Preparations For The Electrical Connection; Preparing The Shutter - Maico ER 60 E Mounting And Operating Instructions

6. Fit duct attachments to ceiling ( Fig. 5).
Only use permitted attachment material.
DANGER
Risk of incorrect installation if non-
permitted attachment material is used.
 Only secure connection duct to ceiling
with permitted attachment material
(duct clamp or clamping band).
7. Connect permitted connection duct [19]
to main duct and seal for ventilation, for
example with cold-shrink tape.
8. Apply wall/board compound [27]. Seal gap
between brickwork and folded spiral-
seams duct. The gap remaining must be
fully sealed with non-flammable materials
resistant to deformation. For example, use
concrete or cement mortar, for wall boards
use fire protection filler.
9. Fit suspended ceiling. Ensure a suitable,
flat surface so that the fan insert can be
safely inserted in the housing later on.
10. Lay power cable [20] in line with chapter
11.4.
11.4 Preparations for the electrical
connection
DANGER
Danger to life from electric shock.
 Before laying the power cable, switch off
all supply circuits. Switch off mains fuse,
secure against being accidentally
switched back on and position a visible
warning sign.
Notes
● Always note the relevant specifications for
electrical installations and when fitting
equipment. In Germany, observe DIN
VDE 0100 and the corresponding parts
in particular.
● Observe ambient conditions and technical
data ( chapters 8 and 9).
● Note permitted duct cross-section of
max. 1.5 mm².
11. Mounting preparations
1. Switch off mains fuse, secure against
being accidentally switched back on and
position a visible warning sign.
2. Lay power cable to the installation
location.
3. Continue with safety check of trigger
equipment according to chapter 11.5.

11.5 Preparing the shutter

11.5.1 Plastic shutter without fire
protection ‒ ER-UP/GH housing
NOTICE
If the installation position is wrong, the
plastic shutter will not close sealed.
Odours may then escape from the
ventilation channel.
 Insert shutter [1] to the rear in exhaust
socket [2] of ER GH housing as appropriate
for installation position, Before fitting
housing, it is essential that the position of
the shutter is checked and its function
ensured.
As a rule, use the installation position
with an air outlet direction facing the
rear for ceiling installation.
Position of plastic shutter with air outlet
facing the rear
6
Checking the shutter
1. Pull shutter [2] out of exhaust socket and
check backflow preventer for ease of
movement.
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