Carrier 30HH User Manual
Page 2
Attention! The text in this document has been recognized automatically. To view the original document, you can use the "Original mode".
INSTALLATION
Carrier
CONTENTS
PAGE
STALLATION SECTION
Dimension Drawings
3-5
Preliminary Survey
6
Moving and Placing Unit
6-7
Unit Specifications
7-10
Compressor Physical Data
7
Condenser Physical Data
8
Cooler Physical Data
9
Refrigerant Circuits
10
Refrigerant Charge
10
Compressor Mounting
10
Condenser Water Piping
11-13
Cooler Water Piping
14
Refrigerant Piping
15-16
Leak Testing
17
Dehydrate the System
17-18
Start-up Procedures
18-20
Charge with Refrigerant
20-21
Oil Charge
21
Check the Controls
21-23
Starters and Overloads
23
Circuit Breakers
23-24
Water Regulating Valve
24
Temperature Controller Adjustment
24-26
Wiring Diagrams
27-32
Electrical Data
33-34
Capacity Controls
34-35
Sequence of Operation
35-36
Moisture and Liquid Indicator
37
AINTENANCE SECTION
Condenser Maintenance
38-39
Trouble Diagnosis Chart
40-42
Compressor Maintenance
42
Cause and Prevention of Freeze-up
42