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WeatherMaker 48A7D 050
Carrier WeatherMaker 48A7D 050 Manuals
Manuals and User Guides for Carrier WeatherMaker 48A7D 050. We have
1
Carrier WeatherMaker 48A7D 050 manual available for free PDF download: Installation Instructions Manual
Carrier WeatherMaker 48A7D 050 Installation Instructions Manual (40 pages)
Single Package Gas Heating/Electric Cooling Rooftop Units with ComfortLink Controls and Puron Refrigerant R-410A
Brand:
Carrier
| Category:
Air Conditioner
| Size: 8.38 MB
Table of Contents
Table of Contents
1
Safety Considerations
1
Unit Considerations
3
Temporary Operation for a Completed Building
3
Temporary Operation for an Under-Construction
3
Building
3
Acoustical Considerations
4
Location
4
Ductwork
4
Acoustic Insulation
4
Installation
5
Step 1 - Provide Unit Support
5
Roof Curb
5
Alternate Unit Support
5
Step 2 - Rig and Place Unit
5
Positioning
5
Roof Mount
5
Step 3 - Field Fabricate Ductwork
23
Step 4 - Make Unit Duct Connections
23
48A2, A3, A6, and A7 Units
23
48A4, A5, A8, and A9 Units
23
48A2020-050 Units
23
48A2060 Units
23
Step 6 - Trap Condensate Drain
24
Step 7 - Install Gas Piping
24
Optional Staged Gas Units
25
Step 8 - Install Supply-Air Thermistors
25
Modulating Gas Units Only)
25
Step 9 - Make Electrical Connections
25
Power Wiring
25
Field Power Supply
25
Field Control Wiring
26
Step 10 - Make Outdoor-Air Inlet Adjustments
29
Economizer and Fixed Outdoor Air Damper
29
Step 11 - Position Power Exhaust/Barometric Relief
31
Damper Hood
31
Step 12 - Route VAV Static Pressure Sensors
33
Vav Duct Pressure Transducer
33
Vav Building Pressure Transducer
33
Step 13 - Install All Accessories
33
Field-Fabricated Wind Baffles
33
Bacnet Communication Option Wiring
36
Wiring the Upc Open Controller to the Ms/Tp Network
36
Ms/Tp Wiring Recommendations
36
Using ZS Sensor or an Equipment Touch
38
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