AAON LF Series Manuals

AAON LF Series Manuals

Manuals and User Guides for AAON LF Series. We have 1 AAON LF Series manual available for free PDF download: Installation Operation & Maintenance

AAON LF Series Installation Operation & Maintenance

AAON LF Series Installation Operation & Maintenance (56 pages)

Air-Cooled Chillers

Brand: AAON | Category: Chiller | Size: 1 MB

Table of Contents

Table of Contents
2
AAON LF Series Features and Options Introduction
4
Safety
5
LF Series Feature String Nomenclature
7
General Description
12
- Receiving Unit
  12
- Chiller
  13
- Wiring Diagrams
  14
- General Maintenance
  14
- Primary Pumping Package
  14
- Glycol
  15
- Compression Tank
  15
- Pressure Relief Valve
  15
- Manual and Automatic Air Vent
  15
- Dual Pumps
  15
- Figure 1 - Pressure Relief Valve
  15
- Differential Pressure Gauge and Thermometers
  16
- Pipe Insulation
  16
Installation
16
Startup
23
Maintenance
24
- General
  24
- Compressors
  24
- Refrigerant Filter Driers
  24
- Adjusting Refrigerant Charge
  24
- Table 8 - Max Filter Drier Pressure Drops
  24
- Table 9 - Acceptable Refrigeration Circuit Values
  25
- Lubrication
  26
- Table 10 - R-410A Refrigerant Temperature-Pressure Chart
  26
- Service
  27
- Warranties
  27
- Condenser Tube Inspection
  27
- Pump Operation
  27
- Access Doors
  27
- Pump Bearings - Lubrication
  27
- Air Inlet
  27
- Propeller Fans and Motors
  28
- Recommended Annual Inspection
  28
- Air-Cooled Condenser
  28
- E-Coated Coil Cleaning
  28
- Microchannel Coil Cleaning
  30
- Replacement Parts
  32
- AAON Technical Support
  32
Appendix - Water Piping Component Information
33
- Water Pressure Relief Valve
  33
- Automatic Air Vent Valves
  33
- Pumps: Installation and Operating Instructions
  34
- Dual Pump Specific Information
  39
- Valve Operation
  39
- Suction Guides
  44
- Flo-Trex Combination Valve
  45
LF Series Startup Form
51
Maintenance Log
54
Literature Change History
55

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