Bard I48Z1-B Manuals

Manuals and User Guides for Bard I48Z1-B. We have 3 Bard I48Z1-B manuals available for free PDF download: Installation Instructions Manual

Bard I48Z1-B Installation Instructions Manual (42 pages)

PACKAGED HEAT PUMP

Brand: Bard | Category: Heat Pump | Size: 2.37 MB

Table of Contents
2
Getting Other Information and Publications

3
- General
  4
- ANSI Z535.5 Definitions
  4
I-TEC Series General Information

5
- I-TEC Model Nomenclature
  5
- Electrical Specifications
  6
- Figure 1 Unit Dimensions
  7
- Figures
  
  7
- Shipping Damage
  8
- Unit Removal from Skid
  8
  - Center of Gravity
    8
  - Center of Gravity Table
    8
- Figure 2A Unit on Lift
  9
- Figure 2B Unit Side
  9
- Handling Unit after Removal from Skid
  9
- Minimum Installation Clearances
  10
- Required Steps after Final Placement
  10
- Rubber Mat
  10
- Securing Unit to Structure
  10
- Seismic Considerations
  10
- Duct Work
  16
- Figure 6 Supply Duct Connections
  16
- Figure 7 Filter Location
  16
- Filters
  16
- Condensate Drain
  17
- Figure 8 Drain Locations
  17
- Figure 9A Unit Mounting
  18
- Figure 9B Unit Mounting
  19
Installation

20
- Mounting the Unit
  
  20
- Wiring - Main Wiring
  20
- Wiring - Low Voltage Wiring
  20
- Figure 10 Component Location
  20
- Table
  20
- Low Voltage Connections
  21
- General
  21
- Control
  23
- Control
  24
Start up

25
I-TEC Commercial Room Ventilator System

29
Troubleshooting

33

Bard I48Z1-B Installation Instructions Manual (41 pages)

I-TEC SERIES PACKAGED HEAT PUMP

Brand: Bard | Category: Heat Pump | Size: 2.6 MB

Table of Contents
2
Figure 12 Heat Pump W/Crv, Without CO 2 Control
2
Getting Other Information and Publications

3
Tables

5
I-TEC General Information

5
- I-TEC Model Nomenclature
  5
- Table 1 Factory Built-In Electric Heat Table
  5
- Table 1A Indoor Blower Performance
  5
- Electrical Specifications
  6
- Table 2 Elec. Specifications
  6
- Figure 1 Unit Dimensions
  7
- Figures
  
  7
- Center of Gravity
  8
- Center of Gravity Table
  8
  - Shipping Damage
    9
  - Unit Removal from Skid
    9
  - Handling Unit after Removal from Skid
    9
  - Figure 2A Unit on Lift
    9
  - Figure 2B Unit Side
    9
  - Required Steps after Final Placement
    10
  - Minimum Installation Clearances
    10
  - Securing Unit to Structure
    10
  - Seismic Considerations
    10
  - Rubber Mat
    10
- Wall Mounting Bracket Location
  10
- Bracket Wall Sect. View & Wood Framed Install
  11
  - Figure 3 Compressor Shipping Bolts
    12
  - Figure 4 Removal of Air Duct
    12
  - Figure 5A Ducted Application
    13
  - Figure 5B 3" Riser Application
    13
  - Figure 5C 6" Riser Application
    14
  - Figure 5D Req'D. Clearances & Rec. Access
    15
  - Duct Work
    16
  - Figure 6 Supply Duct Connections
    16
  - Figure 7 Filter Location
    16
  - Filters
    16
  - Condensate Drain
    17
  - Figure 8 Drain Locations
    17
  - With Commercial Room Ventilator
    17
  - With no Vent Option
    17
  - Figures 9A & 9B Unit Mounting
    18
Installation Instructions

20
- Mounting the Unit
  20
- Wiring - Main Wiring
  20
- Figure 10 Component Location
  20
- Wiring - Low Voltage Wiring
  21
- Low Voltage Connections
  21
- Table 3 Operating Voltage Range
  21
- Table 4 Wall Thermostats
  21
- Figure 11 Basic Heat Pump W/No Vent Pkg
  22
- Control
  24
Start up

25
- Safety Practices
  25
- R-410A Refrigerant Required
  26
- Topping off System Charge
  26
- Description of Standard Equipment
  26
- Important Installer Note
  26
- Phase Monitor
  26
- Three Phase Scroll Compressor
  26
- Service Hints
  26
- Sequence of Operation
  27
- Pressure Service Ports
  27
- Figure 13 Heat Pump with CRV & CO Figure 14 Defrost Cycle
  28
- Defrost Cycle
  28
I-TEC Commercial Room Ventilator System General Description

29
Annual Maintenance

33
Troubleshooting

34

Bard I48Z1-B Installation Instructions Manual (41 pages)

PACKAGED HEAT PUMP

Brand: Bard | Category: Heat Pump | Size: 3.01 MB

Table of Contents
2
Getting Other Information and Publications
3
For more Information, Contact These Publishers
3
General
4
Ansi Z535.5 Definitions
4
I-TEC Model Nomenclature
5
Table 1 Factory Built-In Electric Heat Table
5
Table 1A Indoor Blower Performance
5
Table 2 Elec. Specifications
6
Figure 1 Unit Dimensions
7
Center of Gravity
8
Center of Gravity Table
8
Shipping Damage
9
Unit Removal from Skid
9
Handling Unit after Removal from Skid
9
Figure 2A Unit on Lift
9
Figure 2B Unit Side
9
Required Steps after Final Placement
10
Minimum Installation Clearances
10
Securing Unit to Structure
10
Seismic Considerations
10
Rubber Mat
10
Wall Mounting Bracket Location
10
Bracket Wall Sect. View & Wood Framed Install
11
Figure 3 Compressor Shipping Bolts
12
Figure 4 Removal of Air Duct
12
Figure 5A Ducted Application
13
Figure 5B 3" Riser Application
13
Figure 5C 6" Riser Application
14
Figure 5D Req'D. Clearances & Rec. Access
15
Duct Work
16
Filters
16
Figure 6 Supply Duct Connections
16
Figure 7 Filter Location
16
Condensate Drain
17
With no Vent Option
17
With Commercial Room Ventilator
17
Figure 8 Drain Locations
17
Figures 9A & 9B Unit Mounting
18
Installation Instructions
20
Mounting the Unit
20
Wiring - Main Wiring
20
Figure 10 Component Location
20
Wiring - Low Voltage Wiring
21
Low Voltage Connections
21
Table 3 Operating Voltage Range
21
Table 4 Wall Thermostats
21
Figure 11 Basic Heat Pump W/No Vent Pkg
22
Control
23
Control
24
Start up
25
Safety Practices
25
R-410A Refrigerant Required
26
Topping off System Charge
26
Description of Standard Equipment
26
Important Installer Note
26
Phase Monitor
26
Three Phase Scroll Compressor
26
Service Hints
26
Sequence of Operation
27
Pressure Service Ports
27
Figure 14 Defrost Cycle
28
Defrost Cycle
28
I-TEC Commercial Room Ventilator System General Description
29
Control Wiring
29
Recommended Control Sequences
29
Setting the Ventilation CFM Levels
29
Figure 15 Crv Motor Speed/Cfm Configuration
30
Figure 16 CRV Speed Change Terminal Access
31
Figure 17 Ventilation Airflow Diagram
32
Annual Maintenance
33
Troubleshooting
34
Solid State HP Control Troubleshooting Procedure
34
Table 5 Troubleshooting
34
Checking Temperature Sensor
35
Table 6 Temperature Vs Resistance of Temperature Sensor
35
Troubleshooting ECM™ 142R Motor
36
Replacing the Motor
37
Table 7 Troubleshooting ECM™ 142R
37
Table 8 Cooling Mode
37
Table 9 Heat Pump Mode
37
Troubleshooting Indoor ECM™ Motor
38
Figure 18 Control Disassembly
39
Figure 19 Winding Test
39
Figure 20 Drip Loop
39
Figure 21 Control Connector Motor Half
40
Fan Blade Setting Dimensions
40
Refrigerant Charge
40
Troubleshooting ECM™ Blower Motors
40
Power Connector
40
Table 10A Pressures: Full Load Cooling I36Z-I60Z
41
Table 10B Pressures: Full Load Heating I36Z-I60Z
41
Table 11A Pressures: Part Load Cooling I36Z-I60Z
41
Table 11B Pressures: Part Load Heating I36Z-I60Z
41

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Bard I48Z1-B Manuals

Bard I48Z1-B Installation Instructions Manual (42 pages)

Table of Contents

Getting Other Information and Publications

I-TEC Series General Information

Figures

Installation

Mounting the Unit

Start up

I-TEC Commercial Room Ventilator System

Troubleshooting

Bard I48Z1-B Installation Instructions Manual (41 pages)

Table of Contents

Getting Other Information and Publications

Tables

I-TEC General Information

Figures

Installation Instructions

Start up

I-TEC Commercial Room Ventilator System General Description

Annual Maintenance

Troubleshooting

Bard I48Z1-B Installation Instructions Manual (41 pages)

Table of Contents

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