Carrier Performance 48VGUK Manuals

Manuals and User Guides for Carrier Performance 48VGUK. We have 1 Carrier Performance 48VGUK manual available for free PDF download: Installation Instructions Manual

Carrier Performance 48VGUK Installation Instructions Manual (44 pages)

15.2+ SEER2 Ultra Low NOx 2-Stage Packaged Air Conditioner and Single Stage Gas Furnace System with Puron R-410A Refrigerant Single and Three Phase 2-5 Nominal Tons Sizes 24-60

Brand: Carrier | Category: Air Conditioner | Size: 5.94 MB

Table of Contents
1
Safety Considerations
1
Introduction
2
Receiving and Installation
3
Identify Unit
3
Inspect Shipment
3
Roof Curb
3
Slab Mount
3
Inspection
4
Rigging/Lifting of Unit (See Fig. 6)
4
Configuring Units for Downflow (Vertical) Discharge
11
High-Voltage Connections
13
Special Procedures for 208-V Operation
13
Control Voltage Connections
13
Standard Connection
13
Heat Anticipator Setting (Electro-Mechanical Thermostats Only)14
14
Transformer Protection
14
Pre-Start-Up
14
Start-Up
15
Check Heating Control
15
Check Gas Input
16
Adjust Gas Input
16
Normal Operation
22
Airflow and Temperature Rise
22
Heating Sequence of Operation (Ultra Low Nox Single and Three Phase Models)
22
Limit Switches
22
Burner Thermal Switch (Ultra Low Nox)
22
Checking Cooling Control Operation
22
Checking and Adjusting Refrigerant Charge
23
Indoor Airflow and Airflow Adjustments
23
Cooling Sequence of Operation
24
Maintenance
37
Air Filter
37
Indoor Blower and Motor
37
Induced Draft (Combustion Air) Blower Assembly
37
Flue Gas Passageways
38
Limit Switch
38
Burner Ignition
38
Ultra Low Nox Burner Baffle Inspection/Cleaning (See Fig. 21.)
38
Outdoor Coil, Indoor Coil, and Condensate Drain Pan
39
Outdoor Fan
39
Electrical Controls and Wiring
39
Refrigerant Circuit
40
Gas Input
40
Evaporator Airflow
40
Puron (R-410A) Items
40
Metering Device (Thermostatic Expansion Valve )
40
Pressure Switches
40
Loss of Charge Switch
40
High-Pressure Switch
40
Copeland Scroll Compressor (Puron [R-410A] Refrigerant)
40
Refrigerant System
41
Troubleshooting
41
Start-Up Checklist
41

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Carrier Performance 48VGUK Installation Instructions Manual (44 pages)

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