mundoclima MVD D4+ Installation Manual page 4

Installation manual
Wooden construction
Put the square timber traversely overthe roof beam, then
install the hanging screw bolts. (Refer to Fig.4-1)
Timber over the beam
Ha nging screw bolts
New concrete bricks
Inlaying or embedding the screw bolts (Refer to
Blade shape insertion
For original concrete bricks
Use embeding screw bold, crock and stick harmness (refer
to Fig.4-3)
(Pipe hanging and embedding screw bolt)
Steel roof beam structre
Install and use directly the supporting angle steel. (refer to
Fig.4-4)
Hanging screw bolt
Hanging bolts
Overhanging the indoor unit
● Overhang the indoor unit onto the hanging screw bolts with
block.
● Position the indoor unit in a flat level by using the level indicator,
unless it may cause leakage.
washer
Hanging
screw bolt
Install the main body
Installing the canvas air passage
●
● Pipe Connection
The static pressure outside the unit is 200Pa , the length of
the air pipe attached is determined by this parameter.
The positioning of ceiling hole and indoor unit and hanging
●
screw bolts
Routine method of installation: the size of installation for indoor
unit following Fig.4-6
Please install with Φ10 hanging screw bolts.
Carry out the pipe and line operation in the ceiling after finishing
the installation of the main body. While choosing where to start
the operation, determine the direction of the position the
refrigerant pipes, drain pipes, indoor & outdoor lines and line-
controlled lines to the connection places before.
Ro of beam
Ce iling
Fig.4-1
Fig.4-2)
Slide insertion
Fig.4-2
Steel bar
Embedding screw bolt
Fig.4-3
Supporting
angle steel
Fig.4-4
Screw nut
Overhang part
Fig.4-5
The positioning of ceiling hole and indoor unit and hanging
screw bolts
routine method of installation: the size of installation for indoor
unit following the Fig.4-6 and Fig.4-9
540
A1
A2
A3
B1 B2 B3
213
Front view (Air supply outlet)
40kW 50Hz 45kW 50Hz
A1 360
A2 330
A3 300
B1 210
B2 180
B3 150
142 315 315
Rear view (Air return vent)
Please shut down the unit and cut off power cable before maintain
the motor.
3
High pressure duct D4+
540
1830
1970
56kW 50Hz
394
364
334
247
217
187
214 315 315
50
CAUTION
Unit: mm
Fig.4-6
Fig.4-7
Fig.4-8
Fig.4-9