Product information | Bard HVAC System Wiring diagram

Product information | Bard HVAC System Wiring diagram

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Below you will find brief information for HVAC System. This diagram outlines the wiring connections for a Bard HVAC system, providing clear instructions for installation and troubleshooting. It includes details about specific components, wire colors, and voltage requirements, ensuring proper and safe operation of your HVAC system.

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HVAC System Wiring Diagram | Manualzz
 S|
HPC LPC
(ОРТ, )
FS
COMPONENT CODE
BR W
COMP
TS
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 PRESSURE CONTROL
OUTDOOR FAN CAPACITOR
OUTDOOR FAN MOTOR
2 PIN PLUG
PHASE MONITOR
PRIMARY LIMIT
PRESSURE SWITCH
RETURN AIR THERMOSTAT
SPARK IGNITER
SECONDARY LIMIT
SOLENOID VALVE
TRANSFORMER
TIME DELAY RELAY #1
TIME DELAY RELAY #2
TERMINAL STRIP
A
D
—ouu
|
ACB 1
230/208-60-1
I [color CODE
BK BLACK
ин BL BLUE
> | BROWN
GR GRAY
T17— 0 ORANGE
PR PURPLE
R RED
W | WHITE
Y | YELLOW
USE COPPER OR
ALUMINUM WIRE
/N DANGER
* ELECTRIC SHOCK HAZARD
x DISCONNECT POWER BEFORE
SERVICING
WIRING CODE
230/208 VAC FACTORY
230/208 VAC FIELD= = = = =
24 VAC FACTORY
24 VAC FIELD— — — — — — —
AA LABELED WIRES CONNECT
IF NO OPTIONS USED
/A MODEL
COOL | HEAT
C.
BREAKER | CAPACITOR
WG421 | BLUE | BLUE
45 A 40+10/440V
| /\ ALL UNUSED WIRES ARE TAPED OFF |
FT IS 250° HIGH VOLTAGE CABLE.
IF ANY OF THE ORIGINAL WIRE AS SUPPLIED WITH THE
APPL [ANCE MUST BE REPLACED, IT MUST BE REPLACED
WITH WIRING MATERIAL HAVING A TEMPERATURE RATING
Sy OF AT LEAST 105% EXCEPT THE IGNITION CABLE WHICH
| 4085-122

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Key Features

  • Wiring Diagram for HVAC System
  • Detailed component labels
  • Color-coded wire connections
  • Voltage specifications
  • Safety guidelines
  • Component codes
  • Troubleshooting assistance

Frequently Answers and Questions

What are the different wiring colors used in the diagram?
The wiring diagram uses standard color codes, such as black, blue, brown, gray, orange, purple, red, white, and yellow. These colors help identify the function of each wire and ensure correct connections.
What are the component codes and their meanings?
The diagram includes a list of component codes, such as CB (circuit breaker), COMP (compressor), CR1 (control relay #1), and others. These codes provide a concise way to identify different parts of the HVAC system.
What voltage is used for the system?
The wiring diagram specifies the voltage for different parts of the system, including 230/208 VAC (factory) and 24 VAC (field). This information is crucial for proper electrical connections.

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