clage GERMAN POOL GPIM7 User manual

MADE IN GERMANY
GPI_M7-MDX6-M-13(1)
GPI M7
MDX 6
Printed in Germany
MADE IN GERMANY
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2 3
When ordering spare parts, please always specify the appliance model and serial number!
Pos. Description
1 Wall bracket
2 Water connector
3 Filter
4 Safety earthing terminal
5 Electronic PCB
6 Cable gland
7 Hood
Pos. Description
8 Heating spiral with support
9 Safety temperature limiter
10 Temperature sensor
11 Potentiometer for temperature
adjustment
12 Adjusting screw for water flow rate
1
2
4
5
6
7
8
9
10
11
2
3
12
1. Layout of appliance

3
GERMAN POOL is very conscious of environmental protection, and this extends to its packaging
materials. You can help the environment by carefully segregating waste.
• Thepackagingisessentialtoprotectthecomponentswhilstintransit.It
ismadefromenvironmentally-friendly,re-usablecorrugatedcardboard.
Theplasticbagsaremadeofrecyclablepolythene(PE).
• The plastic components of the appliance are marked with a material
codesothattheycanberecycledattheendoftheirusefullife.These
valuable materials are 100 % recyclable, provided they are correctly
segregated.
2. Environment and recycling
Contents
1.Layoutofappliance.................................................................2
2.Environmentandrecycling............................................................3
3.Safetynotes.......................................................................4
4.Intendeduse,operation..............................................................4
5.Thefollowingmustbeobserved........................................................5
6.Installingtheappliance..............................................................6
7.Typicalinstallation..................................................................7
8.Electricalconnection ................................................................8
9.Adjustingthewaterflowandtemperature ...............................................9
10.Commissioning...................................................................10
11.Technicalspecifications ............................................................10
12.FunctionsoftheLEDs..............................................................11
13.Purging......................................................................... 11
14.Maintenanceandcleaning..........................................................11
15.Customerservice.................................................................12
16.Notes..........................................................................13

4 5
3. Safety notes
Installation, initial operation and maintenance of this appliance must only be conducted by an
authorised professional, who will then be responsible for adherence to applicable standards
and installation regulations. We assume no liability for any damages caused by failure to
observe these instructions. Do not use the appliance until it has been correctly installed and
unless it is in perfect working order.
• The appliance is only suitable for domestic use and similar applications inside closed, frost-free rooms,
andmustonlybeusedtoheatincomingwaterfrommainssupply.
• Theappliancemustneverbeexposedtofrost.
• Theappliancemustbeearthedatalltimes.
• Theminimalspecificwaterresistancemustnotfallbelowthevaluestatedonthelabel.
• Themaximumwaterpressuremustnotexceedthevalueonthelabel.
• Beforecommissioningforthefirsttimeandeachtimetheapplianceisemptied(e.g.duetoworkonthe
plumbing system, if there is a risk of freezing or in case of maintenance), the appliance must be vented
correctlyinaccordancewiththeinstructionsinthismanual.
• Do not remove the front cover under any circumstances before switching off the mains electrical supply
totheunit.
• Nevermaketechnicalmodifications,eithertotheapplianceitselfortheelectricalleadsandwaterpipes.
• Payattentiontothefactthatwatertemperaturesinexcessofapprox.43°Careperceivedashot,espe-
ciallybychildren,andmaycauseafeelingofburning.Pleasenotethatthefittingsandtapsmaybevery
hotwhentheappliancehasbeeninuseforsometime.
• Waterinlettemperaturemustnotexceed30°C.
• Incaseofmalfunction,disconnectthefusesimmediately.Incaseofleaks,cutoffthecoldwatersupply
instantly.Repairsmustonlybecarriedoutbythecustomerservicedepartmentoranauthorisedprofes-
sional.
• This appliance must not be used by any person (including children) with limited physical, sensorial or
mental abilities or failing experience and/or knowledge unless they are supervised by a person respon-
siblefortheirsafetyorreceivedinstructionsabouthowtousetheappliance.Childrenshouldbesuper-
visedinordertomakesurethattheydonotplaywiththeappliance.
This small instantaneous water heater is intended for the economical heating of water for a single outlet
i.e.kitchensinkorwashbasinandisinstalledtogetherwithasanitarywaterfitting.Whenthehot-water
valve is opened, the heater switches itself on automatically when the minimum water flow rate is exceed-
edandheatsthewaterasitpassesthroughtheappliance.
Theheaterissetinthefactorytoanoutlettemperatureof45°C.Whenthistemperatureisreached,the
electronic regulator reduces the power in order to ensure that the outlet temperature does not exceed
thisvalue.Thankstothisautomatictemperatureregulation,youonlyneedtoopenthewarm-watervalve
ofthefittinginordertowashyourhands.Ifthemaximumpossibleoutlettemperatureisnotreached,
slightlyreducetheflowofwater.Ifyoudesirealowertemperature,youcanaddcoldwater.
4. Intended use, operation

5
5. The following must be observed
The heater is installed as shown in the immedi-
atevicinityoftheoutletinafrost-freeroom.
We guarantee trouble-free operation only if
GERMANPOOLfittingsandaccessoriesareused.
Notethefollowingduringinstallation:
• Installationmustcomplywithallstatutory
regulations, as well as those of the local elec-
tricityandwatersupplycompanies.
• Checktechnicaldataandtheinformationon
theratingplate.
• Ensurethatallaccessoriesareremovedfrom
thepackingmaterials.
• Easyaccesstotheapplianceshallbeguaran-
teedatalltimes.Anexternalshut-offvalve
hastobeinstalled.
• Thoroughlyrinsethewaterpipesbeforecon-
nection.
• Optimumoperationisensuredatawater
flowpressureof0.2to0.4MPa(2-4bar).The
appliance must not be subjected to pressure
exceeding1MPa(10bar).
Important notice for closed
outlet installations:
If a non return valve is neces-
sary for installation it must be
installed in the hot water outlet line
after the instant water heater.
AnonreturnvalvemustNOTbefittedin
the cold inlet line before the appliance!
If the flow rate is too low, if the flow pressure is too low, or if the warm-water valve is closed, the appli-
anceswitchesitselfoffautomatically.Foranoptimumflowofwater,alwaysfitthespecialjetregulator
enclosedwiththeappliance.Thisregulatorisscrewedintothethreadontheendofthetap.Ifthethread
ofthechrome-platedsleevedoesnotfityourtap,youcaninsertitintoanystandardsleeveM22/24.
The maximum possible outlet temperature is determined by the temperature of the incoming water, the
rateofflowandtheheatingpoweroftheheater.Theflowratecanbepresetinsidetheapplianceto
achievetheselectedtemperaturebetweenabout30°Cand50°C.
4. Intended use, operation

6 7
• Securethewallbrackettothewallwithscrewsandsuitablewallplugs(seefig1).
• Placetheapplianceonthewallbracketandsnapitintoposition(seefig.2).
• Theapplianceisgoodforundersinkandoversinkinstallationaccordingtotheexamplesofinstallation
onthenextpages.Forundersinkinstallationthewaterconnectorsmustpointverticallyupwards.
• Pipeconnection(seefig.3):Coldwaterinlet(blue)andhotwateroutlet(red)aremarkedontherat-
ingplate.Connecttheappropriatepipesfromthetaptothewaterinletandoutletaccordingly.Avoid
exertinganykindofmechanicalpressureexertedontheappliance,e.g.bywaterpipesetc.
• Afterinstallation,carefullycheckallconnectionsforleaksandrectifyasnecessary.Inordertoobtain
anoptimumwaterjetatlowflowrates,alwaysscrewtheenclosedjetregulatorontothetapoutlet.
ThisinsertfitscommerciallyavailablesleeveswithanM22orM24thread.
cold water connection (inlet)
hot water connection (outlet)
seal
seal
strainer
fig. 3
Abb. 1 fig. 1 Abb. 2 fig. 2
fig. 2
3
2
1
6. Installing the appliance

7
Fit jet regulator
Axiswallbracketca.520
Cableentryca.570
Connectingboxca.660
Cable entry
T-piece with pressure hose
Topedgeofwashbasinca.850
Anglevalveca.550
132
75
187 ≥70
140 17
Electrical connection with mains
power cable (cut if necessary)
7. Typical installation

8 9
Fill the appliance completely with water by repeatedly opening and closing the hot-water tap
before connecting to electrical power. The heating element may be damaged if this is not
done!
•TheinstallationmustcomplywithcurrentIECregulationsandnationallocalregulationsandanypar-
ticular regulation, specified by the local electricity supply company!
• Themainscablemustbepermanentlyconnectedviaconnectingboxasshowninthecircuitdiagram.
Theearthconductormustbeconnected.
• AcircuitbreakerinaccordancewithIECwithacontactopeninggapofatleast3mmforeachpole
mustbeprovidedonthemainssideoftheconnectingbox.
• ThewiringmustbedonewithCCCapproved4mm2powercableonly.Thewiringcross-sectionmust
bewelladaptedtothecorrespondingpowerrating.Seetechnicaldata.
• Toprotecttheappliance,afuseelementmustbefittedwithatrippingcurrentcommensuratewiththe
nominalcurrentoftheappliance.
• Checkthatthepowersupplyisswitchedoffpriortoelectricalconnection.
Abb. 6 Schaltplan
1ElektronischeRegelung
2 Heizelement
3 Sicherheitstemperaturbegrenzer
fig. 6 Circuit diagram
1 Electronic regulator
2 Heating element
3 Safety thermal cut-out
PE NL(220V~)
Q
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8. Electrical connection

9
The maximum outlet temperature can be set
betweenabout30°Cand50°Cwiththe
potentiometer(Fig.7),adjustmentonlybya
professional.Thefactorysettingisabout45°C.
Turning the potentiometer clockwise reduces the
maximum outlet temperature; turning it counter-
clockwiseincreasesthetemperature.
Duringuse,theredLEDontheprintedcircuit
board lights if the maximum power of the heater
cannotachievethepresetoutlettemperature.
Inthiscase,theflowratemustbereduced.
The flow rate can be adjusted with the adjust-
ingscrew(Fig.8)byaprofessional.Turningthis
screw clockwise reduces the flow rate; turning it
counter-clockwiseincreasestheflowrate.
Caution! Do not turn the adjustment
screw further than the indent mark
in order to avoid water leakage.
NOTE: Any adaption regarding flow
rate and temperature should only be
done by an authorized technician!
Temperature
adjustment
redLED
greenLED
Max.
Min.
Abb. 7 fig. 7
Direction Flow Temperature
increase
– +
+ – Abb. 8 fi g . 8
fi g . 8
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9. Adjusting the water flow and temperature

10 11
10. Commissioning
Do not switch on the electric power at this time!
1.Openthehotwatertapandallowwatertoflowuntilitemergesfreeofairbubbles.
2.Nowclosethecircuitbreakertoconnecttheelectricalsupply.
3.Ifdesired,setthedesiredoutlettemperatureinsidetheappliance(seeFig.7).
4.Explainthefunctionsoftheheatertotheuserandensurethatheknowshowtouseit.
 Handovertheseoperatinginstructionstotheuser.
1) temperature rise (Kelvin) + cold-water temperature = maximum hot-water temperature (°C)≤50°C
2) CCC approved cable requried
Type GPI-M7
Art.No. 120061
capacity litre 0.2
nominal pressure in MPa (bar) 1 (10 )
heating system IES system / bare resistance element
waterresistanceat15°CinΩcm ≥ 1000
electric supply 1/N/PE~220V
nominal power rating 6.0kW
nominal current 27,3 A
temperature choice ca.30°C–50°C
factory temperature setting ca.45°C
max.inletremperature 30°C
factory flow setting at 3 bar 4.5l/min
Maximumtemperature 2.0l/min
increaseatratedpower 2.5l/min
andaflowrateof… 3.0l/min
 3.5l/min
 4.0l/min
43 K 1)
34 K 1)
29 K 1)
24 K 1)
21 K 1)
Requiredl/mintoswitchon l/min
Requiredl/mintoswitchoff l/min
1.5
1.3
Cable size mm24.02)
weightfilledwithwater(approx.) 1.5kg
dimensions (H × W × D) 13.2×18.7×8.0cm
protectionclassaccordingtoVDE 1
type of protection accordingtoVDE IP 24
11. Technical specifications

11
13. Purging
12. Functions of the LEDs
• Plasticsurfacesandttingsshouldonlybewipedwithadampcloth.Neveruseabrasivecleanersor
solvents.
• Cleanthejetregulatororthehand-showerregularlyandreplaceasnecessary.
• Dirtandscaledepositedinthepipesandheaterwillaffectthefunctionoftheheater.Typicalindications
ofthisareareducedrateofowornoisyow.Insuchcases,havetheheaterinspectedbyatechnician
and,ifnecessary,havethelterinthecold-waterinletcleaned.
To prevent damage to the appliance, the instantaneous water heater must be purged from air before
usingitforthefirsttime.Eachtimeitisemptied(e.g.afterworkontheplumbingsystem,ifthereisa
riskoffrostorfollowingrepairwork),theappliancemustbepurgedfromairbeforeitisusedagain.
1.Disconnecttheappliancefromtheelectricalsupply.
2.Openandclosethehotwatertapuntilnomoreairemergesfromthepipeandallairhasbeenelimi-
natedfromthewaterheater.
3.Onlythenyoushouldreconnectthepowersupplytotheunit.
GreenLEDflashingregularly: Standby mode
GreenLEDlights: Appliance is heating water
RedLEDlights: Maximum power reached; the desired outlet temperature cannot be
reached.
RedLEDflashcode:
long-short-short-short-long Inlet temperature too high
long- short-short-short-short Temperature sensor faulty
14. Maintenance and cleaning

12 13
Thefollowingtablewillhelpyoutodetermineandrectifythereasonsforpossibleproblems.Ifyoucannot
rectifythefaultwiththeaidofthistable,pleasecontact:
German Pool Customer service
Room 2-4, Upper G/F, Newport Centre,
116 Ma Tau Kok Road, Tokwawan,
Kowloon, Hong Kong.
Tel: [phone]
Fax: [phone]
We can either give you the name and address of an authorised customer service company or repair the
heaterourselves.
Fault Cause Action
Nowaterows Water supply is turned off Openthemainwatervalve/theshut-offvalve
Water flows
more slowly than
expected
The jet regulator is not
tted Fit the special jet regulator
Water pressure is not
sufficient
Check the water flow pressure, check the water
flowadjustment(seefig.8)
Dirt in the pipes Removeanydirtfromthelter,valvesand/or
taps, check the technical data
The heater switches
itself on and off
Water pressure is varying,
flow rate is too low
Removeanydirt/increasetheowwater
pressure, close other taps, open the shut-off
valve further
Water remains cold,
although the appli-
ance switches on
Faulty heating element Replaceheatingelement(byanauthorized
technician)
Safety thermal cut-out has
tripped
Havethefaultrectiedbyatechnicianandreset
the safety thermal cut-out / circuit breaker
Appliance does
not switch and the
water remains cold
Water pressure is not
sufcient
Adjustthewaterow(seeg.8),opentheshut-
offvalve,tthespecialjetregulator
Dirt Removedirtfromtheinletandoutlet
Hot water tempera-
ture varies
Supply voltage varies Check the supply voltage
Water connections mixed up Check installation
Hot water tempera-
ture too low
Flow rate is too high or inlet
temperature is too low
Adjust the flow either at the tap, the valve or
the flow adjustment screw
Power supply is too low
Preset the temperature, measure the tempe-
ratures and flow rate and compare with the
technical data, check the power supply
Faulty heating element Replaceheatingelementbyanauthorized
technician
15. Customer service

13
16. Notes

14 15
1
2
4
5
6
7
8
9
10
11
2
3
12
1掛牆背碼
2接水喉管
3過濾器
4地線接碼
5電子線路板
6電線封蓋
7外殼
8發熱線
9熱切斷器
10 溫度感應器
11 溫度調節錶
12 流量調校旋鈕
1. 重要部件名稱

15
德國寶注重環保，選用包裝物料方面亦以環保
為原則。
- 包裝物料對保護熱水器免於運送途中受損致
為重要。選用的物料為環保可循環再用的紙
盒，膠袋亦為可循環再用的PE塑料。
-
塑膠零件如正確分類，可100%循環再用。
2. 環保及循環再造
目錄
1.重要部件名稱.....................................................14
2.環保及循環再造 ..................................................15
3.安全指示.........................................................16
4.操作應用.........................................................17
5.安裝說明.........................................................18
6.安裝指示.........................................................19
7.基本安裝.........................................................20
8.電線接駁.........................................................21
9.調節流量及溫度 ..................................................22
10.開始操作........................................................23
11.技術規格........................................................23
12.LED功能........................................................24
13.排清熱水器喉管內空氣...........................................24
14.保養及清潔 .....................................................24
15.檢查要點........................................................25

16 17
3. 安全指示
必需由合格的技師安裝，初部操作及保養本熱水器以確保能符合有關安全標
準及安裝條例。本公司對未遵照此規定而引致損失或問題概不負責。
- 本熱水器只適宜用於室內不結霜的環境作家居用途，並只適宜將自來水加
熱。
- 切勿將本熱水器暴露於結霜的環境中。
- 本熱水器必須時刻接地。
- 來水電阻不可低於規格表上列明之數值。
- 最高水壓不可高於規格表上列明之數值。
- 初次試機前及每次需要將熱水器內的儲水排清時(例如：要進行水喉工程
或有結霜可能或維修保養)，需按本說明書內之有關指示，將熱水器內空
氣排出。
- 任何情況下，在關掉電源前,不能打開面蓋。
- 切勿對本熱水器(包括熱水器機體、電線或水管)作出任何技術性改動。
- 請注意溫度高於43°C的水會被界定為熱水(對於小童尤甚)，並可引致燙
傷。熱水器經使用一段時間後，水喉配件可能會很熱。
- 入水水溫不可高於70°C。
- 如遇上故障,請即關掉電源。如有漏水，應即關掉冷水水源。並必須由總
代理的合格技師維修。
- 除有負責其安全的人士監督或收到如何使用本熱水器指示，否則任何活動
能力有限或情緒、神智有問題的人士不可使用本熱水器。必需監督兒童以
確保兒童不會把玩熱水器。

17
4. 操作應用
此小型熱水器適用於供應單一出水位例如廚房星或洗手盆，安裝時直接接駁
龍頭水喉配件。開啟熱水龍頭，如來水流量高於最低流量，熱水器會自動啟
動將來水加熱。
出廠時預設出水水溫45°C。達至此溫度後，電子調校器會自動降低電量以確
保水溫不會高於45°C，不需再用人手調校。如未能達至最高出水水溫，可略
為調低入水流量。如需要較低水溫，可加入冷水。
如流量太低或水流壓力太低或關掉熱水龍頭，熱水器會自動關掉。要達至最
佳流量，請裝上隨機附上的流量調節器。將調節器旋入水龍頭末端螺紋。如
鍍鉻套管的螺紋不能旋入龍頭末端，可加入一個標準M22/24套管。
最高的出水水溫取決於來水水溫、流量及熱水器的加熱功能。可在熱水器內
預設流量以達到選定的溫度(30℃至50℃)。

18 19
5. 安裝說明
必需選用原廠提供的配件安裝並
注意下列要點:
- 安裝此熱水器時，必須遵照法
例及本地供電與水務條例。
- 查看技術資料及標籤上的數
據。
- 確保從包裝箱內取出所有配
件。
- 確保熱水器安裝後可以容易接
觸得到，應加裝閘掣。
- 接駁前先清洗水管。
- 最佳操作水壓為0.2-0.4MPa
(2-4bar)，確保水壓不超過1
MPa(10bar)。 封閉式出水管安裝時的重要注意
事項：如果安裝時需要安裝止回
閥，則必須將其安裝在即熱式熱
水器之後的熱水出水管中。止回
閥“不得”安裝在設備之前的冷
水進水管中！

19
6. 安裝指示
- 將掛碼以螺絲及定縫銷(膨脹螺絲)安裝於牆上(圖1)。
- 將熱水器掛在掛碼上(圖2)。
- 按照下數頁安裝範例，本熱水器可安裝於星盆上或下。如安裝於星盆
下，出入水喉接駁件必需垂直向上。
- 水管接駁(圖3)。冷水進水管(藍色)及熱水出水管(紅色)均有清楚標示，請
按水管顏色接駁入水及出水喉管。切勿以向熱水器施加機械性壓力。
- 安裝後小心檢查所有接駁位有沒有漏水，如有任何漏水情況請即調整。
為確保進水最佳流量，請將提供的流量調節器安裝在龍頭出水口。如鍍
鉻套管的螺紋不能旋入龍頭末端，可加入一個標準M22/24套管。
圖3
密封圈
過濾器
冷水入水位 密封圈
熱水出水位
Abb. 2 圖2
3
2
1
Abb. 1 圖1

20 21
7. 基本安裝
開關水龍頭
接駁總掣電源線
(如需要可將電線切短)
接駁蘇 660
132
140 17
75
187 ≥ 70
電線入口位 570
軸心掛牆背碼 520
三叉連壓力水管
電線入口位
曲尺掣 550
星盆頂部 850