Daikin Altherma HT Manuals

Manuals and User Guides for Daikin Altherma HT. We have 3 Daikin Altherma HT manuals available for free PDF download: Installer's Reference Manual, Service Manual, User Manual

Daikin Altherma HT Installer's Reference Manual (296 pages)

Brand: Daikin | Category: Heat Pump | Size: 18.49 MB

Table of Contents
2
About the Documentation
6
About this Document
6
Meaning of Warnings and Symbols
7
Installer Reference Guide at a Glance
8
General Safety Precautions
10
For the Installer
10
General
10
Installation Site
11
Refrigerant - in Case of R410A or R32
11
Water
13
Electrical
13
Specific Installer Safety Instructions
16
About the Box
22
Overview: about the Box
22
Outdoor Unit
22
To Handle the Outdoor Unit
22
To Unpack the Outdoor Unit
24
To Remove the Accessories from the Outdoor Unit
25
Indoor Unit
25
To Unpack the Indoor Unit
26
To Remove the Accessories from the Indoor Unit
26
To Handle the Indoor Unit
26
Domestic Hot Water Tank Kit
27
To Remove the Accessories from the Domestic Hot Water Tank Kit
27
Checklist for the Required DHW Accessories
27
About the Units and Options
29
Overview: about the Units and Options
29
Identification
29
Identification Label: Outdoor Unit
29
Identification Label: Indoor Unit
30
Combining Units and Options
30
Possible Combinations of Indoor Unit and Outdoor Unit
30
Possible Options for the Outdoor Unit
30
Possible Options for the Indoor Unit
31
Application Guidelines
34
Overview: Application Guidelines
34
Setting up the Space Heating/Cooling System
35
Single Room
36
Multiple Rooms - One LWT Zone
40
Multiple Rooms - Two LWT Zones
44
Setting up an Auxiliary Heat Source for Space Heating
49
Setting up the Domestic Hot Water Tank
52
System Layout - Integrated DHW Tank
52
Selecting the Volume and Desired Temperature for the DHW Tank
52
Setup and Configuration - DHW Tank
53
DHW Pump for Instant Hot Water
54
DHW Pump for Disinfection
54
Setting up the Energy Metering
55
Produced Heat
55
Consumed Energy
56
Normal Kwh Rate Power Supply
56
Preferential Kwh Rate Power Supply
58
Setting up the Power Consumption Control
58
Permanent Power Limitation
59
Power Limitation Activated by Digital Inputs
60
Power Limitation Process
61
BBR16 Power Limitation
62
Setting up an External Temperature Sensor
62
Unit Installation
64
Preparing the Installation Site
64
Installation Site Requirements of the Outdoor Unit
64
Additional Installation Site Requirements of the Outdoor Unit in Cold Climates
67
Installation Site Requirements of the Indoor Unit
67
Opening and Closing the Units
68
About Opening the Units
68
To Open the Outdoor Unit
68
To Remove the Transportation Stay
69
To Close the Outdoor Unit
69
To Open the Indoor Unit
70
To Lower the Switch Box on the Indoor Unit
72
To Close the Indoor Unit
73
Mounting the Outdoor Unit
73
About Mounting the Outdoor Unit
73
Precautions When Mounting the Outdoor Unit
73
To Provide the Installation Structure
73
To Install the Outdoor Unit
74
To Provide Drainage
75
To Install the Discharge Grille
77
To Remove the Discharge Grille, and Put the Grille in Safety Position
78
Mounting the Indoor Unit
80
About Mounting the Indoor Unit
80
Precautions When Mounting the Indoor Unit
80
To Install the Indoor Unit
80
To Connect the Drain Hose to the Drain
81
Piping Installation
83
Preparing Water Piping
83
Water Circuit Requirements
83
Formula to Calculate the Expansion Vessel Pre-Pressure
87
To Check the Water Volume and Flow Rate
87
Changing the Pre-Pressure of the Expansion Vessel
89
To Check the Water Volume: Examples
90
Connecting Water Piping
90
About Connecting the Water Piping
90
Precautions When Connecting the Water Piping
90
To Connect the Water Piping
91
To Connect the Water Piping for Domestic Hot Water
93
To Connect the Recirculation Piping
96
To Fill the Water Circuit
96
To Protect the Water Circuit against Freezing
97
To Fill the Domestic Hot Water Tank
100
To Insulate the Water Piping
100
Electrical Installation
101
About Connecting the Electrical Wiring
101
Precautions When Connecting the Electrical Wiring
101
Guidelines When Connecting the Electrical Wiring
102
About Electrical Compliance
103
About Preferential Kwh Rate Power Supply
104
Overview of Electrical Connections Except External Actuators
104
Connections to the Outdoor Unit
105
To Connect the Electrical Wiring to the Outdoor Unit
105
To Reposition the Air Thermistor on the Outdoor Unit
111
Connections to the Indoor Unit
112
To Connect the Main Power Supply
115
To Connect the Backup Heater Power Supply
117
To Connect the Shut-Off Valve
120
To Connect the Electricity Meters
121
To Connect the Domestic Hot Water Pump
122
To Connect the Alarm Output
123
To Connect the Space Cooling/Heating ON/OFF Output
124
To Connect the Changeover to External Heat Source
125
To Connect the Power Consumption Digital Inputs
126
To Connect the Safety Thermostat (Normally Closed Contact)
127
To Connect a Smart Grid
128
To Connect the WLAN Cartridge (Delivered as Accessory)
132
After Connecting the Electrical Wiring to the Indoor Unit
132
Configuration
134
Overview: Configuration
134
To Access the most Used Commands
135
To Connect the PC Cable to the Switch Box
137
Configuration Wizard
138
Possible Screens
139
Possible Screens: Overview
139
Home Screen
140
Main Menu Screen
143
Menu Screen
144
Setpoint Screen
144
Detailed Screen with Values
145
Schedule Screen: Example
145
Weather-Dependent Curve
150
What Is a Weather-Dependent Curve
150
2-Points Curve
150
Slope-Offset Curve
151
Using Weather-Dependent Curves
153
Settings Menu
155
Malfunctioning
155
Room
155
Main Zone
159
Additional Zone
169
Space Heating/Cooling
174
Tank
183
User Settings
190
Information
195
Installer Settings
196
Commissioning
218
User Profile
218
Operation
219
Wlan
219
Menu Structure: Overview User Settings
222
Menu Structure: Overview Installer Settings
223
Commissioning
225
Overview: Commissioning
225
Precautions When Commissioning
226
Checklist before Commissioning
226
Checklist During Commissioning
227
Minimum Flow Rate
227
Air Purge Function
228
Operation Test Run
229
Actuator Test Run
230
Underfloor Heating Screed Dryout
231
Hand-Over to the User
235
Maintenance and Service
236
Overview: Maintenance and Service
236
Maintenance Safety Precautions
236
Yearly Maintenance
237
Yearly Maintenance Outdoor Unit: Overview
237
Yearly Maintenance Outdoor Unit: Instructions
237
Yearly Maintenance Indoor Unit: Overview
237
Yearly Maintenance Indoor Unit: Instructions
237
To Drain the Domestic Hot Water Tank
241
To Inspect the Inside of the Domestic Hot Water Tank
242
About Cleaning the Water Filter in Case of Trouble
242
To Remove the Water Filter
243
To Clean the Water Filter in Case of Trouble
243
To Install the Water Filter
244
Troubleshooting
246
Overview: Troubleshooting
246
Precautions When Troubleshooting
246
Solving Problems Based on Symptoms
247
Symptom: the Unit Is NOT Heating or Cooling as Expected
247
Symptom: Hot Water Does NOT Reach the Desired Temperature
248
Symptom: the Compressor Does NOT Start (Space Heating or Domestic Water Heating)
248
Symptom: the System Is Making Gurgling Noises after Commissioning
248
Symptom: the Pump Is Blocked
249
Symptom: the Pump Is Making Noise (Cavitation)
249
Symptom: the Pressure Relief Valve Opens
250
Symptom: the Water Pressure Relief Valve Leaks
251
Symptom: the Space Is NOT Sufficiently Heated at Low Outdoor Temperatures
251
Symptom: the Pressure at the Tapping Point Is Temporarily Unusually High
252
Symptom: Tank Disinfection Function Is NOT Completed Correctly (AH-Error)
252
Solving Problems Based on Error Codes
253
To Display the Help Text in Case of a Malfunction
253
Error Codes: Overview
253
Disposal
258
To Recover Refrigerant
258
To Manually Open the Electronic Expansion Valves
259
Recovery Mode
260
Technical Data
262
Service Space: Outdoor Unit
263
Piping Diagram: Outdoor Unit
264
Piping Diagram: Indoor Unit
265
Wiring Diagram: Outdoor Unit
266
Wiring Diagram: Indoor Unit
271
Technical Specifications: Domestic Hot Water Tank
277
Test Results in Accordance with EN12897 (2016)
277
Warning Label
277
ESP Curve: Indoor Unit
278
Glossary
279
Field Settings Table
280

Daikin Altherma HT Service Manual (292 pages)

Brand: Daikin | Category: Heat Pump | Size: 48.8 MB

Daikin Altherma HT User Manual (12 pages)

high temperature heat pump

Brand: Daikin | Category: Heat Pump | Size: 0.79 MB

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Daikin Altherma HT Manuals

Daikin Altherma HT Installer's Reference Manual (296 pages)

Table of Contents

Daikin Altherma HT Service Manual (292 pages)

Table of Contents

Part 1 - General Information

Part 2 - Specifications

Part 3 - Refrigerant Circuit & Functional Parts

Part 4 - Electrical Circuit

Part 5 - Function

Part 6 - Test Operation

Part 7 - Troubleshooting

Part 8 - Appendix

Part 9 - Precautions for New Refrigerant (R-410A)

Index

Daikin Altherma HT User Manual (12 pages)

Table of Contents

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