Lennox LGH540 Manuals

Manuals and User Guides for Lennox LGH540. We have 3 Lennox LGH540 manuals available for free PDF download: Installation Instructions Manual, User's Information Manual

Lennox LGH540 Installation Instructions Manual (62 pages)

GAS AND COOLING PACKAGED UNITS (35, 40, 45, & 50 Ton)

Brand: Lennox | Category: Air Conditioner | Size: 2 MB

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

Lennox LGH540 User's Information Manual (9 pages)

35, 40, 45 and 50 TONS

Brand: Lennox | Category: Air Conditioner | Size: 0 MB

Lennox LGH540 Installation Instructions Manual (8 pages)

PACKAGED GAS AND COOLING UNITS

Brand: Lennox | Category: Accessories | Size: 1 MB

Lennox Categories

Furnace

Air Conditioner Heat Pump Indoor Fireplace Thermostat

More Lennox Manuals

Lennox LGH540 Manuals

Lennox LGH540 Installation Instructions Manual (62 pages)

Table of Contents

Lennox LGH540 User's Information Manual (9 pages)

Table of Contents

Lennox LGH540 Installation Instructions Manual (8 pages)

Table of Contents

Related Products

Lennox Categories