Beko BIHPR 090 User Manual page 26

4 Installation
WARNING! All wiring must be
A
performed strictly in accordance
with the wiring diagram located
on the back of the indoor unit's
front panel.
3. Unscrew the cable clamp below the terminal
block and place it to the side.
4. Facing the back of the unit, remove the plastic
panel on the bottom left-hand side.
5. Feed the signal wire through this slot, from the
back of the unit to the front.
6. Facing the front of the unit, connect the wire
according to the indoor unit's wiring diagram,
connect the u-lug and firmly screw each wire
to its corresponding terminal.
CAUTION! Do not mix up
A
live and null wires. This is
dangerous, and can cause
the air conditioning unit to
malfunction.
7. After checking to make sure every connection
is secure, use the cable clamp to fasten the
signal cable to the unit. Screw the cable clamp
down tightly.
8. Replace the wire cover on the front of the unit,
and the plastic panel on the back.
C
The wiring connection process
may differ slightly between units
and regions.
Step 7: Wrappiping and cables
Before passing the piping, drain hose, and the
signal cable through the wall hole, you must
bundle them together to save space, protect
them, and insulate them (Not applicable in North
America).
26 / 116 EN
1. Bundle the drain hose, refrigerant pipes, and
signal cable as shown below:
Indoor Unit
Indoor Unit
Signal wire Drain hose
Drain hose
Signal wire
Make sure that the drain hose
C
is at the bottom of the bundle.
Putting the drain hose at the
top of the bundle can cause the
drain pan to overflow, which can
lead to fire or water damage.
CAUTION! While bundling these
A
items together, do not intertwine
or cross the signal cable with
any other wiring.
2. Using adhesive vinyl tape, attach the drain
hose to the underside of the refrigerant pipes.
3. Using insulation tape, wrap the signal wire,
refrigerant pipes, and drain hose tightly
together. Double-check that all items are
bundled.
CAUTION! When wrapping the
bundle, keep the ends of the
piping unwrapped. You need to
A
access them to test for leaks
at the end of the installation
process (refer to Electrical
Checks and Leak Checks section
of this manual).
Split Type Air Conditioner / User Manual
Space behind unit
Space behind unit
Refrigerant piping
Refrigerant piping
Insulation tape
Insulation tape