Dawlance Econo Plus 15, Owner'S Manual, Page: 10 / 13

1. Depending on the position of the unit, the piping may be routed sideways from the
left or the right ( Fig 1 ), or vertically from the back( Fig 2 )(depending on the pipe
length of the indoor unit). In the case of sideway routing, cut off the outlet cutting
stock of the opposite side.
2. The power cord may be routed separately from the piping. Cut off the outlet cutting
stock and then run the power cord through the hole, keeping the remaining part as
a protection from rodents.
Route of Pipeline
Connecting Pipe
Drain Hose
and Cables
Connecting Pipe
Drain Hose
and Cables
Power cord
Φ6/Φ6.35
Φ9 . 5 2
Φ12/Φ12.7
Φ1 5 . 8 8
Φ1 9 . 0 5
7 5～8 0
Tightening torque table
The size of pipe(mm)
Torque(N
·
m)
1. Remove the mountings and pull the indoor unit pipe out of the housing.
2. Connect the connecting pipe to the indoor unit:
Aim at the pipe center, tighten the Taper nut with fingers, and then tighten the Taper
nut with a torque wrench, and the direction
is shown in diagram on the right. The torque
used is shown in the following table.
Drain pipe connection
Spanner
Indoor unit pipe
Taper nut
Torque wrench
connecting pipe
Wrap the Piping
1. Use the insulation sleeve to wrap the joint part,
the indoor unit and the connection pipe, and then
use insulating material to pack and seal insulation
pipe to prevent generation of condensate water on
the joint part.
2. Connect the water outlet with drain pipes, and make
the connection pipe, cables and the drain hose straight.
3. Use plastic cable ties to wrap the connecting pipes, cables
and drain hose. Run the pipe sloping downward.
Connecting Pipe
Drain Hose
and Cables
Plastic Strap
Fig 1
Fig 2
Install indoor unit
Hole material preparation
Outlet material preparation
Fixing the Indoor Unit
1. Hang the indoor unit on the peg board
and move the unit from left to right to
ensure that the hook is properly positioned
in the peg board.
2. Push toward the lower left side and the
upper right side of the unit toward the peg
board until the hook is embedded in the
slot and makes a "click" sound.
Wiring diagram
●
If your air conditioner is provided with a power cable, the wiring of the indoor
unit is connected in the factory and there is no need of connection.
●
If the power cable is not provided, connection is needed in accordance with
the wiring diagram.
Connector
If there is a connector,
connect it directly.
To Outdoor unit
1 2(N)
To Outdoor unit
4 1(L) 5 3
2(N)
To Outdoor unit
4 1(L) 5 3
2(N)
To Outdoor unit
1 2(N)
4
5
constant speed
Heat-pump type
To Outdoor unit
L
N
S
Variable speed
Cooling Only
Install Indoor Unit
NOTE:
※
This manual usually includes the wiring mode for different kinds of A/Cs.
We cannot exclude the possibility that some special type of wiring diagrams
are not included.
※
The diagrams are for reference only. If the entity is different from this wiring
diagram, please refer to the detailed wiring diagram adhered on the unit which
you purchased.
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