DCS HBD1200E Installation Instructions Manual page 31

Safety switch
A safety switch, which stops the downdraft unit from rising up for safety reasons, will
also stop the rise if it moves into the locked or "activated" position during shipment. By
applying a simple turn with pliers on the main lifting screw the downdraft unit will rise
by few millimeters releasing the safety switch.
If this does not work, these steps will put the safety switch in the "deactivated" or
unlocked position to complete the installation.
Please perform these steps before proceeding with normal installation:
Temporarily connect the power by following the 'Electrical connections' instruction on
1
page 22.
Locate the safety switch by looking through the hole in the 10" (254 mm) remote blower
2
connection plate on the front of the downdraft unit. This switch is the front switch in
the pair of switches on the bottom of the downdraft unit, in front of lower limit switch
(Fig.33).
Press and hold the power button (with a pointy object) on the top right of the
3
downdraft unit Fig.34.
While holding the power button, place a small flat head screwdriver underneath the
4
safety switch to disengage the lever from the safety switch button Fig.35. By pulling this
lever away from the depressed safety switch button, this will return the downdraft unit
to normal operation and the downdraft unit will now raise and lower normally.
Test the downdraft unit by pressing the power button on top of the downdraft unit for
5
several raise and lower cycles to ensure the downdraft unit is operating without holding
the safety switch.
Disconnect the power and proceed with the rest of the steps to install the product per
6
the installation instructions on page 14.
These steps should only be required once and the safety switch will operate normally
from then on.
Fig.33
TROUBLESHOOTING
Fig.34
power button
Fig.35
EN
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