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INSTALLATION: ASSEMBLY AND CONNECTION OF COMPONENTS
––– STEP 5 –––
IMPORTANT!
- The following assembly phases show installation of a gearmotor
model WG10SK.
- To ensure correct system operation, mechanical stops must be
mounted on the fl oor or wall at the maximum leaf opening and closing
points. Note - These stops are not supplied in the pack and are not
part of the Mhouse product range.
WARNINGS
• Incorrect installation may cause serious physical injury to those
working on or using the system.
• Before starting automation assembly, make the preliminary
checks as described in STEP 3.
5.1 - INSTALLING THE GEARMOTOR WG10SK
To secure the gearmotor, proceed as follows:
01. Select the fi xing position, observing the specifi cations in paragraph
3.1 "Preliminary checks";
02. Ensure that the fi xing surface is perfectly smooth, level and suffi cient-
ly compact. WG10SK is not supplied with fi xing devices, which must
be chosen also on the basis of the fi xing surface material.
03. Lay the duct for routing the electric cable (fi g. 8);
04. To construct the rear supports, assemble the two brackets and rear
plate as shown in fi g. 9;
05. the brackets and rear plate can be assembled in different ways: to
6 – English
a
b
c
f
g
B
C
D
c
d
g
h
D
E
obtain the various values of "C" see fi g. 10;
06. To construct the front support, assemble the bracket and front plate
as shown in fi g. 11;
07. Remove the rear cover of the gearmotors pulling it out in the direction
of the arrows (fi g. 12);
08. Move the leafs to the closed position;
09. With reference to the previously calculated position "B" (fi g. 4 and 5),
place the rear support on the fi xing surface, in the envisaged position;
Caution! - check the positions in fi g. 15.
10. Trace the drilling points of the rear support using the support as a
reference Using a drill make four holes on the surface for insertion
of 4 plugs of at least 8 mm (not supplied). Fix the plate with suitable
screws and washers (fi g. 13);
11. Ensure that the plate is perfectly level (the slots on the bracket enable
small corrections to alignment, as shown in fi g. 14;
12. Place the front support as shown in fi g. 15;
13. Provisionally secure the front support to the leaf with a clamp (fi g. 16);
14. Lift the gearmotor and insert the fork in the hole of the front support;
15. Keeping the gearmotor raised, pull to open the leaf and align the
hole on the rear plate with the hole on the gearmotor. Fix the gear-
motor to the rear support [A] using screw [B], nut [C] and washer
[D] (fi g. 17);
16. Tighten the nut fully down then loosen by approx. half a turn to ena-
ble rotation of the gearmotor on its support;
17. Secure the gearmotor to the front support, tightening the screw [E]
and washer [F], then tighten the screw fully down (fi g. 18);
18. Unlock the gearmotor again using the release keys (see paragraph
11.3 - User's Guide);
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