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Installation Guide

GAS WATER HEATER

N-063

(Indoor or Outdoor Installation)

Warning

Injuries and damage due to accidents during installation are divided into the following categories.
Closely observe indications of these three categories. It is critical to your safety.

Caution

Ignoring this indication may result in serious injury or physical damage due to
incorrect handling of the water heater.

Ignoring this indication may result in death or serious injury due to incorrect
handling of the water heater.

Danger

Ignoring this indication may cause an immediate danger of death or serious
injury due to incorrect handling of the water heater.

General
Prohibition

Pull out
power plug

Be sure to
ground

Be sure to do

Failures and damage caused by erroneous work or work not as instructed in this manual are not
covered by the warranty.

Check that the installation was done properly in accordance with this Installation Guide upon completion
of the installation work.

Please put your information on the warranty card in the operation manual and give it to the customer
when installation is completed.

Requests to installers

In order to use the water heater safely, read this installation manual carefully,
and follow the installation instructions.

Caution

NORITZ AMERICA CORPORATION

WARNING:

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

causing property damage, personal injury or death.

Installation must conform with local codes, or in the absence of local codes, the National Fuel Gas
Code, ANSI Z223.1/NFPA 54.

Remote controller and attached set

750
751
752
754
755

770
771

1
1

1

1

1
1

RC-7646M body USA QME
Remote controller dressed frame NR-AS QKS
Cross recessed round wood screw 4.1X25
Oar plug 6X25
Wall packing QHU

Remote controller cord S attachment SET EAU
Cross recessed round-head type 1 tapping screw 5X35

800
888

GQ-2423WA-H USA packing P SET-V
Instruction manual GQ-2423WA-H America

QMEJ001
QKSA031

QHUA115

EAUM001

SBE7834
SAQ8705

Part Nos. 

Part Names 

Order Nos.

Q’ty/unit

Содержание N-063

Страница 1: ...tly a fire or explosion may result causing property damage personal injury or death Do not store or use gasoline or other flammable vapors and liquids in the vicinity of this or any other appliance WH...

Страница 2: ...appliance 2 Do not touch any electrical switch do not use any phone in your building 3 Immediately call your gas supplier from a neighbor s phone Follow the gas supplier s instructions 4 If you cannot...

Страница 3: ...xhaust vent terminal Be sure the gas supplied matches the gas on the rating plate Using an improper gas or electric supply may cause improper operation fire or electric shock Do not allow small childr...

Страница 4: ...lean the filter on the water inlet If you don t know where the filter is contact the nearest Noritz agent Keep the area around the unit clean If boxes weeds cobwebs cockroaches etc are allowed to be i...

Страница 5: ...d 15 Setting button Before use remove the protective sheet from the remote controller surface Name and Functions of Components Indoor wall mounted power vented model The above illustration shows an ex...

Страница 6: ...fixture again 3 Fully open the gas valve Hot water fixture Follow steps 1 through 4 2 Water temperature Ex 104 F Water level The display will flash p 15 Failure indicator When this indicator lights t...

Страница 7: ...while hot water is running Flash for 10 sec light up 4 3 Run hot water 2 Adjust temperature Check the indicator lights Hot Cold Water temperature If the remote controller was left set at 167 F the la...

Страница 8: ...The setting is remembered Water level will be flashing ex 45 gal The level can be adjusted while the indicator is flashing The temperature will return after ten seconds Set the water level of your tu...

Страница 9: ...with insulation or an electric heater If you are still worried that your heater will freeze contact the nearest Noritz agent When the temperature drops the freeze prevention heaters are automatically...

Страница 10: ...s method cannot prevent the water supply hot water piping and water supply valve from freezing Be sure to protect them with insulation or an electric heater If you are still worried the unit will free...

Страница 11: ...d water supply valves fully open Is the water supply cut off Is the hot water fixture sufficiently open Is the heater frozen Is the gas meter working For LP Is there enough gas in the tank Is the oper...

Страница 12: ...y may become unstable when the remote controller is cleaned with a dry cloth Leave it for 30 minutes and it will return to normal Other The Heater stops burning during operation Are the gas and water...

Страница 13: ...y service and service will only be performed if the unit is deemed repairable Follow up service Requesting service Minimum period of time for stocking repair parts Noritz will stock repair parts for t...

Страница 14: ...Direct Ignition 15 150 PSI 0 75 GPM 20 5 Height x 13 8 Width x 6 7 Depth 38 lbs 0 2 Gallon 3 4 3 4 1 2 120 VAC 60Hz NG XXXW LP XXXW Freeze Prevention 125W Zincified Steel Plate Acryl Coating Stainles...

Страница 15: ...CZLA010 1 010 Grommet CXP CXPA026 1 011 Case top cover 2 EDL EDLA005 1 012 Case top cover 1 EDL EDLA004 1 013 Case top packing EDL EDLL001 1 014 Exhaust cylinder packing EDL EDLL002 1 031 Cross recess...

Страница 16: ...ifold seal packing side DTJ Manifold seal packing bottom DTJ Gas mech S16D EDN SET V O ring P18 O ring P28 Gas fitting 15A SET EDN Conduit R10 EDN Cross recessed round head collar N tapping screw 4X8...

Страница 17: ...ET V Heater fastener CRP Freeze preventive heater 3 BGD Quick fastener for 13 22 Quick fastener for 16 25 Quick fastener 16A O ring P12 5 O ring P16C O ring P16 F point thermostat BVU Water level sens...

Страница 18: ...vice mounting SET DTJ Conduit 92 100V EAU Drip proof cover DTJ Cross recessed bind machine screw M3 5X6 700 701 705 706 707 709 710 711 712 708 713 731 1 1 1 1 1 1 1 1 1 1 1 Part Nos Part Names Order...

Страница 19: ...llation Guide upon completion of the installation work Please put your information on the warranty card in the operation manual and give it to the customer when installation is completed Requests to i...

Страница 20: ...elow are contained in the package Check these accessories before installation Q ty Shape Part name Tapping screw 5 x 35 5 Part name Shape Q ty 1 Operation Manual with a warranty Installation Manual 1...

Страница 21: ...convenient to leave 8 inches or more distance at both sides for inspection Leave 24 inches or more space in front so as to facilitate inspection and repair of the equipment Leave sufficient distance w...

Страница 22: ...oden screw 1 Use only listed category III vent pipe with this water heater 2 Follow the vent pipe manufactures installation in structions 3 Apply commercial silicon seal at the joints joint of exhaust...

Страница 23: ...ystem by closing its individual manual shutoff valve during any pressure testing of the gas supply piping system at test pressures equal to or less than 1 2 psig 3 5 kPa The appliance and its gas conn...

Страница 24: ...r a local plumbing inspector on how to control this situation A pressure relief valve must be installed near the hot water outlet that is rated in accordance with and complying with either The Standar...

Страница 25: ...in the water heater Tie the redundant cord outside the water heater Do not put the extra length inside the equipment Keep the remote controller cord length below 100 meters Use a Y type terminal with...

Страница 26: ...tion lamp turns on Caution Lighting Instructions This water heater does not have a pilot It is equipped with an ignition device that automatically lights the burner Do not try to light the burner by h...

Страница 27: ...pen Vcc Vcc LS SM BL Y W O G BK V R V BK G O W Y R BL THERMAL FUSE FLAME ROD WATER FLOW SENSOR WATER INLET THERMISTOR WATER OUTLET THERMISTOR FAN MOTOR BL R BL Y BL BL W W BL BL BL BL BL BL Y R BL W Y...

Страница 28: ...entive packing Stay pipe Cap nut Connecting electric cord Wind the redundant cord here Connecting electric cord Outdoor cover Cap nut Take off the released paper For in wall wiring 1 Put the remote co...

Страница 29: ...n 0 63 Max 2 3 inches Inlet Gas Pressure Min 3 5 Max 10 5 inches Recovery Rate 241 Gallons Hour BTU Input Max 179 000 Min 22 000 Model N 063 Tel 949 420 0409 20492 Crescent Bay Dr Ste 104 Lake Forest...

Страница 30: ...58...

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