Bard W30AY-D Manuals

Manuals and User Guides for Bard W30AY-D. We have 1 Bard W30AY-D manual available for free PDF download: Installation Instructions Manual

Bard W30AY-D Installation Instructions Manual (50 pages)

Wall Mount, Right/Left Hand 11EER

Brand: Bard | Category: Air Conditioner | Size: 1 MB

Table of Contents
2
Safety Instructions
4
ANSI Z535.5 Definitions
4
Operation
6
Instructions de Sécurité Importantes
9
Opération
9
General Information
10
General
10
Shipping Damage
10
Additional Publications
10
Air Conditioner Wall Mount Model Nomenclature
11
Duct Work
12
Filters
12
Fresh Air Intake
12
Figure 1 Fresh Air Damper
12
Installation
13
Basic Installation Design and Application Planning
13
Wall Construction
13
Outdoor Area Inspection
13
Condensate Water Drainage
13
Indoor Ducted and Non-Ducted Applications
13
Indoor Supply Airflow
13
Indoor Return Airflow
13
Ducted Applications
14
Free Blow Applications
14
Thermostat or Indoor Temperature Sensor Placement
14
Unit Installation
14
Materials/Tool List
14
Wall Preparation
15
Wall Mount Installation to Wall Surface
15
Clearance Required for Service Access and Adequate Condenser Airflow
16
Minimum Clearances Required to Combustible Materials
16
Figure 2 Unit Dimensions
17
Wiring - Main Power
23
Wiring - Low Voltage
23
Low Voltage Connections
23
Unit Shutdown Feature
24
Balanced Climate TM Feature
24
Dehumidification Feature
24
Ventilation Features
24
Low Ambient Control (LAC)
24
Outdoor Temperature Switch and Freeze Protection Thermostat
24
Alarm Relay Feature
24
DDC Controls Feature
24
Additional Low Voltage Connections (if Applicable)
24
Dirty Filter Switch Indicator (DFS)
25
Discharge Air Sensor
25
Airflow Switch
25
Compressor Current Sensor
25
Low Voltage Connections for DDC Control
25
Wall Thermostats
25
Table 6
26
Thermostat Wire Size
26
Humidity Controls
26
CO 2 Controllers
26
Figure 8 Programmable Thermostat Connections
27
Start up
29
General
29
Topping off System Charge
29
Safety Practices
29
Important Installer Note
29
High Pressure Switch
29
Three Phase Scroll Compressor Start up Information
29
Phase Monitor
30
Condenser Fan Operation
30
Service Hints
30
Sequence of Operation
30
Balanced Climate TM Mode
30
Vent Connection Plug
31
Compressor Control Module
31
Features
31
Delay-On-Make Timer
31
Short Cycle/Delay-On-Break
31
Low Pressure Detection
31
High Pressure Detection
31
Test Mode
31
Brownout Protection with Adjustment
31
Pressure Service Ports
32
Service
33
Troubleshooting Nidec Selectech Series ECM Motors
33
If the Motor Is Running
33
If the Motor Is Not Running
33
Figure 11 Motor Connections
33
Model Selectech Communication Diagnostics
34
Figure 12 Motor Connections
34
Fan Blade Setting Dimensions
35
R-410A Refrigerant Charge
35
Removal of Fan Shroud
35
Table 10 Cooling Pressure - Standard Airflow
35
Fan Blade Dimensions
35
Figure 13 Fan Blade Setting
35
Table 10
36
Table 12 Electrical Specifications W**AY
37
Cooling Pressure - Balanced Climate Airflow
37
Table 12
38
Table 13
39
Setting Unit Airflow
40
Blower Speeds
40
Table 14
40
Recommended Airflow
40
Figure 14 Speed Taps
40
Speed Tap 1 - Vent/Blower Only
41
Speed Tap 2 - Balanced Climate
41
Heating
41
Speed Tap 4 - Optional MED Cooling
41
Speed Tap 5 - Optional HI Cooling
41
Table 16 Indoor Blower Performance
41
Blower Speeds for Unit Operational Modes
41
Figure 15 Speed Taps
41
Dirty Filter Switch
42
Dirty Filter Switch Adjustment
42
Table 16
44
Indoor Blower Performance
44
Table 17
45
Electric Heat
45
Table 19
46
Vent and Control Options
46
Table
47
Table 20A Optional Accessories - Right Hand
47
Table
48
Table 20B Optional Accessories - Left Hand
48

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Bard W30AY-D Installation Instructions Manual (50 pages)

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