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INSTALLATION of 550 Series CONDENSING UNITS
These outdoor units are supplied fitted with an expansion device which contains a restrictor to control
refrigerant flow.
For use in systems which have their own refrigerant control at the indoor unit (eg. a capillary), remove
and discard the expansion device connected to the condensing unit prior to installation.
Note:
It is easier to fit kits prior to mounting the unit.
These units are designed to stand on a flat surface. If the unit is to be wall mounted the
following kits are available.
(IMI Air Conditioning cannot accept liability for installers own mounting arrangements).
Model
MCU(+) 15 - 80
MCU(+) 90 - 200
Mounting Bracket Kit
55021100
55021101
Whether floor or wall mounted, it is essential that the mounting surface is capable of
supporting the unit weight. Leave space around the unit for air circulation and access for installation and maintenance.
MOUNTING: MCU(+) 15 - 100
Dimensions in mm.
MODEL
A
B
C
D
E
F
G
H
J
K
Weight (kg)
1 Ph
3 Ph
MCU(+) 15
900
300
560
525
185
60
333
308
290
260
45 (39*)
--
MCU(+) 20
900
300
560
525
185
60
333
308
290
260
46 (40*)
--
MCU(+) 30
900
300
560
525
185
60
333
308
290
260
48 (41*)
48
MCU(+) 40
900
300
560
525
185
60
333
308
290
260
53 (45*)
53
MCU(+) 50
1000
300
660
570
213
60
333
308
290
260
64
62
MCU(+) 60
1000
300
660
570
213
60
333
308
290
260
65
63
MCU(+) 80
1000
300
660
570
213
60
333
308
290
260
66
64
MCU(+) 90
1000
350
760
495
250
70
383
358
340
310
76
73
MCU(+) 100
1000
350
760
495
250
70
383
358
340
310
--
81
*Obsolete R407C and R22 models fitted with a rotary compressor
Heronhill - for all your IMI requirements
Tel: 01823 665660
www.heronhill.co.uk
Fax: 01823 665807
