Daikin Altherma EHVH/X11+16S26CB Manuals

Manuals and User Guides for Daikin Altherma EHVH/X11+16S26CB. We have 1 Daikin Altherma EHVH/X11+16S26CB manual available for free PDF download: Installer's Reference Manual

Daikin Altherma EHVH/X11+16S26CB Installer's Reference Manual (108 pages)

Low temperature split

Brand: Daikin | Category: Air Conditioner | Size: 6 MB

Table of Contents
2
General Safety Precautions
3
About the Documentation
3
Meaning of Warnings and Symbols
3
General
4
Installation Site
4
Refrigerant
4
Brine
5
Water
5
Electrical
6
About the Documentation
6
About this Document
6
Installer Reference Guide at a Glance
7
About the Box
7
Installation
7
Overview: about the Box
7
Outdoor Unit
7
To Unpack the Outdoor Unit
7
To Handle the Outdoor Unit
7
To Remove the Accessories from the Outdoor Unit
8
Indoor Unit
8
To Unpack the Indoor Unit
8
About the Units and Options
8
Overview: about the Units and Options
8
Identification
9
Identification Label: Outdoor Unit
9
Identification Label: Indoor Unit
9
Combining Units and Options
9
Possible Options for the Outdoor Unit
9
Possible Options for the Indoor Unit
9
Possible Combinations of Indoor Unit and Outdoor Unit
10
Application Guidelines
11
Overview: Application Guidelines
11
Setting up the Space Heating/Cooling System
11
Single Room
11
Multiple Rooms - One LWT Zone
13
Multiple Rooms - Two LWT Zones
15
Setting up an Auxiliary Heat Source for Space Heating
16
Setting up the Domestic Hot Water Tank
17
System Layout - Integrated DHW Tank
17
Selecting the Volume and Desired Temperature for the DHW Tank
17
Setup and Configuration - DHW Tank
18
DHW Pump for Instant Hot Water
18
DHW Pump for Disinfection
18
Setting up the Energy Metering
18
Produced Heat
18
Consumed Energy
19
Normal Kwh Rate Power Supply
19
Preferential Kwh Rate Power Supply
19
Setting up the Power Consumption Control
20
Permanent Power Limitation
20
Power Limitation Activated by Digital Inputs
20
Power Limitation Process
21
Setting up an External Temperature Sensor
21
Preparation
22
Overview: Preparation
22
Preparing the Installation Site
22
Installation Site Requirements of the Outdoor Unit
22
Additional Installation Site Requirements of the Outdoor Unit in Cold Climates
23
Installation Site Requirements of the Indoor Unit
23
Preparing Refrigerant Piping
23
Refrigerant Piping Requirements
23
Refrigerant Piping Insulation
23
Preparing Water Piping
24
Water Circuit Requirements
24
Formula to Calculate the Expansion Vessel Pre-Pressure
25
To Check the Water Volume and Flow Rate
25
Changing the Pre-Pressure of the Expansion Vessel
26
To Check the Water Volume: Examples
26
Preparing Electrical Wiring
26
About Preparing Electrical Wiring
26
About Preferential Kwh Rate Power Supply
27
Overview of Electrical Connections Except External Actuators
27
Overview of Electrical Connections for External and Internal Actuators
27
Overview: Installation
28
Opening the Units
28
About Opening the Units
28
To Open the Outdoor Unit
28
To Open the Indoor Unit
28
To Open the Switch Box Cover of the Indoor Unit
29
Mounting the Outdoor Unit
29
About Mounting the Outdoor Unit
29
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
30
Mounting the Indoor Unit
30
About Mounting the Indoor Unit
30
Precautions When Mounting the Indoor Unit
30
To Install the Indoor Unit
31
Connecting the Refrigerant Piping
31
About Connecting the Refrigerant Piping
31
Precautions When Connecting the Refrigerant Piping
31
Guidelines When Connecting the Refrigerant Piping
32
Pipe Bending Guidelines
32
To Flare the Pipe End
32
To Braze the Pipe End
32
Using the Stop Valve and Service Port
32
To Connect the Refrigerant Piping to the Outdoor Unit
33
To Connect the Refrigerant Piping to the Indoor Unit
34
To Determine if Oil Traps Are Required
34
Checking the Refrigerant Piping
34
About Checking the Refrigerant Piping
34
Precautions When Checking the Refrigerant Piping
35
Checking Refrigerant Piping: Setup
35
To Check for Leaks
35
To Perform Vacuum Drying
35
Charging Refrigerant
35
About Charging Refrigerant
35
Precautions When Charging Refrigerant
36
To Determine the Additional Refrigerant Amount
36
To Determine the Complete Recharge Amount
36
To Charge Additional Refrigerant
36
To Fix the Fluorinated Greenhouse Gases Label
36
Connecting the Water Piping
37
About Connecting the Water Piping
37
Precautions When Connecting the Water Piping
37
To Connect the Water Piping
37
To Connect the Recirculation Piping
37
To Connect the Pressure Relief Valve to the Drain
38
To Fill the Water Circuit
38
To Fill the Domestic Hot Water Tank
38
To Insulate the Water Piping
38
Connecting the Electrical Wiring
39
About Connecting the Electrical Wiring
39
About Electrical Compliance
39
Precautions When Connecting the Electrical Wiring
39
Guidelines When Connecting the Electrical Wiring
39
Specifications of Standard Wiring Components
40
To Connect the Electrical Wiring on the Outdoor Unit
40
To Reposition the Air Thermistor on the Outdoor Unit
41
To Connect the Electrical Wiring on the Indoor Unit
41
To Connect the Main Power Supply
42
To Connect the Backup Heater Power Supply
43
To Connect the User Interface
44
To Connect the Shut-Off Valve
45
To Connect the Electrical Meters
45
To Connect the Domestic Hot Water Pump
45
To Connect the Alarm Output
45
To Connect the Space Cooling/Heating ON/OFF Output
45
To Connect the Changeover to External Heat Source
46
To Connect the Power Consumption Digital Inputs
46
To Connect the Safety Thermostat (Normal Closed Contact)
46
Finishing the Outdoor Unit Installation
46
To Finish the Outdoor Unit Installation
46
To Close the Outdoor Unit
47
Finishing the Indoor Unit Installation
47
To Fix the User Interface Cover to the Indoor Unit
47
To Close the Indoor Unit
47
Configuration
47
Overview: Configuration
47
To Connect the PC Cable to the Switch Box
47
To Access the most Used Commands
48
To Copy the System Settings from the First to the Second User Interface
48
To Copy the Language Set from the First to the Second User Interface
49
Quick Wizard: Set the System Layout after First Power on
49
Basic Configuration
49
Quick Wizard: Language / Time and Date
49
Quick Wizard: Standard
50
Quick Wizard: Options
51
Quick Wizard: Capacities (Energy Metering)
54
Space Heating/Cooling Control
54
Domestic Hot Water Control
57
Contact/Helpdesk Number
58
Advanced Configuration/Optimization
58
Space Heating/Cooling Operation: Advanced
58
Domestic Hot Water Control: Advanced
62
Heat Source Settings
66
System Settings
68
Menu Structure: Overview User Settings
73
Menu Structure: Overview Installer Settings
74
Commissioning
75
Overview: Commissioning
75
Precautions When Commissioning
75
Checklist before Commissioning
75
Checklist During Commissioning
75
To Check the Minimum Flow Rate
76
Air Purge Function
76
To Perform a Test Run
77
To Perform an Actuator Test Run
77
Underfloor Heating Screed Dryout
77
10 Hand-Over to the User
79
Maintenance and Service
79
Overview: Maintenance and Service
79
Maintenance Safety Precautions
79
Opening the Indoor Unit
79
Checklist for Yearly Maintenance of the Outdoor Unit
79
Checklist for Yearly Maintenance of the Indoor Unit
79
To Drain the Domestic Hot Water Tank
80
12 Troubleshooting
80
Overview: Troubleshooting
80
Precautions When Troubleshooting
80
Solving Problems Based on Symptoms
81
Symptom: the Unit Is NOT Heating or Cooling as Expected
81
Symptom: the Compressor Does NOT Start (Space Heating or Domestic Water Heating)
81
Symptom: the Pump Is Making Noise (Cavitation)
81
Symptom: the Pressure Relief Valve Opens
81
Symptom: the Water Pressure Relief Valve Leaks
82
Symptom: the Space Is NOT Sufficiently Heated at Low Outdoor Temperatures
82
Symptom: the Pressure at the Tapping Point Is Temporarily Unusually High
82
Symptom: Decoration Panels Are Pushed Away Due to a Swollen Tank
82
Symptom: Tank Disinfection Function Is NOT Completed Correctly (AH-Error)
82
Solving Problems Based on Error Codes
83
Error Codes: Overview
83
13 Disposal
84
Overview: Disposal
84
About Pump down
84
To Pump down
85
14 Technical Data
86
Service Space: Outdoor Unit
86
Piping Diagram: Outdoor Unit
88
Piping Diagram: Indoor Unit
89
Wiring Diagram: Outdoor Unit
90
Wiring Diagram: Indoor Unit
92
ESP Curve: Indoor Unit
95

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Daikin Altherma EHVH/X11+16S26CB Installer's Reference Manual (108 pages)

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