Carrier WEATHERMASTER 48ZN090 Manuals

Manuals and User Guides for Carrier WEATHERMASTER 48ZN090. We have 1 Carrier WEATHERMASTER 48ZN090 manual available for free PDF download: User Manual

Carrier WEATHERMASTER 48ZN090 User Manual (68 pages)

Single Package Gas Heating and Electric Cooling Units with Direct Spark Ignition and COMFORTLINK Controls

Brand: Carrier | Category: Heating System | Size: 3 MB

Table of Contents
1
Installation Instructions
1
General
1
Safety Considerations
1
Rigging
2
Installation
2
Jobsite Survey
2
Unit Placement
2
Roof Mount
2
Slab Mount
2
Curb Gasketing
2
Field-Fabricated Ductwork
2
Condensate Drain Connections
23
Install Outdoor Hoods (48ZG,ZN,Z6,Z8 Units)
33
- Unit Sizes
  33
- Install Small Hoods
  35
- Install Large Hoods
  35
Install Economizer Hoods (48ZT,ZW Units)
35
Power Wiring
36
- Return/Exhaust Power Exhaust
  51
- Modulating Power Exhaust
  51
Field Wire Routing
36
- Unit Sizes
  36
Field Electrical Connections
36
Air Pressure Tubing
51
- Inlet Guide Vanes
  51
Supply-Fan Shipping Brackets
53
- Unit Sizes
  53
Return/Exhaust Fan Shipping Brackets
53
- (48Z6,Z8 Units)
  53
Remove TXV Shipping Blocks
54
Compressor Mounting
55
Gas Piping
55
Optional Staged Gas Control
55
Installing Flue/Inlet Hoods
56
Supply Air Thermistors
56
- (Staged Gas Units Only)
  56
Install Unit Accessories
59
Controls Installation
59
Constant Volume Units
59
- Control Wiring
  59
Variable Air Volume Units
59
Optional and Accessory Control Wiring
60
Carrier Comfort Network (CCN) Interface
60
Smoke Control Modes
61
Sensor Wiring
64

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Carrier WEATHERMASTER 48ZN090 Manuals

Carrier WEATHERMASTER 48ZN090 User Manual (68 pages)

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