Broan Replacement Kit – Add-On Integrated Control Installation guide

Broan
Brand
Broan
Model
Replacement Kit – Add-On Integrated Control
Type
Installation guide
Installation Instructions
IMPORTANT: Read these installation Instructions and the furnace Installation Instructions
carefully before beginning the installation.
For *TE Furnaces
DISCONNECTING ADD-ON BOARD (See
Figure 1)
1. Remove the wires and connector from the old board
and place on the new board as removed.
2. Remove two screws from left side of control board
mounting panel. Note: Wires are long enough to
allow removal of mounting panel.
3. Disassemble control panel from the panel bracket.
4. Remove the Add-On board from the control panel by
squeezing mounting studs with pliers on the panel
rear. Note: Use care to apply pressure only at mount
studs.
5. Install new board and the control mounting panel
board on the panel bracket on furnace.
COMPLETING THE REWIRING
1. Select the desired time on the board ( 5 or 10 minutes).
2. Turn on all electrical power and fuel supply to the
unit.
3. Turn the gas valve to “ON” position
4. Set the thermostat above room temperature to begin
the heating cycle.
5. Run the furnace a couple of cycles to insure proper
operation.
Replacement Kit – Add-On Integrated Control
GENERAL:
These instructions are primarily intended to assist
qualified individual who has good knowledge and
experience in wiring and installation of gas furnaces.
These instructions show you how to replace the Add-On
integrated control . Some local codes require licensed
installation/service personnel for installation of this type
of equipment.
CONTENTS OF KIT
1. 1-Installation Instructions
2. 1- Add-On Board
WARNING!
The wiring must be performed by a qualified
service technician in accordance with these
instructions and all codes having jurisdiction.
Failure to follow these instructions could result
in series injury, property damage, or death.
The qualified service technician performing
this work assumes responsibility for rewiring
the add-on board.
WARNING!
Prior to rewiring, turn off all electrical power to
the unit. Turn gas valve to the "OFF" position,
and shut off the fuel supply to the furnace.
Figure 1.
7086320 (NEW)
CR
FLAME SENSOR
W
W
R
1234567
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
12345
12345
GREY
YELLOW
BLUE
BROWN
ORANGE
WHITE
RED
GREEN
VARIABLE
SPEED
BLOWER
MOTOR
RED
YELLOW
PRESSURE
LOW
HI HI
LOW
SWITCH
PRESSURE
SWITCH
BLOWER
DOOR
SWITCH
TRANSFORMER
24 V
120 V
WHITE W/BLK STRIPES
BLK W/ WHITE STRIPES
WHITE
BLACK
IGNITOR
INDUCER
PRIMARY
GAS
VALV E
COM
24 V
3 AMP FUSE
BLOWER OFF
TWIN
FLAME STATUS
WHITE BLACK
GREEN
1
1
2
2
1
2
1
2
3
3
BUSHING
BUSHING
BLACK
BLACK
GREEN
GREEN
RED
BROWN
WHITE
BLACK
BLACK
BLUE
BLUE
VARIABLE SPEED
BLOWER CONTROL BOX
POWER FACTOR
CORRECTION CHOKE
YELLOW
BROWN
CLOSED END
CONNECTOR
BROWN
YELLOW
BLUE
VENT SAFETY SWITCH
HILOWC
SUPPLY AIR
LIMIT SWITCH
FLAME ROLL-OUT
SWITCH
BLUE
12
13
14
15
16
10
11
12
13
14
15
16
10
11
VIOLET
BLACK
RED
ADD ON BOARD
GREEN
BLACK
Y2 Y2 W2
RED
YELLOW / BLACK
BLACK
YELLOW
CONDENSATE
BLOCKED VENT
VIOLET
ORANGE
ORANGE
VIOLET
EAC
HUM
HUM
M1
M2
M3
HEAT
COOL
EAC
XFMR
L1
NEUTRALS
YELLOW
YELLOW
BROWN
BLACK
R C Y G W
Legend
Field Wiring
Factory Wiring:
Low Vo ltage
High Voltage
Power On
Limit Circuit Open or External Load On "W"
Pressure Switch is Open with Inducer On
Pressure Switch is Closed with Inducer Off
Ignition Failure (Check Ground)
115 VAC & Neutral Reversed or no Ground
False Flame or Gas Valve Relay Shorted
ON
1 FLASH
2 FLASHES
3 FLASHES
4 FLASHES
5 FLASHES
Continuous
STATUS
RED
LIGHT
Power Off
Low Flame Sensor Signal
Flame Present
Continuous
Flash
OFF
ON
FLAME
YELLOW
LIGHT
FAULT CONDITION
NOTES:
1. Use copper conductors only.
2. 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.
3. Refer to the Installation Instructions provided with the furnace
for the appropriate heating and cooling speed settings for
your application.
4. Ensure that wires from the blower remain connected to the board
thermostat terminals after making the field thermostat connections.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Y2
Y1
THERMOSTAT
Two Stage Condensing Unit
Y2
Y1
YELLOW
Y1
BLUE
Y2
CONDENSING
UNIT
Optional
Y2 Terminal
GWYCRW2 Y2 Y2
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
1
2
3
45
6
1
2
3
OPTIONAL Y2 TERMINAL
TIMING SWITCH
For 95+ 2-Stage Variable Speed Model Furnaces
(2-Stage Induced Draft Blower)
710621A
Specifications & illustrations subject to change without notice or incurring obligations (05/15).
O’Fallon, MO, © Nortek Global HVAC LLC 2015. All Rights Reserved.
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Broan Replacement Kit – Add-On Integrated Control Installation guide

Broan
Brand
Broan
Model
Replacement Kit – Add-On Integrated Control
Type
Installation guide
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