Piping And Drain Hose Installation - Toshiba MMK-AP0072H Installation Manual

5

PIPING AND DRAIN HOSE INSTALLATION

Piping and drain hose forming
* Apply thermal-insulation for both refrigerant pipe and drain hose surely so that no dewing generates inside of the
equipment. (Use polyethylene foam for insulating material.)
Rear right
Rear left
Bottom left
Bottom right
Right
1. Die- cutting front panel slit
For piping work at the left side, cut off the left slit for notching of the front panel.
(A knife will produce flaws on the panel, so use nippers.)
2. Changing drain hose
For piping work at the left side, lower left side, and left back side, it is necessary to change the drain hose and
drain cap.
How to remove the drains cap
Clip drain cap by needle- nose pliers, and pull out.
How to fix the drains cap
1) Insert hexagonal wrench (Ø4mm) in a center
head.
4 mm
Firmly insert the drain hose and drain cap; otherwise, water may leak.
Left
Die-cutting
front panel slit
Changing
drain hose
How to install the drain hose
Firmly insert drain hose connecting part until hitting on
a heat insulator.
2) Firmly insert drains cap.
No gap
Insert a hexagon
wrench (4 mm)
CAUTION
7
Piping
preparation
Heat insulator
Drain hose
Do not apply lubricating oil
(refrigerant machine oil) when
inserting the drain cap.
Application causes deterioration
and drain leakage of the plug.