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Fujitsu FO14R Series Manuals
Manuals and User Guides for Fujitsu FO14R Series. We have
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Fujitsu FO14R Series manual available for free PDF download: Installation Instructions Manual
Fujitsu FO14R Series Installation Instructions Manual (48 pages)
OUTDOOR UNITS
Brand:
Fujitsu
| Category:
Heat Pump
| Size: 3.7 MB
Table of Contents
Table of Contents
2
Important Safety Information
3
Efficiency Testing Notice
3
General Information
4
Checking Product Received
4
Application
4
Electrical and Physical Data
5
Specifications
7
Proper Installation
7
Installation
8
Choosing a Location
8
Operational Issues
8
Corrosive Environment
8
For Units with Space Limitations
9
Customer Satisfaction Issues
9
Unit Mounting
9
Elevation of Unit
9
Factory-Preferred Tie-Down Method
9
Snow Depth Table
10
Tools and Refrigerant
11
Tools Required for Installing and Servicing R-410A Models
11
Specifications of R-410A
11
Quick-Reference Guide for R-410A
11
Replacement Units
12
Indoor Coil
12
Location
12
Interconnecting Tubing
12
Refrigerant Level Adjustment
12
Interconnecting Tubing and Fitting Losses
13
Liquid Line Selection
13
Long Line Set Applications
14
Oil Level Adjustments
14
Suction Line Selection
15
Refrigerant Migration
15
Tubing Installation
20
Tubing Connections
21
Leak Testing
22
Wiring
23
Control Wiring
23
Typical Thermostat Wiring Diagrams
23
Power Wiring
24
Grounding
24
Start-Up
25
Checking Airflow
25
Evacuation Procedure
26
Final Leak Testing
26
Checking
27
Refrigerant Charge
27
Charging Units with R-410A Refrigerant
27
Confirm ID Airflow and Coils Are Clean
27
Measurement Device Setup
27
Charging by Weight
27
Gross Charging by Pressures
28
Final Charge by Subcooling
28
Finishing up Installation
29
Components and Controls
30
Hard-Start Components
30
High- and Low-Pressure Controls (HPC and LPC)
31
Demand Defrost Control
31
Accessories
33
Time Delay Control (TDC)
33
Remote Outdoor Temperature Model
33
Heat Pump Thermostat Warning Light Kit
33
Low Ambient Control (LAC)
33
Diagnostics
34
Cooling Mechanical Checks Flowchart
34
Heating Mechanical Checks Flowchart
35
Defrost Mechanical Checks Flowchart
36
General Troubleshooting Chart
37
Service Analyzer Charts
38
Cooling/Heating Tips
43
Wiring Diagrams
44
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