Schreiber Chillers 2000ACsf - Manual (Page 6)

Models:
Voltage:
Options:
230-460
Schreiber Engineering
12111 Park St. Cerritos, CA
(562)-926-3855 (562)-926-0969 Fax
Phase:
3
Type:
Air/Water Cooled Chiller
Notes:
All motors have internal overload protection unless otherwise shown On all connections: L1 - Blue L2 - Black L3- Red
Marks:
Electronic Controls
2500AC
Note:
No fans or fan
contactor on WC models. 2000AC-3000AC Models have 3 fans
24 V AC
Gro un d
Lo w L ev
Pu mp
Co n 1
Co n2
TC INPUTS
RETURN
DISCHARGE
+
-
+
-
NC
CO M
NO
ALARM
TIME DELAY
4 2 1 0
L3 L2 L1
1W 1C 2C
T1 T2 T3 T1 T2 T3 T1 T2 T3
24V
RED
1LL
RED
WHITE
1W
WHITE
PURPLE PINK
1C
2C
BLACK / WHITE
1HP
1LP
2HP
2LP
PURPLE
YELLOW/
BLACK
Temp. Probes
Ye llo w
Y ellow
Black
R ed
1F
T1 T2 T3
1F
1FR
BLACK
2FR 1FR
BLACK
T1 T2 T3
2FR
LL- W-
RS-
C-
FR-
Low Level Float Switch Water Pump Contactor Refrigerant Solenoid Compressor Contactor Fan Relay
LP-
Low Refrigerant Pressure Switch
HP-
High Refrigerant Pressure Switch
LA-
Low Ambient Fan Control