German pool CRH9 Operating Instructions Manual Download Page 29

29

CRH 9

设备说明
本设备为液压控制的、压力型出水即热式热水器,用于加热一个水龙头或彼此相
邻的两个水龙头(例如,厨房水槽或洗脸盆)的分散出水。

由于采用集成式分区切断负载电路,此设备可在没有独立电源的情况下连接到电
炉出线盒(如果电炉连接的是 

3/N/PE~380/400 V 

电源)。

用途
即热式热水器可在水流经过时对其加热。设备仅在该时间段内耗电。当水流超过最低流速时,加热电源
会自动接通。“

Power

(电源)”灯指示加热系统已经接通。

如果即热式热水器与电炉一起连接,电炉将在使用热水时关闭。分区切断负载只可与电机式电炉一起使
用!余热指示灯会在使用热水时关闭!

热水温度取决于干线供水的流速及温度。通过水龙头的开启程度,可在 

40 °C

 至 

60 °C

 之间调节所需水

温:

水流小 = 水更热

水流大 = 水更凉

如果热水器有两个出水口,则设备水流将在两个出水口之间分摊。因此,在这种情况下您应该只使用一
个出水口,以保证水流充足,且不会出现温度变化。

水温监控器
如果温度升得太高,水温监控器将降低电力供应,直至水温降至允许水平。这种
情况将通过“

Overheat

(过热)”灯表示。如果水温频繁过热,则必须修正故障原

因,可能原因包括:过滤器中存在污垢,流速降低过度,或者注入水温过高。

放气
为避免设备损坏,初次使用即热式热水器之前必须对其进行放气。 每次排空后(例如在管道系统上工作
后,如果有霜冻风险或随后需要进行维修工作时),再次使用之前必须重新对设备进行放气。

1

.  拆下保险丝,断开设备与电源的连接。

2

.  接下来,打开和关闭热水龙头阀门数次,直到没有气体从管道排出并且所有气体均已从热水器中排

出(约 

1

 分钟)。

3

.  然后将电源重新连接至设备。

如何节约能源以保护环境
如果水管直接沿着与水龙头(建议使用出口敞开式水龙头)连接的管道进行安装,则经由水管流失的热
量会非常少,并且无需首先抽取大量冷水便可迅速供应热水。

清洁过滤器
若出现故障,应检查冷水进水口内的过滤器,并在必要情况下进行清洁。

4

. 操作说明

Summary of Contents for CRH9

Page 1: ...Instantaneous Water Heater CRH9 WH CRH M 10 2 Printed in Germany Please read these instructions and warranty information carefully before use and keep them handy for future reference WH CRH M 11 3...

Page 2: ...ng and serial number Pos Description 1 Brass connection set with back flow prevention in hot water outlet 2 Temperature monitor 3 Heating element 4 Safety thermal cut out Pos Description 5 Differentia...

Page 3: ...20V 36 4A Min required conductor cross section 3 6 0mm2 Factory preset flow reducer 5 0 l min Increase of temperature t at present flow 23K Hot water temperature at 20 C inlet temp 43 C Switch on flow...

Page 4: ...iance 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 Nev...

Page 5: ...ared between the outlets Therefore you should use only one outlet at the time to have a sufficient flow and to avoid variation in temperature Temperature monitor If the temperature rises too high the...

Page 6: ...tion piece positionI 6 Vent the unit by carefully opening and closing the af filiated warm water tap valve several times until air no longer emerges from the pipe Cleaning the fine filter surface mou...

Page 7: ...eset The pilot lamp Power lights water remains cold Heating element or electronics faulty Reset fuse water remains cold contact customer service Safety thermal cut out tripped Reset In case of repeate...

Page 8: ...connections of the wall Mark the drill holes and drill them using a 6 mm drill 5 Mount the unit to the wall and connect the water supply of the unit together with the 3 8 seals 6 Open the water suppl...

Page 9: ...t then be screwed into the 3 8 union nut of the appliance and delivery pipe together with the 3 8 seals 6 Mark the drill holes and drill them using a 6 mm drill Mount the unit to the wall and connect...

Page 10: ...e complies with protection type IP25 and may be installed in zone 1 acc IEC In order to avoid thermal losses the distance between the heater and the tapping point should be as small as possible 2 m Be...

Page 11: ...insert the connecting lead The lead must be secured with the cable clamp when using a flexible power cord 5 Screw the appliance into position using the enclosed raw plugs and screws 6 Install the appl...

Page 12: ...shutoff valve 8a in the cold water connection position I if necessary Check all connections for leaks 10 Next open and close the hot water tap several times until no more air emerges from the line and...

Page 13: ...slightly smaller than the cross section of the cable in order to ensure optimum protection against water Fit the grommet into the opening The protection grommet must be used The appliance must be eart...

Page 14: ...14 CRH9 1 6 7 2 3 4 5 1 1 2 3 4 STB 5 6 7...

Page 15: ...15 CRH9 2 1 14 2 15 3 15 4 16 18 5 19 6 20 25 38 39 3 CRH9 0 2 6bar 8 0 kW 9 6 kW 50 60Hz 220 240 V 220 V 36 4A 3 6 0mm2 5 0 l min t 23K 20 43 2 l min 30 1 2 B S P H W D 2 2kg 33 21 9cm VDE 1 IP25...

Page 16: ...16 CRH9 4 43 30...

Page 17: ...17 CRH9 3 N PE 380 400 V Power 40 60 Overheat 1 2 1 3 4...

Page 18: ...18 CRH9 4 II I 8a 8c 8b 8 1 II 8a 2 8b 8c 3 4 5 I 6 8 1 2 8d 3 4 5 6 8d...

Page 19: ...19 CRH9 5 German Pool LED Power Pressure...

Page 20: ...20 CRH9 6 CRH 9 2 1 2 12 mm 12 mm 3 P T F E 1 2 4 6 mm 5 3 8 6 8a I 7...

Page 21: ...21 CRH9 6 8d 1 2 1 2 1 2 1 2 3 1 2 4 8d 5 3 8 3 8 6 6 mm 7 8 8a 9...

Page 22: ...22 CRH9 6 IP25 IEC 1 2 m 3 bar 6 bar...

Page 23: ...23 CRH9 6 1 2 3 6 mm 4 5 6 7 P T F E 8...

Page 24: ...24 CRH9 6 II I 8a 9 I 8a 10...

Page 25: ...25 CRH9 6 I 1 3 mm 2 3 4 5 6 German Pool www germanpool com...

Page 26: ...26 CRH9 1 6 7 2 3 4 5 1 1 2 3 4 STB 5 6 7...

Page 27: ...27 CRH9 2 1 26 2 27 3 27 4 28 30 5 31 6 32 37 38 39 3 CRH9 0 2 6bar 8 0 kW 9 6 kW 50 60Hz 220 240 V 220V 36 4A 3 6 0mm2 5 0 l min t 23K 20 C 43 C 2 l min 30 C B S P H W D 2 2kg 33 21 9cm VDE 1 IP25...

Page 28: ...28 CRH9 4 43 C 30 C...

Page 29: ...29 CRH9 3 N PE 380 400 V Power 40 C 60 C Overheat 1 2 1 3 4...

Page 30: ...30 CRH9 4 II I 8a 8c 8b 8 1 II 8a 2 8b 8c 3 4 5 I 6 8 1 2 8d 3 4 5 6 8d...

Page 31: ...31 CRH9 5 German Pool LED Power Pressure...

Page 32: ...32 CRH9 6 1 2 12 mm 12mm 3 P T F E 1 2 4 6 mm 5 3 8 6 8a I 7 CRH9 2...

Page 33: ...33 CRH9 6 1 2 1 2 1 2 1 2 3 1 2 4 8d 5 3 8 3 8 6 6 mm 7 8 8a 9 8d...

Page 34: ...34 CRH9 6 IP25 IEC 1 2 m 3 bar 6 bar...

Page 35: ...35 CRH9 6 1 2 3 6mm 4 5 6 7 P T F E 8...

Page 36: ...36 CRH9 6 II I 8a 9 I 8a 10...

Page 37: ...37 CRH9 6 I 1 3mm 2 3 4 5 6 German Pool www germanpool com...

Page 38: ...2 Customer should always follow the operating instructions This warranty does not apply to any accessories and auxiliary devices damages caused by accidents of any kind including transport and others...

Page 39: ...ok Road Tokwawan Kowloon H K Tel 852 2333 6249 Fax 852 2356 9798 Email Address repairs germanpool com 116 2 4 852 2333 6249 852 2356 9798 repairs germanpool com China 86 400 830 3838 86 0757 2336 0284...

Page 40: ...be prosecuted 852 2333 6245 852 2773 2888 info germanpool com 116 2 4 116 2 4 852 2765 8215 852 2365 6009 Tel Fax E mail German Pool Hong Kong Limited Room 2 4 Upper Ground Floor Newport Centre 116 M...

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