06d,07d, Installation – Carrier 07D User Manual
Page 17
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INSTALLATION
06D,07D
#
(irc
NOT!
t)
V
COMPREttOR
I
JUNCTION iOX
i O-
• Al
CRANKCASE
HEATER
-AA/VW
Sl^
“
t
Í
mer
”
-0
POWER AND CONTROL CIRCUIT SCHEMATIC
LEGEND
□ -TERMINAL BLOCK CONNECTION
C - CONTACTOR
CR-CONTROL RELAY
F-FUSE
IT-INTERNAL MOTOR THERMOSTAT
HP-HI PRESSURESTAT
LP-LO PRESSURESTAT
HR-HOLDING RELAY
OL-OVERLOAD (OVERCURRENT RELAY)
PO-PUMP OUT RELAY
TM-TIMER MOTOR
----- FACTORY WIRING
----- FIELD WIRING
RC-RUN CAPACITOR
SC-START CAPACITOR
SR-8TARTIN0 RELAY
NOTES
1. CONTROL MUST BE FIELD SUPPLIED.
MINIMUM CONTACT RATING MUST BE 25VA.
a. LIQUID LINE SOLENOID VALVE MUST BE
FIELD SUPPLIED. MAXIMUM LOAD!
• OVA HOLDING^ 200 VA INRUSH.
•«OPEN FUSED DISCONNECT SWITCH, ONLY
FOR SERVICING EQUIPMENT. DISCONNECT
MUST REMAIN CLOSED IN ORDER FOR
THE CRANKCASE HEATER TO OPERATE.
0
CONTROL CIRCUIT
IS 230V
AND
USES
*/4
X
I '/4, S AMP
FUSES
V I E W
070ASOOOS3
Fig. 15 - Wiring Label 07D and 06D Units (1-Phase)
17