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CHYHBH08AA
Daikin CHYHBH08AA Manuals
Manuals and User Guides for Daikin CHYHBH08AA. We have
2
Daikin CHYHBH08AA manuals available for free PDF download: Installer's Reference Manual, Installation Manual
Daikin CHYHBH08AA Installer's Reference Manual (108 pages)
hybrid for multi heat pump – heat pump module
Brand:
Daikin
| Category:
Heat Pump
| Size: 7.45 MB
Table of Contents
Table of Contents
2
1 General Safety Precautions
3
About the Documentation
3
Meaning of Warnings and Symbols
3
For the Installer
4
General
4
Installation Site
4
Refrigerant
5
Water
6
Electrical
6
Gas
7
Gas Exhaust
7
Local Legislation
7
2 About the Product
7
3 About the Documentation
8
About this Document
8
Installer Reference Guide at a Glance
8
4 About the Box
8
Overview: about the Box
8
Indoor Unit
9
To Unpack the Indoor Unit
9
To Remove the Accessories from the Indoor Unit
9
Gas Boiler
9
To Unpack the Gas Boiler
9
To Remove the Accessories from the Gas Boiler
10
5 About the Units and Options
10
Overview: about the Units and Options
10
Identification
10
Identification Label: Indoor Unit
10
Identification Label: Gas Boiler
11
Combining Units and Options
11
Possible Options for the Indoor Unit
11
Possible Options for the Gas Boiler
12
Possible Combinations of Indoor Unit and Outdoor Unit
15
Possible Combinations of Indoor Unit and Domestic Hot Water Tank
15
6 Preparation
15
Overview: Preparation
15
Preparing the Installation Site
15
Installation Site Requirements of the Indoor Unit
15
Preparing Refrigerant Piping
17
Refrigerant Piping Requirements
17
Refrigerant Piping Insulation
17
Preparing Water Piping
18
Water Circuit Requirements
18
Formula to Calculate the Expansion Vessel Pre-Pressure
19
To Check the Water Volume and Flow Rate
19
Changing the Pre-Pressure of the Expansion Vessel
20
To Check the Water Volume: Examples
20
Preparing Electrical Wiring
20
About Preparing Electrical Wiring
20
Overview of Electrical Connections Except External Actuators
21
Overview of Electrical Connections for External and Internal Actuators
21
7 Installation
22
Overview: Installation
22
Opening the Units
22
About Opening the Units
22
To Open the Switch Box Cover of the Indoor Unit
22
To Open the Gas Boiler
23
To Open the Switch Box Cover of the Gas Boiler
23
Mounting the Indoor Unit
23
About Mounting the Indoor Unit
23
Precautions When Mounting the Indoor Unit
23
To Install the Indoor Unit
23
Mounting the Gas Boiler
24
To Install the Gas Boiler
24
To Install the Condensate Trap
24
Condensate Pipe Work
25
Internal Connections
25
External Connections
26
Connecting the Refrigerant Piping
26
About Connecting the Refrigerant Piping
26
Precautions When Connecting the Refrigerant Piping
26
Guidelines When Connecting the Refrigerant Piping
27
Pipe Bending Guidelines
27
To Flare the Pipe End
27
To Braze the Pipe End
27
Using the Stop Valve and Service Port
27
Usage of Reducers to Connect the Piping to the Outdoor Unit
28
To Connect the Refrigerant Piping to the Indoor Unit
28
Checking the Refrigerant Piping
29
About Checking the Refrigerant Piping
29
Precautions When Checking the Refrigerant Piping
29
To Check for Leaks
29
To Perform Vacuum Drying
29
Charging Refrigerant
29
About Charging Refrigerant
29
About the Refrigerant
30
Precautions When Charging Refrigerant
30
To Determine the Additional Refrigerant Amount
30
To Determine the Complete Recharge Amount
30
To Charge Additional Refrigerant
30
To Fix the Fluorinated Greenhouse Gases Label
31
Connecting the Water Piping
31
About Connecting the Water Piping
31
Precautions When Connecting the Water Piping
31
Connecting the Water Piping of the Indoor Unit
31
Connecting the Water Piping of the Gas Boiler
32
To Fill the Space Heating Circuit
33
To Fill the Domestic Water Circuit of the Gas Boiler
33
To Fill the Domestic Hot Water Tank
33
To Insulate the Water Piping
33
Connecting the Electrical Wiring
33
About Connecting the Electrical Wiring
33
Precautions When Connecting the Electrical Wiring
33
Guidelines When Connecting the Electrical Wiring
33
To Connect the Electrical Wiring on the Indoor Unit
34
To Connect the Main Power Supply of the Indoor Unit
34
To Connect the Main Power Supply of the Gas Boiler
35
To Connect the Communication Cable between Gas Boiler and Indoor Unit
35
To Connect the User Interface
36
To Connect the Shut-Off Valve
37
7.10.10 to Connect the Domestic Hot Water Pump
37
7.10.11 to Connect the Alarm Output
37
To Connect the Space Heating ON/OFF Output
37
To Connect the Safety Thermostat (Normal Closed Contact)
38
Connecting the Gas Piping
38
To Connect the Gas Pipe
38
Connecting the Boiler to the Flue Gas System
38
Connection
39
To Change the 60/100 Concentric Connection to a Dual Pipe Connection
39
Calculate the Total Piping Length
39
Appliance Categories and Pipe Lengths
40
Applicable Materials
42
Flue Pipe Position
42
Insulation of the Gas Exhaust and Air Intake
43
Fitting a Horizontal Flue System
43
Fitting a Vertical Flue System
43
7.12.10 Plume Management Kit
43
7.12.11 Flues in Voids
44
Finishing the Outdoor Unit Installation
44
To Finish the Outdoor Unit Installation
44
To Close the Outdoor Unit
44
Finishing the Indoor Unit Installation
44
To Close the Indoor Unit
44
Finishing the Gas Boiler Installation
44
To Purge the Gas Supply
44
To Close the Gas Boiler
44
To Install the Cover Plate
45
8 Configuration
45
Indoor Unit
45
Overview: Configuration
45
Basic Configuration
48
Advanced Configuration/Optimization
54
Menu Structure: Overview User Settings
61
Menu Structure: Overview Installer Settings
62
Gas Boiler
63
Overview: Configuration
63
Basic Configuration
63
9 Operation
68
Overview: Operation
68
Heating
68
Domestic Hot Water
68
Flow Resistance Graph for Appliance Domestic Hot Water Circuit
68
Operation Modes
68
10 Commissioning
69
Overview: Commissioning
69
Precautions When Commissioning
69
Checklist before Commissioning
69
Checklist During Commissioning
70
To Perform a Wiring Error Check
70
To Check the Minimum Flow Rate
70
Air Purge Function
70
To Perform a Test Run
71
To Perform an Actuator Test Run
72
Underfloor Heating Screed Dryout
72
To Perform an Air Purge on the Gas Supply
73
To Perform a Test Run on the Gas Boiler
73
Screed Dryout
73
11 Hand-Over to the User
74
12 Maintenance and Service
74
Overview: Maintenance and Service
74
Maintenance Safety Precautions
74
Opening the Indoor Unit
74
Checklist for Yearly Maintenance of the Outdoor Unit
74
Checklist for Yearly Maintenance of the Indoor Unit
74
To Disassemble the Gas Boiler
75
To Clean the Inside of the Gas Boiler
76
To Assemble the Gas Boiler
77
13 Troubleshooting
77
Overview: Troubleshooting
77
Precautions When Troubleshooting
78
Solving Problems Based on Symptoms
78
Symptom: the Unit Is NOT Heating or Cooling as Expected
78
Symptom: the Compressor Does NOT Start (Space Heating)
78
Symptom: the System Is Making Gurgling Noises after Commissioning
78
Symptom: the Pump Is Making Noise (Cavitation)
78
Symptom: the Pressure Relief Valve Opens
79
Symptom: the Water Pressure Relief Valve Leaks
79
Symptom: the Space Is NOT Sufficiently Heated at Low Outdoor Temperatures
79
Symptom: the Pressure at the Tapping Point Is Temporarily Unusually High
79
Symptom: Tank Disinfection Function Is NOT Completed Correctly (AH-Error)
79
Symptom: Boiler Abnormality Detection (HJ-11 Error)
80
Symptom: Boiler/Hydrobox Combination Abnormality (UA52 Error)
80
13.3.12 Symptom: the Burner Does NOT Ignite
80
13.3.13 Symptom: the Burner Ignites Noisily
80
13.3.14 Symptom: the Burner Resonates
80
Symptom: no Space Heating by the Gas Boiler
80
13.3.16 Symptom: the Power Is Reduced
81
Symptom: Space Heating Does NOT Reach the Temperature
81
Symptom: Hot Water Does NOT Reach the Temperature (no Tank Installed)
81
Temperature (Tank Installed)
81
Solving Problems Based on Error Codes
81
Error Codes: Overview
81
14 Disposal
83
Overview: Disposal
83
To Pump down
84
To Start and Stop Forced Cooling
84
15 Technical Data
84
Piping Diagram: Indoor Unit
85
Wiring Diagram: Indoor Unit
85
Wiring Diagram: Gas Boiler
89
Table 2 – Minimum Floor Area: Indoor Unit
92
Table 3 – Minimum Venting Opening Area for Natural Ventilation: Indoor Unit
93
ESP Curve: Indoor Unit
95
Technical Specifications: Gas Boiler
96
General
96
Gas Category and Supply Pressure
96
16 Glossary
100
17 Field Settings Table
101
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Daikin CHYHBH08AA Installation Manual (32 pages)
Daikin hybrid for multi heat pump – heat pump module
Brand:
Daikin
| Category:
Heat Pump
| Size: 3.33 MB
Table of Contents
1 About the Documentation
3
Table of Contents
3
About this Document
3
2 About the Box
4
Indoor Unit
4
To Unpack the Indoor Unit
4
To Remove the Accessories from the Indoor Unit
4
3 Preparation
4
Preparing the Installation Site
4
Installation Site Requirements of the Indoor Unit
4
Preparing Water Piping
6
To Check the Water Volume and Flow Rate
6
Preparing Electrical Wiring
6
Overview of Electrical Connections for External and Internal Actuators
6
4 Installation
6
Opening the Units
6
To Open the Switch Box Cover of the Indoor Unit
6
Mounting the Indoor Unit
7
To Install the Indoor Unit
7
Connecting the Refrigerant Piping
8
Usage of Reducers to Connect the Piping to the Outdoor Unit
8
To Connect the Refrigerant Piping to the Indoor Unit
8
Connecting the Water Piping
8
Connecting the Water Piping of the Indoor Unit
8
To Fill the Space Heating Circuit
9
To Fill the Domestic Hot Water Tank
9
To Insulate the Water Piping
9
Connecting the Electrical Wiring
9
To Connect the Electrical Wiring on the Indoor Unit
9
To Connect the Main Power Supply of the Indoor Unit
10
To Connect the User Interface
10
To Connect the Shut-Off Valve
11
To Connect the Domestic Hot Water Pump
11
To Connect the Alarm Output
11
To Connect the Space Heating ON/OFF Output
11
To Connect the Safety Thermostat (Normal Closed Contact)
12
Finishing the Indoor Unit Installation
12
To Close the Indoor Unit
12
5 Configuration
12
Indoor Unit
12
Overview: Configuration
12
Basic Configuration
15
Menu Structure: Overview Installer Settings
19
6 Commissioning
20
Checklist before Commissioning
20
Checklist During Commissioning
20
To Perform a Wiring Error Check
20
To Check the Minimum Flow Rate
21
To Perform an Air Purge
21
To Perform a Test Run
21
To Perform an Actuator Test Run
21
To Perform an Underfloor Heating Screed Dryout
22
7 Hand-Over to the User
22
8 Technical Data
22
Piping Diagram: Indoor Unit
23
Wiring Diagram: Indoor Unit
23
Indoor Unit
27
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