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T48H1
Bard T48H1 4-Ton Heat Pump Manuals
Manuals and User Guides for Bard T48H1 4-Ton Heat Pump. We have
2
Bard T48H1 4-Ton Heat Pump manuals available for free PDF download: Installation Instructions Manual
Bard T48H1 Installation Instructions Manual (28 pages)
Brand:
Bard
| Category:
Heat Pump
| Size: 0.77 MB
Table of Contents
Table of Contents
2
Getting Other Information and Publications
3
Wall Mount General Information
4
General
4
Shipping Damage
4
Wall Mount Model Nomenclature
4
Condensate Drain
5
Duct Work
5
Figure 1 Fresh Air Damper Assembly
5
Figures
5
Filters
5
Fresh Air Intake
5
Tables
6
Installation Instructions
6
Wall Mounting Information
6
Mounting the Unit
6
Placement
6
Clearances Required
6
Minimum Clearances
6
Table 1 Clearances Required
6
Table 2 Min. Clearances Required
6
Figure 2 Unit Dimensions
7
Figure 3A Mounting Instructions T24 & 30
8
Figure 3B Mounting Instructions T36, 42, 48
9
Figure 4 Electric Heat Clearance
10
Figure 5 Wall Mounting Instructions
11
Figure 6 Wall Mounting Instructions
11
Figure 7 Common Wall Mounting Installations
12
Wiring - Main Power
13
Wiring - Low Voltage Wiring
13
Optional Outdoor T-Stat Applications
14
Figure 8 Compressor Cutoff
14
Figure 9 Compressor Cutoff
14
Figure 10 Electric Heat Hold-Off Wiring
15
Figure 11 Electric Heat Hold-Off Wiring
15
Start up
16
General
16
Topping off System Charge
16
Safety Practices
16
Important Installer Note
17
High & Low Pressure Switch
17
Three Phase Scroll Compressor
17
Phase Monitor
17
Service Hints
17
Sequence of Operation
18
Pressure Service Ports
18
Defrost Cycle
18
Figure 12 Defrost Control Board
19
Troubleshooting
20
Solid State Heat Pump Control
20
Table 3 Troubleshooting
20
Checking Temperature Sensor
21
Table Temperature F Vs. Resistance
21
Figure 13 Fan Blade Setting
22
Fan Blade Setting Dimensions
22
Removal of Fan Shroud
22
R-410A Refrigerant Charge
22
Table 4 Fan Blade Dimension
22
Table 5A Cooling Pressure
23
Table 5B Heating Pressure
23
Table 6A Electrical Specifications T**H
24
Table 6B Electrical Specifications T**H Dehum
25
Table 7 Indoor Blower Performance
26
Troubleshooting ECM Motors
27
Moisture Check
27
Figure 14 Control Disassembly
28
Figure 15 Winding Test
28
Figure 16 Drip Loop
28
Troubleshooting ECM Motors
28
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Bard T48H1 Installation Instructions Manual (28 pages)
WALL MOUNTED PACKAGE HEAT PUMPS Standard & Dehumidification
Brand:
Bard
| Category:
Heat Pump
| Size: 0.65 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 Instructions
6
Wall Mounting Information
6
Mounting the Unit
6
Placement
6
Clearances Required
6
Minimum Clearances
6
Table 1 Clearances Required
6
Table 2 Min. Clearances Required
6
Installation Instructions Wall Mounting Information
6
Figure 2 Unit Dimensions
7
Figure 3A Mounting Instructions T24 & 30
8
Figure 3B Mounting Instructions T36, 42, 48
9
Figure 4 Electric Heat Clearance
10
Figure 5 Wall Mounting Instructions
11
Figure 6 Wall Mounting Instructions
11
Figure 7 Common Wall Mounting Installations
12
Wiring - Main Power
13
Wiring - Low Voltage Wiring
13
Optional Outdoor T-Stat Applications
14
Figure 8 Compressor Cutoff
14
Figure 9 Compressor Cutoff
14
Figure 10 Electric Heat Hold-Off Wiring
15
Figure 11 Electric Heat Hold-Off Wiring
15
Start up
16
General
16
Topping off System Charge
16
Safety Practices
16
Important Installer Note
17
High & Low Pressure Switch
17
Three Phase Scroll Compressor
17
Phase Monitor
17
Service Hints
17
Sequence of Operation
18
Pressure Service Ports
18
Defrost Cycle
18
Figure 12 Defrost Control Board
19
Troubleshooting
20
Solid State Heat Pump Control
20
Table 3 Troubleshooting
20
Troubleshooting Solid State Heat Pump Control
20
Checking Temperature Sensor
21
Table Temperature F Vs. Resistance
21
Figure 13 Fan Blade Setting
22
Fan Blade Setting Dimensions
22
Removal of Fan Shroud
22
R-410A Refrigerant Charge
22
Table 4 Fan Blade Dimension
22
Table 5A Cooling Pressure
23
Table 5B Heating Pressure
23
Table 6A Electrical Specifications T**H
24
Table 6B Electrical Specifications T**H Dehum
25
Table 7 Indoor Blower Performance
26
Troubleshooting GE ECM Motors
27
Moisture Check
27
Figure 14 Control Disassembly
28
Figure 15 Winding Test
28
Figure 16 Drip Loop
28
Troubleshooting GE ECM Motors
28
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