Carrier AQUAZONE 50RTP03-20 Manuals

Manuals and User Guides for Carrier AQUAZONE 50RTP03-20. We have 1 Carrier AQUAZONE 50RTP03-20 manual available for free PDF download: Installation And Service Instructions Manual

Carrier AQUAZONE 50RTP03-20 Installation And Service Instructions Manual

Carrier AQUAZONE 50RTP03-20 Installation And Service Instructions Manual (60 pages)

Rooftop Water Source Heat Pumps with PURON Refrigerant (R-410A)

Brand: Carrier | Category: Heat Pump | Size: 2 MB

Table of Contents

Table of Contents
1
Safety Considerations
1
Step 1 - Check Jobsite
2
General
2
Installation
2
Step 2 - Check Unit
2
Step 3 - Locate Unit
3
Step 6 - Make Piping Connections
8
Step 5 - Install Condensate Drain
8
Step 7 - Connect Electrical Wiring
9
- Supply Voltage
  24
- Installation
  34
- Thermostat Connections
  34
- Water Freeze Protection
  34
Step 8 - Connect Low Voltage Wiring
34
- Air Coil Freeze Protection
  35
Pre-Start-Up
35
System Checkout
35
Field Selectable Inputs
35
Complete C Control Jumper Settings
35
Complete C Control DIP Switches
35
Deluxe D Control Jumper Settings
35
Deluxe D Control DIP Switches
35
Deluxe D Control Accessory Relay
36
- Configurations
  36
Water Valve (Slow Opening)
36
Outside-Air Damper (OAD)
36
Start-Up
37
Operating Limits
37
Scroll Compressor Rotation
37
Unit Start-Up Cooling Mode
37
Unit Start-Up Heating Mode
37
Display Interface
38
Unit Start-Up with WHSP Open Controls
38
Flow Regulation
39
System Claening and Flushing
39
Antifreeze
39
Start-Up
40
Cooling Tower/Boiler Systems
40
Ground Coupled, Closed Loop and Plateframe Heat Exchanger Well Systems
40
Operation
40
Power up Mode
40
Units with Aquazone™ Complete C Control
40
Units with Aquazone Deluxe D Control
40
Units with WSHP Open Protocol
40
System Test
43
Test Mode
43
Retry Mode
43
Aquazone Deluxe D Control LED Indicators
45
WSHP Open Test Mode
45
Service
45
Filters
45
Water Coil
45
Condensate Drain Pans
45
Refrigerant System
45
Condensate Drain Cleaning
45
Air Coil Cleaning
45
Condenser Cleaning
45
Checking System Charge
46
Refrigerant Charging
46
Air Coil Fan Motor Removal
46
Replacing the WSHP Open Controller's
46
Battery
46
Troubleshooting
47
Thermistor
47
Control Sensors
47
Appendix A - Wshp Open Screen Configuration
50
Start-Up Checklist
59

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