FRIEDHELM LOH Rittal 1194.42 Series Assembly And Operating Instructions Manual Download Page 17

应用场合

 

威图机柜空调装配说明书

                                                                                                        page17 of  27 

  

1

应用场合

 

控制机柜空调是被设计并用于把控制柜的空气冷却同
时把柜内热量排出柜外,从而保护温度敏感部件。

 

2

技术参数

 

参见标签

 

3

壁挂式安装

 

标准的壁挂式空调适用于外部式安装。在机柜上开孔
然后安装空调。拧紧空调背面的螺纹孔,然后使用垫
圈和螺母进行固定。

  

  

4

安全须知

 

为了正确使用本设备,请仔细阅读以下安全须知。

 

 

为了防止机柜及空调翻倒,必须用螺栓把机柜在
地上固定好。

 

滚轮是用来保证控制柜门的正常开关的

  

一个带有内置空调的外壳应当只用于当空调是用
一个单独的运输板固定时。

 

安装之前,请确保以下情况:

  

 

根据现场的位置选择空调的布置以保证良好的通

 

 

现场没有过度潮湿和过多的灰尘。

 

 

进气口位于柜体的上部

 

 

电压与频率必须与空调铭牌上的数值相匹配

 

 

使用环境温度不超过

50

摄氏度

 

 

包装没有破损。破损包装上的油痕说明制冷剂已
经泄漏。任何包装上的破损都可能是后续损坏的
原因

 

 

控制柜应保持密封,并且避免柜门频繁打开,以
免外部空气进入,产生过多冷凝水(超出空调消
除能力的冷凝水,将自动通过排水口排出)。

 

 

与墙面以及其他系统之间至少保持

200mm

的距

 

 

选择安装位置时,应避免控制柜内部的电子元器
件阻挡空调的进出风,

 

 

该设备在安装时,应保证上下位置正确,左右、
前后方向垂直,其最大倾斜度为

2

度。

 

 

提供冷凝水排放

 

 

空调的安装及电气接线必须由专业人员严格参照
本说书的相关规定来操作。

 

 

仅使用原装备件和配件

 

 

控制柜内部元器件的散热量不得超过空调的可用
制冷能力。

  

 

用户不能用任何方式改动空调

 

 

禁止用水冲洗空调,防止造成人员伤害及机器的
损坏。

 

5

操作和控制方式

 

空调安装完成后,应至少等待

30

分钟后(让内部冷

冻油回流到位以保证正常的润滑和制冷)才可接通电
源开始操作。

 

5.1

控制器控制

 

 

 1: 

控制显示器

 

 

 

电路连接之后,内部的风扇启动,控制柜内的空气

开始循环,这样有助于保证柜内的温度分布平均。冷
凝风扇及压缩机启停由控制器控制。压缩机重新启动
的最小间隔时间为

3

分钟。开关温度差为

5K

。为了避

免柜内制冷区域冷热换热短路及由其引起不充分制冷
的危险,或者只有柜内的某些区域部分冷却,开关差
设定应根据实际需要来设定。考虑经济因素(节能),
柜内的温度

Ti

同样需要根据实际需要来设定。

  

 

5.1.1

控制器的操作

 

显示终端为一个

3

7

段的显示器,它可以显示柜内

摄氏温度和故障码。实际的柜内温度在

H1

上实时显

示。当产生一个系统信息时,显示器的显示在当前柜
内温度和系统信息间交替切换。

 

Summary of Contents for Rittal 1194.42 Series

Page 1: ...Assembly and operating instructions 3370 22X 3370 52X 3370 32X 3370 62X 3370 37X 3370 72X 3370 42X 1194 42X 1194 55X 1194 62X 1194 72X Compact Cooling unit Compact...

Page 2: ...eters Error Bookmark not defined 5 3 Evaluating system messages Error Bookmark not defined 5 4 Forced cooling Error Bookmark not defined 6 Filter mats Error Bookmark not defined 7 Technical informatio...

Page 3: ...l occur if the enclosure is leaky the separation of the units from one another and from the wall should not be less than 200mm air inlet and outlet are not obstructed on the in side of the enclosure u...

Page 4: ...e set point C r2 Setpoint max value r1 50 45 C cc Continuous cycle period 0 15 1 hours C A0 Alarm and fan dif ferential 20 20 2 See chapter 5 2 F AH Alarm maximum temp 50 99 10 See chapter 5 2 C Ad1 D...

Page 5: ...mperature range Press the SET button for more than 3 s if there are active alarms mute the buzzer the display shows the parameter code PS password press the SET button to access the password set ting...

Page 6: ...havior Rittal cooling unit assembly and operating instructions page 6 of 28 Reconnect power supply while holding but tons 2 and 3 Display will show the message CF After a few seconds the unit will res...

Page 7: ...no AH alarm displayed Temperature alarm output Logo and buzzer on display The information AH and logo will be shown on the display and buzzer The over temperature message may also be polled via a con...

Page 8: ...connected by suitable Pipe work This circuit is filled with a readily boiling substance the refrigerant The R134a CH2FCF3 refrigerant is free from chlo rine It has an ozone destroying potential ODP of...

Page 9: ...ooling unit Cut the supplied sealing tape to the correct length and stick it carefully along the back of the unit so that no gaps are left at the joints Figure 8 Applying the self adhesive tape Screw...

Page 10: ...sites with a continuous current carrying capacity incoming mains power supply of more than 100 A per phase and with a supply voltage of 400 230 V If necessary the electricity supply company must be co...

Page 11: ...tensity Notice Caution Risk of fire Never use flammable liquids for cleaning Sequence of maintenance measures Check the level of dirt Filter soiling Replace the filter if necessary Cooling membranes s...

Page 12: ...19 Twist off the screw of the outside fan 1 Figure 20 Twist off the screw of the outside fan 2 Figure 21 Remove the outside fan Figure 22 Disconnect the plug of the outside fan 1 Figure 23 Disconnect...

Page 13: ...plant Please contact us for advice 11 Scope of supply and guarantee 1 cooling unit ready for connection 1 sealing tape 1 set of mounting and operating instructions Guarantee This unit is covered by a...

Page 14: ...12 Wire plan Rittal cooling unit assembly and operating instructions page 14 of 28...

Page 15: ...12 Wire plan Rittal cooling unit assembly and operating instructions page 15 of 28...

Page 16: ...17 2 17 3 17 4 17 5 17 5 1 17 5 1 1 17 5 1 2 18 5 1 3 18 5 1 4 19 5 1 5 19 5 1 6 19 5 1 7 19 5 1 8 19 5 2 20 5 3 20 5 4 20 6 21 7 21 7 1 1 21 7 1 2 21 8 21 8 1 22 8 1 1 22 8 1 2 22 8 2 1 23 8 2 2 23...

Page 17: ...1 page17 of 27 1 2 3 4 50 200mm 2 5 30 5 1 1 3 5K Ti 5 1 1 3 7 H1...

Page 18: ...SET UP DOWN SET SET 3 C SET 3 PS SET UP DOWN 22 SET UP DOWN LED LED SET UP DOWN SET SET 3 F PS 0 99 22 22 S St r1 r2 35 St r1 r2 St F rd 0 19 5 r4 rd C C r1 20 r2 30 R1 R2 C r2 r1 50 45 C cc 0 15 1 h...

Page 19: ...e 19 of 27 S SET 1 UP DOWN SET 5 1 4 35 S 5 1 5 SET 3 PS SET UP DOWN 22 SET UP DOWN r1 r2 SET UP DOWN SET SET 3 r1 r2 5 1 6 2 1 2 99 99 5 1 7 3 Start up reset 1 3 2 1 3 22 2 3 CF 5 1 8 UP 3 ON UP 3 OF...

Page 20: ...of 27 5 2 A0 AH A0 A0 AH A0 0 AH A0 0 AH 4 AH AH 10 50 99 ST 35 AO 2 AH 10 46 ST 35 AH 10 45 46 45 AH 45 AH AH 42 ST 35 AH 10 AO 2 43 42 43 43 AH 1 C 2 Ad1 Ad1 Ad Ad1 HP HP 1 C 2 HP HP 1 C 2 5 3 E0 HI...

Page 21: ...9 page 21 of 27 AH set 3 22 CC 0 1 UP DOWN 3 cc 2 6 5 7 R134a CH 2FCF3 ODP 7 1 1 6 7 1 2 7 8 30 000...

Page 22: ...9 page 22 of 27 7 1 70 Rittal 8 1 1 2 8 TS SK 3370724 TS 8800 071 8 1 1 9 10 3370220 compact 8 1 2 4 11 12 13 8 2...

Page 23: ...1 N SK 1194424 L1 L2 SK 3370520 L1 N SK 3370524 L1 L2 SK 1194550 L1 N SK 1194554 L1 L2 SK 3370620 L1 N SK 1194620 L1 N SK 3370724 L1 L2 SK 1194724 L1 L2 8 2 1 3mm K 8 2 2 10 IEC 61 000 3 11 100A 400 2...

Page 24: ...9 page 24 of 27 9 2 15 16 17 18 19 20 1 21 2...

Page 25: ...9 page 25 of 27 22 23 24 10 11 1 1 1 4 25...

Page 26: ...12 page 26 of 27 12...

Page 27: ...12 page 27 of 27 X2 M3 X3 B1 X1 K1 M1 K2 M2 F2...

Page 28: ...chanical Technology Shanghai Co Ltd Address No 1658 Minyi Road Songjiang Industrial District Shanghai Phone 86 21 51157799 0 User support email address service rittal cn Web site http www rittal cn 2s...

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