Operation manual
3
EWLD120~540MBYNN
Condenserless water-cooled water chillers
4PW22687-1
D
ESCRIPTION
The EWLD water-cooled water chillers are available in 9 standard sizes.
Figure - Main components
1
2
4
3
3
8
8
1
3
4
2
850
500
600
1000
700
900
15
21
14
17
16
19
17
5
5
20
12
20
12
9
9
10
24
10
7
6
13
7
16
6
11
18
300
24
23
22
23
23
22
23
EWLD120~260
EWLD340~540
1
Compressor
14
Digital display controller
2
Evaporator
15
Emergency stop
3
Switchbox
16
Power supply intake
4
Compressor switchbox
17
Field wiring intake
5
Charge valve
18
Holes for lifting
6
Safety valve
19
Transportbeam
7
High pressure switch
20
Ballvalve liquid pipe
8
Drier
21
Main isolator switch (optional)
9
Chilled water in (Victaulic
®
coupling)
22
Filter
10
Chilled water out (Victaulic
®
coupling)
23
Counterpipe for welding
11
Entering water temperature sensor
24
Flowswitch
12
Leaving water temperature sensor
13
Discharge stopvalve
Required space around the unit for service
