Dimplex ESDW2 Owner's manual

Brand: Dimplex

Model: ESDW2

Category: Water heaters & boilers

Type: Owner's manual

This manual is also suitable for

ESSW2

WARNING: This system is designed to be used with Polypropylene Glycol as a

heat transfer liquid. Substitution of any other heat-transfer uid can cause ir-

reparable damage and create a health and safety hazard.

NOTE: This manual should be kept in the same area as the system for reference

purposes.

IMPORTANT SAFETY INFORMATION: 



















Owner’s Manual

Solar Domestic Water

Heating System







            

Table of Contents

                                                        3

4

5

                                                      6

7

                                                       8

                                                      9

                                                           12

 12

                                                                        15

                                               15

                                                       17

18

19

 20

20

21

                                                                 23

23

                              24

                                                        25

27

 27

                                                                        27

27

                                                       28

 28

 29

29

29

33

 33

                                                                        33

                                             33

34

34

35

                                                               36

                                                                38

                                                                      40

43

Welcome & Congratulations

















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







NOTE: 



CAUTION:





WARNING:





Disclaimer

























Component Check List

Kit Components

Part Number Description

ESSW2

Qty

ESDW2

Qty

  2 2

  2 2

  2 2

254752  2 2

  1 1

9702900  1 1

  1 1

8400410100  1 1

  1 1

  1 1

   1

1002540100  1 1

  2 2

7611000  1 1

5400250100   1

Optional Additional Components

Part Number Description Qty Qty

   

  1 1

   

  1 1





NOTE: 

General requirements



NOTE:







NOTE: 





 













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

















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































































In Single Wall Systems, 









In Double Wall Systems,



















































































Single Wall Heating System

General Operating Information

140

120

100

140

120

100

To 120V Power Supply

To Pressure

Relief

Collection Tank

Outlet to Backup

Heating System

Inlet from Main

Water Supply

Additional

Temperature

Probe Port

(Optional)

Auxiliary

Electrial

Water Tank

Mixing Valve

            

General Operating Information























Double Wall Heating System

To 120V Power Supply

140

120

100

140

120

100

140

120

100

140

120

100

To Pressure Relief

Collection Tank

To Pressure Relief

Collection Tank

Outlet to Backup

Heating System

Additional

Temperature

Probe Port

(Optional)

Auxiliary

Electrial

Water Tank

Mixing Valve

Inlet from Main

Water Supply







































































Location Considerations:



































System Considerations:





































GENERAL INTRODUCTION FOR SOLAR

COLLECTOR INSTALLATION PLANNING





Site Selection and Preparation

Figure 1

10            

ONLY USED IN ESDW2 MODEL

WIRING (POWER AND SENSORS)

DISTILLED WATER LOOPGLYCOL LOOP

140

120

100

140

120

100

140

120

100

140

120

100













CAUTION: 







CAUTION: 

















NOTE: 



Table 1: Dimplex Solar Collector Recommend-

ed Installation

Installation option Availability

A  

  

Option A and B:

 

PIPING ROUTING PLAN









CAUTION: 





Inside piping considerations:









Site Selection and Preparation

Figure 2





Outside piping Considerations:







SYSTEM INSTALLATION AREA































Site Selection and Preparation













CAUTION: 









CAUTION: 















12            

Installation Instructions







WARNING:









NOTE:





NOTE:





Solar Collectors

WARNING: 







CAUTION: 



WARNING: 























CAUTION: 



CAUTION: 





NOTE: 







NOTE: 



For Mounting Collectors Directly to Trusses



CAUTION: 











NOTE:













Figure 3

#10 Self Drilling Screw

EPDM Gasket

Bracket

" EPDM Washer

" Lock Washer

" x 3 Lag Screw

" Bolt

Mounting Surface

Flashing (Asphalt Roofs Only)

3/8" Locknut

Nut Clamp

3/8" x 2" Bolt

3/8" Washer

Clamp

Support Clamp

Installation Instructions

Figure 5

Figure 6

Figure 8

Figure 7



NOTE:















For Mounting Collectors to Support Bracket



CAUTION: 





















Figure 4























NOTE:





















14            

Figure 9

Installation Instructions

Figure 10













































NOTE: 







NOTE: 



Installation Instructions



NOTE: 























CAUTION: 









Piping





















NOTE: 





NOTE: 





NOTE: 





NOTE: 





















NOTE: 









CAUTION: 























CAUTION: 













Solar Pumping Station - Solar Loop-A

WARNING:





WARNING:







WARNING:





16            

From Solar

Collectors

To Solar

Collectors

To Heat

Exchanger

From Heat

Exchanger

Glycol Overflow

To Expansion

Tank

140

120

100

140

120

100

Figure 11

























Installation Instructions

CAUTION:









CAUTION:



Specications for Pumping Station - Solar Loop-A

Connections 



Thermometer 

Pressure Gauge 

Pressure Relief Valve 







WARNING:



































































Figure 12

Installation Instructions

CAUTION: 









NOTE: 













NOTE: 









CAUTION: 











NOTE: 























NOTE: 



WARNING: 









WARNING: 







CAUTION: 







CAUTION: 











NOTE: 



Solar Loop Expansion Tank











ONLY USED IN ESDW2 MODEL

WIRING (POWER AND SENSORS)

DISTILLED WATER LOOPGLYCOL LOOP

140

120

100

140

120

100

140

120

100

140

120

100

18            

Installation Instructions











CAUTION:



















NOTE: 





CAUTION: 























NOTE: 













WARNING: 







Solar Heat Transfer Liquid

WARNING: READ SAFETY DATA SHEETS /

MSDS DATA SHEETS BEFORE HANDLING

LIQUID. FOLLOW ALL PERSONAL PROTEC-

TION AND HANDLING AND STORING RE-

QUIREMENTS.

WARNING: This system is designed to be

used with Polypropylene Glycol as a heat

transfer liquid. Substitution of any other

heat-transfer uid can cause irreparable

damage and create a health and safety haz-

ard.

WARNING: The transfer liquid can reach

or exceed temperatures of 60°C/140°F and

poses the risk of scalding.























NOTE: 







CAUTION:













CAUTION:



CAUTION: 

Figure 13

From Storage

Tank

To Storage

Tank

To PGA

Pumping Station

From PGA

Pumping Station

To Expansion

Tank

Glycol Overflow

140

120

100

140

120

100

Installation Instructions



















Pumping Station - HXA (Only for use

in Double Wall Systems)

WARNING:





WARNING:







WARNING:























NOTE: 

















Specications for HXA Pumping Station

Connections 





Thermometer 

Pressure Gauge 

Pressure Relief Valve 

Medium

 

 



















Figure 14

20            

Installation Instructions

NOTE: 









CAUTION: 















CAUTION: 



NOTE: 





















Figure 15



WARNING: 













NOTE: 



HXA Expansion Tank (Only for use in

Double Wall Systems)

















NOTE: 







NOTE: 



Solar Storage Tank

















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



Bottom

Temperature

Sensor Well

Top

Temperature

Sensor Well

Pressure Relief Valve

Drain

Potable Water

Outlet (

" NPT)

Heat Exchanger

Water Inlet

(

" NPT)

Heat Exchanger

Water Outlet

(

" NPT)

Potable Water Inlet

(

" NPT)

Anode Rod

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Dimplex ESDW2 Owner's manual

Brand: Dimplex

Model: ESDW2

Category: Water heaters & boilers

Type: Owner's manual

This manual is also suitable for

ESSW2

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français: Dimplex ESDW2 Le manuel du propriétaire
español: Dimplex ESDW2 El manual del propietario

Dimplex ESDW2 Owner's manual

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Dimplex ESDW2 Owner's manual

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