Biddle SensAir, Manual

Page: 41 / 208

S
ENS
A
IR
M
ANUAL
I
NSTALLATION
Manual version 1.0- North America (13-09-2016) en-41
en
Discharge section hole dimensions
Installing the grille plenum of the inlet section
1. Make a hole in the suspended ceiling for the inlet section
(see table regarding dimensions of the hole for the inlet
section).
2. Remove the inlet grille from its frame:
- Push the two electrodes
1
in the grille towards one
another and tilt the grille outwards.
- Push the two electrodes at
2
towards one another
and take the grille out.
3. Mount the grille plenum to the inlet grille frame.
4. Put the grille back into its frame.
Note:
n
On delivery, the grille plenum may arrive already
mounted to the inlet grille.
5. Fix the edge finishing strips to the frame.
6. Suspend the inlet section. Use the supplied screw eyes for
this.
S
IZE
T
YPE
D
IMENSIONS
a S-R 4" /102 mm
M-R 4" /102 mm
L-R 5 1/4" /133.5 mm
b 100-R 39 11/16" /1008 mm
150-R 59 3/8" /1508 mm
200-R 79 1/16" /2008 mm
250-R 98 3/4" /2508 mm
B
C