Carrier AQUAZONE 50PCH042 Manuals

Manuals and User Guides for Carrier AQUAZONE 50PCH042. We have 3 Carrier AQUAZONE 50PCH042 manuals available for free PDF download: Installation, Start-Up And Service Instructions Manual, Installation And Service Instructions Manual

Carrier AQUAZONE 50PCH042 Installation And Service Instructions Manual (52 pages)

Compact High-Efficiency Water Source Heat Pumps with PURON Refrigerant (R-410A)

Brand: Carrier | Category: Heat Pump | Size: 2.93 MB

Table of Contents
1
Safety Considerations
1
Service Instructions
1
Step 1 - Check Jobsite
2
General
2
Installation
2
Step 2 - Check Unit
2
Step 3 - Locate Unit
7
Step 4 - Mount the Unit
8
- Horizontal Units
  8
- Vertical Units
  8
Step 5 - Check Duct System
8
Step 6 - Install Condensate Drain
8
Step 7 - Pipe Connections
9
Step 8 - Wire Field Power Supply
10
- Supply Voltage
  10
Step 9 - Wire Field Controls
20
- Thermostat Connections
  20
- Air Coil Freeze Protection
  20
- Water Solenoid Valves
  20
- Installation
  22
Pre-Start-Up
22
System Checkout
22
PSC Blower Speed Selection
22
Field Selectable Inputs
24
Complete C Control Jumper Settings
24
Complete C Control DIP Switches
24
Deluxe D Control Jumper Settings
24
Deluxe D Control DIP Switches
24
Deluxe D Control Accessory Relay
25
- Configurations
  25
Water Valve (Slow Opening)
25
Outside Air Damper (OAD)
25
Start-Up
25
Operating Limits
25
Scroll Compressor Rotation
26
Unit Start-Up Cooling Mode
26
Unit Start-Up Heating Mode
30
Unit Start-Up with WSHP Open Controls
30
Flow Regulation
32
Flushing
32
Antifreeze
32
Cooling Tower/Boiler Systems
32
Operation
33
Power up Mode
33
Units with Aquazone Complete C Control
33
Units with Aquazone Deluxe D Control
33
Units with WSHP Open Multiple Protocol
33
System Test
36
Complete C and Deluxe D Board
36
Test Mode
36
WSHP Open Test Mode
36
Retry Mode
37
Aquazone Deluxe D Control LED Indicators
37
Service
38
Filters
38
Water Coil
38
Condensate Drain Pans
38
Refrigerant System
38
Compressor
38
Fan Motors
38
Condensate Drain Cleaning
38
Air Coil Cleaning
39
Condenser Cleaning
39
Checking System Charge
39
Refrigerant Charging
39
Air Coil Fan Motor Removal
40
Replacing the WSHP Open Controller's
40
- Battery
  40
Troubleshooting
40
Thermistor
40
Control Sensors
40
WSHP Open Controller
40
Appendix A - Wshp Open Screen
44
- Configuration
  45
50Pch,Pcv Start-Up Checklist
51

Carrier AQUAZONE 50PCH042 Installation, Start-Up And Service Instructions Manual (60 pages)

Compact Water Source Heat Pumps with Puron Refrigerant (R-410A)

Brand: Carrier | Category: Heat Pump | Size: 2.63 MB

Safety Considerations
2
Pre-Installation
2
Step 2 - Check Unit
3
Inspect Unit
3
Step 3 - Locate Unit
8
Step 4 - Mount the Unit
8
Duct Flanges
8
Horizontal Units (50Pch)
8
Step 5 - Check Duct System
9
Horizontal Supply Air Configuration Conver- Sion
9
Step 6 - Install Condensate Drain
10
Step 7 - Pipe Connections
10
Water Loop Applications
10
Ground Loop Applications
10
Installing Supply and Return Hose Kit
10
High Voltage
11
Unit Protection Module (Upm)
23
Waterside Economizer
24
Pre-Start-Up
24
Flow Verification
29
Flow Regulation
29
Power Supply
30
Unit Starting Conditions
30
Freeze Protection Selection
30
Scroll Compressor Rotation
31
Operation
39
Gravity Flow Method
44
Forced Circulation Method
44
Troubleshooting
45
Checking System Charge
45
Refrigerant Charging
45
Air Coil Fan Motor Removal
45
Control Sensors
47
Thermostatic Expansion Valves
47
Txv Failure
47
50Pch,Pcv Start-Up Checklist
57

Carrier AQUAZONE 50PCH042 Installation, Start-Up And Service Instructions Manual (44 pages)

Compact Water Source Heat Pumps with Puron Refrigerant (R-410A) 50 Hz

Brand: Carrier | Category: Heat Pump | Size: 1.83 MB

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Carrier AQUAZONE 50PCH042 Installation, Start-Up And Service Instructions Manual (60 pages)

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Carrier AQUAZONE 50PCH042 Installation, Start-Up And Service Instructions Manual (44 pages)

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