User Manuals: Daikin EHVZ08S18EA6V Heat Pump

Manuals and User Guides for Daikin EHVZ08S18EA6V Heat Pump. We have 3 Daikin EHVZ08S18EA6V Heat Pump manuals available for free PDF download: Installer's Reference Manual, Installation Manual, Operation Manual

Daikin EHVZ08S18EA6V Installer's Reference Manual (272 pages)

Brand: Daikin | Category: Air Conditioner | Size: 15 MB

Table of Contents
2
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 Unpack the Outdoor Unit
22
To Handle the Outdoor Unit
23
To Remove the Accessories from the Outdoor Unit
23
Indoor Unit
24
To Unpack the Indoor Unit
24
To Remove the Accessories from the Indoor Unit
25
To Handle the Indoor Unit
25
About the Units and Options
26
Identification
26
Identification Label: Outdoor Unit
26
Identification Label: Indoor Unit
27
Combining Units and Options
27
Possible Options for the Outdoor Unit
27
Possible Options for the Indoor Unit
28
Possible Combinations of Indoor Unit and Outdoor Unit
30
Application Guidelines
31
Overview: Application Guidelines
31
Setting up the Space Heating System
32
Multiple Rooms - Two LWT Zones
32
Setting up the Domestic Hot Water Tank
34
System Layout - Integrated DHW Tank
34
Selecting the Volume and Desired Temperature for the DHW Tank
35
Setup and Configuration - DHW Tank
36
DHW Pump for Instant Hot Water
37
DHW Pump for Disinfection
37
Setting up the Energy Metering
38
Produced Heat
38
Consumed Energy
38
Normal Kwh Rate Power Supply
39
Preferential Kwh Rate Power Supply
40
Setting up the Power Consumption Control
41
Permanent Power Limitation
41
Permanent Power Limitation
42
Power Limitation Activated by Digital Inputs
43
Power Limitation Process
44
BBR16 Power Limitation
44
Setting up an External Temperature Sensor
45
Unit Installation
47
Preparing the Installation Site
47
Installation Site Requirements of the Outdoor Unit
48
Notice
48
Additional Installation Site Requirements of the Outdoor Unit in Cold Climates
50
Installation Site Requirements of the Indoor Unit
51
Special Requirements for R32 Units
52
Installation Patterns
53
Opening and Closing the Units
57
About Opening the Units
57
To Open the Outdoor Unit
57
To Close the Outdoor Unit
58
To Open the Indoor Unit
58
To Lower the Switch Box on the Indoor Unit
60
To Close the Indoor Unit
61
Mounting the Outdoor Unit
61
About Mounting the Outdoor Unit
61
Precautions When Mounting the Outdoor Unit
61
To Provide the Installation Structure
61
To Install the Outdoor Unit
64
To Provide Drainage
65
To Prevent the Outdoor Unit from Falling over
67
Mounting the Indoor Unit
68
About Mounting the Indoor Unit
68
Precautions When Mounting the Indoor Unit
68
To Install the Indoor Unit
68
To Connect the Drain Hose to the Drain
69
Piping Installation
70
Preparing Refrigerant Piping
70
Refrigerant Piping Requirements
70
Refrigerant Piping Insulation
71
Connecting the Refrigerant Piping
71
About Connecting the Refrigerant Piping
71
Precautions When Connecting the Refrigerant Piping
72
Guidelines When Connecting the Refrigerant Piping
73
Pipe Bending Guidelines
73
To Flare the Pipe End
73
To Braze the Pipe End
74
Using the Stop Valve and Service Port
75
To Connect the Refrigerant Piping to the Outdoor Unit
76
To Connect the Refrigerant Piping to the Indoor Unit
77
Checking the Refrigerant Piping
77
About Checking the Refrigerant Piping
77
Precautions When Checking the Refrigerant Piping
78
To Check for Leaks
78
To Perform Vacuum Drying
79
To Insulate the Refrigerant Piping
80
Charging Refrigerant
80
About Charging Refrigerant
80
Precautions When Charging Refrigerant
81
To Determine the Additional Refrigerant Amount
81
To Determine the Complete Recharge Amount
82
To Charge Additional Refrigerant
82
To Fix the Fluorinated Greenhouse Gases Label
82
Preparing Water Piping
83
Water Circuit Requirements
83
Formula to Calculate the Expansion Vessel Pre-Pressure
86
To Check the Water Volume and Flow Rate
86
Changing the Pre-Pressure of the Expansion Vessel
88
To Check the Water Volume: Examples
88
Connecting Water Piping
89
About Connecting the Water Piping
89
Precautions When Connecting the Water Piping
89
To Connect the Water Piping
89
To Connect the Recirculation Piping
91
To Fill the Water Circuit
92
To Fill the Domestic Hot Water Tank
92
To Insulate the Water Piping
92
Electrical Installation
93
About Connecting the Electrical Wiring
93
Precautions When Connecting the Electrical Wiring
94
Guidelines When Connecting the Electrical Wiring
94
Specifications of Standard Wiring Components
96
About Electrical Compliance
96
About Preferential Kwh Rate Power Supply
96
Overview of Electrical Connections Except External Actuators
97
Connections to the Outdoor Unit
97
To Connect the Electrical Wiring to the Outdoor Unit
97
Connections to the Indoor Unit
99
To Connect the Main Power Supply
102
To Connect the Backup Heater Power Supply
104
To Connect the Shut-Off Valve
107
To Connect the Electricity Meters
108
To Connect the Domestic Hot Water Pump
109
To Connect the Alarm Output
110
To Connect the Space Cooling/Heating ON/OFF Output
111
To Connect the Changeover to External Heat Source
112
To Connect the Power Consumption Digital Inputs
113
To Connect the Safety Thermostat (Normally Closed Contact)
114
To Connect a Smart Grid
116
To Connect the WLAN Cartridge (Delivered as Accessory)
120
To Install the Mounting Plate
120
After Connecting the Electrical Wiring to the Indoor Unit
121
Configuration
122
Overview: Configuration
122
To Access the most Used Commands
123
To Connect the PC Cable to the Switch Box
125
Configuration Wizard
126
Possible Screens
127
Possible Screens: Overview
127
Home Screen
128
Main Menu Screen
130
Menu Screen
131
Setpoint Screen
131
Detailed Screen with Values
132
Preset Values and Schedules
133
Using Preset Values
133
Using and Programming Schedules
133
Schedule Screen: Example
136
Setting the Energy Prices
140
Weather-Dependent Curve
142
What Is a Weather-Dependent Curve
142
2-Points Curve
143
Slope-Offset Curve
144
Using Weather-Dependent Curves
145
Settings Menu
147
Malfunctioning
147
Room
148
Main Zone
152
Additional Zone
161
Space Heating/Cooling
164
Tank
172
User Settings
180
Information
184
Installer Settings
185
Commissioning
205
User Profile
205
Operation
206
Wlan
206
Menu Structure: Overview User Settings
209
Menu Structure: Overview Installer Settings
210
Commissioning
211
Overview: Commissioning
211
Precautions When Commissioning
212
Checklist before Commissioning
212
Checklist During Commissioning
213
Minimum Flow Rate
213
Air Purge Function
214
Operation Test Run
216
Actuator Test Run
217
Underfloor Heating Screed Dryout
218
Hand-Over to the User
222
Maintenance and Service
223
Maintenance Safety Precautions
223
Yearly Maintenance
224
Yearly Maintenance Outdoor Unit: Overview
224
Yearly Maintenance Outdoor Unit: Instructions
224
Yearly Maintenance Indoor Unit: Overview
224
Yearly Maintenance Indoor Unit: Instructions
224
To Drain the Domestic Hot Water Tank
226
About Cleaning the Water Filter in Case of Trouble
227
To Remove the Water Filter
227
To Clean the Water Filter in Case of Trouble
228
To Install the Water Filter
229
Troubleshooting
230
Overview: Troubleshooting
230
Precautions When Troubleshooting
230
Solving Problems Based on Symptoms
231
Symptom: the Unit Is NOT Heating or Cooling as Expected
231
Symptom: Hot Water Does NOT Reach the Desired Temperature
232
Symptom: the Compressor Does NOT Start (Space Heating or Domestic Water Heating)
232
Symptom: the System Is Making Gurgling Noises after Commissioning
232
Symptom: the Pump Is Making Noise (Cavitation)
233
Symptom: the Pressure Relief Valve Opens
233
Symptom: the Water Pressure Relief Valve Leaks
234
Symptom: the Space Is NOT Sufficiently Heated at Low Outdoor Temperatures
234
Symptom: the Pressure at the Tapping Point Is Temporarily Unusually High
235
Symptom: Decoration Panels Are Pushed Away Due to a Swollen Tank
235
Symptom: Tank Disinfection Function Is NOT Completed Correctly (AH-Error)
235
Solving Problems Based on Error Codes
236
To Display the Help Text in Case of a Malfunction
236
Error Codes: Overview
237
Disposal
241
Overview: Disposal
241
To Pump down
241
Technical Data
243
Piping Diagram: Outdoor Unit
244
Piping Diagram: Indoor Unit
245
Wiring Diagram: Outdoor Unit
246
Wiring Diagram: Indoor Unit
248
ESP Curve: Indoor Unit
257
Glossary
258
Field Settings Table
259

Daikin EHVZ08S18EA6V Installation Manual (44 pages)

Brand: Daikin | Category: Heat Pump | Size: 8 MB

1 About the Documentation

3
- Table of Contents
  3
- About this Document
  3
2 Specific Installer Safety Instructions

4
3 About the Box

6
- Indoor Unit
  6
  - To Remove the Accessories from the Indoor Unit
    6
  - To Handle the Indoor Unit
    6
4 Unit Installation

6
5 Piping Installation

11
6 Electrical Installation

13
7 Configuration

23
- Overview: Configuration
  23
  - To Access the most Used Commands
    23
- Configuration Wizard
  24
- Weather-Dependent Curve
  29
  - What Is a Weather-Dependent Curve
    29
  - 2-Points Curve
    29
  - Slope-Offset Curve
    29
  - Using Weather-Dependent Curves
    30
- Settings Menu
  31
  - Main Zone
    31
  - Additional Zone
    31
  - Information
    31
- Menu Structure: Overview Installer Settings
  32
8 Commissioning

33
- Checklist before Commissioning
  33
- Checklist During Commissioning
  33
9 Hand-Over to the User

35
10 Technical Data

36
- Piping Diagram: Indoor Unit
  36
- Wiring Diagram: Indoor Unit
  37
  - Indoor Unit
    40
  - Ventilation: Indoor Unit
    40

Daikin EHVZ08S18EA6V Operation Manual (16 pages)

Brand: Daikin | Category: Heat Pump | Size: 2 MB

Table of Contents
2
About this Document
2
User Safety Instructions
2
General
3
Instructions for Safe Operation
3
About the System
4
Components in a Typical System Layout
4
Operation
4
User Interface: Overview
4
Possible Screens: Overview
5
Home Screen
5
Main Menu Screen
6
Setpoint Screen
6
Detailed Screen with Values
7
Turning Operation on or off
7
Visual Indication
7
To Turn on or off
7
Space Heating Control
8
Setting the Space Operation Mode
8
To Change the Desired Room Temperature
8
To Change the Desired Leaving Water Temperature
8
Domestic Hot Water Control
8
Reheat Mode
8
Scheduled Mode
9
Scheduled + Reheat Mode
9
Using DHW Powerful Operation
9
Advanced Usage
9
Schedule Screen: Example
10
Menu Structure: Overview User Settings
12
Installer Settings: Tables to be Filled in by Installer
13
Configuration Wizard
13
Settings Menu
13
Energy Saving Tips
13
Maintenance and Service
13
Overview: Maintenance and Service
13
To Find the Contact/Helpdesk Number
14
Troubleshooting
14
To Display the Help Text in Case of a Malfunction
14
Symptom: You Are Feeling too Cold (Hot) in Your Living Room
14
Symptom: the Water at the Tap Is too Cold
14
Symptom: Heat Pump Failure
14
Symptom: the System Is Making Gurgling Noises after Commissioning
15
Disposal
15
Glossary
15

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User Manuals: Daikin EHVZ08S18EA6V Heat Pump

Daikin EHVZ08S18EA6V Installer's Reference Manual (272 pages)

Table of Contents

Daikin EHVZ08S18EA6V Installation Manual (44 pages)

Table of Contents

1 About the Documentation

2 Specific Installer Safety Instructions

3 About the Box

4 Unit Installation

5 Piping Installation

6 Electrical Installation

7 Configuration

8 Commissioning

9 Hand-Over to the User

10 Technical Data

Daikin EHVZ08S18EA6V Operation Manual (16 pages)

Table of Contents

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