Assembly Of Eps Inner Shell With Motor Unit; Other Accessories; Adapter Boards With Extension Module For External Heating Coil - Helios KWL EC 270 W R Instructions D'installation Et D'utilisation

Installation and operating instructions
GB
Passive house compact units KWL EC 270/370 W R/L
4.6

Assembly of EPS inner shell with motor unit

1. When assembling the EPS inner shell, proceed in opposite order in comparison to point 6.5. Ensure
that the connection cables are laid accurately (Fig.30). Then push the EPS inner shell evenly up to the
stop in the housing (Fig.31).
2. Stick front frames to housing (Fig.32) and mount with screws (6x) (Fig.33)
3. Then mount ball siphon! In this respect, observe point 2.2 „Condensation outlet"!
4.7

Other accessories

KWL-BE
KWL-BEC
KWL-APG
KWL-EM
KWL-KNX
KWL-LTK
KWL-CO2
KWL-FTF
KWL-VOC
EHR-R 1.2/160
LFBR 160 G4
EHR-R 2.4/160
WHR 160
WHSH 1100 24V (0-10V)
WHST 300 T38
KWL-ET 270/370
4.8

Adapter boards with extension module for external heating coil

– electrical
KWL-EM
+ EHR-R 2.4/160
+ KWL-LTK
– hot water
KWL-EM
+ WHSH 1100 24V (0-10V)
+ KWL-LTK
] 2x
+ WHR 160
WHR 160
+ WHST 300 T38
Order No. 4265 Control element Slide switch (flush-mounted) with operation display
Order No. 4263 Control element Comfort (flush-mounted) with 3 m connecting line
Order No. 4270 Control element Comfort (surface-mounted) with 3 m connecting line
Order No. 4269 Extension module
Order No. 4275 EIB Module (for connection to a building control system)
Order No. 9644 Duct sensor for heating coil
Order No. 4272 CO sensor to detect the CO
2
Order No. 4273 Humidity sensor to detect the room air humidity
Order No. 4274 Air quality sensor (to detect the mixed gas concentration)
Order No. 9434 Electric pre-heater 1.2 kW, diameter 160 mm
Order No. 8578 Pre-filter for pre-heating coil
Auxiliary heater 2,4 kW, diameter 160 mm
Order No. 9435
Order No. 9481 Hot water heating coil for standard pipe ø 160 mm
Order No. 8819 Temperature regulation system for hot water heating coil
Order No. 8817 Air temperature regulation
Order No. 5912 Enthalpy heat exchanger (for subsequent conversion)
12
concentration in the room air
2