McQuay MCK030A Installationshandbuch PDF herunterladen (Seite 33)

Page 32

Installation of MCM unit

Preliminary site survey

ó Electrical supply and installation shall conform to the local authority (e.g. National Electrical Board).

ó Voltage supply ﬂ uctuation must not exceed ± 10% of the rated voltage. Electricity supply lines must be independent

of welding transformers which can cause high supply ﬂ uctuation.

ó Ensure that the installation location is convenient for wiring and piping.

Standard Mounting

Ensure that the overhead supports are strong enough to hold the weight of the unit. Position the hanger rods (wall

mounting bracket for ﬂ oor standing) and check for its alignment with the unit as shown in Figure A. Also, check that

the hangers are secured and the base of fan coil unit is leveled in both horizontal directions, taking into account the

gradient for drainage ﬂ ow as recommended in Figure A.

Note: Dimension in mm

I J

FIGURE A

MODEL MCM020D MCM030D MCM050D

A12141214 1714

B 666 666 666

C 273 273 273

D130130130

E11601160 1560

F272727

G777777

H 745 745 1235

I252525

J209209331

K486486486

L 108 108 108

M 360 360 600

N7707701270

O 136 136 136

P 373 373 373

Q 222 222 310

1 2 ... 28 29 30 31 32 33 34 35 36 37 38 ... 53 54

Keine Kommentare

McQuay MCK030A Installationshandbuch Seite 33