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GSVS421-A
Bard GSVS421-A Manuals
Manuals and User Guides for Bard GSVS421-A. We have
2
Bard GSVS421-A manuals available for free PDF download: Installation Instructions Manual
Bard GSVS421-A Installation Instructions Manual (39 pages)
WATER SOURCE HEAT PUMPS
Brand:
Bard
| Category:
Heat Pump
| Size: 1.45 MB
Table of Contents
Installation Instructions
1
Table of Contents
2
Getting Other Informations and Publications
3
General Information Water Source Nomenclature
4
Table 1 Indoor Blower Performance
4
Table 2 Flow Rates for Various Fluids
5
Table 3 Specifications
5
Table 4 Water Coil Pressure Drop
6
Figure 1 Unit Dimensions
7
Heater Package Nomenclature
8
Table 5 Electrical Specifications Optional Field Installed Heater Package
8
Figures
7
Application and Location
9
General
9
Shipping Damage
9
Application
9
Location
9
Ductwork
9
Figure 2 Field-Conversion to Left Hand Return
10
Filters
11
Condensate Drain
11
Piping Access to Unit
11
Figure 4 Piping Access
12
Wiring Instructions
13
General
13
Control Circuit Wiring
13
Wall Thermostats
13
Table 6 Control Circuit Wiring
13
Table 7 Wall Thermostat
13
Thermostat Indicators
14
Emergency Heat Mode
14
Blower Control Setup
14
Humidity Control
14
CFM Light
14
Table 8 Blower Control Setup
14
Figure 5 Blower Control Board
15
Wiring Diagrams
16
Closed Loop (Earth Coupled Ground Loop Applications)
18
Note
18
Circulation System Design
18
Figure 6 Circulation System Design
18
Start up Procedure for Closed Loop System
19
Figure 7
20
Figure 8 Model GPM-1 Loop Pump Module
20
Figure 9 Model GPM-2 Loop Pump Module
20
Open Loop (Well System Applications)
21
Note
21
Water Connection
21
Well Pump Sizing
21
Table 9 Constant Flow Valves
21
Figure 10 Water Connection Components
22
Start up Procedure for Open Loop System
23
Water Corrosion
23
Figure 11 Cleaning Water Coil
24
Remedies of Water Problems
24
Lake And/Or Pond Installations
24
Figure 12 Lake or Pond Installation
25
Sequence of Operation
26
Blower
26
Cooling
26
Heating Without Electric Heat
26
Heating with Electric Heat
26
Emergency Heat
26
Lockout Circuits
26
Pressure Service Ports
26
System Start up
26
Figure 13
27
Figure 14 Control Panel
27
Figure 15
28
Figure 16 Pressure Table Cooling
29
Pressure Tables
29
Figure 16A Pressure Table Heating
30
Pressure Tables
30
Quick Reference Troubleshooting Chart
31
Service
32
Service Hints
32
Unbrazing System Components
32
Service Service Hints
32
Troubleshooting GE ECM™ Motors
33
Moisture Check
33
Figure 17 Control Disassembly
34
Figure 18 Winding Test
34
Figure 19 Drip Loop
34
Figure 20 Typical Pump Kit Connection (DPM26A)
35
Accessories
35
Add-On DPM26A Pump Module Kit
35
General
35
Installation
35
Ground Source Heat Pump Performance Report
36
Wiring Diagrams
38
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Bard GSVS421-A Installation Instructions Manual (39 pages)
Water Source Heat Pumps
Brand:
Bard
| Category:
Heat Pump
| Size: 0.45 MB
Table of Contents
Nomenclature
3
Specifications
3
Dimensions
5
Heater Package Nomenclature
6
Electrical Specifications
6
Application and Location
7
Field-Conversion to Left Hand Return
8
Filter
9
Condensate Drain
9
Piping Access to Unit
9
Wiring Instructions
10
Control Circuit Wiring
10
Wall Thermostat and Subbase Combinations
10
Thermostat Indicator Lamps
11
Emergency Heat Position
11
Blower Control Setup
11
Humidity Control
11
Closed Loop (Earth Coupled Ground Loop Applications)
18
The Circulation System Design
18
Start up Procedure for Closed Loop System
19
Open Loop (Well System Applications)
21
Water Connections
21
Well Pump Sizing
21
Constant Flow Valves
21
Water Connection Components Diagram
22
System Start up Procedures for Open Loop Applications
23
Water Corrosion
23
Remedies of Water Problems
24
Lake and Pond Installations
24
Cleaning Water Coil
24
Sequence of Operation
26
Cooling
26
Emergency Heat
26
System Start-Up
26
Pressure Tables
29
Troubleshooting Chart
30
Service Hints
31
Unbrazing System Components
31
Troubleshooting ECM Blower Motors
32
Moisture Check
34
Comfort Check
34
Accessories
35
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