Schreiber Chillers 1000ACsf - Manual (Page 6)

Model: Voltage: Options:
1000AC 440/3
Drawing #: Revision:
Revision Date:
1
03/30/00
Back Flow Kit
Automatic Water Level Control
1000A0402
Schreiber Engineering Corp.
12111 Park St. Cerritos, CA 90701
(562)-926-3855
(562)-926-0969 Fax
File:
1000A0403.vsd
L3
L2
L1
Disconnect
Transformer
Solid State Control Panel
System 2 Low Pressure Switch
System 2 High Pressure Switch
System 1 Low Pressure Switch
System 1 High Pressure Switch
System 2 Fan Relay
System 1 Fan Relay
Water Return Backflow Solenoid
Water Pump Contactor
Water Pump
Fan Contactor
Fans
Compressor 1 Contactor
Compressor 1
Compressor 2 Contactor
Compressor 2
System 1 Refrigerant Solenoid
System 2 Refrigerant Solenoid
CompressorCrank Case Heater (2)
Return Water Temp.Probe
Discharge Water Temp. Probe
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
DESCRIPTION Part #
24V
1
3 4 5 8
6 7
10
19 20
12 14 16 18
2
24
9
23
22
L1 L3
21
11
13 15 17