Installation - Acson ACM 30D Technical Manual

INSTALLATION

Sharp edges and coil surfaces are potential injury hazard. Avoid from contact with them.
(1) INSTALLATION OF OUTDOOR UNIT
PRELIMINARY SITE SURVEY
•
Electrical supply and installation is to conform to local authority's (e.g. National Electrical Board) codes and
regulations.
• Voltage supply fluctuation must not exceed ± 10% of rated voltage. Electricity supply lines must be independent of
welding transformer which can cause high supply fluctuations.
•
Ensure that the location is convenient for wiring, piping and drainage
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 floor 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 the fan coil unit is leveled in both horizontal directions, taking into account
the gradient for drainage flow as recommended in Figure B.
ACM 20D/DR
Model
A
B
C
D
E
F
! Caution
ACM 25D/DR
1214 1214
666 666
273 273
130 130
1136 1136
39 39
ACM 30D/DR ACM 40D/DR
1214
666
273
130
1136
39
18
All Dimension in mm
ACM 50D/DR
1714 1714
666 666
273 273
130 130
1636 1636
39 39