Noritz NR32DQF Manuel utilisateur

NORITZ PRE-HEATING TYPE GAS WATER HEATER

樂麗牌預熱式氣體熱水爐

OPERATING INSTRUCTIONS

操作手冊

Model NR32DQF　　NR32DQF型

Model NR24DQF　　NR24DQF型

香港煤氣適用

FOR HONG KONG TOWN GAS

P00 14.11.19, 2:12 PMPage 1 AdobePageMaker6.5J/PPC

P00 14.12.8, 5:25 PMPage 2 AdobePageMaker6.5J/PPC

SAP8383-3_EN 15.2.13, 11:09 AMPage 1 Adobe PageMaker 6.5J/PPC

CONTENTS

Safety Precautions . . . . . . . . . . . . . . . . . . . . . . 2-3

Names and Functions of Components . . . . . . . 4-7

Operation Procedure

Producing Hot Water . . . . . . . . . . . . . . . . . . . . 8-9

Circulation Mode . . . . . . . . . . . . . . . . . . . . . . . . 10

When Not Use for a Long Period

. . . . . . . . . . . . 11

Regular Inspection and Cleaning

. . . . . . . . . . . . . 12

Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

Installation Example . . . . . . . . . . . . . . . . . . . . . . . . 14

Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

According to the Gas Safety Ordinance of Hong Kong, any gas installation works

including the installation of appliances and connection tubing, must be undertaken

by registered gas installers who are registered for that appropriate classes and be

employed by registered gas contractors.

Attention!

SafetyPrecautions

Thefollowingcategoriesandsymbolsareusedtopreventinadvancetheendangering

ofuserandothersanddamagetoproperty.

Besuretoread,thoroughlyunderstandandfollowthecontentsbelowastheyarevery

importanttomaintainsafety.

DANGER

WARNING

CAUTION

Dangerofseriousinjuryorevendeathaswellasdangerof

firewhen wrong action is undertaken by ignoringthissymbol.

Possibilityofseriousinjuryorevendeathaswellaspossibility

offirewhentheproductismisusedbyignoringthissymbol.

Possibilityofbodilyinjuryordamagetopropertywhenthe

productismisusedbyignoringthissymbol.

Contentstobefollowedforthesafeuseofthisproduct.

NOTE

Pleasefollowallsafetyinstructionsandwarnings.

Before using the

shower,checkthe

watertemperature

withyourhand.

Topreventscalding

Also,whentakinga

bath,checkthewater

temperaturewithyour

handbeforeentering

thetub.

DANGER

■Categoriesindicatingdegreeofdanger

Whenagasleakisnoticed:

１. Stopuseimmediately.

２. Closethegasvalve.

３. Openwindowsanddoors.

４.

CalltheTowngasEmergencyHotlineat2880-

6999fromthenearestoutsidetelephone.

Thefollowingactionsareprohibitedduringagasleak:

１. Donotignitefire.

２.

Donotturnonoroffofanyelectricalappliance.

３. Donotinsert/removepowerplugs.

４. Donotusenearbytelephonesandmobile

telephones.

５. Donotusefiretofindsourceofgasleak.

６. Donotpressnearbydoorbellslocatedon

thesamefloor.

７. Donotreopenthegasvalveuntilthegasis

nolongerleaking.

Donotusewhentheexhaust

pipeisnotproperlymounted

orwhenthereareholes,bird

nestsorclogging.

Exhaustgasmay

leakindoors,causing

carbonmonoxide

poisoning.

WARNING

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Caution:

High

Temperature

break

isc

nne

SAP8383-3EN 15.2.17, 10:47 AMPage 2 AdobePageMaker6.5J/PPC

１.Closethehotwatertap

２.TurnofftheON/OFFButton

３.Closethegasvalveandcoldwatersupplyvalve

４.ContactTowngasCompany

Topreventfire,electricalshock,malfunction,etc.

Performthefollowingwhenabnormal

combustionorodorisnoticedorduring

emergencysuchasan

earthquake,fire,etc:

Usinggas/power

supplyotherthanthat

displayedwillcause

abnormalcombustion

andmayleadtofireor

electricalshockasa

result.

Alwaysusegasandpowersupplyindicated

onthedataplatetoconnectwaterheater.

Topreventfire.

10cmor

60cmor

10cmor

5cmor

Placeunitawayfromcombustibles

(Curtains,wood,boxes,etc.)

CAUTION

PrecautionsofBacteria

Cultivation(e.g.Legionella)

Donotuseforpurposesother

thantosupplyhotwaterforuse

inbathroomorkitchen.

Topreventunexpectedaccidents.

Donottouchtheairintake/exhaust

flueortheflueterminalduringand

forsometimeafteruse.

Topreventscalding

Installation

1.

Minimizepipelength,andavoiddeadlegsand

stagnantcornersinhotwaterpipework.

2.Minimizethedistancebetweenhotwater

outletandwatertap.

Operation

1.

Ifwaterheaterisnotusedformorethanone

week,drainawaystagnantwaterinpipework

beforeuse.Duringwaterpurging,avoid

generationofwatermist.Useextensionpipeto

connectwateroutletanddrainpoint.

Methodofwaterpurging:

)Turnoffwaterheaterandfullyopenthe

hotwatertapofmostfarawayfrom

waterheaterfor1minute.

)

Turnoffthehotwatertap,thensetwater

temperatureat60℃andturnonwater

heaterandcirculationmodefor3minutes.

)Settemperatureto40℃andturnoff

waterheater,thenfullyopenthehot

watertapfor1minuteagain.

2.

Tosaveenergyandtopreventbacteriacultivation,

donotswitchoncirculationmodeforlongperiod

withouthotwateruse.Switchoffwaterheater

completelywhenhotwaterisnotused.

Donotdrinkoruseforcookingwithwater

storedintheunitforalongtime.

Donotuseforcommercialpurposes

Servicelifeofproductwillbereduced.

Donotleavecombustibles

nearby.(Laundry,newspaper,

kerosene,etc.)Also,donotuse

flammablesubstancessuchas

kerosene,gasoline,benzene,

etc.,neartheappliance.

Firemayoccurasaresult.

NOTE

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SAP8383-3EN 15.3.12, 5:17 PMPage 3 AdobePageMaker6.5J/PPC

NamesandFunctionsofComponents-1

MainUnit

FrontCover

GasValve

ColdWaterValve

●

ExhaustOutlet

●

AirInlet

HotWaterPipe

●

HOTTER

COOLER

水温

WATERTEMP

℃

INUSE

使用中

開關

ON/OFF

高温

低温

準備

循環

HOTTER

COOLER

水温

WATERTEMP

℃

準備

INUSE

使用中

開關

ON/OFF

CIRCULATION

高温

低温

優先

選控

HOTTER

COOLER

水温

WATERTEMP

℃

準備

INUSE

使用中

開關

ON/OFF

PRIORITY

高温

低温

Sub-ShowerSub-Shower

Sub-ShowerRemoteControlRemoteControl

RemoteControlRemoteControl

RemoteControl

RC-6242BRC-6242B

RC-6242B

MainMain

MainRemoteControlRemoteControl

RemoteControlRemoteControl

RemoteControl

RC-6242MRC-6242M

RC-6242M

ShowerShower

ShowerRemoteControlRemoteControl

RemoteControlRemoteControl

RemoteControl

RC-6242SRC-6242S

RC-6242S

HotWaterReturnPipe

SAP8383-3EN 15.2.17, 7:15 PMPage 4 AdobePageMaker6.5J/PPC

水温

WATERTEMP

℃

準備

INUSE

使用中

循環

HOTTER

COOLER

水温

WATERTEMP

℃

準備

INUSE

使用中

開關

ON/OFF

CIRCULATION

高温

低温

TemperatureDisplay

ErrorMessage

Errorcodeisdisplayedwhen

amalfunctionoccurs.

( seepage13)

(Example:40℃)

MainRemoteControl(RC-6242M)

ON/OFFButton

Usetoturnonoroff

thewaterheater.

DisplayScreen

INUSELamp

ONLamp

Forsettingwater

temperature.

( seepage8)

TemperatureControl

Button

Indicatethesettingtemperature.Errorcode

isdisplayedwhenamalfunctionoccurs.

DisplayScreen



CIRCULATIONButton

（Seebelow)

SAP8383-3EN 15.2.13, 11:10 AMPage 5 AdobePageMaker6.5J/PPC

水温

WATERTEMP

℃

準備

INUSE

使用中

優先

選控

HOTTER

COOLER

水温

WATERTEMP

℃

準備

INUSE

使用中

開關

ON/OFF PRIORITY

高温

低温

DisplayScreen

(Example:38℃)

TemperatureDisplay

ErrorMessage

Errorcodeisdisplayedwhen

amalfunctionoccurs.

(seepage13)

ONLamp

INUSELamp

( seepage8)

（ seepage9)

PRIORITYButton

ON/OFFButton



ShowerRemoteControl(RC-6242S)[Optional]

Usetoturnonoroff

thewaterheater.

NamesandFunctionsofComponents-2

DisplayScreen

Indicatethesettingtemperature.Errorcode

isdisplayedwhenamalfunctionoccurs.

TemperatureControl

Button

（Seebelow)

SAP8383-3EN 15.2.13, 11:10 AMPage 6 AdobePageMaker6.5J/PPC

Sub-ShowerRemoteControl(RC-6242B)[Optional]

HOTTER

COOLER

水温

WATERTEMP

℃

INUSE

使用中

開關

ON/OFF

高温

低温

準備

( seepage8)

ON/OFFButton

Usetoturnonoroff

thewaterheater.

DisplayScreen

Indicatethesettingtemperature.Errorcode

isdisplayedwhenamalfunctionoccurs.

DisplayScreen

水温

WATERTEMP

℃

INUSE

使用中

準備

(Example:38℃)

TemperatureDisplay

ErrorMessage

Errorcodeisdisplayedwhen

amalfunctionoccurs.

(seepage13)

ONLamp

INUSELamp

TemperatureControl

Button

（Seebelow)

SAP8383-3EN 15.2.13, 11:10 AMPage 7 AdobePageMaker6.5J/PPC

水温

WATERTEMP

℃

INUSE

使用中

準備

優先

選控

HOTTER

COOLER

水温

WATERTEMP

℃

準備

INUSE

使用中

開關



ON/OFF PRIORITY

高温

低温

循環

HOTTER

COOLER

水温

WATERTEMP

℃

準備

INUSE

使用中

開關

ON/OFF

CIRCULATION

高温

低温

水温

WATERTEMP

℃

INUSE

使用中

準備

Press the ON/

OFFButton

CAUTION

Caution:

High

Temperature

Topreventscalding:

●Whenusingtheshower,firstcheckthetemperature

settingontheremotecontrolandtheactualhotwater

temperaturewithyourhandbeforeshowering.

●Whensettingthetemperatureto60℃or75℃,you

willbenotifiedwiththeflashingtemperaturedisplay

forabout10seconds.

●Checkcarefullythetemperatureonthedisplaybefore

use.Takespecialcautionwhenusingafterhigh

temperaturesettingsof60℃or75℃.

（ShowerRemoteControl）

MainRemoteControl（RC-6242M）

(OperationProcedure)

ProducingHotWater

Previoustemperature

setting or max.60℃

(Example:38℃)



Flashing Steady

＜

Attentionfor

hightemperature

＞

※ Thehotwatertemperature

settingisshown.

Lampison

開關

ON/OFF

SAP8383-3EN 15.2.13, 11:10 AMPage 8 AdobePageMaker6.5J/PPC

Ce manuel convient aux modèles suivants

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