Sign In
Upload
Manuals
Brands
Bard Manuals
Racks & Stands
WG423DB
Bard WG423DB Manuals
Manuals and User Guides for Bard WG423DB. We have
1
Bard WG423DB manual available for free PDF download: Installation Instructions Manual
Bard WG423DB Installation Instructions Manual (81 pages)
COMBINATION GAS/ELECTRIC WALL-MOUNT with DEHUMIDIFICATION
Brand:
Bard
| Category:
Racks & Stands
| Size: 3.69 MB
Table of Contents
Table of Contents
2
Getting Other Information and Publications
4
WG Series Model Nomenclature
5
Ventilation Options
5
Air Conditioning Module Options
6
Important
6
Application
6
Duct Work
6
Table 1 Specifications - WG24-36 Models
7
Table 1A Specifications - WG42-60 Models
8
Figure 1 Unit Dimensions
9
High Altitude Applications
10
Transportation Damage
10
Installation
10
Wall Mounting
11
Mounting the Unit
11
Figure 2 Mounting Instructions - WG24-36
12
Figure 2A Mounting Instructions - WG42-60
13
Figure 3 Combustible Clearance - WG24-36
14
Figure 3A Combustible Clearance - WG42-60
14
Figure 4 Wall Mounting Instructions
15
Figure 5 Wall Mounting Instructions
15
Figure 6 Common Wall Mounting Installations
16
Clearances
17
Figure 7 Location of Vent Terminal in Shipping
17
Table 2 Minimum Installation Clearances
17
Figure 8 Vent Terminal & Combustion Air Intake
18
Vent Terminal and Combustion Inlet Hood
18
Optional Vertical Venting
18
Figure 9 Fresh Air Damper
19
Vent Resizing Instructions
19
Fresh Air Intake
19
Condensate Drain
19
Wiring - Main Power
20
Figure 10 Installation of Flexible Conduit
21
Wiring - Low Voltage Wiring
21
Thermostats
21
Table 3 Thermostat Wire Size
21
Table 4 Wall Thermostat
21
Figure 11 Low Voltage Wiring
22
Figure 11A Low Voltage Wiring
23
Figure 12 Gas Pipe Connection
24
Figure 13 Proper Piping Practice
25
Gas Supply & Piping
25
Table 5 Length of Standard Pipe Threads
25
Table 6 Gas Pipe Sizes - Natural Gas
25
Manifold Pressure Adjustment
26
Checking Gas Input Rate
26
Standard Orifice Sizing & High Altitude Derate
28
Table 7 Natural Gas Derate Capacities for All Models
28
Table 8 Natural Gas Orifice Tables - WG24-36
29
Conversion of Gas Input BTUH from High to Low Rating
31
Measuring Air Temperature Rise
31
Figure 14 Access Internal Filter through Upper Service Door
32
Filters
32
Compressor Control Module
32
Figure 15 Lighting & Shutdown Instruction Label
34
Lighting & Shutdown Instructions
34
Figure 16 Top View of Gas Control
35
Service Agency Procedures
35
Maintaining Unit in Good Working Order
35
Replacement Parts
36
Sequence of Operation - Heating
37
Sequence of Operation - Cooling
37
Figure 17 Sequence of Operation Electronic Blower Control
38
Figure 18 Furnace Control Board
39
Table 8A Natural Gas Orifice Tables - WG42-60
39
Indoor Blower Operation
39
Table 10 WG24 Indoor Blower Performance
40
Table 11 WG30 Indoor Blower Performance
41
Table 12 WG36 Indoor Blower Performance
42
Table 13 WG42 Indoor Blower Performance
43
Table 14 WG48 Indoor Blower Performance
44
Table 15 WG60 Indoor Blower Performance
45
Table 16 Integrated Furnace & Blower Control Operation
46
WG Dehumidification Unit Relay Logic
47
Pressure Service Ports
48
Table 17 Cooling Pressure Table
48
Figure 19 Circuit Diagrams
49
Dehumidification Circuit
49
Refrigerant Charge
50
Table 18 Refrigerant Charge
50
Figure 20 Fan Blade
51
Figure 21 Low Nox Insert
51
Fan Blade Setting Dimensions
51
Low Nox Burner Assembly "N" Suffix Models Only - U.S. Installations Only
51
Table 19 Fan Blade Dimension
51
Application Data
52
Table 20 WG24*DA Application Data
52
Table 21 WG30*DA Application Data
52
Table 22 WG36*DA Application Data
53
Table 23 WG42*DA Application Data
53
Table 24 WG48*DA Application Data
54
Table 25 WG60*DA Application Data
54
Index - Wiring Diagrams
55
Wiring Diagrams
56
Advertisement
Advertisement
Related Products
Bard WG423DA
Bard WG424DC
Bard WG482DA
Bard WG482DB
Bard WG483DC
Bard WG242DA
Bard WG362DB
Bard WG363DC
Bard WG602DB
Bard WG603DC
Bard Categories
Air Conditioner
Heat Pump
Medical Equipment
Furnace
Controller
More Bard Manuals
Login
Sign In
OR
Sign in with Facebook
Sign in with Google
Upload manual
Upload from disk
Upload from URL