U
SER
’
S
AND
I
NSTALLER
’
S
M
ANUAL
I
NSTALLATION
Version: 4.0 (23-08-2007)
13
Warning:
w
The
minimum
mounting height (dimension h) is
1.8 m.
Warning:
w
The top of the unit may get hot. Mount the unit
with a minimum clearance of 25 mm from the
ceiling (dimension x on
page 12
).
2.4.2 Fixing suspension brackets
1. Fix four thread rods M8, according to the dimensions in
Table 2-1
. Make sure the thread rods are perpendicular.
Note:
n
Units of type CA 250 have three suspension brackets. Fix
six thread rods for that type.
2. Apply a lock nut
1
to each thread rod.
3. Apply the suspension brackets
2
onto the thread rods,
and apply the nuts
3
.
4. Make sure the suspension brackets are suspended horizon-
tally and flush.
5. Secure each suspension bracket by tightening the lock
nuts
1
.
ç
1
2
3
Table 2-1
Dimensions for suspending unit
R
EFERENCE
T
YPE
D
IMENSIONS
a
all models
as needed
b
CA S
119 mm
CA M
119 mm
CA L
200 mm
CA XL
200 mm
c
all models
197 mm
d
CA 100
500 mm
CA 150
1,000 mm
CA 200
1,500 mm
CA 250 (six
thread rods)
2 x 1,000 mm
a
b
c
d