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iTec XT
Thermia iTec XT Source Heat Pump Manuals
Manuals and User Guides for Thermia iTec XT Source Heat Pump. We have
3
Thermia iTec XT Source Heat Pump manuals available for free PDF download: Commissioning, Installation Manual, User Manual
Thermia iTec XT Commissioning (60 pages)
Brand:
Thermia
| Category:
Heat Pump
| Size: 0 MB
Table of Contents
Table of Contents
3
1 About Documents and Decals
5
Introduction
5
Symbols in Documents
5
Symbols on Decals
5
2 Important Information/Safety Regulation
7
General Safety Precautions
7
3 Menu Information
10
4 Configuration of Control System
11
Important Information When Starting up for the First Time
11
Select Display Language
11
Setting Heat Pump Size
11
Factory Setting
13
Activate the Electrical Immersion Heater in Itec XT Total, Itec XT Plus, Itec XT Compact and Itec XT Total EQ
13
Activate External Auxiliary Heater in Itec XT Standard
14
Set Hot Water Start Temperature and Activate Hot Water
15
Hot Water Mode
16
Activate Cooling
16
Distribution Circuits
17
Activation of Optimum Circulation (Variable Speed) Pump
18
EQ Function
19
5 Find Min. Flow
20
Finding the Min. Flow
20
6 Manual Test
24
7 INFORMATION Menu
29
Menu Overview
29
Sub-Menu OPERAT
29
Heating
30
Distribution Circuit 1 - 2
31
Hot Water
32
Cooling
32
Buffer Tank
32
Op. Data
33
Operat. Time
33
Defrost
34
Calendar
34
Alarm
34
Language
35
8 SERVICE Menu
36
Menu Overview
36
Hot Water
36
Heating
37
Cooling
37
Pool
38
Aux. Heater
38
Manual Test
39
Installation
41
Defrost
42
Optimum
42
Buffer Tank
43
Outd. Unit Info
44
9 Starting up
46
10 Bleeding and Filling the Hot Water Heater and Heating System
48
11 Tuning the System
49
12 Error Codes
56
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Thermia iTec XT Installation Manual (60 pages)
Brand:
Thermia
| Category:
Measuring Instruments
| Size: 5 MB
Table of Contents
Table of Contents
3
1 About Documents and Decals
4
Introduction
4
Symbols in Documents
4
Symbols on Decals
4
2 Important Information/Safety Regulation
6
General Safety Precautions
6
Refrigerant
10
3 Heat Pump Data
12
Heat Pump Data, Dimensions and Connections
12
4 Transporting, Unpacking and Setting-Up
24
Transporting the Heat Pump
24
Unpacking
24
Moving the Outdoor Unit
25
Positioning the Outdoor Unit
31
Outdoor Unit Installation
33
Noise Information
35
Installation Notes Regarding Refrigerant
36
5 Piping Installation
37
Minimum Total Water Volume and Minimum Flow in the Heating System
38
Safety Valves
40
Connection Heating and Hot Water
40
Piping Work
40
Water Quality
42
6 Electrical Installation
43
How to Access the Outdoor Unit Electrical Cabinet
44
Indoor Unit
44
Electrical Connection Points
46
Cable Connections
47
Mandatory Connections (for Itec XT Standard, See Additional Picture Below)
48
Sensors to External Water Heater Connection
49
Condenser Circulation Pump Connection
49
Room Sensor Connection
50
Distribution Circuit 1 Connection
50
Valve Zone 1 and
51
Room Sensor Zone 1 and Dewpoint Sensor
51
Room Sensor Zone 2 and Evu/Smart Grid 1
52
Smart Grid 2
52
Power Supply Connection Outdoor Unit
53
Wiring
54
Smart Grid
55
7 Check List
56
Checking the Piping Installation
56
Checking the Electrical Installation
57
Thermia iTec XT User Manual (36 pages)
Brand:
Thermia
| Category:
Heat Pump
| Size: 0 MB
Table of Contents
Table of Contents
3
Foreword
5
Safety Precautions
6
Important Information
6
Installation and Maintenance
7
Safety Zone for Outdoor Unit Itec XTR
8
Service
9
Safety Valves
9
About Your Heat Pump
10
Components and Functions
10
Heating
10
Hot Water
10
Defrost
10
Cooling
11
Auxiliary Heat
11
Heating System Flow Control
12
Control System
13
Navigation Pad
14
Indicator
14
Display
14
Main Menu
16
Settings and Adjustments
17
Setting Operating Mode
17
Adjusting the Indoor Temperature
18
Power Limi- Tation
19
Distribution Circuit 1 and 2
21
Hot Water Mode
21
Cooling
21
Reading of Temperatures
22
Reading the Operating Time
22
Operat.time
22
Calendar
22
Time Setting
23
Setting of Temperature Reduction During Night and Day
23
Setting of Calendar Function (Date and Time)
23
Setting of Hot Water, EVU or POWER LIMITATION, Silent Mode and Temperature Reduction
24
Alarm History
25
Regular Checks
26
Checking Operation
26
Outdoor Sensor
26
Check the Supply Line Water Pressure in the Heating Circuit
27
Checking Safety Valves
27
In the Event of Leakage
27
Itec XT: in the Event of Leakage of R32 Refrigerant
28
Itec XTR: in the Event of Leakage of R290 Refrigerant
28
Cleaning the Strainer for the Heating Circuit
28
Maintenance and Cleaning of the Outdoor Unit
29
Default Setting in the Control Computer
30
Installation Protocol
31
Service Schedule
33
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