Carrier Aquazone 50PTH048 Manuals

Manuals and User Guides for Carrier Aquazone 50PTH048. We have 2 Carrier Aquazone 50PTH048 manuals available for free PDF download: Installation, Start-Up And Service Instructions Manual

Carrier Aquazone 50PTH048 Installation, Start-Up And Service Instructions Manual (68 pages)

Two-Stage Water Source Heat Pumps with Puron Refrigerant

Brand: Carrier | Category: Heat Pump | Size: 3.82 MB

Table of Contents
1
Horizontal Units (50Pth)
3
Vertical Units (50Ptv)
3
Installation Guidelines (All Units)
3
Step 2 - Check Unit
4
Inspect Unit
4
Step 3 - Locate Unit
10
Step 4 - Mount the Unit
10
Duct Flanges
10
Horizontal Units (50Pth)
10
Vertical Units (50Ptv)
11
Step 5 - Check Duct System
11
Horizontal Supply Air Configuration Conversion
11
Step 6 - Install Condensate Drain
11
Step 7 - Pipe Connections
12
Water Loop Applications
12
Ground-Water Applications
12
Ground-Loop Applications
13
Installation of Supply and Return Hose Kit
15
Step 8 - Wire Field Power Supply
15
Step 9 - Wire Control Connections
33
Complete C and Deluxe D Control
33
Ecm Interface Thermostat Connections
33
Thermostat and DDC Sensors
33
Auxiliary Relay (Deluxe D Only)
33
Energy Management Switch
33
Boilerless Heat Control (Deluxe D Only)
34
Alarm Output (All Units)
34
Wshp Open Control
34
Control Transformer
34
Step 10 - Configure Unit Control Components
34
Unit Protection Module (Upm)
34
Pre-Start-Up
35
System Checkout
35
Clean Air Coil
36
Set Blower Motor Speed
36
Constant Torque (Ecm) Motor
36
Constant Airflow (Ecm) Motor
36
System Flushing and Filling
39
System Flow
39
Flow Verification
39
Flow Regulation
39
Antifreeze
39
Start-Up
40
Operating Limits
40
Environment
40
Power Supply
40
Unit Starting Conditions
40
Start-Up Procedure
41
Scroll Compressor Rotation
41
Cooling Mode Start-Up
41
Heating Mode Start-Up
41
Operation
47
Power up Mode
47
Unit Protection Module (UPM)
47
Units with Complete C or Deluxe D Controls
47
Standby
47
Cooling
47
Hot Gas Reheat (Optional for Complete C or Deluxe D Controls)
47
Two Way Water Flow Control Valve (Optional)
47
Boilerless Heat (Deluxe D Only)
47
Pump/Valve Relay (Deluxe D Only)
47
Auxiliary Modulating Hot Water/Steam Heating Reheat
49
2-Position Hot Water/Steam Heating Reheat
49
Single Stage Electric Auxiliary Heat
50
Automatic Fan Speed Control
50
Fan Speed Control - During Heating
50
Fan Speed Control - During Cooling
50
Modulating Water Economizer Control
50
2-Position Water Economizer Control
50
Power Fail Restart Delay
50
Supply Air Temperature Monitoring/ Control/Alarm
50
Space Temperature Alarms
51
Condenser Water Temperature Monitoring/ Control/Alarm
51
High Condensate/Overflow Alarm
51
Filter Status Alarm
51
Compressor Fault/Lockout Alarm
51
Insufficient Ventilation Alarm
51
Relative Humidity Alarm
51
Time Schedules
51
Holiday Schedules
51
Override Schedules
51
Board Default Settings
52
Service
52
Filters
52
Condensate Drain Pans
52
Refrigerant System
52
Compressor
52
Fan Motors
52
Condensate Drain Cleaning
52
Air Coil Cleaning
52
Condenser Cleaning
52
Gravity Flow Method
53
Forced Circulation Method
53
Checking System Charge
53
Refrigerant Charging
53
Air Coil Fan Motor Removal
54
Troubleshooting
54
Freeze Protection Sensors
56
Thermostatic Expansion Valves
56
Txv Failure
56
50Pth, Ptv Start-Up Checklist
65

Carrier Aquazone 50PTH048 Installation, Start-Up And Service Instructions Manual (36 pages)

Two-Stage Water Source Heat Pumps with Puron Refrigerant

Brand: Carrier | Category: Heat Pump | Size: 1.46 MB

Table of Contents
1
Safety Considerations
1
General
2
Installation
2
Step 1 - Check Jobsite
2
Step 2 - Check Unit
2
Step 3 - Locate Unit
7
Step 4 - Mount the Unit
7
- Horizontal Unit
  7
- Vertical Units
  7
Step 5 - Check Duct System
7
Step 6 - Install Condensate Drain
7
Step 7 - Pipe Connections
8
Step 8 - Wire Field Power Supply
10
Step 9 - Wire Field Controls
21
- Constant Torque Motors (Ecm)
  21
- Safety Devices and Complete C Control
  21
Operate ECM Interface Board
23
Pre-Start-Up
24
System Checkout
24
Start-Up
25
Operating Limits
25
Scroll Compressor Rotation
25
Unit Start-Up Cooling Mode
25
Unit Start-Up Heating Mode
25
Flow Regulation
26
Flushing
26
Antifreeze
26
Cooling Tower/Boiler Systems
27
Ground Coupled, Closed Loop and Plateframe Heat Exchanger Well Systems
27
Operation
27
Power up Mode
27
Units with Aquazone™ Complete C Control
27
Units with Aquazone Deluxe D Control
27
Units with Hot Gas Reheat Option
27
Complete C and Deluxe D Board
28
- System Test
  28
Retry Mode
28
LED Fault Indication
28
Board Default Settings
28
Service
28
Filters
28
Water Coil
28
Condensate Drain Pans
28
Refrigerant System
28
Condensate Drain Cleaning
29
Air Coil Cleaning
29
Condenser Cleaning
29
Checking System Charge
29
Refrigerant Charging
30
Air Coil Fan Motor Removal
30
Troubleshooting
30
Thermistor
30
Control Sensors
30
Thermostatic Expansion Valves
30
Moisture Check
32

Carrier Categories

Air Conditioner Heat Pump Furnace Thermostat Chiller

More Carrier Manuals

Carrier Aquazone 50PTH048 Manuals

Carrier Aquazone 50PTH048 Installation, Start-Up And Service Instructions Manual (68 pages)

Table of Contents

Carrier Aquazone 50PTH048 Installation, Start-Up And Service Instructions Manual (36 pages)

Table of Contents

Related Products

Carrier Categories