Daikin F-Series Buku Petunjuk - Halaman 8
Jelajahi secara online atau unduh pdf Buku Petunjuk untuk Kipas angin Daikin F-Series. Daikin F-Series 13 halaman. Chilled water fan coil unit
Halaman Cetak
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All wires must be firmly connected.
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Make sure all the wire do not touch the refrigerant pipings, or any moving parts.
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The power supply cord must be equivalent to H07RN-F which is the minimum requirement.
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Make sure no external pressure is applied to the terminal connectors and wires.
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Make sure all the covers are properly fixed to avoid any gap.
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Use round crimp-style terminal for connecting wires to the power supply terminal block. Connect the wires by matching
to the indication on terminal block. (Refer to the wiring diagram attached on the unit).
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Use the correct screwdriver for terminal screws tightening. Unsuitable screwdrivers can damage the screw head.
•
Over tightening can damage the terminal screw.
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Do not connect wire of different gauge to same terminal.
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Keep wiring in an orderly manner. Prevent the wiring from obstructing other parts and the terminal box cover.
Operating Limits:
Thermal carrier : Water
Entering Water Temperature : 4°C ~ 10°C (Cooling)
Maximum water pressure : 16 bar
Air temperature : (as below)
Cooling Mode
Temperature
Minimum indoor
temperature
Maximum indoor
temperature
Ts: Dry bulb temperature.
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Ensure that:
1)
The unit has been mounted solidly and rigid in position.
2)
The piping and connections are leak-proof.
3)
Proper wiring has been installed.
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Drainage check
–
pour some water into the left side of the drain pan (the
drainage is at the right side of the unit).
Note:
•
The installation guide above covers only the fan coil unit. For installation of outdoor (mini chiller etc) please refer to
the installation guide for such unit.
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The installation of fan coil unit may vary according to the type of outdoor unit.
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Installation must be done by qualified personnel who is familiar with this type of product.
Attach insulation sleeve
Round crimp-style terminal
Connect wires of the
Do not connect wires of the
same gauge to both side.
same gauge to one side.
OPERATING RANGE
Ts °C/°F
Th °C/°F
19.0 / 66.2
14.0 / 57.2
32.0 / 89.6
23.0 / 73.4
Th: Wet bulb temperature.
OVERALL CHECKING
Electric wire
Do not connect wires
of different gauges.
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Test run:
1)
Conduct a test run on the unit after having perform the
water drainage test and the gas leakage test.
2)
Check the following items:
a)
Is the electrical plug inserted firmly into the socket?
b)
Is there any abnormal sounds from the unit?
c)
Is there any abnormal vibrations on the unit or the
piping?
d)
Is the drainage of water smooth?
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Confirm that:
1)
The evaporator blower is running and discharge cool air.
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