Page 1
即 热 式 电 热 水 器 Instantaneous Water Heater 在使用之前請詳細閱讀 「使用說明書」及「保用條例」 , 並妥為保存。 在使用之前請詳細閱讀「使用說明書」及「保用條例」 , 並妥為保存。 Please read these instructions and warranty information carefully before use and keep them handy for future reference. 使 用 說 明 書 Printed in Germany WH-DEX-M-10(2) WH-DEX-M-12(1)
Customer Service Center (in Chinese language) ..... 43 Temperature setting ............11 3. Environment and recycling German Pool is very conscious of environmental protection, and this also includes packaging materi- als. You can care for the environment by carefully segregating waste. • The packaging is essential to protect the components whilst in transit. It is made from envi- ronmentally-friendly, re-usable corrugated cardboard.
5. Description of appliance The instantaneous water heater DEX is a microprocessor-controlled, pressure-resistant water heater for a decentralised water supply to one or more tap connections. Its electronic control regulates the power consumption depending on the selected outlet temperature, the respective inlet temperature and the fl ow rate, thus reaching the set temperature exactly to the degree and keeping it constant in case of pressure fl uctuations.
Installing the wall bracket If you install the instantaneous water heater DEX instead of a conventional instantane- ous water heater, there is generally no need to drill holes for the wall holder. In this case, you only need to screw in the double nipples (15) as described in 2.
8. Installation 3. Hold the included mounting template on the wall and align it so that the holes in the template fit over the connections. Mark the drill holes according to the template and drill them using a 6 mm drill. Insert the included dowels and screw in the wall bracket (6).
9. Direct connection For direct connection, the two 1/2“ screw-in nipples (15) and the 1/2“ seals must be screwed into the 1/2“ union nuts of the hot- water (1) and cold-water (12) connectors. The two 1/2“ caps of the side outlets of the hot-water and cold-water (12) connectors must be removed and screwed onto the open end of the screw-in nipples.
10. Electrical connection (only by a specialist) Please observe: Wiring diagram • The installation must comply with current IEC or national local regulations or any particular regulations, specified by the local electricity supply company • Observe the rating plate and technical specifications on page 4 • The unit must be earthed! Structural prerequisites • The appliance must be installed via a permanent connection. Heater must be earthed! In case of electrical connection from the upper part, a maximum cable size of 10 mm must be observed.
Page 9
10. Electrical connection (only by a specialist) Electrical connection from above Check that the power supply is switched off prior to electrical connection. 1. Open the prepared breaking point (S) in the upper part of the appliance by pressing with a blunt implement (e.g. srewdriver). 2.
9. Explain the user how the instantaneous water heater works and hand over this manual. 10. Fill in the guarantee registration card and send it to the German Pool Customer Service Centre or use the online registration on our website www.germanpool.com.
Temperature limitation The instantaneous water heater DEX is equipped with an optional temperature limiting function. This scalding protectionis deactivated in the works setting. • Switch on: Select the limit temperature, then press simultaneously for at least 3 sec.
Power limit Power limit If the full output of the instantaneous water heater DEX does not suffice to heat the tapped quantity of water, this will be indicated by the LCD decimal point (e.g. when opening several taps at once). When you reduce the hot water flow rate, the LCD point stops indicating because the output of the appliance is again sufficient to reach the set temperature.
Maintenance work must only be conducted by an authorised professional. Cleaning and replacing the filter strainer The cold water connection of the instantaneous water heater DEX is equipped with an integrated shut-off valve and a strainer. Soiling of the strainer may reduce the warm water output.
15. Trouble-shooting and service Your instantaneous water heater DEX was manufactured conscientiously and checked several times before delivery. Should malfunctions nevertheless occur, it is usually only due to a bagatelle. First attempt to switch the house fuses off and on again in order to reset the electronics.
Quick Reference Guide Programme button 1 Programme button 2 程式按鈕1 程式按鈕2 程序按钮1 程序按钮2 Set temperature Arrow keys up and down Reset 上和下方向鍵 +1 °C –1 °C 上和下箭头键 Press + hold! Select preset temperature Scalding protection on Reset completed ≥ 3 sec Press Confirmation Store temperature...
+1 °C –1 °C 程式按鍵 兩個程式按鍵讓你迅速選擇預先設定的溫度。當按下程式鍵,預 設溫度便會顯示。出廠前 的設定溫度為35 °C, 為48 °C,你亦 Select preset temperature 可將自己選擇的溫度設定於程式按鍵。 - 延長按著程式按鍵會儲存選擇的溫度,新的數值顯示可會從P1 然後轉到P2。再按有關程式按鍵時會顯示新設定的溫度。 溫度限制 DEX系列即熱式熱水器備有可選擇的溫度限制功能,此防燙傷保護 Store temperature 在出廠前預設關閉了。 - 開啟:選擇溫度限制,然後同時按 及 鍵最少3秒,顯示屏會 Set required temperature (e.g. 43 °C) 顯示“HI”作確認。 ≥ 3 sec 設定需要的溫度 - 關閉:同時按程式鍵...
Quick Reference Guide 快速參考指引 Programme button 1 Programme button 2 程式按鈕1 程式按鈕2 程序按钮1 程序按钮2 Set temperature Arrow keys up and down Reset 上和下方向鍵 +1 °C –1 °C 上和下箭头键 Press + hold! Select preset temperature Scalding protection on Reset completed ≥ 3 sec Press Confirmation Store temperature...
如用箭头键 设定温度低于20 °C会显示“--”,热水器会停止加热。 Set temperature 程序按键 两个程序按键让你迅速选择预先设定的温度。当按下程序键,预设温度便会 +1 °C –1 °C 显示。出厂前 的设定温度为35 °C, 为48 °C,你亦可将自己选择的 温度设定于程序按键。 ·延长按着程序按键会储存选择的温度,新的数值显示可会从P1然后转到P2 。再按有关程序按键时会显示新设定的温度。 Select preset temperature 温度限制 DEX系列即热式热水器备有可选择的温度限制功能,此防烫伤保护在出厂前 预设关闭了。 ·打开:选择温度限制,然后同时按 及 键最少3秒,显示屏会显 示“HI”作确认。 ·关闭:同时按程序键 及 最少3秒,显示屏会显示“--”确认关闭。 注意: Store temperature 启动温度限制后会同时限制程序键的数值。因此在关闭温度限制后需重新设 定程序键的固定数值。 Set required temperature (e.g.
Quick Reference Guide 快速参考指引 Programme button 1 Programme button 2 程式按鈕1 程式按鈕2 程序按钮1 程序按钮2 Set temperature Arrow keys up and down Reset 上和下方向鍵 +1 °C –1 °C 上和下箭头键 Press + hold! Select preset temperature Scalding protection on Reset completed ≥ 3 sec Press Confirmation Store temperature...
取檢查或測試費用。 取檢查或測試費用。 Service Centre are subject to testing and handling charges. 5. 總代理有權選擇維修或更換配件或其 5. 總代理有權選擇維修或更換配件或其 5. German Pool will, in its discretion, repair or 損壞部份。 損壞部份。 replace any defective part. 6. 產品一經被轉讓,其保用即被視作無 6. 產品一旦被轉讓,其保用即被視作無 6. This warranty will be void if there is any transfer of ownership from the original 效。...