Seltron WXD10, Руководство пользователя, Страница: 7 / 184

7
ENG
Control of the heat pump ............................................................................................58
Pump for return-pipe temperature increase (bypass pump) .......................................58
Domestic hot water .....................................................................................................58
Domestic hot water circulation ...................................................................................60
Remote heating activation ..........................................................................................60
Operation of heating systems with two heat sources .................................................60
Setting the minimum RPM for pump R9 .....................................................................63
Differential controller ..................................................................................................64
Operation modes in cases of sensor malfunction ......................................................66
INSTALLATION MANUAL
Controller installation ...........................................................................................................67
Wall installation ...........................................................................................................67
Panel installation ........................................................................................................68
Electric connection of the controller ...........................................................................69
Connection of temperature sensors ...........................................................................70
Room unit DD2+ .........................................................................................................71
BUS connection of WXD controllers ...........................................................................72
BUS connection to CMP25-2 controllers ....................................................................72
Installation and connection of VT safety limiter ..........................................................73
Controller malfunction..........................................................................................................74
Sensor simulation and controller operation test .........................................................74
Controller failure and servicing ...................................................................................74
Technical data......................................................................................................................75
Declaration of conformity .....................................................................................................76
Disposal of old electrical and electronic equipment.............................................................77
Notes ...................................................................................................................................78
Hydraulic schemes ............................................................................................................155