ECR International CAHJ Air Conditioner Manuals

Manuals and User Guides for ECR International CAHJ Air Conditioner. We have 1 ECR International CAHJ Air Conditioner manual available for free PDF download: Installation, Operation And Maintenance Manual

ECR International CAHJ Installation, Operation And Maintenance Manual

ECR International CAHJ Installation, Operation And Maintenance Manual (64 pages)

High-Efficiency Cassette Ductless Split System Air Handlers

Brand: ECR International | Category: Air Conditioner | Size: 2 MB

Table of Contents

Table of Contents
2
Contents
2
- Important Safety Information
  3
- Safety Instructions
  3
Read before Proceeding
3
- Standard Features
  4
- Product Description
  4
Verify Unit before Installing
4
Piston/Oriﬁ Ce Replacement (When Required)
7
Mounting the Unit
8
Mounting Method
11
Condensate Piping
13
Duct Connections
14
Refrigerant Piping
15
Refrigerant Processing
18
Final Assembly
19
Final Assembly (Continued)
20
General Requirements
21
Electrical Wiring
21
Wall Thermostat Selection (Optional for CACG/CAHG/ CAHJ)
23
Notice
23
- Notice
  24
- Notice
  25
- Notice
  26
- Notice
  27
- Notice
  28
- Electric Heat
  30
CACH/CAHH/CAHK Microprocessor Controller Overview
31
Setting the CACH/CAHH/CAHK Controller
35
CACH/CAHH/CAHK Microprocessor Controller Operation
38
- Notice
  39
- Heating Mode
  40
- Notice
  41
- Dry Mode
  42
- Notice
  43
- Notice
  45
CACH/CAHH/CAHK Wall Thermostat Operation
45
Notice
46
CACH/CAHH/CAHK Controller Features
47
CACH/CAHH/CAHK Controller Fault Conditions
48
Maintenance
49
Wiring Diagram
50
Troubleshooting - General
50
Troubleshooting - CACG/CAHG/CAHJ Units
53
Troubleshooting - CACH/CAHH/CAHK Units
55
Frequently Asked Questions
56
Dimensions
58
Speciﬁ Cations
60
System Options
61
Test Unit Performance Data Sheet
63
- Indoor Units
  64
- Outdoor Units
  64
Emi's Product Line
64

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