Product information | Bard 4085-236 HVAC system Wiring Diagram

Product information | Bard 4085-236 HVAC system Wiring Diagram

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Below you will find brief information for HVAC system 4085-236. The wiring diagram provides detailed instructions for connecting the various components of your system, ensuring proper installation and operation.

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HVAC system 4085-236 Wiring Diagram | Manualzz
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GND
SPEED
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LINUSED
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(COOL)
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240
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N
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COMPONENT CODE
COMP
CIRCUIT BREAKER
COMPRESSOR
COMPRESSOR CONTACTOR
CRANKCASE HEATER
COMP. CONTROL MODULE
CONTROL RELAY #1
CONTROL RELAY #2
CONTROL RELAY #3
FURNACE CONTROL BOARD
FLAME ROLLOUT
FLAME SENSOR
FREEZE THERMOSTAT
GROUND
GAS VALVE
HIGH PRESSURE CONTROL
INDOOR BLOWER CAPACITOR
INDOOR BLOWER MOTOR
INDUCED DRAFT BLOWER
LOW AMBIENT CONTROL
LOW PRESSURE CONTROL
OUTDOOR FAN CAPACITOR
OUTDOOR FAN MOTOR
2 PIN PLUG
PHASE MONITOR
PRIMARY LIMIT
PRESSURE SYITCH
RETURN AIR THERMOSTAT
SPARK IGNITER
SECONDARY LIMIT
SOLENOID VALVE
TRANSFORMER
TERMINAL BLOCK
TIME DELAY RELAY #1
TIME DELAY RELAY #2
TERMINAL STRIP
N
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70
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LPC
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COLOR CODE
BK | BLACK
BL | BLUE
BR | BROYN
GR | GRAY
1 ORANGE
PR | PURPLE
RED
WHITE
YELLOW
USE COPPER OR
ALUMINUM WIRE
BLOWER SPEED COLOR CODE
HIGH BLACK
MEDIUM BLLE
LOW RED
AUX. ORANGE
/N DANGER
* ELECTRIC SHOCK HAZARD
* DISCONNECT POYER BEFORE
SERVICING
AA
LABELED WIRES CONNECT
IF NO OPTIONS USED
WIRING CODE
230/208 VAC FACTORY
230/208 VAC FIELD
24 VAC FACTORY
24 VAC FIELD
/A\ MODEL
COOL
HEAT C. BREAKER
Y BR WG242
RED
HIGH 20A
O
OFM
AA reg (LOY), BLUE (MED.),
BLACK (HIGH) WHERE APPLICABLE.
ALL UNUSED LEADS TAPED OFF.
IS 250° HIGH VOLTAGE CABLE.
IF ANY OF THE ORIGINAL WIRE AS SUPPLIED WITH THE
APPLIANCE MUST BE REPLACED, IT MUST BE REPLACED
WITH WIRING MATERIAL HAVING A TEMPERATURE RATING
OF AT LEAST 105°C EXCEPT THE IGNITION CABLE WHICH
| 4085-236

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Key Features

  • Detailed wiring diagram
  • Component code and color code
  • Blower speed color code
  • Safety instructions
  • Wiring code
  • High voltage cable
  • Temperature rating
  • Ignition cable

Frequently Answers and Questions

What type of wire should I use for the ignition cable?
The ignition cable should be 250° high voltage cable.
What is the temperature rating for the wiring material?
The wiring material should have a temperature rating of at least 105°C, except for the ignition cable.
How do I connect the labeled wires if there are no options used?
If no options are used, connect the labeled wires as indicated in the wiring diagram.

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