Broan Q104SD Product information

Broan
Brand
Broan
Model
Q104SD
Type
Product information

This manual is also suitable for

1
2
3
4
5
6
7
8
9
GCA1
W1
RY2 EO Y1
W2
L1
L2
T1T2
C
R
S
R
C
ST2
T1
N
G
L
C
T3
T4
T5
TO 208/230 VAC
POWER SUPPLY
COMPRESSOR
COMPRESSOR
DUAL CAPACITOR
9-PIN
HOUSING
OUTDOOR
FAN MOTOR 3 AMP
FUSE
BLOWER
RELAY
BLOWER
MOTOR
BLACK
YELLOW
RED
CONTACTOR
FH C
24V
1
5
2
6
3
4
BLUE
ORANGE
CCH
BLACK
Y2 IN
FAN2 CCH2CCH1
W2 IN
Y1 IN CR
HOT1
HOT2
(24V COM)
OUTDOOR
TEMP
Y1 OUT
RV1
O
LP1LP2HP1HP2
DEFROST
CONTROL
BOARD
COIL#1
TEMP
RV2
RVS
COIL SENSOR
AMB SENSOR
FAN1
W2 OUT
Y2 OUT
BLACK
OPTIONAL
ODT(HUD
APPLICATIONS)
TRANSFORMER
240V 208V COM
CHASSIS
GND
YELLOW
BLACK
YELLOW
208/230 Volt
Convertible Packaged Heat Pump Single Phase 60Hz
NOTES:
1. Disconnect all power before servicing.
2. For supply connections use copper conductors only.
3. Not suitable on systems that exceed 150V to ground.
4. If any of the original wire as supplied with the furnace
must be replaced, it must be replaced with wiring
material having a temperature rating of at least 105°C.
5. For supply wire ampacities overcurrent protection, see
unit rating plate.
6. For HUD installations only. See installation instructions
in the branding kit.
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 V
a la terre.
1041306A
(Replaces 10413060)
9/22
NOTE: See Installation
Instructions for wiring,
application, and
Information concerning
accessory Heat Kits and
other options.
WIRING DIAGRAM
DEFROST BOARD OPERATION:
Heat Pump operates in heating mode until the combination of outdoor ambient and outdoor coil temperatures initiate
a defrost cycle. The outdoor coil temperature must be at or below 25.5°F before the defrost cycle begins.
There must be a minimum of 35 minutes between defrost cycles. After this time, coil temperature & outdoor ambient
will drive a call for defrost after conditions are met continuously for 30 seconds before a defrost cycle is initiated.
The defrost cycle ends when the outdoor temperature reaches 50°F-80°F, dependent on jumper position
(default 70°F-no jumper) or if the defrost terminate time of 11 minutes is reached.
1
2
3
FIELD WIRING
LEGEND:
LOW VOLTAGE
HIGH VOLTAGE
GREEN
HIGH
PRESSURE
SWITCH
LOW PRESSURE
SWITCH
GN WITH YE STRIPE
BLACK
ORANGE
RED
RED
BROWN
BROWN
ORANGE
WHITE
WHITE
WHITE
YELLOW
BLUE
YELLOW
BLACK
BLACK
BLACK
BLACK
RED
RED
BLACK
RED
RED
YELLOW
ORANGE
SEE NOTE 6
BLACK
YELLOW
NOTE: FOR BLOWER SPEED SETTINGS
SEE AIR FLOW DATA TABLE.
  • Page 1 1

Broan Q104SD Product information

Broan
Brand
Broan
Model
Q104SD
Type
Product information
This manual is also suitable for
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