24
Initial Installation
QUALIFIED INSTALLERS ONLY
c
ooL
s
uRFace
a
ctivation
:
WARNING: IT IS ESSENTIAL THAT THE CHASE IS VENTED IN A MANNER THAT RELIEVES THE
ADDITIONAL HEAT ENTERING THE CHASE. ENSURE ONE OF THE AVAILABLE FRAMING OPTIONS
HAVE BEEN CONSTRUCTED IN ACCORDANCE WITH THIS MANUAL. FAILURE TO DO SO CAN
CREATE AN OVERHEATING SITUATION THAT COULD LEAD TO BUILDING FIRE
*IMPORTANT
- When using 5” x 8” venting the
CSS MUST BE ACTIVATED prior to installation. Use of
5x8 venting is NOT PERMITTED
without the CSS activated.*
Ensure your chase has been constructed in a manner that vents the chase into the same room. It is not
permitted to vent the chase into an adjoining room. The CSS bleeds heat off the appliance into the chase
as opposed to climbing up the front face. This dramatically lowers the front wall temperatures allowing the
placement of delicate objects above the appliance. Review the guidelines in the previous sections to ensure
your install is in accordance with the framing specifications. Follow these instructions to activate the CSS
feature.
Step 1. Remove the safety screen (see
M
aIntenance
a
nD
s
erVIce
- r
eMoVe
s
afety
s
creen
on page 10).
Step 2. Remove the door trim (see
M
aIntenance
a
nD
s
erVIce
- r
eMoVe
D
oor
t
rIM
on page
11).
Step 3. Remove the glass door (see
M
aIntenance
anD
s
erVIce
- G
lass
D
oor
r
eMoVal
on page
11).
Step 4. Remove the two cover plates on the
ceiling of the unit. These are secured by
four (4) T-20 screws. See Figure 37.
Figure 37: CSS Cover Plates
Step 5.
If already installed, temporarily remove the top standoffs & standoff brace from the unit.
Step 6. Remove the four (4) T-20 screws shown in Figure 38.
Step 7.
Bend the two flaps upwards 90
°
to open the CSS air channels. See Figure 38.
Step 8.
If removed in Step 5, re-install the top standoffs & standoff brace.
The CSS system is now activated.
Figure 38: CSS Top Flaps
