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ACL6180CAZ
ClimateMaster ACL6180CAZ Manuals
Manuals and User Guides for ClimateMaster ACL6180CAZ. We have
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ClimateMaster ACL6180CAZ manual available for free PDF download: Installation Instructions Manual
ClimateMaster ACL6180CAZ Installation Instructions Manual (52 pages)
HIGH EFFICIENCY R-410A COMMERCIAL CONDENSING UNITS NOMINAL SIZES 10, 12.5, 15 & 20 TONS
Brand:
ClimateMaster
| Category:
Heat Pump
| Size: 13.34 MB
Table of Contents
Table of Contents
2
1 Important Safety Information
3
2 General Information
4
Introduction
4
Importance of a Quality Installation
4
System Sizing and Selection
4
Importance of Proper Indoor/Outdoor Match-Ups
5
Checking Product Received
5
Efficiency Testing Notice
5
Compressor Break-In Note
5
3 Unit Specifications
6
Model Number Nomenclature
6
Physical and Electrical Data
7
Unit Features
10
4 Installation
12
Tools & Refrigerant
12
Tools Required for Installing & Servicing R-410A Models
12
Specifications of R-410A
12
Quick Reference Guide for R-410A
12
Choosing a Location
13
Allowable Clearances
13
Operational Issues Related to Unit Location
13
Corrosive Environments
14
Customer Satisfaction Issues
14
Rigging and Mounting Unit
14
Corner Weights Rigging
14
Unit-Mounting Methods
15
High Wind and Seismic Tie-Down Methods
15
Refrigerant Line Set Selection
16
Replacing Existing Systems
16
Line Set Length and Fitting Losses
16
Liquid Line Selection
16
Suction Line Selection
18
Long Line Length Considerations
18
Oil Return to Compressor
18
Refrigerant Migration During Off-Cycle
18
Maximum Liquid Pressure Drop
18
Liquid Line Refrigerant Flashing
18
Compressor Oil Level Adjustment
19
Capacity Losses
19
Line Set Installation
20
Important Tubing Installation Practices
20
Relative Location of Indoor and Outdoor Units
21
Indoor and Outdoor Unit Near same Level
21
Outdoor Unit below Indoor Unit
22
Outdoor Unit above Indoor Unit
23
Tubing Connections
24
Initial Leak Testing
25
Evacuation
25
Control Wiring
26
Typical Field Wiring Connections
26
Configuring Control Transformer for 208V Applications
27
Power Wiring
27
Grounding
27
5 Refrigerant Charging and System Start-Up
28
Start-Up Overview
28
Preliminary Charging by Weight and Final Leak Check
28
Pre-Start Check
29
Motor and Compressor Rotation
30
Verifying Indoor Air-Flow
30
Charging
30
Charging Charts
32
Completing Installation
36
6 Sequence of Operation
36
ACL2120 Two-Stage Compressor
36
ACL2150, (-)ACL2180, (-)ACL2240 Tandom Compressor
36
7 Components & Controls
37
Compressor
37
Outdoor Fan Motor
37
Outdoor Fan
37
Compressor Contactor
37
Compressor Crankcase Heater
37
High and Low Pressure Controls
37
Transformer
38
Line Voltage Terminal Block for Field Connections
38
8 Accessories
38
Liquid Line Solenoid
38
Sight Glass
38
Low Ambient Control (Lac) (RXAD-08)
38
9 Diagnostics and Troubleshooting
39
Cooling Mechanical Checks Flowchart
39
General Troubleshooting Guide
40
Service Analyzer Charts
41
Troubleshooting Tips
46
10 Outdoor Unit Maintenance
47
Outdoor Coil Cleaning
47
Cabinet Cleaning and Care
47
Motor Lubrication
47
Replacement Parts
47
11 Wiring Diagram
48
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