Carrier OMNIZONE 50BV020 Manuals

Manuals and User Guides for Carrier OMNIZONE 50BV020. We have 2 Carrier OMNIZONE 50BV020 manuals available for free PDF download: Installation And Service Instructions Manual, Operating And Troubleshooting Manual

Carrier OMNIZONE 50BV020 Installation And Service Instructions Manual (68 pages)

Water-Cooled and Remote Air-Cooled Indoor Self-Contained Systems and Water-Cooled Heat Pumps

Brand: Carrier | Category: Heat Pump | Size: 4.4 MB

Table of Contents
1
Safety Considerations
1
General
2
Major System Components
2
Constant Volume (CV) Units
2
Variable Air Volume (VAV) Units
2
Installation
3
Step 1 - Complete Pre-Installation Checks
3
Step 2 - Rig and Place Unit
3
- Assembling Modular Units
  19
Step 3 - Install Ductwork
19
- Duct Static Pressure Probe and Tubing
  20
Step 4 - Make Piping Connections
21
- CONDENSER WATER PIPING (Water-Cooled Only)
  21
- Remote Refrigerant Piping
  24
Step 5 - Complete Electrical Connections
24
Start-Up
30
General
30
- Confirm the Input Power Phase Sequence
  30
- Return-Air Filters
  31
CV Unit Start-Up
31
- Evaporator Fan
  31
VAV Unit Start-Up
42
- Check Vfd
  43
- Set the Clock
  44
- Check System Parameters
  46
Sequence of Operation (CV Only)
47
Sequence of Operation (VAV Only)
48
- Supply Fan
  48
- Compressor Cooling
  48
- Cooling Reset
  48
Diagnostic Features (CV Only)
48
VAV Control and VFD Diagnostics
48
Service
49
Compressor Rotation
49
Fan Motor Replacement
49
Maintenance
49
Cleaning Unit Exterior
49
Coil Cleaning
49
Inspection
49
Air Filters
49
Condensate Drains
49
Water-Cooled Condensers
49
- Gravity Flow Method
  50
- Forced Circulation Method
  50
Fan Motor Lubrication
50
Fan Bearing Lubrication
50
Fan Sheaves
50
Evaporator Fan Performance Adjustment
51
Charging the System
51
Compressor Oil
51
Troubleshooting
51
Forcing and Clearing an Input or Output
54
- (VAV Only)
  54
Start-Up Checklist
67

Carrier OMNIZONE 50BV020 Operating And Troubleshooting Manual (64 pages)

Indoor Self-Contained Remote Air-Cooled and Water-Cooled, VAV Systems 18 to 100 Nominal Tons

Brand: Carrier | Category: Air Conditioner | Size: 1.01 MB

Table of Contents
1
Safety Considerations
1
Comfort Controller Processor (PCB1)
1
General
1
Major System Components
1
Comfort Controller I/O Module (PCB2)
2
Comfort Controller I/O Module (PCB3)
2
Local Interface Display
2
PCB Addresses
2
Control Module Communication
2
Carrier Comfort Network Interface
4
Optional and Field-Installed Accessory Sensors/Devices
4
Wiring Control Devices
6
Controls and Functions
8
Using the Local Interface Display
8
Automatic Run Test
10
Power up the LID Display
12
Log on to the LID Display
12
Change the Default Password
12
Set the Clock
12
Configure Schedules
13
Program Set Points
13
Check System Parameters
14
Display Alarm History
14
Configure Custom Programming Selections
14
Set Controller Address
15
Log off from Controller
15
Occupancy Determination
16
Operation
16
Fan Control
16
Sequence of Operation
16
Diagnostic Features
18
50XJ Variable Frequency Drive Control
19
50BV Variable Frequency Drive Control
22
Operation
26
Troubleshooting
27
Run Test Troubleshooting
27
Forcing and Clearing and Input or Output
27
Standard Diagnostic Features, Alarm and Warning Lights
28
Appendix A - Wiring Diagrams
30
Power Wiring
40
Appendix B - Control Screens
43
Display Screens
43
Configuration Screens
45
Maintenance Screens
58

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Carrier OMNIZONE 50BV020 Manuals

Carrier OMNIZONE 50BV020 Installation And Service Instructions Manual (68 pages)

Table of Contents

Carrier OMNIZONE 50BV020 Operating And Troubleshooting Manual (64 pages)

Table of Contents

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