Noritz GQ-2039WS ET US Скачать руководство пользователя страница 23

23

13.

 

Dimensions

1.5" (37mm)

AIR INLET

DISPLAY WINDOW

COLD WATER INLET

HOT WATER OUTLET

WATER DRAIN VALVE

WIRING THROUGHWAY

GAS INLET

(AC120V)

WIRING THROUGHWAY

(WATER FILTER)

WATER DRAIN VALVE

AIR INLET

13.1" (334mm)

13.8" (350mm)

1.7" (42mm)

2.2" (57mm)

20.5" (520mm)

8.4" (214mm)

13.3" (338mm)

6.7" (170mm)

0.4" (11mm)

0.4" (10mm)

0.4" (10mm)

5.2" (133mm)

1.1" (27mm)

1.6" (40mm)

2.0" (50mm)

3.3" (85mm)

4.7" (120mm)

0.4" (10mm)

0.4" (10mm)

21.3" (542mm)

19.2" (487mm)

1.2" (31mm)

 3-0.3"×0.6" (6.5

16.5mm) OBLONG HOLE

 2-0.3"×0.5" (6.5×13mm) OBLONG HOLE

HEIGHT OF EACH FITTING

FROM BOTTOM OF CASE

< mm (inch) >

HOT WATER OUTLET

1.8" (45mm)

COLD WATER INLET

1.9" (49mm)

GAS INLET

2.0" (50mm)

 4- φ0.5" (φ13mm)

2.4" (60mm)
3.5" (90mm)
4.7" (120mm)

 4- φ0.5" (φ13mm)

1.6" (40mm)

3.2" (80mm)

1.8" (45mm)

3.8" (97mm)

1.6" (40mm)

1.4" (36mm)

5.5" (139mm)

8.2" (208mm)

9.9" (252mm)

11.7" (296mm)

WIRING THROUGHWAY

(AC120V)

WIRING THROUGHWAY

GAS INLET

COLD WATER INLET

(VIEW FROM TOP)

HOT WATER OUTLET

Содержание GQ-2039WS ET US

Страница 1: ...ater heater safely read this installation manual carefully and follow the in stallation instructions Failures and damage caused by erroneous work or work not as instructed in this manual are not cover...

Страница 2: ...cessories listed below are not included with the units but may be necessary for installation Cross Recessed Head Screw Q ty Shape Part Part Shape Q ty 1 Remote Controller Cord 26ft 8m 1 Isolation Valv...

Страница 3: ...nce The pan must not restrict combustion air flow As with any water heating appliance the potential for leakage at some time in the life of the product does exist The manufacturer will not be responsi...

Страница 4: ...ous materials or corrosion of aluminum materials Do not locate the vent termination directed towards a window or any other structure which has glass or wired glass facing the termination Install in a...

Страница 5: ...the unit in a location where the unit is out of reach such as the wall of the second floor When installing the unit in a common side corridor provide a clearance of 47 1 190mm or more in front of the...

Страница 6: ...de 2 In accordance with the current ANSI Z223 1 NFPA 54 National Fuel Gas Code A vent shall not terminate directly above a sidewalk or paved driveway that is located between two single family dwelling...

Страница 7: ...o not drop or apply unnecessary force to the device when installing Internal parts may be damaged and may become highly dangerous Install the unit on a vertical wall and ensure that it is level Locati...

Страница 8: ...ons or concerns CAUTION Regulators Ensure that all gas regulators used are operating properly and providing gas pressures within the specified range of the water heater being installed Excess gas inle...

Страница 9: ...ing to total btuh demand of the building and length from the meter or regulator so that the following supply pressures are available even at maximum demand WARNING Natural Gas Supply Pressure Min 4 WC...

Страница 10: ...let C Outlet D Outlet E Section 4 Table 2 For 8 WC 10 5 WC initial supply pressure Maximum Natural Gas Delivery Capacity 3 0 Pressure Drop Values in Table are in Cubic Feet of Gas per Hour 0 60 Specif...

Страница 11: ...nce to verify all appliances are receiving a minimum of 5 WC for NG or 8 WC for LP If all appliances are not receiving the minimum inlet pressure the gas piping system may need to be changed CAUTION P...

Страница 12: ...be connected to any heating system or components previously used with a nonpotable water heating appliance When water is required in one part of the system at a higher temperature than in the rest of...

Страница 13: ...r on the inlet If this is not done local boiling will occur inside the water heater causing abnormal sounds and decreasing the durability of the heat exchanger Freeze Prevention Freezing is prevented...

Страница 14: ...Guidelines If this water heater will be installed in an application where the supply water is hard the water must be treated with either the Noritz H2Flow or ScaleShield or a water softener Refer to...

Страница 15: ...hed If the error code C is displayed and flashing in the Display Window please contact Noritz America 855 960 3434 Connect the blue connector marked FLUSH for flushing on the Circuit Board when flushi...

Страница 16: ...pump The flushing solution needs to be rinsed and cleaned out of the water heater Below is the way to rinse and clean the flushing solution 1 Remove both drain hoses H2 and H3 from the bucket And the...

Страница 17: ...essary to prevent cycling 5 If the system requires water for space heating at a higher temperature than for other uses means such as a mixing valve shall be provided to temper the water for the other...

Страница 18: ...The electrical supply required by the water heater is 120VAC at 60 Hz The power consumption may be up to 182W Use an appropriate circuit Do not disconnect the power supply when not in use When the po...

Страница 19: ...ter back into operation press the Power On Off Button on the optional remote controller To keep the water heater off let the unit sit for 30 sec to return to the original display When changing the tem...

Страница 20: ...by pressing the Power On Off Button on the remote controller 2 Disconnect then reconnect electrical power to the water heater 3 Press the Flow Meter Alarm Set Button and hold it in for 2 seconds or mo...

Страница 21: ...ation air The pressure relief valve must be operated once a year to ensure that it is functioning properly and there is no obstruction Turn the power off to the unit before opening the relief valve an...

Страница 22: ...ower to the unit 8 The unit will now operate whenever hot water is called for If the unit will not operate follow the shutdown instructions and call a service technician Shutdown Instructions 1 Stop a...

Страница 23: ...7mm 1 6 40mm 2 0 50mm 3 3 85mm 4 7 120mm 0 4 10mm 0 4 10mm 21 3 542mm 19 2 487mm 1 2 31mm 3 0 3 0 6 6 5 16 5mm OBLONG HOLE 2 0 3 0 5 6 5 13mm OBLONG HOLE HEIGHT OF EACH FITTING FROM BOTTOM OF CASE mm...

Страница 24: ...Location The remote should be installed in an easily accessible location Avoid installing in a place where water or steam can come into contact with the controller Avoid locations where special chemi...

Страница 25: ...ord Phillips Roundhead Wood Screw Wall Anchor 3 Remove the cover of the remote control mark the location of the screw holes and drill holes for the wall anchors 4 Insert the wall anchors screw the rem...

Страница 26: ...l pipe containing the remote controller wires through the hole 4 Slide the junction box packing and the junction box over the remote controller wires and wall pipe protruding from the outside wall Wal...

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