NT00000535-KSDR-ECOWATT-48-88-120-160-200-AN-190905
21/88
ENGLISH
C H - Ho o d w i t h o u t a d a m p e r
Si z e s 4 8 - 8 8 - 1 2 0 - 1 6 0 - 2 0 0
C H - Ho o d w i t h d a m p e r
Si z e s 4 8 a n d 8 8
The CHR is to be ordered according
to KSDR access side
When the unit is equipped with a water coil, it is advisable to provide a motorised damper for the antifreeze
protection located on the fresh air network. Whenever possible, use a motorised damper with reinforced
sealing.
5 . 2 . 2
Differential pressure sensor - Operating in COP (Constant Pressure)
For constant pressure operation, it is necessary to install a pressure sensor in the supply duct at a mini
-
mum distance of twice the connection diameter.
A p p l i c a t i o n
C o d e
D e s i g n a t i o n
D e s c r i p t i o n
KSDR ECOWATT
®
132105
SP R D - B 8 0 0
Pressure sensor in housing, 0-800 Pa 0.5-4.5 V
SPRD Accessory
132143
K T P R
Kit of 2 pressure s screw + 2 m of translucent tube
Pressure sensors registering in COP mode must be realised according to § "9.4 Measurement of the air
flow and pressure - Check the K coefficient", page 53.
5 . 2 . 3 A d a p t a t i o n k i t K SD R B A C
A d a p t a t i o n k i t :
- one flange
- 2 crossbars
In s t a l l i n g t h e k i t :
- remove the feet of the casing
- install the crossbars in place
- install the flange on the accessory casing, bring it
all together and mount on the KSDR AHU.
Connection of a simple flow KSDR AHU 48 or 88 with a KSTA/KSTV accessory casing.
1 KSDR BAC* kit
1 KSDR BAC* kit
Air direction
Acoustic
box SIL
Mixing
box CM
*1 2 crossbars
For the KSDR 48 and 88, a BAC 48 or BAC 88 ad
-
aptation flange, in galvanised double skin panel
25 mm, allows the connection of KSTA casing ac
-
cessories. The flange is delivered in 4 double-skin
insulated panels. It is assembled then attached with
the crimping nuts of the suction or supply panels of
the KSDR and the KSTA for outdoors. It rests on 2
crosswise feet that fit in the place of those on the
casing accessory to level the KSTA accessory cas
-
ing.
