Installation and operating manual “1350-EN”
3
Heat pump, Split, single service
Contents
Description of the unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 4
Package . . . . . . . . . . . . . . . . . . P. 4
Definitions . . . . . . . . . . . . . . . . . P. 4
Specifications . . . . . . . . . . . . . . . P. 5
Heating power curve . . . . . . . . . . . P. 6
Description. . . . . . . . . . . . . . . . P. 11
Operating principle . . . . . . . . . . . P. 12
Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 14
Regulation installation and maintenance
conditions . . . . . . . . . . . . . . . . P. 14
Unpacking and reservations . . . . . . P. 14
Receipt . . . . . . . . . . . . . . . . . . . . P. 14
Handling . . . . . . . . . . . . . . . . . . . P. 14
Accessories provided. . . . . . . . . . . . . P. 14
Installation position . . . . . . . . . . . P. 14
Installation of the outside unit . . . . . P. 14
Installation precautions . . . . . . . . . . . P. 14
Outside unit positioning . . . . . . . . . . . P. 16
Condensate drain hose. . . . . . . . . . . . P. 16
Installing the hydraulic module . . . . . P. 17
Installation precautions . . . . . . . . . . . P. 17
Positioning the hydraulic module. . . . . . . P. 17
Refrigeration connections. . . . . . . . P. 18
Rules and precautions . . . . . . . . . . . . P. 18
Refrigeration connections . . . . . . . . . . P. 18
Creating the flarings . . . . . . . . . . . . . P. 18
Shaping the refrigeration pipes . . . . . . . P. 19
Connecting the flared connections . . . . . P. 19
Filling the installation with gas . . . . . P. 21
Creating a vacuum and filling the refrigeration
connections with gas . . . . . . . . . . . . . P. 21
Sealing test . . . . . . . . . . . . . . . . . . P. 21
Additional charge . . . . . . . . . . . . . . . P. 22
Connecting
the heating circuit hydraulically . . . . P. 23
General . . . . . . . . . . . . . . . . . . . . P. 23
Rinsing out the installation . . . . . . . . . . P. 23
Filling and purging the installation . . . . . . P. 23
Electrical connections . . . . . . . . . P. 24
Characteristic of the electrical supply . . . . P. 24
General remarks on electrical connections . P. 24
Overview of all the electrical connections . . P. 25
Cable section and protection rating . . . . . P. 25
Electrical connections on outside unit side . P. 26
Electrical connections on the hydraulic module
side . . . . . . . . . . . . . . . . . . . . . . P. 27
Outdoor sensor . . . . . . . . . . . . . P. 29
Room thermostat and/or remote control P. 29
Start-up . . . . . . . . . . . . . . . . . P. 30
Configuring the room thermostat . . . . P. 30
Configuring remote control . . . . . . . P. 30
Regulation system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 31
User interface and remote control
(Option) . . . . . . . . . . . . . . . . . P. 31
Room thermostat (Option) . . . . . . . P. 32
Temperature control. . . . . . . . . . . P. 32
Manual adjustment . . . . . . . . . . . P. 32
Self-adaptation . . . . . . . . . . . . . P. 32
Parametering the setting . . . . . . . . P. 34
General . . . . . . . . . . . . . . . . . . . . P. 34
Setting parameters . . . . . . . . . . . . . . P. 34
List of function lines
(settings, diagnosis, status) . . . . . . . . . P. 34
