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安裝說明 Installation Instructions
GPNB
發熱線功率 (千瓦)
所需電源(安培)
Heating Element Rating (kW)
Electric Current (A)
2 kW
10 A (
單相
3 kW
15 A (
單相
4 kW
20 A (
單相
電源開關掣
設於熱水器外用以切斷電源供應之開關掣，應全
極切斷電源，兩極之間應保持最少3mm距離。
於浴室內安裝本電熱水器時必須遵照IEE之有關
電線安裝條例規格接駁。電源開關應採用有顯示
燈類型，當用戶需要作任何內膽清洗或維修，必
先切斷電源。
測試使用
水喉與電源接駁妥當及內膽注滿水後，便可進
行通電。此時指示燈會亮著，用戶便可將自動
恆溫旋鈕調校至最高度數。當溫度達到75℃
時，恆溫器即會自動停止加熱。選擇適當溫度
後不應以恆溫旋鈕當作開關掣使用，因此舉會
縮減該配件之使用壽命。
電路圖 Wiring Diagram
GPNB
N L
B
A
恒溫器及斷路裝置
Thermostat & Cutout
電源線最低要求(平方毫米)
Wiring (mm²)
1PE)
2.5 mm²
1PE)
2.5 mm²
1PE)
4.0 mm²
Power Switch
The external switch is used to completely disconnect
water heater from power supply. It should disconnect
all poles, and a contact separation of at least 3 mm
must be present.
IEE wiring regulations should be observed when the
water heater is installed in the bathroom.
Testing
Once the piping and wiring are connected and
inner tank has been filled up with water, switch
on the power. The indicator light will be lit. Turn
control knob to the desired temperature (Max.
temperature is 75°C). Do not use the control
knob as an on/off switch.
指示燈
Indicator
發熱元件
Heating Element
1
2
P.8
P.8
使用說明 Operating Instructions
!
警告
1. 必須嚴密看管兒童，防止他們接觸及把玩
熱水器，以免燙傷、觸電或受傷。
2. 本產品不適用於缺少了身體、感覺或精神
能力，或缺乏經驗和知識的人（包括兒
童）使用，除非他們在一個了解本產品使
用的人監督指導下使用，並對他們的安全
負責任。
3. 電源進線段應加裝漏電保護裝置，漏電保
護裝置的額定動作電流應不大於30mA。
4. 若設置溫度超過50° C，會有燙傷危險，
所以必須混合冷水後才使用。
停水期間
停水時不應將熱水器內之存水用盡，否則會導
致發熱線損壞。恢復供水後，應先扭開熱水掣
直至有水從花灑流出。待內膽注滿水後，用戶
便可重新開啟電源。
水質問題
若來水水源為河水、井水、地下水或礦物質含
量較高，用戶必需經常定期清洗發熱線以確保
發熱線正常運作及發揮最佳製熱效能。
花灑頭滴水
因冷縮熱脹原理，熱水器內膽當達到高溫時便
會有少量水在花灑頭流出。
出水位
出水位乃本熱水器之排氣管，除德國寶指定之
花灑配件外，不得接駁任何其他水喉配件或
裝置。
!
Warning
1. Do not allow children to touch or play with the
water heater. Supervision is required during
use, in order to prevent the danger of a scald,
electrical shock or any other injuries.
2. This appliance is not intended for use by
persons (including children) with reduced
physical, sensory or mental capabilities, or lack
of experience and knowledge, unless they have
been given supervision or instruction
concerning use of the appliance by a person
responsible for their safety.
3. An electric-leakage protection device must be
installed to the power inlet. The electric current
of this protection device should be below
30mA.
4. If the temperature is set above 50˚C, cold
water must be mixed in to prevent the danger
of a scald.
Water Shortage
During water shortage, do not drain water from
inner tank. The heating element would be damaged
if it is not submerged under water. When water
supply resumes, turn on hot water tap and let water
flows through the shower head before switching on
the power.
Source of Water Supply
If the water source is a river, a well, underground
water or has relatively high mineral content, user
must clean the heating element regularly to ensure
it will operate at optimum thermal efficiency.
Dripping
Due to thermal expansion, small amount of water
may drip off from the shower head when the inner
tank temperature is very high.
Outlet
The outlet of the water heater is supposed to act
as a vent and should not be connected to any
unauthorized piping attachment or device.
P.12
P.9
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