Bard T48S Manuals

Manuals and User Guides for Bard T48S. We have 1 Bard T48S manual available for free PDF download: Installation Instructions Manual

Bard T48S Installation Instructions Manual

Bard T48S Installation Instructions Manual (27 pages)

WALL-MOUNTED PACKAGED HEAT PUMP STANDARD AND DEHUMIDIFICATION

Brand: Bard | Category: Heat Pump | Size: 0.56 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
Figure 2 Compressor Shipping Brackets
7
Figure 3 Unit Dimensions
7
Figure 4A Mounting Instructions T30
8
Figure 4B Mounting Instructions T36, 42, 48
9
Figure 5 Electric Heat Clearance
10
Figure 6 Wall Mounting Instructions
11
Figure 7 Wall Mounting Instructions
11
Figure 8 Common Wall Mounting Installations
12
Wiring - Main Power
13
Wiring - Low Voltage Wiring
13
Optional Outdoor T-Stat Applications
13
Start up
14
General
14
Topping off System Charge
14
Safety Practices
14
Important Installer Note
15
High and Low Pressure Switch
15
Three Phase Scroll Compressor
15
Phase Monitor
15
Service Hints
15
Sequence of Operation
16
Pressure Service Ports
16
Defrost Cycle
16
Figure 9 Defrost Control Board
17
Service
18
Solid State Heat Pump Control
18
Table 3 Troubleshooting
18
Checking Temperature Sensor
19
Table Temperature F Vs. Resistance
19
Figure 10 Fan Blade Setting
20
Fan Blade Setting Dimensions
20
Removal of Fan Shroud
20
R-410Arefrigerant Charge
20
Table 4 Fan Blade Dimension
20
Table 5A Cooling Pressure
21
Table 5B Heating Pressure
21
Table 6A Electrical Specifications T**S
22
Table 6B Electrical Specifications T**S Dehum
23
Table 7 Indoor Blower Performance
24
Troubleshooting GE ECM Motors
25
Figure 11 Control Disassembly
26
Figure 12 Winding Test
26
Figure 13 Drip Loop
26
Table 8 Dehumidification Relay Logic Board
27

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