Samsung ASH180UE, Service Manual

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Samsung Electronics
3-7
3-2-2(c) Piping and drain hose installation
1 . Fix the drain hose right the refrigerant piping.
2. Be careful not to form a slack of the drain hose.
3. Do not allow the piping to jut out from the back of the indoor unit.
4. Insulate both of the refrigerant pipings so that dewing and troubles
may not happen.
5. Be careful in bending the pipes. The bending radius must be
100mm or larg e r.
3-2-2(d) Indoor unit installation
3-2-2(e) Indoor unit installation
Operating Instructions and Installation
A.Right-hand connection with piping
AUXILIARY POWER S/W INSTALLATION OF DRAIN LINE WIRING CONNECTION
C.Under-side connection with piping B.Left-hand connection with piping
1. Cut out the knock-out piece from the
rightside of the rear body with a knife,
etc. Smooth the cut edges.
2. Cut out the Holder-pipe slit part.
3. Support the above section to be bent
with your hand and bend the pipes
there.
A u x i l i a ry power S/W
should be installed
near indoor unit so
that each access is
p o s s i b l e .
Main/Outdoor unit power
c o rds are connected to
upper/lower term i n a l
of auxiliary power S/W. Indoor unit connector wire should be
connected to both indoor unit
connector and outdoor
unit terminal board
as shown in the
f i g u re below. In heating and deice operation,
condensed water may be generated.
Install drain line as following
p ro c e d u re .
1. Insert the drain plug into base hole
2. And then connect drain hose to drain plug.
1. Cut out the knock-out piece from the
leftside of the rear body with a knife,
etc. Smooth the cut edges.
1. Cut out the knock-out piece from the
underside of the rear body with a knife,
etc. Smooth the cut edges.
2. Cut out the Holder-pipe on its slit part.
Set the drain hose in the inner part of the
indoor unit and the assembly cable in lower part of it.
Wind tape round them.
1. Pass the pipes
t h rough the
hole in the
wall and hook
the indoor
unit to the
i n s t a l l a t i o n
plate at the
upper and
lower hooks.
2. Move the indoor unit to the right and
left to make sure that the unit is
s e c u rely hooked on to the installation
p l a t e .
DRAINAGE
1. Run the drain hose sloped downward .
2. Do not install the drain hose as illustrated below.
Do not form
a rise Do not put the
drain hose end
into water Do not wave
the hose Keep a distance
at least 5cm
or more Do not put the
drain hose end
in the ditch
Ditch
3. Put water in the drain pan and make sure that the water is drained outdoor.
4. When connecting the extension drain hose, insulate the inside part of the
extension drain hose with shield.
Piping
Assembly cable
Drain hose
Tape
Piping
B
C
Hook
here
distributind
board
Auxiliary
power S/W
EARTH WIRE
EARTH WIRE
(POWER CABLE)
(ASSEMBLY CABLE)
A
Assembly cable
Installation plate
Drain hose
Hole
Drain plug
Base
Drain Hose