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DHR36NDB21S
User Manuals: Johnson Controls DHR36NDB21S System
Manuals and User Guides for Johnson Controls DHR36NDB21S System. We have
2
Johnson Controls DHR36NDB21S System manuals available for free PDF download: Service Manual, Installation And Maintenance Manual
Johnson Controls DHR36NDB21S Service Manual (93 pages)
INVERTER-DRIVEN AIR CONDITIONING UNITS, OUTDOOR UNITS, INDOOR UNITS DUCT, INDOOR UNITS CASSETTE, INDOOR UNITS CEILING
Brand:
Johnson Controls
| Category:
Air Conditioner
| Size: 11 MB
Table of Contents
Table of Contents
3
1 Models List
10
Outdoor Unit
10
Indoor Unit
11
2 Nomenclature
12
3 Product Data
13
Product Data of Indoor Unit
13
Operation Range
19
Electrical Data
19
4 Piping Diagram
20
Control
21
5 Operation Flowchart
21
Cooling/Dry Operation
21
Heating Operation
22
6 Wireless Remote Controller
23
Operation and Display View
23
7 Wired Controller
25
Display View
25
Operation View
27
8 Special Functions Settings
30
Setting of Filter Clean Reminder Function
30
Low Temperature Drying Function
32
Lock Function
32
Memory Function
33
Door Control Function/Occupancy Function
33
Switch between Fahrenheit and Celsius
33
Ambient Temperature
33
Error Code Recall
34
Programming Function
34
9 Central Controller
38
Smart Zone Controller
38
Additional Special Functions
42
Maintenance
50
10 Error Codes
50
Main Control Malfunction
50
Description of Drive Malfunction
53
11 Flow Chart for Troubleshooting
54
Troubleshooting Flow Chart of Main Control Malfunction
54
Troubleshooting Flow Chart of Drive Malfunction
61
Interface
66
IPM, PFC Testing Method
72
12 Disassembly and Assembly Procedures for Main Parts
74
Outdoor Unit
74
Indoor Unit
78
Customer Support
92
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Johnson Controls DHR36NDB21S Installation And Maintenance Manual (80 pages)
INVERTER-DRIVEN AIR CONDITIONING UNIT
Brand:
Johnson Controls
| Category:
Air Conditioner
| Size: 8 MB
Table of Contents
Important Notice
2
Table of Contents
3
Important Safety Instructions
4
1 Introduction and Safety Summary
9
2 Indoor Unit Installation
9
Installation of Duct Type
9
Installation Clearance Data
13
Installation of Floor Ceiling Type
18
Installation of Cassette Type
24
The Panel Installation
27
Installation of Condensate Piping
30
3 Outdoor Unit Installation
34
Before Installation
34
Installation Site
34
Caution for Installation
35
Dimension Data
35
4 Refrigeration Piping Work
36
Refrigeration Piping Work Procedures and Caution in Connecting
36
Vacuum and Gas Leakage Inspection
39
Additional Charge
40
Specification of Connection Pipe
41
5 Electric Wiring Work
41
Wiring Precautions
41
Electrical Wiring
42
6 Maintenance Troubleshooting
49
Main Control Malfunction
49
Description of Drive Malfunction
51
7 Flow Chart of Troubleshooting
53
Troubleshooting Flow Chart of Main Control Malfunction
53
Troubleshooting Flow Chart of Drive Malfunction
60
Interface
65
IPM, PFC Testing Method
71
8 Wiring Diagram
72
Outdoor Unit
72
Indoor Unit
75
Floor Ceiling Type
76
Cassette Type
77
Customer Service, Technical Support
79
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