Sime Green Planet I-HE 35 MF User And Installation Instructions Manual

MURELLE

GREEN PLANET

I-HE 35 MF & E-HE35 MF

CONDENSING BOILER

AUS

User, Service and

Installation Instructions

CONTENTS

1.0 USERS INSTRUCTIONS

. . . . . . . . . . . . . .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

page 3

2.0 USERS PRE-SERVICE CHECK LIST

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 6

3.0 BOILER REGISTRATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 7

4.0 COMMISSIONING BOILER CHECK LIST

5.0 SERVICE RECORDS

6.0 INSTALLERS INSTUCTIONS

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

page 8

page 9

page 12

FONDERIE SIME S.p.A.

of Via Garbo 27 - Legnago (VR) - Italy declares that its hot water boilers, which bear the CE

mark under Gas Directive 90/396/CEE and are fitted with a safety thermostat calibrated to a maximum of 110° C,

are not subject to application of PED Directive 97/23/CEE as they meet the requirements of article 1 paragraph

3.6 of the Directive.

All descriptions and illustrations provided in this manual have been carefully prepared but we reserve the right to make change

and improvements in our products that may affect the accuracy of the information contained in this manual.

This Warranty is granted to you by Hunt Heating ABN 50 354

796 935, in respect of your acquisition of a Sime Central

Heating Boiler within the Commonwealth of Australia. This

Warranty does not in any way affect your rights under any

Trade Practices Act, and is in addition to your implied legal

rights.

Provided that the installation of the boiler is in accordance

with the specifications provided to you or your licensed instal-

ler, the boiler is warranted by Hunt Heating against defects

caused by the manufacturer’s faulty materials and/or work-

manship, in respect to parts and labour, for a period of twelve

months commencing from the date of commissioning of the

boiler. or a maximum of 18 months from the date of delivery

from Hunt Heating which ever is the earlier

The Licensed Installer must complete the information at the

in section 3.0 of this manual. Failure to do so may cause the

Warranty to beco me null and void.

SIME CENTRAL HEATING BOILERS - WARRANTY

This document issued 091201 - HE-35 1st December 2009

Page 2 of 40

IMPORTANT

When carrying out the commissioning of the boilers, it is highly recommended that you perform the following checks:

– Make sure that there are no flammable liquids and or materials in the immediate vicinity of the boiler.

– Make sure that the electrical connections have been made correctly and that the earth wire is connected to a good

earthing system.

– Open the gas tap and check the soundness of the connections, including that of the burner.

– Make sure that the boiler is set for operation for the type of gas supplied.

– Check that the flue for the outlet of the products of the combustion is unobstructed.

– Make sure that any shutoff valves are open.

– Make sure that the system is charged with water and is thoroughly vented.

1.0 USER INSTRUCTIONS

WARNINGS

– In case of fault and/or incorrect equipment operation, deactivate it, without making any repairs or taking any direct

action. Apply only to qualified technical personnel.

– Boiler installation and any other assistance and/or maintenance activity must be carried out by qualified personnel

registered as a licenced gas technician. Under no circumstances, the devices sealed by the manufacturer can be

tampered with.

– It is absolutely prohibited to block the intake grilles and the aeration opening of the room where the equipment is

installed.

– The manufacturer shall not be held liable for any damage caused by improper use of the appliance.

LIGHTING AND OPERATION

BOILER IGNITION (fig. 24)

The first ignition of the boiler must be car-

ried out by qualified technical personnel.

Successively, if it is necessary to start up

the boiler again, adhere strictly to the fol-

lowing instructions: open the gas tap to

allow the flow of the fuel.

Move the main switch of the system to

“ON”. When fuel is fed to the boiler, a

sequence of checks will be carried out and

the display shows the normal condition of

the functioning, always indicating the pres-

sure of the system. If the blue luminous bar

is on, this indicates the presence of voltage.

N.B.: To the first pressure the keys of the

controls (2) the display is illuminated, to

the successive pressure the operation

modality is active.

Winter

Press the key of the controls (pos. 2)

to activate the winter mode functioning

(heating and D.H.W.). The display will be as

shown in the figure.

Summer

Press the key of the controls (pos. 2) to

activate the summer mode functioning

(only the production D.H.W.). The display will

be as shown in the figure.

APRE

2

Fig. 24

OPEN

Page 3 of 40

REGULATION OF THE WATER

TEMPERATURE FOR HEATING (fig. 25)

To set the temperature of the water for

heating, press the key of the controls

(2).

The first time the key is pressed, the SET of

heating circuit 1 is selected. The second

time it is pressed, the SET of heating circuit

2 is selected. The display will be as shown

in the figure.

Change the values with the key and

.

Standard visualisation will return to the

display by pressing the key again, or

after 10 seconds if no key is pressed.

Regulation of the external sensor

If an external sensor is installed, the value

of the output temperature is automatically

chosen by the system, which quickly adjusts

the environmental temperature on the

basis of the external temperature.

If you wish to change the value of the tem-

perature, increasing or decreasing that cal-

culated automatically by the electronic

card, proceed as indicated in the preceding

paragraph. The level of various correction

of a value of temperature proportional cal-

culated. The display will be as shown in fig.

26/a.

REGULATION OF THE D.H.W.

TEMPERATURE (fig. 26)

To set the desired temperature D.H.W.,

press the key of the controls (pos. 2).

The display will be as shown in the figure.

Change the values with the key and

.

The display will return to the standard

visualisation by pressing the key again,

or after 10 seconds if no key is pressed.

TO SWITCH OFF THE BOILER (fig. 24)

In the case of a short absence, press the

key of the controls (pos. 2). The display

will be as shown in the fig. 24. In this way,

leaving the electricity and the fuel supply

connected, the boiler is protected from

fr os t and f ro m the pump beco ming

blocked.

If the boiler is not used for a prolonged

period, it is advisable to disconnect the

electricity supply, by switching off the main

switch of the system, and to close the gas

tap and, if low temperatures are expected,

to completely empty the hydraulic circuits

to avoid pipes being broken by the forma-

tion of ice in the pipes.

2

Fig. 25

2

Fig. 26

Fig. 25/a

Page 4 of 40

ANOMALIES AND SOLUTIONS

When there is a functioning anomaly, the

display shows an alarm and the blue lumi-

nous bar becomes red.

Descriptions of the anomalies with the rela-

tive alarms and solutions are given below:

–ALARM 02 (fig. 27/a)

If the water pressure detected is lower

than 0.5 bar, the boiler will stop and the

display will show “ALL 02”.

Bring the pressure back to normal by

means of the charge system (C) until the

pressure indicated by the transducer is

between 1 and 1.5 bars.

ON COMPLETION OF THE OPERATION,

MAKE SURE THE LOAD VALVES IS CLO-

SED.

If it is necessary to repeat the system

loading procedure, it is advisable to

contact qualified technical personnel

to check the seal of the heating system

(to check whether there are any leaks).

–ALL 03

Request assistance from qualified

technical personnel.

–ALL 04

Request assistance from qualified

technical personnel.

–ALL 05

Request assistance from qualified

technical personnel.

–ALL 06 (fig. 27/c)

Press the key on the controls (2) to

re-start the boiler.

If the anomaly persists, request assi-

stance from qualified technical personnel.

–ALL 07 (fig. 27/d)

Press the key of the controls (2) to

re-start the boiler.

If the anomaly persists, request assi-

stance from qualified technical personnel.

–ALL 08

Request assistance from qualified

technical personnel.

–ALL 09

Request assistance from qualified

technical personnel.

–ALL 10

Request assistance from qualified

technical personnel.

–ALL 13 (fig. 27/e)

Press the key of the controls (2) to

re-start the boiler.

If the anomaly persists, request assi-

stance from qualified technical personnel.

–ALL 14

Request assistance from qualified

technical personnel.

–ALL 15

Request assistance from qualified

technical personnel.

–From “ALL 20” to “ALL 29”

Request assistance from qualified

technical personnel.

GAS CONVERSION

If it is necessary to change to a different

type of gas, request assistance only from

authorised technical personnel.

MAINTENANCE

2

Fig. 27/c

2

Fig. 27/a Fig. 27/d

2

Fig. 27/e

175

125 60

Please refer to the maintenance schedule in Section 5

of this manual.

The boiler is supplied is supplied with an electrical

supply cable. If this is damaged in any way it should

be replaced only by a new cable from Hunt Heating

and installed by a qualifies technician.

Page 5 of 40

1 General.

Has the system worked before? if it did why did it stop?

Check that the power, gas, valves or thermostat are turned ON

Does it work? - If NO go to Q2

2 Power

With power to the boiler. Are there indicator lights on or any error messages? If the indicator lights are on

which ones? Check with boiler manual to understand what lights or error message mean and correct if

Does it work? - If NO go to Q3

3 Gas

Is the gas isolation valve on? At the boiler, at the meter. Do other gas appliances work?

Check the gas isolation valve is on at the boiler and at the meter. If OFF do not turn on

unless safe to do so. Check why it was turned OFF. Do the other gas appliances work?

Does it work? - If NO go to Q4

4 Room Thermostat.

Is the display very dim or not showing at all? Is the room thermostat calling for heat? Turn it off, turn on,

does it click and show the correct symbol?

If nothing happens – the batteries may need replacing, the room thermostat may be

faulty. Bridging out the switch can be used to test this. Check voltage before re-moving

cover.

Does it work? - If NO go to Q5

5 Boiler.

Does the boiler start to work and then shut down? Fan, Pump, Ignition. Is there an usual noise coming from

the boiler? Is there water running from the pressure relief valve?

Try turning knob on the pressure relief valve and releasing it. If it is still faulty turn OFF

IMMEDIATELY and call Hunt Heating or your service technician.

Does it work? - If NO go to Q6

6 Radiators.

Are some radiators hot and others cold?

Check that the radiator valves are turned on, that the thermostatic heads are operating

correctly and the lockshield valves are open. Is the system balanced properly?

Is the top of the radiator cold but the bottom hot – Bleed air from the radiator.

2.0 USER’S PRE-SERVICE CHECK LIST

Before calling for Hunt Heating Boiler Service please check the following.

I’m Cold ! – The Heaters not Working.

FOR WARRANTY AND SERVICE: Ring: 1300 001800

Please have Product Details, Serial Number and Installer Information Ready before ringing refer to next page

Page 6 of 40

3.0 BOILER REGISTRATION

IMPORTANT INFORMATION

Please read before Inst allation fill in and retain for future use.

LOG BO OK - Installation, C ommissioning an d S ervice

.

1. Installation Details

Owner -name

Installation A ddress -Street

City PC State

Installation Ph one N umber

Contact and Ph one Nu mber

Sime Product - Model

Serial Nu mber

Gas T ype Natural G as ?

LPG

?Internal ?External ?

Gas p ressure

Settings Max Pa Adjusted output setting

kW

Central Heating

Water tre atment

System Volume Litres

No

?

Yes

?

??Product Q ty Used Litres

Dilution rate Litres per 100 litres

System FLUSHED before installation of boiler

The System pipes MUST BE FLUSHED before the connecting this boiler

New ?

Existing

Installer Company

Company Address

City PC State

Installer Name

PIC Licence No.

Commissioning completed Date;- / /20 _ _

Date;- / /20 _ _

by

to

Hand Ov er completed ?

?

Internal - I-HE 35 or External - E-HE 35

refer to data plate

Page 7 of 40

4.0 COMMISSIONING BO ILER CH ECK LIST

IF IN DOU BT AS K

A s uggested me thod of co mmissioning th e bo iler, ac tual me thod ca n v ary ac cording to th e bo iler

make type and the installation. The boiler must always be installed and commissioned by an approved

,

gas te chnician. The i nstaller ce rtifies th at this Boiler has b een in stalled to ma nufacturer’s

instructions, has been filled, commissioned and is ready for use.

No. Description ü

when done

1. Read carefully th e in struction ma nuals s upplied wi th t his bo iler.

BEFORE INSTALLING T HIS B OILER FLUSH OUT THE PIPES UNTIL CLEAN WATER IS ACHIEVED.

2

–

.

3.

Turn on wa ter to fi ll s ystem, ch eck fo r le aks r egularly an d b leed a ir fr om al l points.

B leed the air fr om all th e p umps i n the system, and r otate th e im peller sh aft

4

Check th at al l r adiators v alves ar e op en,

remove th e thermostatic valve heads, fully open

all lockshields

5

Turn ON g as, bl eed a ir ou t at th e i solation va lve u nion. Re seal an d ch eck fo r gas leaks.

Tu rn g as OF F.

6

Turn e lectricity on at th e po wer po int. At th e bo iler fr ont pa nel se t th e temperature setting

to th e lo west s etting, s witch b oiler to ON po sition.

The “Power on ” In dicator sh ould lig ht. Tu rn th e bo iler of f at th e fr ont pa nel.

7

Turn th e r oom th ermostat to th e ma nual O N po sition s et th e t emperature to a high level so that it does

no t s witch of f du ring th e co mmissioning ph ase. Th e thermostat will unusually click and show an

a n in dicator in th e wi ndow,

8

Switch th e bo iler ON a t th e bo iler fr ont pa nel co ntrol.

9

Boiler sh ould s tart fa n, pu mp an d ig nite g as. If it fa ils fi rst f ew t imes th is m ay be just residual air

In th e gas line. A noisy water pump indicates there is air in the water pipes.

10.

Boiler lights a nd heats the water.

11. Check g as flame is th e co rrect co lour an d fo r gas an d wa ter le aks

as the system heats up .

12. Check th at h eat i s go ing t o a ll r adiators th rough th e m anual or th ermostatic first

and r eturn via the lo ckshield v alve. If no t S TOP fi x NO W and any leaks.

13

Allow th e bo iler to hea t u p to th e se t te mperature an d sw itch of f. Re-adjust the boiler temperature

14

to a mi d t emperature po int. CA UTION, If t his is connected to a floor heating system. The boiler

sh ould re li ght a nd in crease th e water temperature to the new setting.

15

Check th at a ll r adiators a re hot al l th e wa y u p. If t he r adiator is co ld at th e to p,

then th ere is u sually a ir in th e r adiator Bleed the radiator. Balance the system so that all.

16.

Set th e r oom th ermostat to th e co rrect t imes a nd t emperatures ac cording to the ma nufacture’s

On completion of the commissioning phase, complete the information sheet at the front of this manual.

Hand over the installation to the owner and demonstrate how the system works plus basic fault

resolution and safety procedures. Make sure that this important document is kept in a safe accessible

place.

Turn off all services to this boiler - water, gas and power. Install the boiler as shown in the

instructions following and connect all services.

radiators are hot as according to the radiator installation manual. Adjust the boiler water temperature.

instructions

Page 8 of 40

Handover Ins tructions when d one

1. Fill in al l th e de tails on t his Bo iler manua.l

2. Instruct th e o wner /u sers on th e co rrect op eration of th e h eating s ystem, th is

includes ho w t o tu rn th e sy stems o n a nd of f, ad just th e t ime an d t emperature

settings .

3. How t o tu rn th e h eating s ystem of f i n s ummer an d on fo r w inter.

4. Where al l th e ma jor it ems ar e, th eir fu nctions an d how t o ch eck an d tu rn th em on or

off. Simple fault resolution i.e. power on.

5. How t o ch eck an d r emove ai r in th e r adiators. Gi ve t hem a bl eed ke y.

6.. The im portance of th is SERVICE RECORDS, ke eping s afe & accessible when r equired.

7. Recommend th at th e bo iler sh ould be s erviced at / before th e st art of wi nter ne xt

year th en ev ery t wo ye ars.

5.0 SERVICE REC ORDS

Service –1– Year 1Date

Service te chnician Name PIC Li cence No .

Service Co mpany

Contact ph one nu mber

Work Co mpleted

Notes

ü

Page 8 of 20

Page 9 of 20

4 of 7

Service – 2– year 3 Date

Service te chnician Name PIC Licence No .

Service Co mpany

Contact ph one nu mber

Work Co mpleted

Service

–

3

4

–

year 5

year 7

Date :

Service te chnician

Name: PIC Licence No .

Service Co mpany

Contact ph one nu mber

Work Co mpleted

Notes

Page 9 of 20

Page 10 of 40

Service –

5

–year 9 Date

Service te chnician Name PIC Licence No .

Service Co mpany

Contact ph one nu mber

Work Co mpleted

Service

–

7

8

–

year 11

year 13

Date :

Service te chnician

Name: PIC Licence No .

Service Co mpany

Contact ph one nu mber

Work Co mpleted

Notes

Please contact Hunt Heating for more service sheets

Page 10 of 20

Page 11 of 40

6.0 INSTALLER INSTRUCTIONS

CONTENTS

1 DESCRIPTION OF THE BOILER . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 4

2 INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 9

3 CHARACTERISTICS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 16

4 USE AND MAINTENANCE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 23

Page 12 of 40

1.1 INTRODUCTION

MURELLE GREEN PLANET are premixed

gas condensation thermal modules that

employ a microprocessor-based technology

to control and manage all the functions.

All modules are compliant with European

Directives 90/396/CE, 2004/108/CE,

2006/95/CE and 92/42/CE.

For optimum installation and operation,

always follow the instructions provided in

this manual.

This boiler has multi-function capacity being

able to supply hot water for heating only,

hot water for DHW using a calorifier or

both functions.

1 DESCRIPTION OF THE BOILER

385

135 ==

=

85 70 70

70 70

350

60125

42,5

450

170

92,5

760 15

ø 60/100

125 175

125 60

700

65

190

Fig. 1

KEY

R Central Heating Return 3/4” BSP MI

M Central Heating Flow 3/4” BSP MI

G Gas connection 3/4” BSP MI

R3 D.H.W. tank return 3/4” BSP MI - Capped

M2 D.H.W. tank flow 3/4” BSP MI - Capped

S3 Condensation outlet 25 mm dia

C Cold water inlet 1/2” BSP MI

1.2 DIMENSIONS

1.2.1 MURELLE GREEN PLANET I-HE 35 MF - INTERNAL BOILER

NOTE

Diagram shows optional plumbing connec-

tions. Standard connections brass male

iron fittings.

Page 13 of 40

1.2.2 MURELLE GREEN PLANET E-HE 35 MF - EXTERNAL BOILER

110

760

RM G

C

R3 M2

70 70

215

117,5

15

90

385

==

125

185

175

G

G RMR3CM2

347 224

135

185

125

43,5

500

917

194

S3

Fig. 1/a

NOTE

Diagram shows optional plumbing connec-

tions. Standard connections brass male

iron fittings.

KEY

R Central Heating Return 3/4” BSP MI

M Central Heating Flow 3/4” BSP MI

G Gas connection 3/4” BSP MI

R3 D.H.W. tank return 3/4” BSP MI - Capped

M2 D.H.W. tank flow 3/4” BSP MI - Capped

S3 Condensation outlet 25 mm dia

C Cold water inlet 1/2” BSP MI

Apply gasket seal to rear of cabinet

part no. A6229825 - 515 x 4 x 15 supplied

Page 14 of 40

6

Model I-HE 35 MF & E-HE 35 MF

Heat output - Gas pressures available

Nominal (80-60°C) kW 34.1

Nominal (50-30°C) kW 37.2

Reduced (80-60°C) kW 8.8

Reduced (50-30°C) kW 9.6

Heat input

Nominal MJ/h 125.6

Reduced Nat/LPG 1 MJ/h 32.5

Losses after shutdown to 50°C (EN 483) W/h 95

Supply voltage V-Hz 240 /50

Adsorbed power consumption W 145

C.H. setting range °C 20/80

Water content boiler l 6.1

Maximum water head bar 3

Maximum temperature °C 85

Capacity of the heating expansion vessel l 10

Pressure of the heating expansion vessel bar 1

Exhaust fumes temperature at max flow rate (80-60°C) °C 70

Exhaust fumes temperature at min. flow rate (80-60°C) °C 65

Exhaust fumes temperature at max flow rate (50-30°C) °C 40

Exhaust fumes temperature at min. flow rate (50-30°C) °C 35

Smokes flow min/max kg/h 14/60

CO2at max/min flow rate G20 Natural gas

% 9.0/9.0

CO2at max/min flow rate G31 LP gas

% 10.0/10.0

Weight when empty kg 68

Main burner nozzle

Quantity nozzles n° 1

G20/G31 Nat Gas / LP gas injector diameter ø 8.5 / 5.2

1.3 TECHNICAL FEATURES

Page 15 of 40

27

28

29

23

30

12

3

1

21

26

25

24

19

18

17

4

16

11

10

9

6

20

78

1.4 FUNCTIONAL DIAGRAM - Schematic only

KEY

1 Fan

3 Primary exchanger

4 Gas valve

6 Aqua Guard Filter System

7 C.H. sensor (SM)

8 Safety thermostat 100°C

9 Diverter valve

10 Circulator with air release vent

11 Water flow meter

12 D.H.W. sensor (SS/SB)

16 3 BAR safety valve

17 Pressure transducer

18 By-pass

19 Boiler discharge

20 Expansion vessel

21 Condensate drain tap

23 D.H.W. cock (optional)

24 Gas cock (optional)

25 C.H. flow cock (optional)

26 C.H. return cock (optional)

27 D.H.W. tank discharge cock (optional)

28 D.H.W. expansion vessel (optional)

29 7 BAR D.H.W. tank safety valve (optional)

30 D.H.W. tank (optional)

R Central Heating Return 3/4” BSP MI

M Central Heating Flow 3/4” BSP MI

G Gas connection 3/4” BSP MI

E DHW tank return 3/4” BSP MI - Capped

U DHW tank flow 3/4” BSP MI - Capped

S3 Condensation outlet 25 mm dia

C Cold water inlet 1/2” BSP MI

Fig. 2

All items shown in the grey area are not part of

the standard boiler package but is included to

illustrate the optional DHW heating capacity of

this boiler.

Page 16 of 40

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

Fig. 3

1.5 MAIN COMPONENTS

KEY

1 Control panel

2 Aqua Guard Filter System

3 Condensate drain tap

4 Air pressure tap

5 Ignition transformer

6 Safety thermostat

7 C.H. sensor (SM)

8 Ignition electrode

9 Primary exchanger

10 Sensor fumes

11 Suction/discharge fitting

12 Expansion vessel

13 Detection electrode

14 Fan

15 Water flow meter

16 Diverter valve

17 Automatic vent

18 Circulator

19 Coupling protection- optional

Page 17 of 40

The boiler must be installed in a fixed loca-

tion and only by specialised and qualified

firms in compliance with all instructions

contained in this manual.

Furthermore, the installation must be in

accordance with current standards and

regulations.

2.1 INSTALLATION

– These boilers can be installed in all normal

domestic environments as a room sealed

multi function boiler.

–

These boilers can also be installed in par-

tially covered areas, as per EN 297, with a

maximum ambient temperature of 60°C

and a minimum ambient temperature of -

5°C. It is generally advisable to install the

boilers below weathered roofs, on the bal-

cony or in a protected niche, to protect

them from exposure to weathering agents

(rain, hail and snow). All boilers provide a

standard antifreeze function.

2.1.1 Anti-freeze function

The boilers are equipped with anti-freeze

function which activates the pumps and the

burner when the temperature of the water

contained inside the appliance drops to

below 6°C.

The anti-freeze function is ensured, howe-

ver, only if:

- the boiler is correctly connected to the

gas and electricity supply circuits;

- the boiler is constantly fed;

- the boiler ignition is not blocked;

- the essential components of the boiler

are all in working order.

In these conditions the boiler is protected

against frost down to an environmental

temperature of -5°C.

ATTENTION: In the case of installation in a

place where the temperature drops below

0°C, the connection pipes must be pro-

tected.

2.2 COMPLEMENTARY

ACCESSORIES

To simplify connections to the hydraulic and

gas supplies, it is also possible to use the

following accessories:

– Mounting plate, code 8101218

– Kit with bends, code 8075423

– Kit with faucets, code 8091820

– Solar kit INSOL only for heating boilers,

code 8092235

– Mixed area kit ZonaMIX, code 8092234

– A ntifr eeze heat er s kit -15° C, code

8089805.

– Hydraulic connection kit boiler/tank unit

code 8091112.

For detailed information on the assembly of

fittings, see the instructions contained in

the box.

2.3 CONNECTING UP SYSTEM

To protect the heat system from damaging

corrosion, incrustation or deposits, before

installation it is extremely important to

clean the system using suitable products

such as, for example, FERNOX. Complete

instructions are provided with the products

but, for further information please contact

the Hunt Heating technical department.

For long-term protection agains corrosion

and deposits, the use of inhibitors such as

Fernox is recommended after cleaning the

system. It is important to check the con-

centration of t he inhibitor af ter each

system modification and during maintenan-

ce following the manufacturer’s published

instructions. The safety valve drain must be

connected to a collection funnel to collect

any discharge during interventions. If the

heating system is on a higher floor than the

boiler, install the on/off taps supplied in kit

opt iona l on the heating sys te m

delivery/return pipes.

WARNING: Failure to clean the heat

system or add an adequate inhibitor inva-

lidates the appliance’s warranty.

Gas connections must be made in accor-

dance with current standards and regula-

tions. When dimensioning gas pipes from

the meter to the module, both capacity

volume (consumption) in m 3/h and gas

density must be taken into account.

The sections of the piping making up the

system must be such as to guarantee a

supply of gas sufficient to cover the maxi-

mum demand, limiting pressure loss

between the gas meter and any apparatus

being used to not greater than:

– 1.0 mbar for family II gases (natural gas);

– 2.0 mbar for family III gases (butane or

propane).

An adhesive data plate is sticked inside the

front panel; it contains all the technical data

identifying the boiler and the type of gas for

which the boiler is arranged.

2.3.1 Connection of condensation

water trap

The drip board and its water trap must be

connected to a civil drain through a pipe

with a slope of at least 5 mm per metre to

ensure drainage of condensation water.

The plastic pipes normally used for civil

drains are the only type of pipe which is

appropriate for conveying condensation

to the building’s sewer pipes.

2.3.2 Filter on the gas pipe

The gas valve is supplied ex factory with an

inlet filter, which, however, is not adequate

to entrap all the impurities in the gas or in

gas main pipes.

To prevent malfunctioning of the valve, or in

certain cases even to cut out the safety

device with which the valve is equipped,

install an adequate filter on the gas pipe.

2.4 SYSTEM FILLING

Filling of the boiler and the system is done

by the charge system (10 fig. 4). The char-

ge pressure, with the system cold, must be

4 5 6

78

10

Fig. 4

2 INSTALLATION

KEY

4 3 BAR safety valve

5 Boiler discharge

6 By-pass (blue)

7 Water pressure transducer

8 Diverter valve

10 System loading

NOTE: They are evidenced in

blue/white the members for

which are previewed the verifica-

tion and the control.

Page 18 of 40

between 1 and 1.5 bar. Let off air acting on

the knob 21 fig. 4/a.

2.4.1 Boiler draining

To drain the boiler turn off the boiler and

use the discharge valve (5 fig. 4).

2.5 INSTALLATION OF

COAXIAL DUCT

(ø 60/100 - ø 80/125)

The axial suction and discharge pipes are sup-

plied in a special kit (that can be purchased

separately) along with assembly instructions.

The diagrams of fig. 6 illustrat e some

examples of different types of discharge

modalities allowed and the maximum

lengths that can be reached.

2.6 INSTALLATION OF SEPARATE

DUCTS (ø 80 - ø 60)

The kit with dedicated pipes enables to

separate the exhaust fumes pipes from the

air suction pipes (Fig. 7):

- The kit with dedicated ø 80 pipes, code.

8089912, includes a SUCTION DIAPH-

RAGM THAT IS NOT used f or t hese

models. To be able to use the air tap, cut

its base with a tool (A) and assemble it

(B).

- The kits with dedicated ø 60 pipes, code

8089913, include a suction collar that

replaces the boiler collar (C).

It is now possible to insert an expansion or

bend in polypropylene without gaskets or

sealant.

The maximum overall length, resulting

from the sum of all the suction and

discharge pipes, is determined by the

load losses of the single connected acces-

sories and should not exceed 33.5 Pa

ATTENTION: The total length of each pipe

should not exceed 50M, even if the total

loss is below the maximum exceptable

loss.

See Table 1for information on the load los-

ses of single accessories.

2.6.1 Separate duct kits

The diagrams of Figure 9 show a few examples

of the permitted exhausts configurations.

C33

6

5

3

2

C43

3

42

x

y

x + y = L (m)

H (m)

C13

1

2

1

L (m)

2

Fig. 6

LIST OF ø 60/100 ACCESSORIES

1Coaxial duct kit code 8096250

2a Extension L. 1000 code 8096150

2b Extension L. 500 code 8096151

3Vertical extension L. 140 with coupling code 8086950

4a Additional 90° curve code 8095850

4b Additional 45° curve code 8095950

5Tile for joint code 8091300

6Terminal for roof exit L. 1285 code 8091205

Model Length of pipe Length of pipe

ø 60/100 ø 80/125

L H L H

Min Max Min Max

I-HE 35 MF 4 m 1.3 m 6 m 8 m 1.2 m 11 m

LIST OF ø 80/125 ACCESSORIES

1 Coaxial duct kit code 8096253

2a Extension L. 1000 code 8096171

2b Extension L. 500 code 8096170

3Adapter for ø 80/125 code 8093150

4a Additional 90° curve code 8095870

4b Additional 45° curve code 8095970

5Tile for joint code 8091300

6 Terminal for roof exit L. 1285 code 8091205

21

APRE

OPEN

IMPORTANT:

- The insertion of each additional 90° bend with a diameter of

60/100 reduces the available section by 1.5 meters.

- The insertion of each additional 90° bend with a diameter of

80/125 reduces the available section by 2 meters.

- Each additional 45° curve installed reduces the available

length by 1.0 metres.

- During assembly it is important to make sure that the kit

with axial pipes. (1) is positioned horizontally.

NOTE

Before connecting accessories, it is always advisable to lubrica-

te the internal part of the gaskets with silicon products. Avoid

using oils and greases.

Fig. 4/a

Page 19 of 40

277,5

67,5

169

148

112

134

CS

236

CA CA

119

222

ø 80 ø 60

Fig. 7

KEY

CA Inlet

CS Outlet

OPERAZIONE DA ESEGUIRE

SOLO NEL MONTAGGIO DEL

KIT Ø 80 COD. 8089912

A

B

4

1

3

2

6

4

5

C

ASSEMBLY OF THE KIT ø 80 code 8089912/ø 60 code 8089913

KEY

1 ø 125 Gasket

2 Fumes exhausts

flange with tap

3 Fa stening screw

4 ø 108 Gasket

5 Suction collar (only for

kit code 8089913)

6 MF ø 60 reduction (only

for kit code 8089913)

TABLE 1 - ACCESSORIES ø 80 / ø 60

80 dia duct 60 dia duct

Accessories item inlet - Pa outlet - Pa inlet - Pa outlet - Pa

Co-axial duct kit -- -- --

90 Elbow MF 3.0 4.0 25.0 5.0

45 Elbow MF 2.5 2.5 6.0 1.4

Extension L 1000 Horizontal 2.5 2.5 6.0 14.0

Extension L 1000 Vertical 2.5 2.5 6.0 8.0

Walk terminal 1.5 5.0 11.0 16.0

Wall co-axial exhaust

Roof outlet terminal 15.0 2.0 15.0 2.0

Example of allowable installation for a I-HE 35 MF. Calculations in that sum of the head losses of a single fitting less than 76 Pa

Inlet Outlet

Total head loss

for flue extension

33.5 Pa

9 m horizontal pipe 80 dia x 2.5 Pa 7.5 Pa 7.5 Pa

2 off x 90 elbows 80 dia x 3.0 Pa 6.0 Pa 6.0 Pa

1 off Terminal 80 dia 1.5 Pa 5.0 Pa

OPERATIONS REQUIRED

ONLY FOR THE ASSEMBLY

OF THE ø 80 KIT CODE

8089912

Page 20 of 40

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Sime Green Planet I-HE 35 MF User And Installation Instructions Manual

Sime Green Planet I-HE 35 MF User And Installation Instructions Manual

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