How To Relocate Or Dispose Of The Unit; Installation Of Remote Control Switch; Insulation Of Connecting Portion; Mounting Method Of Battery - Mitsubishi Electric SRK05CR-S Technical Manual

Insulation of connecting portion

① Cover the connection portion of the refrigerant piping with the pipe
cover and seal them.
If neglecting to do so, moisture occurs on the piping and water will
drip out.
② Finishing and fixing
ⓐ Tie up the piping with wrapping tape, and shape it so that it
conforms to which the pipe is attached.
ⓑ Fix them with clamps as right figure.

How to relocate or dispose of the unit

• In order to protect the environment, be sure to pump down (recovery
of refrigerant).
• Pump down is the method of recovering refrigerant from the indoor
unit to the outdoor unit when the pipes are removed from the unit.
<How to pump down>
① Connect charge hose to check joint.
② Liquid side : Close the liquid valve with hexagon wrench key.
Gas side : Fully open the gas valve.
Carry out cooling operation. (If indoor temperature is low, operate
forced cooling operation.)
③ After low pressure gauge become 0.01MPa, close the gas valve then
stop cooling operation.

Installation of remote control switch

Mounting method of battery

• Uncover the remote control switch, and mount the batteries
[R03(AAA, Micro)×2 pieces] in the body regularly.
(Fit the poles with the indication marks, ⊕ & ⊖ without
fail)
Battery
+
-
-
+
Cover

Earthing work

• Earth work shall be carried out without fail in order to prevent electric shock and noise generation.
• The connection of the earth cable to the following substances causes dangerous failures, therefore it shall never be done.
City water pipe, Town gas pipe, TV antenna, lightning conductor, telephone line, etc.
RMA012A080_091-093_EN.indb 34
Vinyl tape
• Conventionally, operate the wireless remote control by
• Avoid installing it on a clay wall etc.
CAUTION
Do not use new and
old batteries together.
– 34 –

-
To cover the connecting portion
with insulation materials, cut upper
portion and then seal it with insulation
materials.
Insulation
Cover the exterior portion with
Refrigerant piping
covering tape and shape the piping
Electrical wiring
so it will match the contours of the
Covering tape route that the piping to take. Also
fix the wiring and pipings to the wall
Drain hose
with clamps.
Tapping screw
• Forced cooling operation
Turn on a power source again after a while after turn off a power source.
Then press continually the ON/OFF button 5 seconds or more.
Fixing to pillar or wall
holding in your hand.
Screws
-
'15 • SRK-T-171
Unit ON/OFF button
05/11/2014 11:50:41