Electrolux EN18WI30LS User manual

EN CONDENSING TANKLESS GAS WATER HEATER Installation Manual

SP CALENTADOR A GAS TIPO CONDENSADO Manual de Instalación

*SBB800S*

SBB800S

Rev. 11/12

5995615126 November 2012

Installation Manual

CONDENSING TANKLESS GAS WATER HEATER

EN18WI30LS

EP18WI30LS

Potential dangers from accidents during installation and use are divided into the following three

categories. Closely observe these warnings, they are critical to your safety.

Prohibited

Disconnect

Power

Ground

Be sure to do

WARNING:

If the information in this manual is not followed exactly, a re or explosion may result

causing property damage, personal injury or death.

DANGER indicates an imminently hazardous situation which,

if not avoided, will result in death or serious injury.

WARNING indicates a potentially hazardous situation which,

if not avoided, could result in death or serious injury.

CAUTION indicates a potentially hazardous situation which,

if not avoided, may result in minor or moderate injury.

DANGER

WARNING

CAUTION

Requests to Installers

r*OPSEFSUPVTFUIFXBUFSIFBUFSTBGFMZSFBEUIJTJOTUBMMBUJPONBOVBMDBSFGVMMZBOEGPMMPXUIF

installation instructions.

r'BJMVSFTBOEEBNBHFDBVTFECZFSSPOFPVTXPSLPSXPSLOPUBTJOTUSVDUFEJOUIJTNBOVBMBSFOPU

covered by the warranty.

r

$IFDLUIBUUIFJOTUBMMBUJPOXBTEPOFQSPQFSMZJOBDDPSEBODFXJUIUIJT*OTUBMMBUJPO.BOVBMVQPODPNQMFUJPO

r

"GUFSDPNQMFUJOHJOTUBMMBUJPOQMFBTFFJUIFSQMBDFUIJT*OTUBMMBUJPO.BOVBMJOBQMBTUJDQPVDIBOE

attach it to the side of the water heater (or the inside of the pipe cover or recess box if applicable),

or hand it to the customer to retain for future reference. Also, be sure to ll in all of the required

items on the registration/warranty card and to hand the registration/warranty card to the customer

BMPOHXJUIUIF6TFBOE$BSF.BOVBM

CAUTION

'0364&*/3&4*%&/5*"-"11-*$"5*0/4*/ 5)&6/*5&% 45"5&40/-:

/05*/5&/%&%'0364&*/$"/"%"03.&9*$0

Installation must conform with local codes, or in the absence of local codes,

UIF/BUJPOBM'VFM(BT$PEF"/4*;/'1"MBUFTUFEJUJPOBOEPS

$4"#/BUVSBM(BTBOE1SPQBOF*OTUBMMBUJPO$PEF/4$/(1*$

&MFDUSPMVY)PNF1SPEVDUT*ODSFTFSWFTUIFSJHIUUPEJTDPOUJOVF PS

change at any time, the designs and/or specications of its products

without notice.

Low NOx

Approved by

4$"2.%

OH+PSQQN

(Natural Gas Only)



Included Accessories

The following accessories are included with the unit.

$IFDLGPSBOZNJTTJOHJUFNTCFGPSFTUBSUJOHJOTUBMMBUJPO

Q’ty

ShapePart

Tapping Screw

each

Part Shape

Q’ty



Remote Controller

4FFQ

Remote Controller

$PSEGUN

3$$03%

Optional Accessories

The accessories listed below are not

included with the units, but may be necessary

for installation.

Q’ty

ShapePartPart Shape

Q’ty

Remote Controller

$PSEGUN

3$$03%

2VJDL$POOFDU$PSE

2$

each

Isolation Valves

(includes pressure

relief valve)

6TFBOE$BSF.BOVBM

8BSSBOUZ*OTUBMMBUJPO.BOVBM

(this document)

Bird Screen for

NN17$

7517$4

Bird Screen for

NN17$

7517$4



NN

PVC Terminal

7,)17$

Pipe Cover

(1$4464)

NNNN

)PSJ[POUBM)PPE

Termination 175)-



each

SV Conversion Kit

(47$,)

r&MCPX

(With Inlet Screen)

r

*OTUBMMBUJPO.BOVBM

$IFDL-JTU

Neutralizer

/$

2VJDL$POOFDU

Cord

Remote Controller Cord

Gas Supply Piping

Cold Water Supply

)PU8ater

Remote Controller

TFSNJOBM#MPDL

Cord

Connector

Cord

Connector

Quick Connect Multi System Installation

r5IF2VJDL$POOFDU.VMUJ4ZTUFNBMMPXTUIFJOTUBMMBUJPOPGUXPVOJUTUPHFUIFSVUJMJ[JOHPOMZUIF2VJDL

Connect Cord.

Typical Plumbing

* When connecting two units, use only a

single remote controller.

Note: Connect the remote

controller to only one

of the units.

System Diagram

r*OTVMBUF UIF IPUXBUFS QJQJOHUP QSFWFOU IFBU MPTT *OTVMBUF BOE BQQMZ IFBUJOH NBUFSJBMT UP

the cold water supply piping to prevent heat loss and freezing of pipes when exposed to

excessively cold temperatures.

Union

Make this distance as short

as possible.

* The hot water temperature

will become unstable as the

pipe length increases.

Distance at center: 20.3 - 36.3 in. (515 - 922mm)

Quick Connect Cord

Union

Gas Valve

Union

Shutoff Valve

Hot Water

Shutoff Valve

Cold Water

Distance on sides

2 - 18 in. (50 - 457mm)

Leave enough clearance around the plumbing to

apply insulation. It will be necessary to add

bends to the piping to ensure that this clearance

is available.

Size the piping to allow for the

maximum ow rates of the units.

The backow preventer is

put up before it diverges.

5IF2VJDL$POOFDU$PSEJTGUNMPOH*OTUBMMUIFVOJUTNNBQBSUGSPNFBDI

other to ensure the cord will be able to reach between the units. (See Typical Plumbing diagram).

(If the distance between the two units is too great, not only will the cord not be able to reach,

but the water temperature may also become unstable because of the difference in pipe length

between the two units).



Check the Gas

r$IFDLUIBUUIFSBUJOHQMBUFJOEJDBUFTUIF

correct type of gas.

r$IFDLUIBUUIFHBTTVQQMZMJOFJTTJ[FEGPS

180,000 Btuh.

Check the Power

r5IFQPXFSTVQQMZSFRVJSFEJT7"$BU)[

 6TJOHUIFJODPSSFDUWPMUBHFNBZSFTVMUJOàSFPSFMFDUSJDTIPDL

Use Extreme Caution if Using With a Solar Pre-Heater

r6TJOHUIJTVOJUXJUIBTPMBSQSFIFBUFSDBOMFBEUPVOQSFEJDUBCMFPVUQVUUFNQFSBUVSFTBOE

possibly scalding. If absolutely necessary, use mixing valves to ensure output temperatures do

OPUHFUUPTDBMEJOHMFWFMT%POPUVTFBTPMBSQSFIFBUFSXJUIUIFRVJDLDPOOFDUNVMUJTZTUFN

Before Installation

Checkup

r$IFDLUIFàYJOHCSBDLFUTBOEWFOUQJQFZFBSMZGPSEBNBHFPSXFBS3FQMBDFJGOFDFTTBSZ

DANGER

Do Not Use Equipment for Purposes Other Than Those Speciﬁed

r%POPUVTFGPSPUIFSUIBOJODSFBTJOHUIFUFNQFSBUVSFPGUIFXBUFSTVQQMZBTVOFYQFDUFEBDDJEFOUT

may occur as a result.

Check Water Supply Quality

r*GUIFXBUFSTVQQMZJTJOFYDFTTPGHSBJOTQFSHBMMPONH-PGIBSEOFTTBDJEJDPSPUIFSXJTF

impure, treat the water with approved methods in order to ensure full warranty coverage.

WARNING

CAUTION

Precautions on Vent Pipe Replacement

r5IFWFOUTZTUFNXJMMBMNPTUDFSUBJOMZOFFEUPCFSFQMBDFEXIFOUIJTBQQMJBODFJTCFJOHJOTUBMMFE

0OMZVTFWFOUNBUFSJBMTUIBUBSFTQFDJàFEJOUIJT*OTUBMMBUJPO.BOVBMGPSVTFPOUIJTBQQMJBODF3FGFS

UPUIF7FOU1JQF*OTUBMMBUJPOTFDUJPOGPSEFUBJMT*G17$$17$PS$BUFHPSZ*7MJTUFEQJQFJTBMSFBEZ

JOTUBMMFEDIFDLGPSQVODUVSFTDSBDLTPSCMPDLBHFTBOEDPOTVMUXJUIUIFWFOUQJQFNBOVGBDUVSFS

before reusing.

*NQSPQFSWFOUJOHNBZSFTVMUJOàSFTQSPQFSUZEBNBHFPSFYQPTVSFUP$BSCPO.POPYJEF

Snow Precaution

r*GUIJTQSPEVDUXJMMCFJOTUBMMFEJOBOBSFBXIFSFTOPXJTLOPXOUPBDDVNVMBUFQSPUFDUUIFWFOU

UFSNJOBUJPOGSPNCMPDLBHFCZTOPXESJGUTPSEBNBHFGSPNTOPXGBMMJOHPGGPGSPPGT



Choosing Installation Site

 -PDBUFUIFBQQMJBODFJOBOBSFBXIFSFMFBLBHFGSPNUIFVOJUPSDPOOFDUJPOTXJMMOPUSFTVMUJOEBNBHF

to the area adjacent to the appliance or to the lower oors of the structure. When such locations

cannot be avoided, it is recommended that a suitable drain pan, adequately drained, be installed

under the appliance. The pan must not restrict combustion air ow.

rLocate the vent terminal so that there are no obstacles around the termination and so that exhaust

can't accumulate. Do not enclose the termination with corrugated metal or other materials.

r"WPJEQMBDFTXIFSFàSFTBSFDPNNPOTVDIBTUIPTFXIFSFHBTPMJOF

benzene and adhesives are handled, or places in which corrosive gases

(ammonia, chlorine, sulfur, ethylene compounds, acids) are present.

 6TJOHUIFJODPSSFDUWPMUBHFNBZSFTVMUJOàSFPSDSBDLJOH

r"WPJEJOTUBMMBUJPOJOQMBDFTXIFSFEVTUPSEFCSJTXJMMBDDVNVMBUF

%VTUNBZCMPDLUIFBJSTVQQMZPQFOJOHDBVTJOHUIFQFSGPSNBODFPGUIF

device fan to drop and incomplete combustion to occur as a result.

r"WPJEJOTUBMMBUJPOJOQMBDFTXIFSFTQFDJBMDIFNJDBMBHFOUT

(e.g., hair spray or spray detergent) are used.

Ignition failures and malfunction may occur as a result.

r$BSCPO.POPYJEF1PJTPOJOH)B[BSE%POPUJOTUBMMUIJTXBUFSIFBUFSJOB

recreational vehicle or on a boat.

r5IFXBUFSIFBUFSJTEFTJHOFEGPSJOEPPSJOTUBMMBUJPOPOMZ/FWFSJOTUBMMJU

outdoors or in a bathroom, it may be damaged or a re may be caused.

r$POTVMUXJUIUIFDVTUPNFSDPODFSOJOHUIFMPDBUJPOPGJOTUBMMBUJPO

rInstall the water heater in an area that allows for the proper clearances

to combustible and noncombustible construction. Consult the rating

plate on the appliance for proper clearances.

r%POPUJOTUBMMUIFXBUFSIFBUFSJOBQMBDFXIFSFJUNBZCFUISFBUFOFECZ

falling objects, such as under shelves.

r5IFXBUFSIFBUFSNVTUCFJOTUBMMFEJOBQMBDFXIFSFTVQQMZBOEFYIBVTU

pipes can be installed as directed.

r%POPUJOTUBMMUIFXBUFSIFBUFSXIFSFUIFFYIBVTUXJMMCMPXPOPVUFS

walls or material not resistant to heat. Also consider the surrounding

trees and animals.

The heat and moisture from the water heater may cause discoloration

of walls and resinous materials, or corrosion of aluminum materials.

DANGER

WARNING

CAUTION

Prohibited

r"WPJEJOTUBMMBUJPOBCPWFHBTSBOHFTPSTUPWFT

r"WPJEJOTUBMMBUJPOCFUXFFOUIFLJUDIFOGBOBOETUPWF*GPJMZ

fumes or a large amount of steam are present in the installation

MPDBUJPOUBLFNFBTVSFTUPQSFWFOUUIFGVNFTBOETUFBNGSPN

entering in the equipment.

r*OTUBMMJOBMPDBUJPOXIFSFUIFFYIBVTUHBTGMPXXJMMOPUCF

affected by fans or range hoods.

r5BLFDBSFUIBUOPJTFBOEFYIBVTUHBTXJMMOPUBGGFDUOFJHICPST

"WPJEJOTUBMMBUJPOPODPNNPOXBMMTBTUIFVOJUXJMMNBLFTPNF

operational noises while it is running.

r#FGPSFJOTUBMMJOHNBLFTVSFUIBUUIFFYIBVTUáVFUFSNJOBUJPOXJMM

IBWFUIFQSPQFSDMFBSBODFTBDDPSEJOHUPUIF/BUJPOBM'VFM(BT

$PEF"/4*;

Be sure to do

Prohibited

CAUTION

State of California: The water heater must be braced, anchored or strapped to avoid moving during

BOFBSUIRVBLF$POUBDUMPDBMVUJMJUJFTGPSDPEFSFRVJSFNFOUTJOZPVSBSFBPSDBMM&MFDUSPMVY)PNF

1SPEVDUT*ODBUBOESFRVFTUJOTUSVDUJPOT

5IF$PNNPOXFBMUIPG.BTTBDIVTFUUT5IFXBUFSIFBUFSDBOCFVTFEGPSIPUXBUFSPOMZBOEOPUJOB

combination of domestic and space heating.

'PS7FOUJOH.BOVGBDUVSFST3FRVJSFNFOUTDBMM&MFDUSPMVY)PNF1SPEVDUT*ODBUPS

visit us at www. electroluxappliances. com.



Installation Clearances

#FGPSFJOTUBMMJOHDIFDLGPSUIFGPMMPXJOH

Install in accordance with relevant building and mechanical codes, as well as any local, state or

OBUJPOBMSFHVMBUJPOTPSJOUIF BCTFODF PG MPDBM BOE TUBUFDPEFTUPUIF/BUJPOBM'VFM(BT$PEF

"/4*;/'1"mMBUFTUFEJUJPO

WARNING

Item

Distance from combustibles

r.BJOUBJOUIFGPMMPXJOHDMFBSBODFT

from both combustible and

 OPODPNCVTUJCMFNBUFSJBMT

$IFDL Illustration

r*GQPTTJCMFMFBWFNNPSNPSFPO

either side of the unit to facilitate inspection.

r*GQPTTJCMFMFBWFNNPSNPSFJO

front of the unit to facilitate maintenance

and service if necessary.

r*GQPTTJCMFMFBWFNNPSNPSF

above and below the vent pipe to facilitate

inspection and repair if necessary.

Securing of space for

repair/inspection

NN

or more

Distance from

the side

NN

or more

NN

or more

NN

or more

NNPSNPSF

NN

or more

NN

or more

r*GUIFVOJUXJMMCFJOTUBMMFEJOUIFWJDJOJUZPG

BQFSNBOFOULJUDIFOSBOHFPSTUPWFUIBU

has the possibility of generating steam

that contains fats or oils, use a *dividing

plate or other measure to ensure that the

unit is not exposed to air containing such

impurities.

* The dividing plate should be of

noncombustible material of a width

greater than the water heater.

Exhaust hood

Range

Dividing plate

Water

heater

$PPLJOH&RVJQNFOU

Clearance Requirements from Vent Terminations to Building Openings

"MMDMFBSBODFSFRVJSFNFOUTBSFJOBDDPSEBODFXJUI"/4*;BOEUIF/BUJPOBM'VFM(BT$PEF

"/4*;

Item

r

5IFSFNVTUCFBDMFBSBODFPGNN

PSNPSFJOGSPOUPGUIF'MVFUFSNJOBM

r5IJTSFTUSJDUJPOXJMMOPUCFBQQMJFEUPBO

BSFBXIFSFBOFGGFDUJWFTIJFMENBLFTB

DMFBSBODFPGNNPSNPSFJO

front of the exhaust outlet.

$IFDL Illustration

Outdoor Clearances to Opening

into Any Building

NN

or more

NN

or more

There must be no

building opening

within this area.

'MVFUFSNJOBM

NN

or more

NN

or more

7FOU$MFBSBODFT8IFO)FBUFSJT

Installed Indoors

'PSJOTUBMMBUJPOTJOUIF64"

rh CFMPX h IPSJ[POUBMMZ GSPNPShBCPWF

any door, operable window, or gravity air inlet

into any building.

3' above any forced air inlet within 10'.

.BJOUBJOUIFGPMMPXJOHDMFBSBODFTUPBOZ

opening in any building:

Illustration

h

3' *

1' *



Vent Terminal

Clearance

Above grade, veranda, porDIEFDL

or balcony

Window or door that may be opened

Permanently closed window

Vertical clearance to ventilated soft

located above the terminal within a

IPSJ[POUBMEJTUBODFPGGFFUGSom the

center of the terminal

Unventilated soft

'

Outside corner

Inside corner

)

Each side of center line extended

above meter/regulator assembly

hNXJUIJOBIFJHIUhN

above meter/regulator assembly

Service regulator vent outlet

hN

+

Nonmechanical air supply inlet or

combustion air inlet to any other

appliance

.FDIBOJDBMBJSTVQQMZJOMFU

3' above if within 10'

"CPWFQBWFETJEFXBMLPSQBWFE

driveway located on public property

Under veranda, porDIEFDLPS

balcony

.

.BJOUBJODMFBSBODFTJOBDDPSdance with local installation codes and the requirements of the gas supplier.



NCFMPXPSUPUIFTJEFPG

opening, or 1’ (0.3m)above opening

Air Supply Inlet

Area Where Terminal

is Not Permitted

Indoor Combustion Air

hNXJUIJOBIFJHIUhN

above meter/regulator assembly

hN

3' above if within 10'



CFMPXPSUPUIFTJEFPG

opening, or 1’ above opening



Outdoor Combustion Air

(Direct Vent)

Clearance Requirements from Vent Terminations to Building Openings

"MMDMFBSBODFSFRVJSFNFOUTBSFJOBDDPSEBODFXJUI"/4*;BOEUIF/BUJPOBM'VFM(BT$PEF

"/4*;

Installation

Securing to the wall

Illustration$IFDL

%SJMMIPMFTGPSUIFSFNBJOJOHGPVSTDSFXT

)BOHUIFVOJUBHBJOCZUIFàSTUTDSFXBOEUIFO

insert and tighten the remaining four screws.

5BLFXBUFSQSPPàOHNFBTVSFTTPUIBUXBUFSEPFT

not enter the building from screws mounting the

device.

r.BLFTVSFUIFVOJUJTJOTUBMMFETFDVSFMZTPUIBUJUXJMM

OPUGBMMPSNPWFEVFUPWJCSBUJPOTPSFBSUIRVBLFT

%SJMMBTJOHMFTDSFXIPMFNBLJOHTVSFUPIJUBTUVE

*OTFSUBOEUJHIUFOUIFTDSFXBOEIBOHUIFVOJUCZ

UIFVQQFSXBMMNPVOUJOHCSBDLFU

3. Determine the positions for the remaining four screws

UXPGPSUIFUPQCSBDLFUBOEUXPGPSUIFCPUUPNBOE

remove the unit.

r5IFXFJHIUPGUIFEFWJDFXJMMCFBQQMJFEUPUIFXBMM*GUIFTUSFOHUIPGUIFXBMMJTOPUTVGàDJFOU

reinforcement must be done to prevent the transfer of vibration.

r%POPUESPQPSBQQMZVOOFDFTTBSZGPSDFUPUIFEFWJDFXIFOJOTUBMMJOH*OUFSOBMQBSUTNBZ

be damaged and may become highly dangerous.

r*OTUBMMUIFVOJUPOBWFSUJDBMXBMMBOEFOTVSFUIBUJUJTMFWFM

-PDBUJOH4DSFX)PMFT

.PVOUJOH

Structure

r8IFOJOTUBMMJOHXJUICBSFIBOETUBLFDBVUJPOUP

not inict injury.

r#FDBSFGVMOPUUPIJUFMFDUSJDBMXJSJOHHBTPSXBUFS

piping while drilling holes.

Item

CAUTION

Be sure to do

.PVOUJOH#SBDLFU

(upper)

-PDBUJPOPG4DSFX)PMF

-PDBUJOH4DSFX)PMFT

Installations at Elevations

"CPWFGU

r"EKVTUUIF EJQTXJUDIFT BTJMMVTUSBUFE JO UIF UBCMF UP

the right if this water heater is installed at an altitude

PGGUNPSIJHIFS

r%JTDPOOFDUQPXFSUPUIFXBUFSIFBUFSCFGPSFDIBOHJOH

UIFEJQTXJUDIFT'BJMVSFUPQFSGPSNUIJTTUFQXJMMSFTVMU

JOB DPEFEJTQMBZFEPOUIF SFNPUFDPOUSPMMFS

and a cease in operation. If this occurs, disconnect,

then reconnect power to the water heater to reset

the system.

 /PUF1MFBTFSFGFSUPQBHFGPSUIFMPDBUJPOPGUIF

EJQTXJUDICBOL

Tapping Screw

* Do not change any other dipswitches.

* High elevation adjustment.

2,001 - 4,000 ft (611 - 1,220m)

0 - 2,000 ft (0 - 610m)

ON= OFF=

4,001 - 6,000 ft (1,221 - 1,830m)

6,001 - 8,000 ft (1,831 - 2,440m)

Filling the condensate trap with water

The condensate trap can be lled before connecting the vent pipe.

Filling the condensate trap before vent pipe installation.

DANGER

1SJPSUPJOJUJBMTUBSUVQNBLFTVSFUIBUZPVàMMUIFDPOEFOTBUFUSBQXJUIXBUFS

This is to prevent dangerous exhaust gases from entering the building.

'BJMVSFUPàMMUIFDPOEFOTBUFUSBQDPVMESFTVMUJOTFWFSFQFSTPOBMJOKVSZPSEFBUI

Please follow one of the procedures described below to ensure that the condensate trap is lled with water.

'JMMUIFDPOEFOTBUFUSBQCZQPVSJOHBQQSPYP[NMPGXBUFSJOUPUIFFYIBVTUBDDFTTPSZPOUIFUPQ

of the appliance as illustrated below.

Or, if the vent pipe has already been installed:



"GUFSJOTUBMMJOHUIFESBJOQJQFNBLFTVSFUIBUUIFBSFBBSPVOEUIFBQQMJBODFJTXFMMWFOUJMBUFEPQFOBXJOEPX

or a door if necessary.

Then, operate the unit and verify that condensate is coming out of the drain pipe.

(During normal use of the water heater, condensate will begin to discharge from the drain pipe within

NJOVUFTPGVTF)PXFWFSEFQFOEJOHPOUIFTFBTPOBOEPSJOTUBMMBUJPOTJUFDPOEJUJPOTJUNBZUBLFMPOHFS

/PUF5IFDPOEFOTBUFEJTDIBSHFEGSPNUIFXBUFSIFBUFSIBTBQ)MFWFMPGBQQSPYJNBUFMZ

If required by local code, the condensate must be neutralized prior to disposal into the sewer system.

3FGFSUPQBHFTGPSBEEJUJPOBMEFUBJMT

30 oz.

NM

*OUBLF

Exhaust



Maximum Vent Lengths

rThis appliance has been designed to be vented

XJUIFJUIFSNNPSNN17$PS

CPVC pipe.

Do not exceed the following maximum vent lengths:

* Not including the termination.

r.BJOUBJOUIFTBNFWFOUQJQFEJBNFUFSGSPNUIF

heater ue to the vent termination. The exhaust

BOE JOUBLF QJQFT NVTU CF UIF TBNF WFOU QJQF

diameter.

Vent Pipe Installation

WARNING

Be sure to do

$"3#0/.0/09*%&10*40/*/(

'PMMPXBMMWFOUTZTUFNSFRVJSFNFOUTJOBDDPSEBODFXJUISFMFWBOUMPDBMPSTUBUFSFHVMBUJPO

PSJOUIFBCTFODFPGMPDBMPSTUBUFDPEFJOUIF64UPUIF/BUJPOBM'VFM(BT$PEF"/4*

;/'1"mMBUFTUFEJUJPO

No. of Elbows

.BY4USBJHIU7FOU-FOHUI

  hN hN

  hN hN

  hN hN

  hN hN

  N N

  hN hN

Pipe diameter NN NN

r6OEFS OPSNBM DPOEJUJPOT UIJT BQQMJBODF XJMM

not produce an exhaust flue temperature

JO FYDFTT PG ' $ BOE TDIFEVMF 

PVC pipe may be used as the vent material.

*GSFRVJSFE CZMPDBMDPEFTDIFEVMFPS

CPVC may also be used on this appliance.

 3FGFSUPQBHFGPSBEEJUJPOBMSFRVJSFNFOUT

r.BLF TVSFUIF WFOU TZTUFN JT HBT UJHIU BOE

XJMMOPUMFBL

r4VQQPSUUIFWFOUQJQFXJUIIBOHFSTBUSFHVMBS

intervals as specied by these instructions or

the instructions of the vent manufacturer.

r%P OPU DPNNPO WFOU PS DPOOFDU NPSFUIBO

one appliance to this venting system.

r

The total vent length including horizontal & vertical

WFOUSVOTTIPVMECFOPMFTTUIBOhN

r%POPUTUPSFIB[BSEPVTPSGMBNNBCMF

substances near the vent termination and

DIFDL UIBU UIF UFSNJOBUJPO JT OPU CMPDLFE JO

any way.

r4UFBNPS DPOEFOTFEXBUFSNBZDPNFPVU

from the vent termination. Select the location

for the termination so as to prevent injury or

property damage.

r*GTOPXJTFYQFDUFEUPBDDVNVMBUFUBLFDBSF

the end of the pipe is not covered with snow

or hit by falling lumps of snow.

General Requirements

Clearances

PVC or CPVC has been approved for use on this

appliance with zero clearance to combustibles.

0.00

0.90

1.80

2.70

3.60

4.50

5.40

6.30

7.20

8.10

9.00

9.90

10.80

11.70

12.60

13.50

14.40

15.30

16.20

17.10

18.00

m1023456ft

Vent length Elbows

Number of

pieces**

2 4

Short length using 4" (100mm) pipe

Short length using 3" (75mm) pipe

Long length using 3" (75mm) pipe

Long length using 4" (100mm) pipe

Short length using 4" (100mm) pipe

Short length using 3" (75mm) pipe

Long length using 3" (75mm) pipe

Long length using 4" (100mm) pipe

**Table assumes straight vent pieces are 3’ (0.9m) each.

Shorter or longer vent pieces may also be used up to the maximum allowed

vent length.

* Do not change any other dipswitches.

* Vent length condition.

ON= OFF=

The power must be unplugged when

adjusting the dip switches to switch the

airow amount.

5IFVOJUDBOCFBEKVTUFEUPBDDPNNPEBUFMPOHFSWFOUSVOTSFGFSUPUIFCFMPXUBCMFUPàOEUIF

maximum vent length based on the number of elbows. Adjust the dip switches according to the vent

condition noted in the tables below.

/PUF#ZEFGBVMUUIFVOJUIBTCFFOTFUUPUIFTIPSUMFOHUIDPOEJUJPO8IFOBEKVTUJOHUIFEJQ

TXJUDIFTGPSMPOHFSWFOUSVOTUIF#56)JOQVUPGUIFBQQMJBODFXJMMCFSFEVDFECZVQUP

Maximum Vent Length Adjustment Dipswitches

5XPFMCPXTNBYJNVNMFOHUIGUN

XJUIEJQTXJUDIFTTFUBUTIPSUMFOHUIDPOEJUJPO

5XPFMCPXTNBYJNVNMFOHUIGUN

XJUIEJQTXJUDIFTTFUBUMPOHMFOHUIDPOEJUJPO

<.BYJNVN7FOU-FOHUI&YBNQMF>

r%JTDPOOFDU QPXFSUP UIFXBUFS IFBUFSCFGPSFDIBOHJOH UIF EJQ TXJUDIFT 'BJMVSFUPQFSGPSN

UIJTTUFQXJMMSFTVMUJOBDPEFEJTQMBZFEPOUIFSFNPUFDPOUSPMMFSBOEBDFBTFJOPQFSBUJPO

If this occurs, disconnect, then reconnect power to the water heater to reset the system.

 /PUF1MFBTFSFGFSUPQBHFGPSUIFMPDBUJPOPGUIFEJQTXJUDICBOL

.BYJNVN7FOU-FOHUI$POàHVSBUJPOT



WARNING



! # " # !

!$!!    "

    <   

E! = . B

!3/= .;0674

=->= .;1554

!3/= .;330

 .

= .;1453

= .;382

 9 <!

=.=   ! 

H <#==!3/!@ D

H D" !!  

H ;?    I 2()/8*@@ $!!  #

?@"! 

H >? ,@D ! "?# 

!@ !, @D ! ??"9

 C!#! @

 "?!?@A I 

 A ! ?#,, <# 

"@!D   !  ?" ?

H

H ==?"@! D F ?! ?

! ?@!#! < !@2()/8* " !

D   !  " 

2%3%!7/#?! ,D" ;<:! @ 

D?!?#! 4'

13G)61*

2/G)8/*

24G)0/7*

30G)015*

36G)033*

42G)051*

@?D

+ !   

13G)61*

2/G)8/*

24G)0/7*

30G)015*

36G)033*

42G)051*

H  E @DE!"  9

= > ==



;?" D !  I ?D ?

H

H ?! ?  "    " ?@  

; !D  D  ! ?! #

) &=;3-=,! &=;2-=D!2%)64*==*

>    D  ,!    !



3%)0//*+2%)64*+



Vent Pipe Installation

Horizontal Vent Termination- PVC/CPVC Materials Only

Intake and exhaust should face the same direction.

Intake and exhaust should keep the same

pressure zone.

2ft. Min

Interior View

Interior View Exterior View

1ft. Min1ft. Min

Insert the bird screen.

90° elbow vertical setting (downward).

Ensure at least 3ft (0.9m) or more distance between

the near edge of the air intake pipe or exhaust pipe

to the inside corner of a wall.

Ensure at least 2ft (0.6m) or more distance between

intake pipe and exhaust pipe.

The distance is measured at inside of pipe to inner

dimension.

Intake and exhaust should face the same direction.

Intake and exhaust should keep the same

pressure zone.

Insert the bird screen.

90° elbow vertical setting (downward).

Ensure at least 3ft (0.9m) or more distance between

edge of air intake pipe or exhaust pipe and corner wall.

Upper side is exhaust, lower side is intake.

The reverse connection is not allowed.

Ensure at least 1ft (0.3m) or more distance between

intake pipe and exhaust pipe.

The distance is measured at the outlets of

intake port (terminal) and exhaust port (terminal).

Intake and exhaust should face the same direction.

Intake and exhaust should keep the same

pressure zone.

Insert the bird screen.

90° elbow vertical setting (downward).

Ensure at least 3ft (0.9m) or more distance between

edge of air intake pipe or exhaust pipe and corner wall.

The side distant from wall is intake, the side near the

wall is exhaust.

The reverse connection is not allowed.

Ensure at least 1ft (0.3m) or more distance between

intake pipe and exhaust pipe.

The distance is measured at inside of pipe to inner

dimension.

Exhaust

Intake

Exhaust Intake

1ft. Min

Exterior View

Exhaust

Intake

Exhaust Intake

3” Min

WARNING

If the distance between the air inlet and exhaust vent terminations is too short, the water heater

will draw in the exhaust gases through the intake. There is a risk of inadequate combustion air

for the water heater, increasing Carbon Monoxide (CO) emissions and noise due to vibration.

Termination elbows must be oriented vertically, pointing directly downward. Attempts to prevent

exhaust air from entering the air inlet by angling termination elbows in directions other than

directly downward will increase the risk of freezing.

Reversing the air intake and exhaust pipes is not allowed.

Carbon Monoxide (CO) emissions and noise due to vibration will increase.

3” Min

5.9”

Vertical Vent Termination- PVC/CPVC Materials Only

Horizontal Vent Termination- PVC/CPVC Materials Only

Hanger

Straps

**1' mini

* Not supplied with water heater,

order separately.

mum recommended,

but not required.

3 ft. Min.

FirestopFirestop

Firestop/Support

Roof

Flashing

Roof

Flashing

Hanger

Strap

**1'

Minimum

**1'

Minimum

Support

"256,

"256,<,4:

$6=(8+9

Intake

Exhaust

<,4:

$6=(8+9

Intake

Exhaust

5<,83(>03;3

945=2,<,2

58=/0*/,<,8

09.8,(:,8

5<,83(>03;3

945=2,<,2

58=/0*/,<,8

09.8,(:,8

49,8:08+

"*8,,404

4+5-

2)5=

":583

522(8

":583

522(8

9022;9:8(:,+54:/,2,-:3(1,9;8,:51,,6(+09:(4*,5-A3



58=0+,8),:=,,4:/,04:(1,(4+,>/(;9:=/,4049:(2204.:/,<,4:60604.

#/, %#:,8304(:0543(?),;9,+0462(*,5-,2)5=9(9:/,

/580@54:(2<,4::,8304(:0549:0945:4,*,99(8?:5;9,)08+9*8,,49

=0:/:/, %#:,8304(:054

#,8304(:,(:2,(9:33()5<,.8(+,58()5<,945=204,

#,8304(:,(:2,(9:A3()5<,(6;)20*=(21=(?A3

-853:/,*53);9:054(0804:(1,5-(4?(6620(4*,(4+A3

-853(4?5:/,8);02+04.56,404..(9;:020:?3,:,89,8<0*,8,.;2(:58,:*

#,8304(:,(:2,(9:A3()5<,(4?-58*,+(08042,:=0:/04

A3A3),25=A3/580@54:(22?-85358A3

()5<,(4?+558=04+5=58.8(<0:?(08042,:04:5(4?);02+04.6,8

(:054(2;,2(95+,"' 

"256,:/,/580@54:(2<,4:;6=(8+9-58,<,8?33

:5=(8+:/,:,8304(:054

$9,(*54+,49(:054+8(040-4,*,99(8?

4:/,53354=,(2:/5-(99(*/;9,::9(*(8)543545>0+,+,:,*:58

098,7;08,+-58(2290+,=(22/580@54:(22?<,4:,+.(9-;,2,7;063,4:

2,(9,8,-,8:5#,*/40*(2;22,:04#-58-;22049:(22(:054

049:8;*:0549

9022;9:8(:,+54:/,2,-:3(1,9;8,:51,,6(+09:(4*,

5-A358=0+,8),:=,,4:/,04:(1,(4+,>/(;9:

=/,4049:(2204.:/,<,4:60604.

#,8304(:,(:2,(9:A3-853:/,*53);9:054(08

04:(1,5-(4?(6620(4*,(4+A3-853(4?5:/,8

);02+04.56,404..(9;:020:?3,:,89,8<0*,8,.;2(:58,:*

4*259,,>:,8058<,4:9?9:,39),25=:/,855-204,:52030:

*54+,49(:054(4+685:,*:(.(049:3,*/(40*(2-(02;8,

&/,4:/,<,4:6,4,:8(:,9(D55858*,0204.(4+0945:

8;4404.04(E8,8(:,+9/(-:(E8,9:56(4+9;6658:09

8,7;08,+

&/,4:/,<,4::,8304(:0540925*(:,+45:2,99:/(4

A3-853(<,8:0*(2=(225890302(85)9:8;*:054

:,8304(:,()5<,:/,855-(:2,(9:A3);:45:

358,:/(4A304(**58+(4*,=0:/:/,(:054(2

;,2(95+,"' 

85<0+,<,8:0*(29;6658:,<,8?A358(98,7;08,+

)?:/,<,4:606,3(4;-(*:;8,8A9049:8;*:0549

9/58:/580@54:(29,*:054098,*533,4+,+:568,<,4:

+,)809-853-(2204.04:5:/,=(:,8/,(:,8

&/,4;904.(/580@54:(29,*:0549256,:/,/580@54:(2

<,4:B;6=(8+9-58,<,8?B33:5=(8+:/,

:,8304(:054:5+8(04*54+,49(:,

A30403;38,*533,4+,+

);:45:8,7;08,+



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58+,89,6(8(:,2?

&/,4*/55904.04:(1,(4+,>/(;9::,8304(:0549?5;3;9:;9,:/,

9(3,:?6,5-,2)5=0,)5:/C,2)5=958)5:/C,2)5=9

#/09=022/,26=0:/6856,8*53);9:054)?6;::04.)5:/:,8304(:054904

:/,9(3,68,99;8,@54,

&/,4*/55904.04:(1,(4+,>/(;9::,8304(:0549?5;3;9:;9,:/,

9(3,:?6,5-,2)5=0,)5:/C,2)5=958)5:/C,2)5=9

#/09=022/,26=0:/6856,8*53);9:054)?6;::04.)5:/:,8304(:054904

:/,9(3,68,99;8,@54,

49,8:08+

"*8,,404

4+5-

2)5=

49,8:08+"*8,,4

044+5-2)5=

B04

Vent Pipe Installation





'4-+8

3" (75mm) or

4" (100mm)

Intake*

Horizontal Vent Termination- 3" (75m) Concentric PVC/CPVC Termination

3" (75m

) or

4" (100m

)

Exhaust*

!:8'69

".+)54)+4:8/):+83/4':/543'?(+9.58:+4+*

(;:45:2+4-:.+4+*,853/:958/-/4'2,'):58?

9;662/+*2+4-:.

".+)54)+4:8/):+83/4':/543'?542?(+;9+*

,58.58/@54:'2:+83/4':/549



"+ 83/4':

+':2+'9:33'(5<+-8'*+58

'(5<+945=2/4+

"+ 83/4':+':2+'9:A3'(5<+'6;(2/)='21='?

A3,853:.+)53(;9:/54'/8/4:'1+5,'4?

'662/'4)+'4*A3,853'4?5:.+8

(;/2*/4-

56+4/4--'9;:/2/:?3+:+89+8</)+8+-;2':58+:)

"+ 83/4':+':2+'9:A3'(5<+'4?,58)+*'/8

/42+:=/:./4A3A3(+25=A3

.58/@54:'22?,85358A3'(5<+

'4?*558

=/4*5=58-8'</:?'/8/42+:/4:5'4?(;/2*/4-6+8

':/54'2;+2'95*+!& 

!256+:.+.58/@54:'2<+4:;6='8*9,58+<+8?

33

#9+')54*+49':/

54*8'/4/,4+)+99'8?

4:.+53354=+'2:.5,'99').;9+::9')'8(54

3545>/*+*+:+):58/98+7;/8+*,58'229/*+='22

.58/@54:'22?<+4:+*-'9,;+2+7;/63+4:

2+'9+8+,+8:5"+).4/)'2;22+:/4"

,58,;22

/49:'22':/54/49:8;):/549

!256+<+4:

#6='8*9

336/6+8+7;/8+9:.+;9+5,'8+*;)/4-)5;62/4-

0;9:68/58:5:.+:+83/4':/54

33:5

33

55,

2(5=9

49+8:/8*!)8++4

/44*5,"+83/4':/54



".+8+3;9:(+'33:533)2+'8'4)+

(+:=++4:.+5;:9/*+='22'4*:.+'/8/4:'1+9+):/54

5,:.+:+83/4':/54'9/22;9:8':+*54:.+2+,:



335833 $58 $6/6+

3'?(+;9+*=/:.:.+)54)+4:8/):+83/4':/54

'/4:'/4:.+9'3+<+4:6/6+*/'3+:+8,853:.+

=':+8.+':+8B;+:5:.+:+83/4':/54

545:

+>)++*:.+3'>/3;3<+4:2+4-:.9'9

96+)/C+*/4:./99+):/54

%.+4;9/4-336/6+/:=/22(+4+)+99'8?

:5;9+33>338+*;)/4-)5;62/4-9

'4*'9.58:9+):/545,336/6+:5

)544+)::5

:.+:+83/4':/54

#9+45358+:.'4'339+):/545,6/6+:5

3'1+:.+)544+):/54(+:=++4:.+8+*;)/4-

)5;62/4-9'4*:.+:+83/4':/54



49:'22'9+);8/4-9:8'6:568+<+4:35<+3+4:5,

:.+:+83/4':/54

!:8'6

'>!:8'/-.:$+4:+4-:.

33 $58 $

'>!:8'/-.:$+4:+4-:.

33 $58 $

5:/4)2;*/4-:.+)54)+4:8/):+83/4':/54

5:9;662/+*=/:.

=':+8.+':+8

58*+89+6'8':+2?

A3

A3

A3

A3

A3

A3

A3

A3

A3

A3

A3

A3













Vertical Vent Termination- PVC/CPVC Materials Only

Firestop

Firestop/Support

Roof

Flashing

Storm

Collar

Hanger

Strap

Horizontal Vent Termination- PVC/CPVC Materials Only

Hanger

Straps

**1' (0.3m) Minimum

Slope vent

Upwards

**1' (0.3m) Minimum

* Not supplied with water

heater, order separately.

recommended, but not required.

Insert Bird

Screen* in

Each End

of Tee

Support

Insert Bird

Screen* in

End of 90

Elbow

Slope vent

Upwards

Pipe Material PVC or CPVC

* Not supplied with water

heater, order separately.

Max. Straight Vent Length

No. of Elbows

4" (100mm) Pipe

3" (75mm) Pipe

**1' (0.3m)

Minimum

**1' (0.3m) minimum

recommended, but not required.

***

A tee, 45 elbow, or the PVT-HL termination may be used

for the vent termination. It is not necessary to use bird

screens with the PVT-HL termination.

Terminate at least 12" (300mm) above grade or above

snow line.

Terminate at least 7' (2.1m) above a public walkway,

6' (1.8m) from the combustion air intake of any appliance,

and 3' (0.9m) from any other building opening, gas utility

meter, service regulator etc.

Terminate at least 3' (0.9m) above any forced air inlet within

10' (3m) , 4' (1.2m) below, 4' (1.2m) horizontally from or

1' (0.3m) above any door, window, or gravity air inlet into any

building per National Fuel Gas Code ANSI Z223.1/NFPA 54.

Slope the horizontal vent 1/4" upwards for every 12" (300mm)

toward the termination.

Use a condensation drain if necessary.

In the Commonwealth of Massachusetts a carbon monoxide

detector is required for all side wall horizontally vented gas

fuel equipment.

Please refer to Technical Bulletin TB 010606 for full installatio

instructions.

When installed in a manufactured home, all combustion air

must be supplied from the outdoors as shown on pages 15 - 17.

Terminate at least 6' (1.8m) from the combustion air

intake of any appliance, and 3' (0.9m) from any other

building opening, gas utility meter, service regulator etc.

Enclose exterior vent systems below the roof line to limit

condensation and protect against mechanical failure.

When the vent penetrates a oor or ceiling and is not

running in a re rated shaft, a restop and support is

required.

When the vent termination is located not less than

8' (2.4m) from a vertical wall or similar obstruction,

terminate above the roof at least 2' (0.6m), but not

more than 6' (1.87m), in accordance with the National

Fuel Gas Code ANSI Z223.1/NFPA 54.

Provide vertical support every 3' (0.9m) or as required

by the vent pipe manufacturer's instructions.

A short horizontal section is recommended to prevent

debris from falling into the water heater.

When using a horizontal section, slope the horizontal

vent 1/4” upwards for every 12” (300mm) toward the

termination to drain condensate.

When installed in a manufactured home, all combustion air

must be supplied from the outdoors as shown on pages 15 - 17.

Exhaust

Intake

Exhaust

Intake

90 Elbow

SV Conversion Kit

Accessory

(#SV-CK-3)

90 Elbow

SV Conversion Kit

Accessory

(#SV-CK-3)

Inlet screen

3” Min.

24' ( 7.2m)

30' ( 9.0m)

35' (10.8m)

41' (12.6m)

47' (14.4m)

53' (16.2m)

24' ( 7.2m)

30' ( 9.0m)

35' (10.8m)

41' (12.6m)

47' (14.4m)

53' (16.2m)

*** Not including the termination

Vent Pipe Installation (When supplying combustion air from the indoors (SV, non-direct vent))

t%JTDPOOFDUQPXFSBOEUVSO0/EJQTXJUDIJGDPNCVTUJPOBJSXJMMCF

supplied from the indoors as illustrated to the right. Refer to page 29

for the location of the dip switch bank.

t47$POWFSTJPOLJU47$,JTSFRVJSFEGPSUIFBJSJOUBLF.

* Dip switch No.3 is turned on.

'BJMVSFUPQFSGPSNUIFBCPWFTUFQTDPVMESFTVMUJOBàSFPSFYQMPTJPODBVTJOH

property damage, personal injury or death.

3FGFSUPUIFJOTUSVDUJPOTQSPWJEFEXJUIUIFDPOWFSTJPOLJUGPSBEEJUJPOBMEFUBJMT

WARNING

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Electrolux EN18WI30LS, EP18WI30LS User manual

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