91
11.4.8
PRECAUTION IN TEST RUN
For test run, refer to the “Precautions in test run” in the outdoor unit installation instructions manual.
Test run is conducted using the wired controller, AUTO switch or by using the outdoor units. For the wired controller
test run see the instructions below.
TEST RUN
•
Switch the power supply to ON for at least 12 hours in advance before the test run.
•
First, press the ON/OFF ( ) button.
•
Next, select the operational modes.
•
Then press the TEST RUN button within 1 minute of pressing the ON/OFF ( ) button.
•
Be sure to run the cooling operation test run for at least 20 minutes before starting the heating
operation test run.
•
Press TEST RUN or ON/OFF ( ) button again to cancel the test run mode.
NOTE 1
Detaching a connector with electrical current may cause damage to the control board. Ensure to
turn OFF the power supply and wait for at least 5 minutes before performing this operation.
NOTE 2
Do not short the remote control wires. (There is no protective circuit operation.) Normal operation
will commence once the short is solved.
NOTE 3
During the test run; ensure to operate the units in cooling mode prior to operating the units in
heating mode. Caution: Operating the units in heating mode first may cause compressor failure.
NOTE 4
Test run should be performed for a minimum of 20 minutes. (Test run using the remote controller
will change to normal operation after 30 minutes.)
NOTE 5
Use the outdoor unit to cancel the outdoor unit test run and the wired controller to cancel the wired
controller test run. For the test run method using the AUTO switch, refer to the “AUTO operation”
section in the installation instruction manual for the infrared receiver.
11.4.9
CHECK THE FOLLOWING ITEMS WHEN INSTALLATION IS COMPLETE
•
After completing work, be sure to measure and record trial run properties, and store measuring data, etc.
•
Measuring items are room temperature, outside temperature, suction temperature, blow out temperature, wind
velocity, wind volume, voltage, current, presence of abnormal vibration and noise, operating pressure, piping
temperature.
•
As to the structure and appearance, check the following items.
Is circulation of air adequate?
Is draining smooth?
Is heat insulation complete
(refrigerant and drain piping)?
Is there any leakage of refrigerant?
Is remote controller switch operated?
Is there any faulty wiring?
Are the terminal screws loosened?
M3…69-98N•cm {7-10kgf•cm}
M4…157-196N•cm {16-20kgf•cm}
M5…196-245N•cm {20-25kgf•cm}
11.4.10 HAND
OVER
•
Teach the customer the operation and maintenance procedures, using the operation manual (air filter cleaning,
temperature control, etc.)
As to parts to be sold separately
•
With regards to installation of the parts sold separately, follow the installation manual which is provided with the
parts sold separately.
As for work specifications of the outdoor unit, read the OUTDOOR UNIT INSTALLATION MANUAL attached to
the outdoor unit.
Содержание S-22KA1E5
Страница 4: ...4 23 6 Heating 430 24 Exploded View and Replacement Parts List451 24 1 Indoor Unit 451...
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Страница 41: ...41 4 2 60 x 60 Cassette Type Indoor Unit 4 2 1 S 22YA1E5 S 28YA1E5 S 36YA1E5 S 45YA1E5 S 56YA1E5...
Страница 42: ...42 4 3 95 x 95 Cassette Type Indoor Unit 4 3 1 S 63UA1E5 S 71UA1E5 S 90UA1E5...
Страница 43: ...43 4 4 Slim Hide Away Type Indoor Unit 4 4 1 S 22NA1E5 S 28NA1E5 S 32NA1E5 S 36NA1E5 S 45NA1E5 S 56NA1E5...
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Страница 45: ...45 4 5 2 S 63MA1E5 S 71MA1E5 S 90MA1E5...
Страница 51: ...51 7 Wiring Connection Diagram 7 1 Wall Mounted Type Indoor Unit KA1E5 Series...
Страница 52: ...52 7 2 60 x 60 Cassette Type Indoor Unit YA1E5 Series...
Страница 53: ...53 7 3 95 x 95 Cassette Type Indoor Unit UA1E5 Series...
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Страница 55: ...55 7 5 Low Static Pressure Hide Away Type Indoor Unit MA1E5 Series...
Страница 56: ...56 7 6 Outdoor Unit LA1E5 Series...
Страница 57: ...57 8 Electronic Circuit Diagram 8 1 Wall Mounted Type Indoor Unit KA1E5 Series...
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Страница 59: ...59 8 2 60 x 60 Cassette Type Indoor Unit YA1E5 Series...
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Страница 63: ...63 8 4 Slim Hide Away Type Indoor Unit NA1E5 Series...
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Страница 67: ...67 8 6 Outdoor Unit LA1E5 Series...
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Страница 70: ...70 9 1 3 Receiver PCB CN DISP 9 1 4 Error Code Display PCB CN CODE...
Страница 74: ...74 9 6 Outdoor Unit LA1E5 Series 9 6 1 Main PCB...
Страница 75: ...75 9 6 2 Noise Filter PCB CN TH1 CN OPT4 CN OPT3 CN V1 CN V2 CN OPT1 CN PWR CN OPT2 CN RY1 CN HOT...
Страница 76: ...76 9 6 3 Capacitor PCB DCN IN DCN OUT DCP IN DCP OUT...
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