Carrier Aquazone VQP 181 Manuals

Manuals and User Guides for Carrier Aquazone VQP 181. We have 1 Carrier Aquazone VQP 181 manual available for free PDF download: Installation, Start-Up And Service Instructions Manual

Carrier Aquazone VQP 181 Installation, Start-Up And Service Instructions Manual

Carrier Aquazone VQP 181 Installation, Start-Up And Service Instructions Manual (68 pages)

Large Capacity Water Source Heat Pumps

Brand: Carrier | Category: Heat Pump | Size: 7.48 MB

Table of Contents

Table of Contents
1
Heating Stage
1
Safety Considerations
2
General
2
Pre-Installation
2
Inspection
2
Storage
2
Installation
3
Step 1 - Check Jobsite
3
Horizontal Units (50Hqp)
3
Vertical Units (50Vqp)
3
Installation Guidelines (All Units)
3
Step 2 - Check Unit
13
Inspect Unit
13
Step 3 - Locate Unit
13
Protection
13
Take Apart Construction Assembly
13
Disassembly Instruction
13
Assembly Instruction
13
Step 4 - Mount the Unit
14
Mounting Vertical Units
14
Mounting Horizontal Units
15
Step 5 - Check Duct System
15
Step 6 - Install Condensate Drain
15
Step 7 - Pipe Connections
16
Water Quality Guidelines
16
Units with Waterside Economizer or Boilerless Heat Control
16
Well Water Systems (50°F Ewt [Entering Water Temperature] Minimum)
16
Cooling Tower/Boiler Application
16
Earth Coupled Systems
18
Step 8 - Wire Field Power Supply
18
Control Transformer Setting for 208V Units
18
50Hqp with Supply Fan Vfd
19
Step 9 - Wire Control Connections
39
Complete C and Deluxe D Control
39
Thermostat and DDC Sensors
39
Hot Gas Reheat Control
39
Auxiliary Relay (Deluxe D Only)
39
Energy Management Switch
39
Only)
39
Boilerless Heat Control (Deluxed Only)
39
Alarm Output (All Units)
39
Wshp Open Control
39
Step 10 - Configure Unit Control Components
41
Unit Protection Module (Upm)
41
Water Side Economizer Option
41
Boilerless Heat Control (Deluxe D Only)
41
Pre-Start-Up
45
System Checkout
45
Clean Air Coil
45
Blower Drive Assembly
45
Fan Sheaves
45
Alignment
46
Evaporator Fan Performance Adjustment
46
Belt Tension Adjustment
46
System Flushing and Filling
47
System Flow
48
Flow Verification
48
Flow Regulation
48
Antifreeze
48
Freeze Protection Selection
48
Start-Up
48
Operating Limits
48
Environment
48
Power Supply
48
Start up Procedure
49
Scroll Compressor Rotation
49
Operation
52
Power up Mode
52
Unit Protection Module (UPM)
52
Units with Complete C or Deluxe D Controls
54
Standby
54
Cooling
54
Lockout Mode
54
Hot Gas Reheat (Optional for Complete C or Deluxe D Controls)
54
Waterside Economizer (Optional for Complete C or Deluxe D Controls)
54
Boilerless Heat (Deluxe D Only)
54
Pump/Valve Relay (Deluxe D Only)
54
Units with WSHP Open Controls
54
Reverse Cycle Heating
54

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