16
MOUNTING THE RACK
The rack is attached to the gate using the TEK screws supplied. It is recomm ended that the rack is
not
welded to the gate
as this prevents any adj ustm ent at a later stage. The rack m ust mesh with the pinion gear throughout the com plete length
of the gate.
A 2mm gap between the pinion gear and the rack should be set. This avoids any tight spots.
To m ount the rack, com plete the following steps.
1.
Open the gate manually . The gate
must
be
fully
open.
2.
Place a length of rack on the pinion.
3.
Insert the first TEK screw.
4.
Roll the gate to the next m ounting hole and
insert the next TEK screw.
5. Repeat step 4 until the com plete length of
rack is attached to the gate. The rack m ay need to be cut
if any section is protruding from the end of the gate.
It is im portant to ensure that the rack stay s in full contact
with the pinion gear at all times during m ounting
When the process is com plete and the rack is attached securely to
the gate, the m otor m ust be adj usted to allow a 2mm gap between
the pinion gear and the rack. The best way of doing this is by
dropping the m otor 2mm on the bolts. Push the gate open
and closed by hand to ensure that the rack is adj usted
correctly . Check that the rack is not too t ight or too
loose on the pinion gear. If it is found to be loose
or tight, the rack m ust be adj usted accordingly . Failure to do this
m ay result in incorrect operation of the gate.
2mm gap
RACK
TEK
screw
MOUNTING THE MAG NET (COMPACT 500 ONLY)
Measure 700- 800m m from the m otor and
m ount the m agnet. This m ust be done
with the gate in the
closed position.
700MM
Maxim um gap between the magnet
and the m otor m ust be 3mm . If the
gap is not correct, place washers
behind the magnet. 3m m
Move the gate by hand until the next m ounting hole is above
the pinion and then insert next screw.
Gate motor
700-800MM
Do not invert the magnet.
Do not install the m agnet if positive close is required.
13
Transformer
Main P.C.Board
ELECTRICAL SHOCK MAY OCCUR. PLEASE TAKE EXTREME CARE WHEN WIRING THE TRANSFORMER
DANG ER HIG H VOLTAG E
220 V/AC IN-PUT
From mains supply
16 V/AC OUT-PUT
To P.C.Board
COMPACT 500 WIRING
EARTH
16 VOLTS AC
