Thermia Calibra Installation Guide

Table of Contents
1 About the document .............................................................. 4
1.1 About the dokument ........................................................... 4
1.2 Important information .......................................................... 4
1.3 Scrapping .................................................................. 4
1.4 Water quality ................................................................ 5
1.5 Maximum length of collectors ..................................................... 6
1.6 Overview image .............................................................. 7
2 Heat pump data, dimensions and connections ............................................ 8
2.1 Atlas and Calibra .............................................................. 8
2.2 Atlas Duo and Calibra Duo ....................................................... 9
3 Transportation, space requirement and Recommended location ................................ 10
3.1 Transportation ............................................................... 10
3.2 Space requirement and recommended location ......................................... 11
4 Heating connections .............................................................. 13
4.1 Atlas & Calibra ............................................................... 13
4.2 MBH 200, Atlas Duo & Calibra Duo .................................................. 14
5 Connection, brine ................................................................ 15
5.1 Brine connection, alternatives ..................................................... 15
5.2 General information for brine connection ............................................. 16
5.3 Alternative 1 (left) ............................................................. 17
5.4 Alternative 2 (right) ............................................................ 18
5.5 Alternative 3 (top) ............................................................. 19
6 Sensors and power supply .......................................................... 20
6.1 Sensors and power supply ....................................................... 20
6.2 Outdoor sensor .............................................................. 20
6.3 Tap water for Atlas Duo and Calibra Duo .............................................. 21
6.4 Power supply 400V version ....................................................... 21
6.5 Fuse sizes 400V .............................................................. 22
6.6 Power supply 230V heat pump version - Connection to three phase grid ......................... 23
6.7 Power Supply 230V heat pump version - Connection to single phase grid ......................... 24
7 Filling and bleeding .............................................................. 25
7.1 Filling and bleeding the brine circuit ................................................. 25
8 Commissioning .................................................................. 26
8.1 Installer access ............................................................... 26
8.2 Activate manual test ........................................................... 32
8.3 Online .................................................................... 32
8.4 Alarms .................................................................... 33
8.5 Selecting hot water settings ...................................................... 34
8.6 Display symbol description ....................................................... 34
9 Additional functionality ............................................................ 36
9.1 Additional functionality ......................................................... 36
9.2 How to set up additional accessories, functions etc. ....................................... 37
10 Electrical connections ............................................................. 38
10.1 Atlas electrical connections 400V (this label is also fitted on the electrical cabinet of the heat pump) ........ 38
10.2 Atlas electrical connections 230V (this label is also fitted on the electrical cabinet of the heat pump) ........ 39
10.3 Electrical connections 400V (this label is also fitted on the electrical cabinet of the heat pump) ........... 40
10.4 Electrical connections 230V (this label is also fitted on the electrical cabinet of the heat pump) ........... 41
Installation Guide Atlas & Calibra
Thermia AB BWCA01IG0202
3

Thermia Calibra Specifications

General

Brand	Thermia
Model	Calibra
Category	Heat Pump
Language	English