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2

(A)

VENT PIPE

(B)

ANODE

(C)

HOT WATER OUTLET

(D)

OUTLET (120 VAC)

(E)

FLUE BAFFLE

(F)

GAS SUPPLY

(G)

MAIN MANUAL GAS
SHUT OFF VALVE

(H)

GROUND JOINT UNION

(J)

DIRT LEG

(K)

OUTER DOOR

(L)

UNION

(M)

INLET WATER SHUT
OFF VALVE

(N)

COLD WATER INLET

*CAUTION HARNESS HAS 115 VAC. IN OPERATION

FIGURE 1

REPLACEMENT PARTS AND DELIMING PRODUCTS

Replacement parts and recommended delimer may be ordered
through authorized servicers or distributors.   Refer to the Yellow
Pages for your plumber or contact the water heater manufacturer
by calling 1-800-821-2017. When ordering parts, provide
complete model and serial numbers (see rating plate), quantity
and name of part desired (as listed in fig. 1).  Standard hardware
items may be purchased locally.

GET TO KNOW YOUR WATER HEATER

(O)

INLET DIP TUBE

(P)

TEMPERATURE AND
PRESSURE RELIEF VALVE

(Q)

RATING PLATE

(R)

INSULATION

(S)

VENT TERMINAL

(T)

DRAIN VALVE

(U)

IGNITER AND MAIN
BURNER

(V)

FLUE

(W)

DRAIN PAN

(X)

CONTROL

(Y)

CONTROL HARNESS*

(Z)

MOTOR & BLOWER

(AA) CONDENSATE FITTING

TEMPERATURE ADJUSTMENT BUTTONS

TEMPERATURE INDICATORS

VACUUM RELIEF

VALVE

*INSTALL PER

LOCAL CODES

(U)  NATURAL GAS MAIN BURNER

WITH IGNITER ASSEMBLY

(U)  PROPANE GAS MAIN BURNER

WITH IGNITER ASSEMBLY

(SIDE VIEW)

Содержание GPS-75

Страница 1: ...as well as the WARNINGS and CAUTIONS CAUTION TEXT PRINTED OR OUTLINED IN RED CONTAINS INFORMATION RELATIVE TO YOUR SAFETY PLEASE READ THOROUGHLY BEFORE INSTALLINGAND USING THISAPPLIANCE GAS WATER HEA...

Страница 2: ...manufacturer by calling 1 800 821 2017 When ordering parts provide complete model and serial numbers see rating plate quantity and name of part desired as listed in fig 1 Standard hardware items may b...

Страница 3: ...to find the cause yourself Go to a neighbor s house leaving your doors open to ventilate the house then call your gas supplier or service agent Keep area clear until a service call has been made At ti...

Страница 4: ...e clearance for servicing this appliance should be considered before installation such as changing the anodes etc Minimum clearances for proper operation are given above WARNING In cold climates provi...

Страница 5: ...micals such as those used for boiler treatment shall NEVER be introduced into this system 3 This unit may NEVER be connected to any existing heating system or component s previously used with a non po...

Страница 6: ...ns in this manual or on water heater With main burner in operation paint pipe joints including flanges and control inlet and outlet with rich soap and water solution Bubbles indicate gas leak To stop...

Страница 7: ...ower vented appliances are classified by building codes as vent connectors Required clearances from combustible materials must be provided in accordance with information in this manual under LOCATION...

Страница 8: ...to the built in drain port of the rubber boot on the blower assembly For your convenience the rubber boot is supplied with a removable cap on the built in drain port Prior to operating the water heat...

Страница 9: ...enclosure E Splice field wiring into existing wiring using code authorized method wire nuts etc F Be certain that neutral and line connections are not reversed when making these connections G Ground h...

Страница 10: ...be supported every 5 feet of vertical run and every 3 feet of horizontal run All piping and fittings must be joined by the proper procedures as described under VENT PIPE PREPARATION FIGURE9 IMPORTANT...

Страница 11: ...type of cutter is used the flare on the end must be completely removed STEP A NOTE Power saws should be specifically designed to cut plastic pipe B Deburring Use a knife plastic pipe deburring tool or...

Страница 12: ...ld not be disturbed immediately after the cementing procedure and sufficient time should be allowed for proper curing of the joint Exact drying time is difficult to predict because it depends on varia...

Страница 13: ...LER and HOTTER buttons together and holding for 1 second Then press the COOLER button until the WARM indicator light appears 2 Set the ON OFF switch on the blower control box to the OFF position 3 Tur...

Страница 14: ...temperature settings to reduce scald hazards Valves for reducing the point of use temperature by mixing cold and hot water are available See figure 2 Also available are inexpensive devices that attac...

Страница 15: ...t if necessary to keep burner in operation C CHECKINGTHE DRAFT Operate the water heater for several minutes and check to see if it is venting properly by passing a lit match or paper near the opening...

Страница 16: ...d above If you are having a problem with your water heater before calling for service please refer to the following TROUBLESHOOTING sections If service becomes necessary contact your dealer installer...

Страница 17: ...lower back into 115 vac outlet Repair service to outlet Replace switch Replace control harness Replace blower and motor Replace switch Check for low voltage less than 102 vac have service checked and...

Страница 18: ...water heater off for 10 seconds and then back on 2 Replace gas control valve Problem with the internal circuit 1 Turn power to the water heater off for 10 seconds and then back on 2 Replace gas contr...

Страница 19: ...NDLABORRESPONSIBILITY UNDER THIS LIMITED WARRANTY THE WARRANTOR WILL PROVIDE ONLYAREPLACEMENTWATERHEATERORPARTTHEREOF THEOWNER IS RESPONSIBLE FOR ALLOTHER COSTS Such costs may include but are not limi...

Страница 20: ...20 A O SMITH WATER PRODUCTS CO INC 500 Tennessee Waltz Parkway Ashland City TN 37015 Phone 1 800 821 2017 Website www hotwater com...

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