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13.

檢查要點

P.47

12. 

使用指示

P.46

重設至出廠設定

所有出廠設定均可喚回。

- 同時按 及 鍵,顯示屏會以秒計從“

10

”至“

00

”倒數。

  熱水器的重設值為“

00

。如太早停止按鍵會取消程序。

如何節省能源

將熱水器調校至所需溫度,然後開啟熱水器龍頭。當感覺水
溫過熱時,不要加入冷水,應將溫度調低。如加入冷水,已
加熱的水會被冷卻,因而浪費能源。

此外,在水龍頭中添加冷水將造成電子電路控制失效,從而
導致無法保證溫度恒定。

電量限制

DEX12

熱水器的功率未能將熱水器加熱至所需溫度

(例如同時打開多個水龍頭),

LCD

會以右邊圖點顯示,當你調低水

流量,

LCD

圖點會熄滅,表示功率已足夠將水加熱至所需溫度。

加熱預熱來水

加熱預熱來水時,需確保入水溫度不超過25

若入水溫度超過設定溫度,熱水器將不輸出熱水,顯示屏閃爍,表
示熱水器停止加熱。

保養工作後的排氣程序

DEX12

熱水器備有自動氣泡保護功能以防止非故意乾燒情況。但

每次熱水器因水喉工程或維修而需排出儲水,必需將熱水器
內空氣排出,然後再使用。

1.關掉電源總掣。

2.開啟冷水龍頭清洗水喉以免污染熱水器及水喉配件。

3.開啟再關閉熱水掣,直至管內不再排出空氣,使熱水爐內
  空氣完全排出。

4.然後再接駁電源。

5.十秒的不停水流將啟動熱水器。

保養及維護

- 必須使用濕布清潔塑膠表面及配件。切勿使用磨蝕性或含
  氯的清潔劑或溶劑。
- 要供水系統運作良好,需定時清洗出水喉配件,每三年應由
  合格技師檢查熱水器、電源接駁及水喉配件以確保熱水器
  性能及操作安全。

  

Reset 

Press + hold!  

Reset completed 

Power limit

  

Unit  provides  no  output

重新設定

長按

重設完成

溫度限制

熱水器沒有輸出

本熱水器出廠前經多次反覆測試,如有故障,一般由小問題引致。
首先可嘗試重新開關電源重設電子設定。其次可參考以下列表措
施解決問題,這樣可節省不必要的維修費用。

故障

原因

措施

出水為冷水,數字顯
示沒有亮著

總電源開關跳制

重新啟動電源開關

壓力調節跳制

聯絡客服

電子顯示屏亮;水不

感溫斷電安全裝置
跳製

聯絡客服

顯示屏(

Er

)閃動

控制系統關掉

嘗試關掉系統,然後
再開啟。如

ER

仍然

閃動,請聯絡客戶服
務部

熱水流量太弱

出水配件骯髒或
釫化

清洗花洒頭沙隔等
配件

過濾網骯髒或釫化 清洗過濾網

不能達致選擇溫
度,“--”顯示亮著

出水流量太大

減低出水流量

不能達致選擇溫度,
有“--”顯示不亮

開著冷水龍頭

只開著熱水龍頭,調
校使用水溫

“--”顯示閃爍

入水水溫高於額定
水溫

調低溫水水溫

按鍵沒有反應

面蓋未能正確裝上 重新正確裝上面蓋

必需由合格技師維修。

如參考列表未能處理有關問題,

請聯絡德國寶客戶服務部。

香港總代理
德國寶(香港)有限公司
香港九龍土瓜灣馬頭角道116號新寶工商
中心2期113號室
電話:+852 2773 2888
傳真:+852 2765 8215
電郵:[email protected]

Summary of Contents for German Pool DEX12

Page 1: ...tructions and warranty information carefully before use and keep them handy for future reference U S E R M A N U A L A EU ENERGY EFFICIENCY CLASS A Printed in Germany DEX12 Instantaneous Electric Wate...

Page 2: ...ating Shower application Reinstallation Lock level 9 Service menu 10 Maintenance work Cleaning and replacing the filter strainer Cleaning and replacing the filter strainer if direct connected 11 Envir...

Page 3: ...d 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...

Page 4: ...n the wall bracket The prescribed nominal pressure stated on the rating plate may not be exceeded at any time The required water resistance may not fall below the value stated on the rating plate at a...

Page 5: ...5kW 47 7A Chosen capacity Current 220V 8 8kW 38A 11 5kW 50A 230V 9 6kW 40A 12 5kW 52 2A 240V 1 N PE 220V 230V 240V Electrical connection 10 0mm2 Minimum required cable size required cable size 4 5 3 3...

Page 6: ...installed by means of this extension kit if the water connections are expiring above the unit The power supply could come out of the wall at any place under the unit or the wiring could be installed s...

Page 7: ...ew the cold water connection piece with the union nut and the seal onto the cold water connection Screw the hot water connection piece with the union nut and the seal onto the hot water connection 1 2...

Page 8: ...out Electrical connection from below Check that the power supply is switched off prior to electrical connection 1 Dismantle approximately 6 cm off the connecting cable above the wall outlet With the...

Page 9: ...inute After every draining e g after work on the plumbing sys tem or following repairs to the appli ance the heater must be re vented in this way before starting it up again If the water heater cannot...

Page 10: ...enu when pressing key again With key you will get back to the standard display nominal value After two minutes without any key stroke the system automatically switches back to the standard display Ind...

Page 11: ...level Software version Radio channel Received strength Backlight Temperature limit Signal a c b closed open Strainer Maintenance work must only be conducted by an authorised professional Cleaning and...

Page 12: ...can be recycled at the end of their useful life These valuable materials are 100 recyclable provided they are correctly segregated Electrical devices should be disposed of separately from household w...

Page 13: ...ime 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 Top up...

Page 14: ...ched decimal point lights up Water flow rate too high Reduce water flow rate at the tap Selected temp is not reacheddecimal point does not light Cold water has been added via the tap Tap hot water onl...

Page 15: ...1 P 29 P 28 29 07 30 31 31 31 32 33 34 34 35 36 36 36 37 38 39 39 40 40 40 41 43 43 44 45 46 47 48 1 2 3 4 5 6 7 8 9 10 11 12 13 PCB PCB 5 DEX DEX STDB...

Page 16: ...1 4 3 max at t 28K max at t 38K 0 4l Pressure type 1MPa 10bar Bare wire heating system IES 1 300 cm 15 77mS m 25 C 2 5 5 0l min 2 0 2bar at 2 5l min 1 3bar at 9 0l min 3 20 C 55 C G 3 70kg I VDE No 8...

Page 17: ...5 5 P 32 P 33 RDX 34100 VDX 34120 RDX UDX 34110 RDX RDX VDX UDX 1 12 12 2 6 3 30 2...

Page 18: ...6 P 35 5 P 34 1 1 2 2 1 2 1 2 3 3 8 3 8 4 5 a 6 a 1 2 1 2 1 2 1 2 3 8 3 8 1 2 1 2 1 2...

Page 19: ...7 7 P 36 P 37 VDE 0100 IEC 3 1 2 3 4 5 1 6 2 3 4 5 180mm 60mm 8mm...

Page 20: ...8 P 39 7 P 38 1 S 2 3 6 4 5 6 7 8 9 1 DIN VDE0100 1 2 12 3 88 12 4 5 6 30 7 8 9 MPS 10 5kW 220V 8 0kW...

Page 21: ...9 P 41 8 P 40 EN60900 12 55 55 55 1 2 3 1 2 3 2 FL FL Po kW t1 t2 CA 40 60 PL kW Er 1 10 0 9 0 1 LL 0 1 2 1 3 2 1 2 4 3 2 8 4 7 5 3 6 9 1...

Page 22: ...10 P 43 9 P 42 1 2 3 4 nr Ch rS 10 100 bL 0 1 2 tL IIC 1 2 3 a 4 b c 5 6 7 8 9 a c b...

Page 23: ...ture 1 1 C 1 C Select preset temperature A1 A2 B1 B2 Scalding protection on Press 1 2 Con rmation of activation 3 3 sec Store temperature 2 Display of new value e g 43 C Set required 43 43 temperature...

Page 24: ...13 P 47 12 P 46 10 00 00 DEX12 LCD LCD 25 DEX12 1 2 3 4 5 Reset 1 Press hold Reset completed 3 2 Power limit Unit provides no output Er ER 116 2 113 852 2773 2888 852 2765 8215 info germanpool com...

Page 25: ...P 48 1 2 1 1 C 1 C A1 A2 B1 B2 1 3 2 1 2 2 3 3 3 43 C 43 C 4 3 1 1 2 For additional product information please visit our website w w w g e r m a n p o o l c o m...

Page 26: ...its discretion repair or replace any defective part 5 This warranty will be void if there is any transfer of ownership from the original purchaser 1 2 3 4 5 Serial No Purchased From Invoice No Purcha...

Page 27: ...ina Tel 86 757 2980 8308 Fax 86 757 2980 8318 8th Xinxiang Road Wusha Industrial Park Daliang Shunde Foshan Guangdong 3 F Edificio Industrial Pou Fung 145 Rua de Francisco Xavier Pereira Macau Tel 853...

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