Gibson DT5BD Product information

DT5BD
Gibson
Brand
Gibson
Model
DT5BD
Type
Product information

This manual is also suitable for

T1
T2
C
Y
O
W2
R
DFT
E
DF1 DF2
O
LPS
(IF EQUIPPED)
DEFROST CONTROL BOARD
DEFROST
THERMOSTAT
CONTACTOR
REVERSING
VALVE
SELENOID
H
C
S
R
C
S
R
T1
T2
T3
F
T1 T2
L2L1
CCH
(IF EQUIPPED)
COMPRESSOR
OUTDOOR FAN MOTOR
GROUNDING
LUG
SINGLE PHASE
FIELD SUPPLY
PTCR
C
BLACK
BLACK
RED
RED
BLACK
BLACK
BLACK
BLUE
ORANGE
ODT (IF
EQUIPPED)
YELLOW
YELLOW
YELLOW
PTCR
(If equipped)
CC
LLS
(IF
EQUIPPED)
¢710805ª¤
LPS
(IF EQUIPPED)
BLACK
YELLOW
RED
YELLOW
BLUE
BLACK
BLACK
WIRING DIAGRAM
7108050
04/08
Split System Heat Pump (Outdoor Section)
NOTES:
1. Disconnect all power before servicing.
2. For supply connections use copper conductors only.
3. Not suitable on systems that exceed 150 volts to ground.
4. For replacement wires use conductors suitable for 105 C.
5. For ampacities and overcurrent protection, see unit rating plate.
6. Connect to 24 vac/40va/class 2 circuit. See furnace/air handler
instructions for control circuit and optional relay/transformer kits.
7. DO NOT install a Hard Start Kit on a model with a PTCR installed.
1. Couper le courant avant de faire letretien.
2. Employez uniquement des conducteurs en cuivre.
3. Ne convient pas aux installations de plus de
150 volt a la terre.
Single Phase
OPTIONAL HARD START KIT
Start
Capacitor
2
5
Start
Relay
1
to T1 on contactor
to “H” on capacitor
to T2 on
contactor
Red
Yellow
Black
Yellow
Legend
Field Wiring
Factory Wiring:
Low Voltage
High Voltage
CC - Contactor Coil
CCH - Crankcase Heater (If Equipped)
DFT - Defrost Thermostat
LLS - Liquid Line Solenoid (If Equipped)
RVS - Reversing Valve Solenoid
ODT - Outdoor Thermostat (If Equipped)
LPS - Low Pressure Switch (If Equipped)
1
2
3
4
Closing during defrost. Rating: 1 Amp. Max.
Opens during defrost. Rating: 2 HP at 230 Vac Max.
Closed when "Y" is on. Open when "Y" is off.
Provides "off" delay time of 5 min. when "Y" opens.
With DFT closed and "Y" closed, compressor run time is accumulated.
Opening of DFT during defrost or interval period resets the interval to 0.
Defrost Board Operation:
Dual Capacitor
Compressor
Contacts
Compressor
Outdoor
Fan Motor
R
C
S
S
C
R
L1
T1
T2
ODT
(IF EQUIPPED)
Low
Voltage
Terminals
E
Defrost Control Board
DFT
Control
Logic
CC
DF1
DF2
DFT
1
2
3
4
1
R
W2
O
Y
C
T2
T1
R
W2
O
Y
C
RVS
LLS (IF
EQUIPPED)
PTCR (If equipped)
H
C
F
PTCR - Positive Temperature
Coefficient Resistor
L2
CCH
  • Page 1 1

Gibson DT5BD Product information

DT5BD
Gibson
Brand
Gibson
Model
DT5BD
Type
Product information
This manual is also suitable for
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