Test Run - Toshiba MMK-AP0074MH-E Service Manual

SMMS High-Wall Type
Remote controller sensor
The temperature sensor of the indoor unit senses
room temperature usually. Set the remote
controller sensor to sense the temperature around
the remote controller.
Select items following the basic operation
procedure
1 2 3 4 5 6
( → → → → → ).
• Specify [32] for the CODE No. in Procedure
• Select the following data for the SET DATA in
4
Procedure .
SET DATA 0000 0001
Remote controller Not used
Used
sensor (Factory default)
When flashes, the remote controller sensor is
defective.
Select the SET DATA [0000] (not used) or replace
the remote controller.
Group control
In a group control, a remote controller can control
up to maximum 8 units.
• The wired remote controller only can control a
group control. The wireless remote controller is
unavailable for this control.
• For cabling procedure and cables of the
individual line (Identical refrigerant line) system,
refer to "Electric work" in this Manual.
• Cabling between indoor units in a group is
performed in the following procedure.
Connect the indoor units by connecting the
remote controller inter-unit cables from the
remote controller terminal blocks (A, B) of the
indoor unit connected with a remote controller to
the remote controller terminal blocks (A, B) of the
other indoor unit. (Non-polarity)
• For address setup, refer to the Installation
Manual attached to the outdoor unit.
NOTE
"1:1 Model" Connection Interface (Model TCB-
PCNT30TLE2) can not connect to this High Wall
type air conditioner.
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Installation Manual
Adjustment of air direction
1
Using the remote controller switch, change
the up / down air direction by moving the
horizontal louver.
2
Adjust the right / left air direction by
bending the vertical grille inside of the air
discharge port with hands.
3
.
REQUIREMENT
Do not touch the horizontal louver directly with
hands; otherwise a trouble may be caused.
For handling of the horizontal louver, refer to
"Owner's Manual".
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SMMS High-Wall Type
12.

Test Run

A wired remote controller is necessary for this function. This function cannot be operate with a wireless
remote controller.
Before test run
• Before turning on the power supply, carry out the
following procedure.
1) Using 500 V-megger, check that resistance of
1 MΩ or more exists between the terminal
block of the power supply and the earth
(grounding).
If resistance of less than 1 MΩ is detected, do
not run the unit.
2) Check the valve of the outdoor unit being
opened fully.
• To protect the compressor at activation time,
leave power-ON for 12 hours or more be for
operating.
• Do not press the electromagnetic contactor to
forcibly perform a test run. (This is very
dangerous because the protective device does
not work.)
• Before starting a test run, set addresses
following the installation manual supplied with
the outdoor unit.
Execute a test run
Using the wired remote controller, operate the unit
as usual.
For the procedure of the operation, refer to the
attached Owner's Manual.
A forced test run can be executed in the following
procedure even if the operation stops by thermo.-
OFF.
In order to prevent a serial operation, the forced test
run is released after 60 minutes have passed and
returns to the usual operation.
CAUTION
• Do not use the forced test run for cases other
than the test run because it applies an
excessive load to the devices.
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Installation Manual
Wired remote controller
2, 4
3
1,5
1
Push button for 4 seconds or more.
[TEST] is displayed on the display part and
the selection of mode in the test mode is
permitted.
2
Push button.
3
Select the operation mode with
button, [COOL] or [HEAT].
• Do not run the air conditioner in a mode other than
[COOL] or [HEAT].
• The temperature controlling function does not
work during test run.
• The detection of error is performed as usual.
30-EN