DC Inverter U-match Series Floor Ceiling Type Unit
19
4.5.2 Installing the Drain Pipes
(1). To determine the position of the drain hose, follow these procedures.
(2). Insert the drain pipe to the drain outlet of the unit and then secure the clamp
with tape (Fig. 4.21).
(3). Connect the extension drain pipe to the drain pipe and then secure the
clamp with tape.
Fig. 4.21 Fig. 4.22 Fig. 4.23
Tighten the clamp until the screw head is less than 4mm (1/8inch) from the hose
(Fig. 4.22).
ķ
- Metal clamp
ĸ
- Drain hose
Ĺ
- Grey tape
Insulate the pipe clamp and the drain hose using heat insulation sponge (Fig.
4.23).
ķ
- Metal clamp
ĸ
- Insulation sponge
Note:
Step 1 to Step 3 have been finished by the manufacturer.
(4) If drain hose requires extension, obtain an extension from authorized
dealer.
(5) After connecting the local drain hose, tape the slits of the heat insulation
tube.
(6) Connect the drain hose to the local drain pipe. Position the inter connecting
wire in the same direction as the piping.
4.5.3 Connecting the Drain Hose
(1). Connect the extension auxiliary pipe to the local piping.
(2). Prepare the local piping at the connection point for the drain pipe, as shown
in the installation drawings.
Note:
Be sure to install the drain hose in a downward sloping direction.
