NT00000535-KSDR-ECOWATT-48-88-120-160-200-AN-190905
24/88
ENGLISH
6 . 2 A HU p o w e r c o n n e c t i o n w i t h e l e c t r i c a l h e a t e r
A separate and protected power supply is to be provided for each module power supply.
To do a selective power cut refer to § "6.7 Connecting temperature control accessories with an internal
battery", page 32.
The electrical connection of the coil section onto the ventilation section must be made with quick connectors.
A panel fitted with grommets is intended for the connection of control and power cables.
Access to the electrical control panel is gained by removing the interrupter panel for sizes 48-88-120, and
by opening the door for sizes 160 and 200.
The damper servomotors are power supply by the main power supply of the KSDR control at 24 V. The
damper is to be provided for sizes 48 and 88 and is included and motorised (on/off) for the KSDR 120 (if
ordered), 160 and 200. It fulfills the antifreeze function and is compliant with ERP CH 38 article (French
regulation).
K SD R EC O W A T T
®
4 8 - 8 8 - 1 2 0
M
Accessory :
damper driving
AHU power supply
Supply air
Fresh air
M
Accessory :
damper driving
K SD R EC O W A T T
®
1 6 0 - 2 0 0
Fan section power supply
M
Accessory :
damper driving
Fresh air
Electrical heater section power supply
Supply air
M
Accessory :
damper driving
Mechanical and electrical
section connections
