Unitary products group EASE240A25 Manuals

Manuals and User Guides for Unitary products group EASE240A25. We have 1 Unitary products group EASE240A25 manual available for free PDF download: Installation Instructions Manual

Unitary products group EASE240A25 Installation Instructions Manual

Unitary products group EASE240A25 Installation Instructions Manual (24 pages)

SPLIT-SYSTEM HEAT PUMP OUTDOOR UNITS - 4 PIPE

Brand: Unitary products group | Category: Heat Pump | Size: 0 MB

Table of Contents

Table of Contents
2
General
3
Reference
3
Product Nomenclature
3
Inspection
4
Limitations
4
Location
4
- Roof Top Locations
  4
- Ground Level Locations
  4
Unit Application Data
4
Rigging and Handling
5
- Clearances
  5
Center of Gravity
5
- Compressor Crankcase Heater
  6
Physical Data
6
Typical Rigging
6
- Power and Control Wiring
  7
  - Power Wiring
    7
  - Control Wiring
    7
Electrical Data
8
Typical Field Wiring
8
Unit Dimensions and Clearances
9
Refrigerant Piping
10
- General Guidelines
  10
  - Line Sizing
    10
Suction Lines
10
- Service Valves
  11
- Installation
  11
Liquid Lines
11
Refrigerant Line Charge
11
- Extending the Service Ports
  13
- Evacuating and Charging
  13
- Balance Point Setting
  14
Extending the Service Port
14
Alternate Charging Methods
15
Operation
15
- General
  15
Refrigerant Flow Diagram
15
- System Sequence of Operation
  16
  - Cooling Operation
    16
Heating Operation
16
Defrost Cycle
17
- Operation below 0ºf Outdoor
  17
- Temperature
  17
Emergency Heat Operation
18
Start-Up
18
- Crankcase Heater
  18
  - Pre-Start Check
    18
  - Initial Start-Up
    18
- Safety Features
  19
Maintenance
19
- Cleaning
  19
- Lubrication
  19
- Replacement Parts
  19
- Notice to Owner
  19
Cooling Mode Charging Chart - Ese180A Cooling Mode Charging Chart - Ese240A
20
- Heating Mode Charging Chart at 4800 Cfm Ese180A
  21
Heating Mode Charging Chart at 6000 Cfm Ese240A
21
Heating Mode Charging Chart at 6600 Cfm Ese180A
22
- Heating Mode Charging Chart at 6400 Cfm Ese240A Heating Mode Charging Chart at 7000 Cfm Ese240A
  23
Heating Mode Charging Chart at 7600
23

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