Unitary products group LA120 Manuals

Manuals and User Guides for Unitary products group LA120. We have 1 Unitary products group LA120 manual available for free PDF download: Installation Manual

Unitary products group LA120 Installation Manual

Unitary products group LA120 Installation Manual (16 pages)

(AIR COOLED) SPLIT-SYSTEM AIR CONDITIONER

Brand: Unitary products group | Category: Air Conditioner | Size: 0 MB

Table of Contents

Air Cooled
1
Air Conditioner
1
Table of Contents
2
Nomenclature
3
General
4
Safety Considerations
4
- Renewal Parts
  4
Agency Approvals
4
Inspection
4
Physical Data
5
Application Limitations
5
Installation
6
- Limitations
  6
- Location
  6
- Rigging
  6
- Clearances
  7
Unit Suspension Mounting La120 (Horizontal 9. Applications)
7
La120 Unit Suspension Weights (Lbs)
7
- Vertical / Horizontal Installation
  8
- Duct Connections
  8
Vertical and Horizontal Application
8
- Drain Connection
  9
- Refrigerant Mains
  9
Supply Air Plenum Accessory
9
Base Accessory (Vertical Only)
9
Electric Heater Dimensions Fa120
9
- Power and Control Wiring
  10
Recommended Drain Piping
10
Return Air Grille Accessory (Vertical)
10
- Supply Air Blower Adjustment
  11
Electrical Data
11
Field Wiring Diagrams for Power Supply
12
Field Wiring Diagram Cooling (Cooling Only)
12
Supply Air Blower Motor Pully Adjustment
12
Typical Motor Mounting Assembly
13
Hole Locations for Pressure Drop Readings
13
Pressure Drop Across a Dry Evaporator Coil Vs. Supply Air Cfm
14
Blower Motor and Drive Data
14
- Accessories
  15
Blower Performance Curve
15
Supply Air Blower Performance 1, 2
15
Maintenance
16
- Evaporator Coil
  16
- Filters
  16
- Drain Pan
  16
- Lubrication
  16
- Belts
  16
Unit Dimensions and Clearances
16
Accessory Static Resistance (Iwg) (to be Included with Duct System Static Resistance)
16

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