Daikin RXM-A Manuals

Manuals and User Guides for Daikin RXM-A. We have 2 Daikin RXM-A manuals available for free PDF download: Installer's Reference Manual, Installation Manual

Daikin RXM-A Installer's Reference Manual (72 pages)

Brand: Daikin | Category: Air Conditioner | Size: 5.69 MB

Table of Contents
2
About the Documentation
4
About this Document
4
Meaning of Warnings and Symbols
5
General Safety Precautions
7
For the Installer
7
General
7
Installation Site
8
Refrigerant - in Case of R410A or R32
11
Electrical
12
Specific Installer Safety Instructions
15
About the Box
21
Outdoor Unit
21
To Unpack the Outdoor Unit
21
To Handle the Outdoor Unit
21
To Remove the Accessories from the Outdoor Unit
22
About the Unit
23
Identification
23
Identification Label: Outdoor Unit
23
Unit Installation
24
Preparing the Installation Site
24
Installation Site Requirements of the Outdoor Unit
25
Additional Installation Site Requirements of the Outdoor Unit in Cold Climates
27
Opening the Unit
28
About Opening the Unit
28
To Open the Outdoor Unit
28
Mounting the Outdoor Unit
28
About Mounting the Outdoor Unit
28
Precautions When Mounting the Outdoor Unit
29
To Provide the Installation Structure
29
To Install the Outdoor Unit
30
To Provide Drainage
30
To Prevent the Outdoor Unit from Falling over
31
Piping Installation
33
Preparing Refrigerant Piping
33
Refrigerant Piping Requirements
33
Refrigerant Piping Insulation
34
Refrigerant Piping Length and Height Difference
34
Connecting the Refrigerant Piping
34
About Connecting the Refrigerant Piping
35
Precautions When Connecting the Refrigerant Piping
35
Guidelines When Connecting the Refrigerant Piping
36
Pipe Bending Guidelines
37
To Flare the Pipe End
37
Using the Stop Valve and Service Port
38
To Connect the Refrigerant Piping to the Outdoor Unit
39
Checking the Refrigerant Piping
40
About Checking the Refrigerant Piping
40
Precautions When Checking the Refrigerant Piping
40
To Check for Leaks
41
To Perform Vacuum Drying
41
Charging Refrigerant
43
About Charging Refrigerant
43
About the Refrigerant
44
Precautions When Charging Refrigerant
45
To Determine the Additional Refrigerant Amount
45
To Determine the Complete Recharge Amount
45
To Charge Additional Refrigerant
45
To Check Refrigerant Piping Joints for Leaks after Charging Refrigerant
46
To Fix the Fluorinated Greenhouse Gases Label
46
Electrical Installation
47
About Connecting the Electrical Wiring
47
Precautions When Connecting the Electrical Wiring
47
Guidelines When Connecting the Electrical Wiring
48
Specifications of Standard Wiring Components
50
To Connect the Electrical Wiring to the Outdoor Unit
50
Finishing the Outdoor Unit Installation
52
To Finish the Outdoor Unit Installation
52
Closing the Unit
52
To Close the Outdoor Unit
52
Configuration
53
Facility Setting
53
To Set the Facility Mode
53
Standby Electricity Saving Function
53
About the Standby Electricity Saving Function
53
To Turn on Standby Electricity Saving Function
54
Commissioning
55
Precautions When Commissioning
55
Checklist before Commissioning
55
Checklist During Commissioning
56
To Perform a Test Run
56
Starting up the Outdoor Unit
57
Hand-Over to the User
58
Maintenance and Service
59
Overview: Maintenance and Service
60
Maintenance Safety Precautions
60
Checklist for Yearly Maintenance of the Outdoor Unit
60
About the Compressor
60
Troubleshooting
62
Overview: Troubleshooting
62
Precautions When Troubleshooting
62
Solving Problems Based on Symptoms
62
Symptom: Indoor Units Fall, Vibrate or Make Noise
62
Symptom: the Unit Is NOT Heating or Cooling as Expected
63
Symptom: Water Leakage
63
Symptom: Electrical Leakage
63
Symptom: Unit Does NOT Function or Burn Damage
63
Fault Diagnosis Using LED on Outdoor Unit PCB
63
Disposal
64
Overview: Disposal
64
To Pump down
64
To Start and Stop Forced Cooling
65
To Start and Stop Forced Cooling Using the Indoor Unit ON/OFF Switch
65
To Start and Stop Forced Cooling Using the Indoor Unit User Interface
65
Technical Data
66
Wiring Diagram
66
Unified Wiring Diagram Legend
66
Piping Diagram
69
Piping Diagram: Outdoor Unit
69
Glossary
71

Daikin RXM-A Installation Manual (20 pages)

Brand: Daikin | Category: Air Conditioner | Size: 3.44 MB

Table of Contents
6
About the Documentation
6
About this Document
6
Specific Installer Safety Instructions
7
About the Box
9
Outdoor Unit
9
To Remove the Accessories from the Outdoor Unit
9
Unit Installation
9
Preparing the Installation Site
9
Installation Site Requirements of the Outdoor Unit
9
Additional Installation Site Requirements of the Outdoor Unit in Cold Climates
9
Mounting the Outdoor Unit
9
To Provide the Installation Structure
9
To Install the Outdoor Unit
10
To Provide Drainage
10
Piping Installation
10
Preparing Refrigerant Piping
10
Refrigerant Piping Requirements
10
Refrigerant Piping Insulation
11
Refrigerant Piping Length and Height Difference
11
Connecting the Refrigerant Piping
11
To Connect the Refrigerant Piping to the Outdoor Unit
11
Checking the Refrigerant Piping
11
To Check for Leaks
11
To Perform Vacuum Drying
12
Charging Refrigerant
12
About the Refrigerant
12
To Determine the Additional Refrigerant Amount
12
To Determine the Complete Recharge Amount
12
To Charge Additional Refrigerant
12
To Check Refrigerant Piping Joints for Leaks after Charging Refrigerant
12
To Fix the Fluorinated Greenhouse Gases Label
13
Electrical Installation
13
Specifications of Standard Wiring Components
13
To Connect the Electrical Wiring to the Outdoor Unit
13
Finishing the Outdoor Unit Installation
14
To Finish the Outdoor Unit Installation
14
Configuration
14
Facility Setting
14
To Set the Facility Mode
14
Standby Electricity Saving Function
14
About the Standby Electricity Saving Function
14
To Turn on Standby Electricity Saving Function
15
Commissioning
15
Checklist before Commissioning
15
Checklist During Commissioning
15
To Perform a Test Run
15
Maintenance and Service
16
Troubleshooting
16
Fault Diagnosis Using LED on Outdoor Unit PCB
16
Disposal
16
Technical Data
16
Wiring Diagram
16
Unified Wiring Diagram Legend
16
Piping Diagram
18
Piping Diagram: Outdoor Unit
18

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