Maico EC 140 B Mounting And Operating Instructions - page 13
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8.2 EC 90 B, EC 140 B fastening rod
1 Disconnect motor connection cables [15]
from connecting terminal [16].
1 Carefully pull motor connection cables [15]
at bottom out of fastening rod [20].
1 Remove nut [21] and bolt [22] and pull
fastening rod off retaining bolt [23.1].
1 Take off canopy [17] and setting ring [19]
and slide onto new, long fastening rod
[20.1].
1 Attach new fastening rod [20.1] to retaining
bolt [23.1] and screw down securely with
bolt [22] and nut [21], tightening torque
10 Nm.
1 Slide enclosed insulation sleeve over motor
connection cables. This must protrude
around 20 mm beyond the existing
insulation sleeve [15].
1 Carefully thread insulation sleeve and
connection cables into fastening rod,
working from the bottom and moving
upwards. If necessary, use threading tool.
1 Wire motor connection cables and
capacitor to connecting terminal [16]
according to wiring diagram. For wiring
diagrams, see back of instructions or inside
of canopy.
1 Lift up ceiling fan.
1 Hang rubber roller of fastening rod [20.1] in
ceiling hook [14].
1 Undertake electrical connection according
to section 7.3.
CAUTION
Malfunction if the ceiling fan
cannot swing freely.
1 Leave 5 to 8 mm gap between
upper edge of canopy and
ceiling.
1 Slide canopy [17] towards ceiling and lock
with setting ring [19].
1 Start up ceiling fan according to section
7.4.
9. Dismantling
DANGER
Danger to life from electric
shock
1 Switch the mains fuse off.
1 Dismantling should only be carried out by a
trained electrician.
10. Maintenance
DANGER
Danger to life. Unit is powered
up.
1 Switch the mains fuse off.
DANGER
Danger of injury if lock nuts
are loose. Parts of the ceiling
fan may fall down and cause
injury and damage to
property.
1
Every six months
check that
bolts and lock nuts are secure.
1 If the connection is loose, fit
new lock nuts. Tighten these
to the specified tightening
torque.
1 Coat loose bolts, e.g. item
[27.3], with retaining bolt paint
and tighten to specified
torque.
10.1 Six-monthly check
EC 30 E, EC 40 D
1 Check that bolts and nuts at fixing points A
and B are secure, see diagram.
EC 90 B, EC 140 B
1 EC 90 B only: Take off cover plate [13].
1 Check that bolts and nuts are secure, see
diagram:
– EC 90 B: Fixing points A...D
– EC 140 B: Fixing points A...E
1 EC 90 B only: Fit cover plate [13].
GB