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LGH480
Lennox LGH480 Manuals
Manuals and User Guides for Lennox LGH480. We have
3
Lennox LGH480 manuals available for free PDF download: Installation Instructions Manual, User's Information Manual
Lennox LGH480 Installation Instructions Manual (62 pages)
GAS AND COOLING PACKAGED UNITS (35, 40, 45, & 50 Ton)
Brand:
Lennox
| Category:
Air Conditioner
| Size: 2.77 MB
Table of Contents
Table of Contents
1
Dimensions
2
Parts Arrangements
4
Shipping and Packing List
5
General
5
Unit Support
5
Duct Connection
6
Rigging Unit for Lifting
7
Shipping Blocks
7
Reverse Condensate Drains
10
Condensate Drains
11
Connect Gas Piping
11
Pressure Test Gas Piping
11
Flue and Intake Hoods
12
High Altitude Derate
12
Electrical Connections
13
Multi-Staged Air Volume Start-Up
16
Variable Air Volume Start-Up
18
Blower Operation and Adjustments
19
Cooling Start-Up
32
Gas Heatstart-Up
36
Gas Heat Operation and Adjustment
37
Electric Heat Start-Up
37
Lch420
38
Options
38
Economizer Start-Up
38
Power Exhaust
50
Barometric Relief Dampers
51
Outdoor Air Dampers
51
Outdoor Air Hoods
51
Hot Gas Reheat
53
Modulating Gas Valves
56
Hot Gas Bypass
57
Outdoor Air CFM Control
58
Energy Recovery Wheels
59
Service
60
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Lennox LGH480 Installation Instructions Manual (8 pages)
PACKAGED GAS AND COOLING UNITS
Brand:
Lennox
| Category:
Accessories
| Size: 1.01 MB
Table of Contents
Table of Contents
1
Safety
1
Connect Gas Piping
3
High Altitude Derate
3
Pressure Test Gas Piping
3
Two-Stage Gas Valve Adjustment
3
Gas Heat Operation
4
Proper Gas Flow
4
Typical Gas Heat Schematic
5
Typical Unit Schematic
6
Repair Parts Listing
7
Modulating Gas Valve
8
Lennox LGH480 User's Information Manual (8 pages)
35, 40, 45 and 50 TONS
Brand:
Lennox
| Category:
Air Conditioner
| Size: 0.96 MB
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