User manual

Installation
Three step controller Installation (Ceiling Suspend)
Install the 3-step about 5ft(1.5m) above the floor.
Do not install the controller where it can be affected by:
- Drafts, or dead spots behind doors and in corners.
- Concealed pipes and chimneys.
- Uncontrolled areas such as an outside wall behind the controller.
(The standard height is 1.2~1.5 m from floor level.)
5feet
(1.5meters)
no
yes
OFF
OFF
MED
LO
HI
AIR CONDITIONER
OFF
OFF
MED
LO
HI
AIR CONDITIONER
For Floor stand Type, the 3-step controller installed on the unit. If water pipe is on left side, the
controller is on right side, othervise, the controler is on left side. Please open the lid (left or right)
then you can find the controller.
H
I
M
ED
L
O
OF
F
OF
F
A
I
R
C
ON
D
I
T
I
ON
E
R
Floor Standing Type
Fan Coil Unit
18