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RRGA04DAV3
Rotex RRGA04DAV3 Installation Maintenance Manuals
Manuals and User Guides for Rotex RRGA04DAV3 Installation Maintenance. We have
3
Rotex RRGA04DAV3 Installation Maintenance manuals available for free PDF download: Installer's Reference Manual, Installation Manual
Rotex RRGA04DAV3 Installer's Reference Manual (112 pages)
Brand:
Rotex
| Category:
Heat Pump
| Size: 5 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
4
Brine
5
Water
5
Electrical
6
2 About the Documentation
6
About this Document
6
Installer Reference Guide at a Glance
7
3 About the Box
7
Overview: about the Box
7
Outdoor Unit
7
7 Installation
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
4 About the Units and Options
8
Overview: about the Units and Options
8
Identification
8
Identification Label: Outdoor Unit
8
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
Possible Combinations of Indoor Unit and Domestic Hot Water Tank
10
5 Application Guidelines
10
Overview: Application Guidelines
10
Setting up the Space Heating/Cooling System
10
Single Room
10
Multiple Rooms - One LWT Zone
12
Multiple Rooms - Two LWT Zones
14
Setting up an Auxiliary Heat Source for Space Heating
15
Setting up the Domestic Hot Water Tank
16
System Layout - Standalone DHW Tank
16
Selecting the Volume and Desired Temperature for the DHW Tank
16
Setup and Configuration - DHW Tank
17
DHW Pump for Instant Hot Water
17
DHW Pump for Disinfection
17
DHW Pump for Tank Preheating
18
Setting up the Energy Metering
18
Produced Heat
18
Consumed Energy
18
Normal Kwh Rate Power Supply
18
Preferential Kwh Rate Power Supply
19
Setting up the Power Consumption Control
19
Permanent Power Limitation
19
Power Limitation Activated by Digital Inputs
20
Power Limitation Process
20
Setting up an External Temperature Sensor
21
6 Preparation
21
Overview: Preparation
21
Preparing the Installation Site
21
Installation Site Requirements of the Outdoor Unit
21
Additional Installation Site Requirements of the Outdoor Unit in Cold Climates
22
Installation Site Requirements of the Indoor Unit
23
Preparing Refrigerant Piping
25
Refrigerant Piping Requirements
25
Refrigerant Piping Insulation
25
Preparing Water Piping
25
Water Circuit Requirements
25
Formula to Calculate the Expansion Vessel Pre-Pressure
26
To Check the Water Volume and Flow Rate
26
Changing the Pre-Pressure of the Expansion Vessel
27
To Check the Water Volume: Examples
28
Preparing Electrical Wiring
28
About Preparing Electrical Wiring
28
About Preferential Kwh Rate Power Supply
28
Overview of Electrical Connections Except External Actuators
29
Overview of Electrical Connections for External and Internal Actuators
29
Overview: Installation
29
Opening the Units
30
About Opening the Units
30
To Open the Outdoor Unit
30
To Open the Indoor Unit
30
Mounting the Outdoor Unit
31
About Mounting the Outdoor Unit
31
Precautions When Mounting the Outdoor Unit
31
To Provide the Installation Structure
31
To Install the Outdoor Unit
32
To Provide Drainage
33
To Prevent the Outdoor Unit from Falling over
34
Mounting the Indoor Unit
34
About Mounting the Indoor Unit
34
Precautions When Mounting the Indoor Unit
34
To Install the Indoor Unit
34
To Connect the Drain Hose to the Drain
35
Connecting the Refrigerant Piping
35
About Connecting the Refrigerant Piping
35
Precautions When Connecting the Refrigerant Piping
35
Guidelines When Connecting the Refrigerant Piping
36
Pipe Bending Guidelines
36
To Flare the Pipe End
36
To Braze the Pipe End
36
Using the Stop Valve and Service Port
37
To Connect the Refrigerant Piping to the Outdoor Unit
37
To Connect the Refrigerant Piping to the Indoor Unit
37
Checking the Refrigerant Piping
38
About Checking the Refrigerant Piping
38
Precautions When Checking the Refrigerant Piping
38
To Check for Leaks
38
To Perform Vacuum Drying
38
Charging Refrigerant
39
About Charging Refrigerant
39
Precautions When Charging Refrigerant
39
To Determine the Additional Refrigerant Amount
39
To Determine the Complete Recharge Amount
39
To Charge Additional Refrigerant
39
To Fix the Fluorinated Greenhouse Gases Label
40
Connecting Water Piping
40
About Connecting the Water Piping
40
Precautions When Connecting the Water Piping
40
To Connect the Water Piping
40
To Fill the Water Circuit
41
To Fill the Domestic Hot Water Tank
41
To Insulate the Water Piping
41
Connecting the Electrical Wiring
41
About Connecting the Electrical Wiring
41
About Electrical Compliance
41
Precautions When Connecting the Electrical Wiring
41
Guidelines When Connecting the Electrical Wiring
41
Specifications of Standard Wiring Components
42
To Connect the Electrical Wiring on the Outdoor Unit
42
To Connect the Electrical Wiring on the Indoor Unit
43
To Connect the Main Power Supply
43
To Connect the Backup Heater Power Supply
44
To Connect the Shut-Off Valve
45
To Connect the Electricity Meters
45
To Connect the Domestic Hot Water Pump
45
To Connect the Alarm Output
46
To Connect the Space Cooling/Heating ON/OFF Output
46
To Connect the Changeover to External Heat Source
46
To Connect the Power Consumption Digital Inputs
46
To Connect the Safety Thermostat (Normally Closed Contact)
47
Finishing the Outdoor Unit Installation
47
To Finish the Outdoor Unit Installation
47
Finishing the Indoor Unit Installation
47
To Close the Indoor Unit
47
8 Configuration
47
Overview: Configuration
47
To Access the most Used Commands
48
Configuration Wizard
48
Possible Screens
49
Possible Screens: Overview
49
Home Screen
49
Main Menu Screen
50
Menu Screen
50
Setpoint Screen
51
Detailed Screen with Values
51
Detailed Screen with Weather-Dependent Curve
51
Schedule Screen: Example
52
Settings Menu
53
Malfunctioning
53
Room
53
Main Zone
55
Additional Zone
59
Space Heating/Cooling
61
Tank
65
User Settings
67
Information
69
Installer Settings
69
Menu Structure: Overview User Settings
78
Menu Structure: Overview Installer Settings
79
9 Commissioning
80
Overview: Commissioning
80
Precautions When Commissioning
80
Checklist before Commissioning
80
Checklist During Commissioning
80
To Check the Minimum Flow Rate
81
Air Purge Function
81
To Perform an Operation Test Run
81
To Perform an Actuator Test Run
82
Underfloor Heating Screed Dryout
82
10 Hand-Over to the User
83
11 Maintenance and Service
83
Overview: Maintenance and Service
83
Maintenance Safety Precautions
84
Checklist for Yearly Maintenance of the Outdoor Unit
84
Checklist for Yearly Maintenance of the Indoor Unit
84
About Cleaning the Water Filter in Case of Trouble
85
To Remove the Water Filter
85
To Clean the Water Filter in Case of Trouble
85
To Install the Water Filter
86
12 Troubleshooting
86
Overview: Troubleshooting
86
Precautions When Troubleshooting
86
Solving Problems Based on Symptoms
86
Symptom: the Unit Is NOT Heating or Cooling as Expected
86
Symptom: the Compressor Does NOT Start (Space Heating or Domestic Water Heating)
87
Symptom: the System Is Making Gurgling Noises after Commissioning
87
Symptom: the Pump Is Making Noise (Cavitation)
87
Symptom: the Pressure Relief Valve Opens
87
Symptom: the Water Pressure Relief Valve Leaks
88
Symptom: the Space Is NOT Sufficiently Heated at Low Outdoor Temperatures
88
Symptom: the Pressure at the Tapping Point Is Temporarily Unusually High
88
Symptom: Decoration Panels Are Pushed Away Due to a Swollen Tank
88
Symptom: Tank Disinfection Function Is NOT Completed Correctly (AH-Error)
88
Solving Problems Based on Error Codes
89
To Display the Help Text in Case of a Malfunction
89
Error Codes: Overview
89
13 Disposal
90
Overview: Disposal
90
To Pump down
91
To Start and Stop Forced Cooling
91
14 Technical Data
92
Piping Diagram: Outdoor Unit
92
Piping Diagram: Indoor Unit
93
Wiring Diagram: Outdoor Unit
94
Wiring Diagram: Indoor Unit
95
Indoor Unit
98
Ventilation: Indoor Unit
99
ESP Curve: Indoor Unit
100
15 Glossary
101
16 Field Settings Table
101
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Rotex RRGA04DAV3 Installer's Reference Manual (112 pages)
HPSU low temperature Bi-bloc
Brand:
Rotex
| Category:
Air Conditioner
| Size: 3 MB
Rotex RRGA04DAV3 Installation Manual (16 pages)
Brand:
Rotex
| Category:
Air Conditioner
| Size: 3 MB
Table of Contents
Table of Contents
4
About the Documentation
4
About this Document
4
About the Box
4
Outdoor Unit
4
To Handle the Outdoor Unit
4
To Remove the Accessories from the Outdoor Unit
5
Preparation
5
Preparing the Installation Site
5
Installation Site Requirements of the Outdoor Unit
5
Additional Installation Site Requirements of the Outdoor Unit in Cold Climates
5
Installation
6
Opening the Units
6
To Open the Outdoor Unit
6
Mounting the Outdoor Unit
6
To Provide the Installation Structure
6
To Install the Outdoor Unit
7
To Provide Drainage
7
To Prevent the Outdoor Unit from Falling over
8
Connecting the Refrigerant Piping
8
To Connect the Refrigerant Piping to the Outdoor Unit
8
Checking the Refrigerant Piping
8
To Check for Leaks
8
To Perform Vacuum Drying
8
Charging Refrigerant
9
To Determine the Additional Refrigerant Amount
9
To Charge Additional Refrigerant
9
To Fix the Fluorinated Greenhouse Gases Label
9
Connecting the Electrical Wiring
9
About Electrical Compliance
9
Specifications of Standard Wiring Components
9
To Connect the Electrical Wiring on the Outdoor Unit
9
Finishing the Outdoor Unit Installation
10
To Finish the Outdoor Unit Installation
10
Starting up the Outdoor Unit
10
Technical Data
11
Piping Diagram: Outdoor Unit
11
Wiring Diagram: Outdoor Unit
12
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