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15

EN

L.P. Gas Water Heater Operation

•  Gas appliances must never be operated while the 

vehicle is in motion. Unpredictable wind currents 
may be created which could cause flame reversal in 
the burner tub, which could result in fire damage. 
The thermal cut off fuse could also be unnecessarily 
activated resulting in a complete shutdown of the 
water heater requiring replacement of the thermal 
cut off.

 

CAUTION: FIRE HAZARD.

Do 

not

 smoke or have any flame near an open 

faucet. Failure to obey this caution could result in 
minor or moderate injury.

 

CAUTION: EXPLOSION HAZARD.

If water heater has not been used for more than two 
weeks, hydrogen gas may form in the water line. 
Under these conditions, to reduce the risk of injury, 
open the hot water faucet for several minutes at the 
kitchen sink before you use any electrical appliance 
connected to hot water system. If hydrogen gas 
is present, you will probably hear sounds like air 
escaping through the pipe as water begins to flow. 
Failure to obey this warning could result in death or 
serious injury.

NOTICE: 

Do not operate without water in tank, product 

failure can occur.

5.1  Operating the Electronic Control

17 

Control Switch in the ON Position

Place the control switch in the ON position.

 

I

If control switch light stays on longer than 15 
seconds place the control switch in the OFF 
position, wait 5 minutes, and repeat Step 1.

5.1.1  Gas Function

 

WARNING: BURN HAZARD, FIRE, 
EXPLOSION, AND/OR CARBON MONOXIDE 
HAZARD. 

Keep the water heater area clear of combustible 
cleaning materials, gasoline, and other flammable 
vapors and liquids. Failure to obey this warning 
could result in death or serious injury.

When the gas heating element switch is turned to 
the ON position, the Water Heater will make three 
attempts to light. If for any reason there is no ignition, 
the Water Heater will lockout and the red lockout lamp 
will illuminate. If the thermostat fails, the E.C.O. will also 
lockout the Water Heater and a reset will be required. 
Determine the reason for no control, correct it, and reset 
the gas control sequence by turning the switch to the 
OFF position then to the ON position.

5.1.2  Electric Heating Element

When the electric element switch is turned to the ON 
position, the relay will close and pass 110 VAC to the 
element. If the thermostat fails, the E.C.O. will open and 
lockout the system. To correct, check the thermostat to 
assure good contact with the tank. Reset the control by 
turning the electric switch to the OFF position then to 
the ON position.

5.1.3  Gas/Electric Function

The unit can be run in both gas and electronic modes 
simultaneously for a quick recovery. 

 

I

If the gas fails to ignite, the gas mode will lockout, 
but the lockout lamp will not illuminate since the 
electric mode is still operational. 

Should you notice slow recovery, indicating the gas is 
not working, turn the electronic control switch to the 
OFF position. The indicator lamp will illuminate signaling 
a lockout has occurred on the gas side.

Correct the problem and turn the switches to the ON 
position.

Refer to “Maintenance And Care” on page 16.

Содержание WH-6GEA

Страница 1: ...switch or use any phone or radio in the vehicle Do not start the vehicle s engine or electric generator Contact the nearest gas supplier or qualified service technician for repairs If you cannot reac...

Страница 2: ...ctions guidelines and warnings included in this product manual in order to ensure that you install use and maintain the product properly at all times These instructions MUST stay with this product By...

Страница 3: ...aters A119 5 Park Trailers Canada CSA C22 1 Parts l ll Canadian Electrical Code CSA Z240 RV Series Recreational Vehicles CAN CGA B149 Installation Codes CAN CSA 2240 MH Series Mobile Homes CSA 4 1 lat...

Страница 4: ...s that the following tools be used while servicing the Water Heaters Recommended Tools and Materials Caulk or Butyl tape 1 1 3 in x 1 8 in 3 38 cm x 0 32 cm No 8 3 4 in 22 22 cm round head screws or e...

Страница 5: ...r Volume Gallons Fuel Type G Gas Propane AC Element Type E Electric Revision A Available Models WH 6GA 6 gallon gas only WH 6GEA 6 gallon gas and electric WH 9GEA 9 gallon effective gas and electric W...

Страница 6: ...mproper adjustment alterations service or maintenance Follow instructions for the proper installation of this appliance Failure to obey this danger notification can result in improper installation cau...

Страница 7: ...tion y y q e e t t r r w w 3 Preparing the Installation qWater Heater rCutout Width wFlange tCutout Height eCutout Frame yCutout Depth 1 Plan the location of the Water Heater within the RV 2 Erect the...

Страница 8: ...tout 5 Place a block of 2 x 2 lumber minimum that is at least 6 in 15 cm long at each marked location 6 Secure the wood blocks to the floor 4 3 Installing the Water Hose q w e e 6 Hose Connections qWa...

Страница 9: ...an AC DC converter Avoid connections to the unfiltered side of an AC DC converter whenever possible Use a minimum of 18 gauge wire UL and CSA listed IThe 12 VDC control wiring in the Water Heater is...

Страница 10: ...to the OFF position 4 6 Wiring the 115 VAC Power Supply WARNING FIRE HAZARD When a cord and plug connection to the power supply are used on a water heater the power cord must be UL listed as suitable...

Страница 11: ...or on the back of the control switch 3 Install the white wire or orange wire depending on the power source from the Water Heater onto the spade connector on the back of the control switch 4 Install th...

Страница 12: ...ctor on the back of the electronic control switch 3 Install the blue wire from the Water Heater for the lock out lamp onto the spade connector on the blank port of the control switch 4 Install the gre...

Страница 13: ...against the caulking in the cutout e q w t r 14 Securing the Brackets to the Water Heater Flange qTop Corner Brackets r Bottom Left Corner Bracket wLeft Hinge Bracket e 8 3 4 in Round Head Screws qty...

Страница 14: ...as and check the Water Heater and all of the connections for gas leaks using leak detection solution 2 Fill the water heater tank with water 3 Check the tank and all water hose connections for leaks 5...

Страница 15: ...ARBON MONOXIDE HAZARD Keep the water heater area clear of combustible cleaning materials gasoline and other flammable vapors and liquids Failure to obey this warning could result in death or serious i...

Страница 16: ...consume oxygen which must be replaced to assure proper combustion Provide fresh air during testing service and maintenance of this appliance Failure to obey this warning can result in death or serious...

Страница 17: ...when activated For example if an obstruction within the flue tube should occur as described in Performing Preventative Maintenance on page 17 the burner flame heat may contact the cutoff resulting in...

Страница 18: ...ncil eraser q q 22 DSI control board qDSI Control Board 6 4 Maintaining the Water Heater Tank CAUTION SCALDING HAZARD Turn off the water heater and allow time for the water to cool before removing the...

Страница 19: ...n minor or moderate injury 1 Let the water cool or let the water run until it is cool 2 Turn off the main water supply the pump or water hook up source 3 Open the hot water faucet closest to the Water...

Страница 20: ...he rear of the tank or through the P T relief valve coupling located on the front of the unit If flushing through the P T relief valve lift the handle and apply the air pressure 6 5 Special Requiremen...

Страница 21: ...f Valve Parts Do not install anything less than a combination P T relief valve certified by a nationally recognized testing laboratory that maintains periodic inspection of product of listed equipment...

Страница 22: ...ectric Gas Brown 3 Blank 4 Spark and Sense Electrode White 2 White Black Black Green Green 6 Green 5 Red 4 Blue 3 Yellow 2 Brown 1 Thermal Cut Off Fixed Temp Cont Thermostat Orange 1 12 VDC 115V Neutr...

Страница 23: ...ils about how to dispose of the product in accordance with all applicable national and local regulations LIMITED TWO YEAR WARRANTY LIMITED TWO YEAR WARRANTY AVAILABLE AT WWW DOMETIC COM WARRANTY IF YO...

Страница 24: ...24 EN Wiring Diagrams L P Gas Water Heater...

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Страница 26: ...lire attentivement ces instructions et suivre tous les avertissements instructions et directives inclus dans ce manuel du produit afin de vous assurer que vous installez utilisez et entretenez le prod...

Страница 27: ...lectricit CNE ANSI NFPA 1192 Code des v hicules r cr atifs ANSI Z223 1 Code national du gaz Norme f d rale de s curit et de construction de maisons mobiles titre 24 CFR partie 3280 ou lorsque cette no...

Страница 28: ...e document sont uniquement fournies titre de r f rence Les composants et leur emplacement peuvent varier selon le mod le Les mesures peuvent varier de 0 38 po 10 mm 3 1 Outils et mat riel La Dometic C...

Страница 29: ...Produit WH Water Heater Chauffe eau Volume Gallons Type de combustible G Gaz Propane Type d alimentation de l l ment E lectrique R vision A Mod les disponibles WH 6GA 6 gallons gaz seulement WH 6GEA 6...

Страница 30: ...ion de cet appareil Le non respect de cet avis de danger peut entra ner une erreur d installation causant un empoisonnement au monoxyde de carbone qui pourrait entra ner la mort ou des blessures grave...

Страница 31: ...lat rales et d couper l ouverture carr e Voir les tableaux ci dessous pour les dimensions de la d coupe et les d gagements pour les mod les de chauffe eau de base qChauffe eau rLargeur de la d coupe...

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Страница 35: ...de mise la terre Les fils doivent avoir une capacit sup rieure ou gale 1400 watts La m thode de c blage doit tre conforme aux sections applicables de l article 551 du Code lectrique national ANSI NFPA...

Страница 36: ...l arri re de chaque interrupteur 5 Brancher un autre fil de raccordement sur les connecteurs cosse plate l arri re de chaque interrupteur 6 Brancher le fil blanc du chauffe eau sur le connecteur coss...

Страница 37: ...as ventiler le chauffe eau avec un syst me de ventilation desservant un autre appareil Ne pas vacuer l air du chauffe eau vers un espace ext rieur couvert Prot ger les mat riaux de construction des ga...

Страница 38: ...valent dans le trou du haut pour l instant 6 Fixer le bo tier au VR avec huit vis t te ronde 8 3 4 po ou un quivalent dans les trous autour de la bride 7 Inspecter les joints pour v rifier qu ils adh...

Страница 39: ...et retirer le fil rouge de la borne gauche de l interrupteur E C O ou fermer le gaz au niveau de la bouteille de gaz P L OFF Utiliser uniquement avec du gaz P L Lors du r approvisionnement en carbura...

Страница 40: ...is situ l arri re de l unit se ferme envoyant un courant de 110 V c a vers l l ment Si le thermostat ne fonctionne pas l E C O s active et verrouille le syst me Pour rem dier ce probl me v rifier que...

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Страница 42: ...ffe eau a t quip d une carte contr leur DSI fusible Ce fusible prot ge la carte de circuits imprim s contre les courts circuits pouvant survenir dans les c blages Si le fusible grille le chauffe eau n...

Страница 43: ...du br leur Introduire une brosse m tallique flexible l int rieur du tube du br leur pour retirer les obstructions ou nettoyer le br leur notamment le tube 20 Tube du br leur 6 3 Nettoyage du module d...

Страница 44: ...ir ou par la soupape de s curit P T En cas d utilisation de la soupape de s curit P T il faudra tirer compl tement sur la poign e La pression forcera l eau et les particules corrosives restantes s vac...

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Страница 47: ...u national qui inspecte r guli rement les produits d quipement ou de mat riaux concern s selon les normes ANSI Z21 22 pour les soupapes de s curit et les m canismes de coupure automatique du gaz pour...

Страница 48: ...on 3 Vide 4 lectrode Spark and Sense Blanc 2 Blanc Noir Noir Vert Vert 6 Vert 5 Rouge 4 Bleu 3 Jaune 2 Marron 1 Syst me de coupure thermique Thermostat de cont temp fixes Orange 1 12 V c c 115 V Neutr...

Страница 49: ...en savoir plus sur l limination du produit conform ment toutes les r glementations nationales et locales applicables GARANTIE LIMIT E DE DEUX ANS GARANTIE LIMIT E DE DEUX ANS DISPONIBLE WWW DOMETIC CO...

Страница 50: ...50 FR Wiring Diagrams Chauffe eau gaz P L...

Страница 51: ...51 FR Chauffe eau gaz P L Wiring Diagrams...

Страница 52: ...Mobile living made easy CONTACT US dometic com en us terms and conditions consumer contact us dometic com...

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