Bard J24H2-A Manuals

Manuals and User Guides for Bard J24H2-A. We have 1 Bard J24H2-A manual available for free PDF download: Installation Instructions Manual

Bard J24H2-A Installation Instructions Manual

Bard J24H2-A Installation Instructions Manual (30 pages)

WALL MOUNTED PACKAGED HEAT PUMP & LOW VOLTAGE CONTROL CIRCUIT WIRING

Brand: Bard | Category: Heat Pump | Size: 0.5 MB

Table of Contents

Table of Contents
2
Getting Other Information and Publications
3
Wall Mount General Information
4
Wall Mount Model Nomenclature
4
Shipping Damage
4
General
4
Duct Work
5
Filters
5
Fresh Air Intake
5
Condensate Drain
5
Figure 1 Fresh Air Damper Assembly
5
Installation
6
Wall Mounting Information
6
Mounting the Unit
6
Clearances Required
6
Minimum Clearances
6
Figure 2 Unit Dimensions
7
Figure 3A Mounting Instructions - J18 & J24
8
Figure 3B Mounting Instructions - J30 & J36
9
Figure 3C Mounting Instructions - J42, J48, J60
11
Figure 5 Wall Mounting Instructions
12
Figure 6 Wall Mounting Instructions
12
Figure 7 Common Wall Mounting Installations
13
Wiring - Main Power
15
Wiring - Low Voltage Wiring
15
Diagrams
15
Table 1 Diagram to Use W/Unit & Vents
15
Table 2 Operating Voltage Range
15
Table 3 Thermostat Wire Size
15
Diagram 1 HP W/Opt. Elec. Heat no Econ
16
Diagram 2 HP W/Econwmt Economizer
17
Start up
18
General
18
Topping off System Charge
18
Safety Practices
18
Important Installer Note
19
High & Low Pressure Switch
19
Three Phase Scroll Compressor
19
Phase Monitor
19
Condenser Fan Operation
19
Service Hints
19
Sequence of Operation
20
Pressure Service Ports
20
Defrost Cycle
20
Figure 8 Defrost Control Board
21
Troubleshooting
22
Solid State Heat Pump Control
22
Table 4 Troubleshooting
22
Checking Temperature Sensor
23
Figure 9 Fan Blade Setting
24
Fan Blade Setting Dimensions
24
Removal of Fan Shroud
24
Refrigerant Charge
24
Table 5 Fan Blade Dimension
24
Table 6 Refrigerant Charge
24
Table 7 Cooling Pressure
25
Table 8 Heating Pressure
25
Table 9 Electrical Specifications J**H
26
Table 10 Recommended Airflow
27
Table 11 Indoor Blower Performance
27
Tables 12 Maximum ESP Electric Heat Only
28
Table 13 Electric Heat
28
Table 14 Optional Accessories
29
Table 15 Vent & Control Options
30

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