13
Compact wall-mounted units KWL EC 500 W ET R/L
Installation and Operating Instructions
5. Re-counter and screw two-part screwed cable gland (Fig.41).
6. Ready-assembled cable anchorage for the elec. unit connection cable (Fig.42)
3 .8 Other accessories
KWL-BE
Ref. no. 4265
Control element Slide switch
(flush-mounted) with operation display
KWL-BEC
Ref. no. 4263
Control element Comfort
(flush-mounted) with 3 m connecting line
KWL-APG
Ref. no. 4270
Surface mounted housing
KWL-EM
Ref. no. 4269
Extension module
KWL-KNX
Ref. no. 4275
EIB module
(for connection to a building control system)
KWL-LTK
Ref. no. 9644
Duct sensor
for heater battery
KWL-CO
2
Ref. no. 4272
CO
2
sensor
to detect the CO
2
concentration in the room air
KWL-FTF
Ref. no. 4273
Humidity sensor
to detect the room air humidity
KWL-VOC
Ref. no. 4274
Air quality sensor
(to detect the mixed gas concentration)
KWL-EVH 500 W
Ref. no. 4262
Electric pre-heater
1.0 kW, for plug-in installation
EHR-R 2 .4/160
Ref. no. 9435
Auxiliary heater
2.4 kW, diameter 160 mm
WHR 160
Ref. no. 9481
Hot water heater battery
for standard duct ø 160 mm
WHSH HE 24 V (0-10 V)
Ref. no. 8318
Temperature control system
for hot water heater battery
WHST 300 T38
Ref. no. 8817
Air temperature control
3 .9 Adapter boards with extension module for external heater battery
Adapter board for electrical auxiliary heater
KWL-EM
+ EHR-R 2.4/160
+ KWL-LTK ((included in KWL-EM scope of delivery)
Adapter board for hot water auxiliary heater
KWL-EM
+ WHSH HE 24 V (0-10 V)
+ 2x KWL-LTK (1x included in KWL-EM scope of delivery)
+ WHR 160
WHR 160
+ WHST 300 T38
Fig .41
Fig .42
EN
