Nice MhouseKit SL1W, Инструкции и предупреждения по установке и использованию

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8 – English
English
INSTALLATION: COMPONENT ASSEMBLY AND CONNECTION
––– STEP 5 –––
IMPORTANT!
- For correct system operation it is necessary to supply mechanical
stops, on the ground or wall, positioned at the maximum Opening and
Closing points of the door. Note - These end stops are not included in
the kit and do not form 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, carry out the preliminary
checks as described in STEP 3.
• All installation operations must be performed with the power
supply disconnected. If the system is equipped with a PR1 buffer
battery, it must be disconnected.
5.1 - GEARMOTOR INSTALLATION ON RACKLESS GATES
If the surface it is to rest on already exists, the gearmotor must be mount-
ed directly onto that surface using appropriate means, e.g. expansion
bolts. Otherwise, proceed as follows:
01. Dig a suitably sized foundation pit in relation to the position of the
installation; see the dimensions given in
fig. 2
;
02.
Prepare one or two ducts for routing the cables as indicated in
fig. 5
.
N.B.: make sure the tubes are 50 cm longer than the nominal rating;
03. Assemble the two anchoring devices onto the foundation plate, plac-
ing one nut under and one over the plate; the nut under the plate
must be tightened as in fig. 6 so that the threaded section protrudes
by around 36 mm above the plate;
04. Before pouring the concrete, prepare the foundation plate with its
stamped side (sprocket side) towards the gate and following the indi-
cations of fig. 7 ; then route the cable ducting through the hole;
05. Now pour the concrete and settle the plate as shown in point 04,
making sure it is parallel to the gate and perfectly level (
fig. 8
). Wait
for the concrete to set fully;
06. When the concrete has set sufficiently (after a few days), remove the
2 uppermost nuts as these are no longer required;
07.
Shorten the cable ducting by around 30/40 mm;
08. Remove the nut cover on the gearmotor ( fig. 9 );
09. Place the gearmotor on the plate, making sure it is perfectly parallel
to the gate, then hand tighten the 2 provided locknuts and washers
(
fig. 10
). Fully tighten down the nuts;
10. Manually release the gearmotor, as explained in 11.3 - Usage guide;
11. Move the gate to the fully open position by hand, and position the
first section of the rack above the gearmotor's sprocket. The rack
must protrude over the sprocket's axis by the amount shown in
fig.
11 (motor to the left) or fig. 12 (motor to the right); i.e., the amount
required for the stop brackets;
Important!
– Leave a 1 mm gap between the rack (all sections) and
sprocket ( fig. 13 ), so that the weight of the gate is not borne by the motor.
12. Now mount the other sections of rack one by one: to keep the rack
level with the sprocket, simply trace the mounting hole when the slot
is in line with the axis of the sprocket ( fig. 14 ). Repeat for all mounting
positions;
13. After you have installed the last section of rack, cut off any excess
length; the rack must not protrude beyond the gate itself;
14. Open and close the gate by hand a few times to check that the rack
runs smoothly over the sprocket;
15. Roughly position the two limit switch brackets [A] on the rack ( fig.
15
), move the gate by hand and secure them in place.
16. Secure the limit switch brackets:
a) move the gate by hand to the open position, stopping at least 2-3
cm before the mechanical stop.
b) slide the limit switch bracket along the rack in the opening direc-
tion until the limit switch trips. Now move the bracket at least 2 cm
further and lock it onto the rack with the provided captive bolts.
c) repeat the operation with the closed position limit switch.
17. Manually lock the gearmotor, as explained in 11.3 - Usage guide;
You can now make the electrical hookup, see chapter 6.
5.2 - GEARMOTOR INSTALLATION ON GATES WITH PRE-
EXISTING RACK
If the surface it is to rest on already exists, the gearmotor must be mount-
ed directly onto that surface using appropriate means, e.g. expansion
bolts. Otherwise, proceed as follows:
Warnings
– Before mounting the gearmotor, check that the existing rack is compat-
ible with the sprocket's overall dimensions, see fig. 16 .
– Check that the rack's pitch is about 12 mm.
01.
Dig a suitably sized foundation pit in relation to the position of the
installation; see the dimensions given in fig. 2 ; Important! – The
foundation plate must be located 77 mm away from the rack.
02. Prepare one or two ducts for routing the cables as indicated in fig. 5 .
N.B.: make sure the tubes are 50 cm longer than the nominal rating;
03. Assemble the two anchoring devices onto the foundation plate, plac-
ing one nut under and one over the plate; the nut under the plate
must be tightened as in fig. 6 so that the threaded section protrudes
above the plate by around 36 mm;
04. Before pouring the concrete, prepare the foundation plate with its
stamped side (sprocket side) towards the gate and following the indi-
cations of fig. 17 ; then route the cable ducting through the hole;
05. Now pour the concrete and settle the plate as shown in point 04,
making sure it is parallel to the gate and perfectly level (
fig. 8
). Wait
for the concrete to set fully;
06.
When the concrete has set sufficiently (after a few days), remove the
2 uppermost nuts as these are no longer required;
07. Shorten the cable ducting by around 30/40 mm;
08. Remove the nut cover on the gearmotor ( fig. 9 );
09. Place the gearmotor onto the foundation plate to facilitate its insertion
under the rack (
fig. 18
). Hand tighten the 2 lock nuts with their wash-
ers;
10.
If necessary, adjust the height of the gearmotor (maximum adjust-
ment 10 mm), with the 4 captive bolts ( fig. 19 ). Important! – Leave
at least a 1 mm gap between the rack and sprocket, so that the
weight of the gate is not borne by the motor.
We advise mounting the gearmotor without the captive bolts, so that
it is more stably supported by the plate;
11. Check that the gearmotor is perfectly parallel with the gate, then fully
tighten down the 2 lock nuts to fix it to the foundation plate;
12. Manually release the gearmotor, as explained in 11.3 - Usage guide;
13.
Open and close the gate by hand a few times to check that the rack
runs smoothly over the sprocket;
14.
Fit the limit switch brackets
[A]
(
fig. 15
):
a) move the gate by hand to the open position, stopping at least 2-3
cm before the mechanical stop.
b) slide the limit switch bracket along the rack in the opening direc-
tion until the limit switch trips. Now move the bracket at least 2 cm
further and lock it onto the rack with the provided captive bolts.
c) repeat the operation with the closed position limit switch.
15. Manually lock the gearmotor, as explained in 11.3 - Usage guide;
You can now make the electrical hookup, see STEP 6.