Bard W30HB-A10 Mount Heat Pump Manuals

Manuals and User Guides for Bard W30HB-A10 Mount Heat Pump. We have 1 Bard W30HB-A10 Mount Heat Pump manual available for free PDF download: Installation Instructions Manual

Bard W30HB-A10 Installation Instructions Manual (42 pages)

Wall Mounted Package Heat Pump

Brand: Bard | Category: Heat Pump | Size: 1 MB

Table of Contents
2
Getting Other Information and Publications
3
Wall Mount General Information
4
Heat Pump Wall Mount Model Nomenclature
4
Shipping Damage
4
General
4
Duct Work
4
Filters
5
Fresh Air Intake
5
Figure 1 Fresh Air Damper
5
Installation
6
Basic Installation Design and Application Planning
6
Wall Construction
6
Outdoor Area Inspection
6
Condensate Water Drainage
6
Indoor Ducted and Non-Ducted Applications
6
Indoor Supply Airflow
6
Indoor Return Airflow
6
Ducted Applications
7
Free Blow Applications
7
Thermostat or Indoor Temperature Sensor Placement
7
Unit Installation
8
Materials/Tool List
8
Wall Preparation
8
Wall Mount Installation to Wall Surface
8
Table 1 Clearance Required for Service Access and Adequate Condenser Airflow
9
Table 2 Minimum Clearances Required to Combustible Materials
9
Figure 2 Unit Dimensions
9
Figure 3A Mounting Instructions - W18H, W24H
10
Figure 3B Mounting Instructions - W30H, W36H
11
Figure 4 Electric Heat Clearance
12
Figure 5 Wall Mounting Instructions
13
Figure 6 Wall Mounting Instructions
13
Figure 7 Common Wall Mounting Installations
14
Wiring - Main Power
15
Wiring - Low Voltage
15
Low Voltage Connections
15
Unit Shutdown Feature
15
Balanced Climate TM Feature
15
Dehumidification Feature
16
Ventilation Features
16
Low Ambient Control (LAC)
16
Outdoor Temperature Switch and Freeze Protection Thermostat
16
Alarm Relay Feature
16
Dirty Filter Switch Indicator (DFS)
16
Table 3 Low Voltage Connections
16
Table 4 Wall Thermostats
17
Table 5 Humidity Controls
17
Table 6 CO Controller
17
Table 7 Thermostat Wire Size
17
Figure 8 Thermostat Connections
18
Figure 9 Thermostat Connections
19
Start up
20
General
20
Topping off System Charge
20
Safety Practices
20
Important Installer Note
20
High and Low Pressure Switch
21
Three Phase Scroll Compressor Start up Information
21
Phase Monitor
21
Condenser Fan Operation
21
Sequence of Operation
21
Cooling
21
Heating
21
Dehumidification and Electronic Expansion Valve (EEV)
21
Balanced Climate Mode
21
Defrost Cycle
22
Low Pressure Switch Bypass Operation
22
High Pressure Switch Operation
23
Vent Connection Plug
23
Pressure Service Ports
23
Service Hints
23
Figure 10 Defrost Control Board
24
Service
25
Solid State Heat Pump Control Troubleshooting Procedure
25
Table 8 Troubleshooting
25
Checking Temperature Sensor Outside Unit Circuit
26
Table 9 Temperature Vs. Resistance
26
Troubleshooting Nidec Selectech Series ECM Motors
27
If the Motor Is Running
27
If the Motor Is Not Running
27
Figure 11 Motor Connections
27
Model Selectech Communication Diagnostics
28
Figure 12 Motor Connections
28
Fan Blade Setting Dimensions
29
Removal of Fan Shroud
29
R-410A Refrigerant Charge
29
Table 10 Fan Blade Dimension
29
Figure 13 Fan Blade Setting
29
Table 11A Cooling Pressure
30
Table 11B Heating Pressure
30
Table 12 Cooling Pressure - Balanced Climate Airflow
31
Table 13 Electrical Specifications
32
Setting Unit Airflow
33
Blower Speeds
33
Speed Tap 3 - Default lo Cooling
33
Table 14 Recommended Airflow
33
Figure 14 Speed Taps
33
Figure 15 Speed Taps
33
Speed Tap 1 - Vent/Blower Only
34
Speed Tap 2 - Balanced Climate
34
Heating
34
Speed Tap 4 - Optional MED Cooling
34
Speed Tap 5 - Optional HI Cooling
34
Table 15 Blower Speeds for Unit Operational Modes
34
Dirty Filter Switch
35
Dirty Filter Switch Adjustment
35
Figure 16 Dirty Filter Switch Location
35
Figure 17 Adjusting Dirty Filter Switch
36
Table 16 Indoor Blower Performance
37
Electric Heat Only
38
Table 18 Electric Heat
38
Table 19 Optional Accessories
39
Table 20 Vent and Control Options
40

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