WIRING DIAGRAM 3 Phase 60 Hz. P6SP-072 (C/D) Series
WIRING DIAGRAM
208-230/460 Volt
P6SP-072 (C/D) Series
NOTES:
1. Disconnect all power before servicing.
2. For supply connections use copper conductors only.
3. If any of the original wire as supplied with the unit must be replaced,
it must be replaced with wiring material having a temperature rating of
at least 105C.
3 Phase 60 Hz.
4. For supply wire ampacities and overcurrent protection, see unit
rating label.
5. On “C” Series Models only. For 208V operation remove wire from
230V tap and place on 208V tap.
1. Couper le courant avant de faire letretien.
2. Employez uniquement des conducteurs en cuivre.
24V Hot
Outdoor Fan Motor
LVT-R
T2
Aux. Switch
(N.O.)
HK-1
T1
IBC
HK-2
HK-3
Outdoor Fan Motor
HK-4
OFC
T2
LVT-W1(Heat)
T1
LVT-G
LVT-Y1(Stage 1 Cool)
Indoor Fan Motor
IBC
Transformer
LVT-Y2(Stage 2 Cool)
Primary
T2
T3
24V Sec.
T1
4 Amp
Circuit
Breaker
E-1
CC1
Aux. Switch
(N.O.)
E-2
E-4
See Note 5
2
E-5
1
Y2
Factory
Jumper
OFC
Blower
Relay
4
Y1
Factory
Jumper
E-8
3
High
Pressure
Switch
E-9
Compressor 1
Low
Pressure
Switch
Aux.
CC1 Switch
(N.C.)
T3
CCH1
T2
Stage 1
Evap.
Freezestat
IBC
T1
CC1
Unit
Terminal
Block
CC1
GND
L1
L3
For supply connections use
copper conductors only.
LVT-C (24V COM.)
24V Common
L2
Field Supplied Disconnect
(3Phase Power Only)
- Indicates plug connection.
- Indicates screw connection.
CCH - Crankcase Heaters, Stage 1&2 Compressor
CC1&2 - Contactor, Stage 1&2 Compressor
IBC - Contactor, Indoor Blower Motor
OFC - Contactor, Outdoor Fan
LVT - Low Voltage Terminal
HK - Heater Kit
E - Economizer
¢710754+¤
7107540
0209
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