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P1124A2
Bard P1124A2 Manuals
Manuals and User Guides for Bard P1124A2. We have
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Bard P1124A2 manual available for free PDF download: Installation Instructions Manual
Bard P1124A2 Installation Instructions Manual (35 pages)
SINGLE PACKAGE AIR CONDITIONERS
Brand:
Bard
| Category:
Air Conditioner
| Size: 0.57 MB
Table of Contents
Installation Instructions
1
Table of Contents
2
Getting Other Information and Publications
3
Tables
4
General Instructions
4
Combinations
4
Field Installed Heater Packages (Optional)
4
General
4
Important
4
Shipping Damage
4
Table 1 Rated CFM & ESP
4
Table 2 Electrical Specifications
5
Table 2A Electrical Specifications
6
Table 2B Electrical Spedifications
7
Table 5 Unit Dimensions
7
Figure 1 Unit Dimensions
10
Figures
10
Table 3 Option Field Installed Heater Packages . 6 Table 4 Electric Heater Table
10
Installation
11
Location
11
Typical Installations
11
Figure 2 Slab Mounting at Ground Level
12
Figure 3 Airflow and Service Access Clearances
12
Figure 4 Roof Top Application
13
Figure 5 Elevated Mounting Platforms
13
Figure 6 Prefabricated Rood Curb Specifications
14
Figure 7 Field Fabricated Curbing
15
Table 6 Roof Curb Details
15
Table 7 Dimension for Figure 7
15
Condensate Drain Trap
16
Air Filters
16
Figure 8 Condensate Drain Trap
16
Table 8 Filter Requirements & Sizes
16
Wiring - Main Power
17
Wiring - 24V Low Voltage Control Circuit
17
Transformer Taps
17
Thermostats
17
Wiring Diagrams
17
Table 9 Thermostat Wire Size
17
Table 10 Wall Thermostat and Subbase Combinations
17
Figure 9 Low Voltage Wiring
18
Start up and Operation
19
Three Phase Scroll Compressor Start up
19
Information
19
Sequence of Operation
19
Start up Notes
19
Indoor Blower Motor
19
Compressor Control Module
19
Adjustments
20
Figure 10 Fan Blade Setting
21
Service and Troubleshooting
21
Service Hints
21
Pressure Service Ports
21
Refrigerant Charge
21
Fan Blade Settings
21
Table 11 Suction Line Temperatures
21
Table 12 Fan Blade Setting Dimensions
21
Figure 11 Brazing Diagram
22
Suction and Discharge Tube Brazing
22
Table 13 Indoor Blower Performance
22
Pressure Table
23
Table 14 Pressure Table
23
Table 14A Pressure Table
24
Troubleshooting ECM Blower Motors
25
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