Ecox EIHPTC, Installation Manual, Page: 14 / 18

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EIHPTC
CEILING FLOOR TYPE
9.1 Connect the cable
Dissemble the bolts from the cover.(If there isn't a cover on
the outdoor unit, disassemble the bolts from the maintenance
board, and pull it in the direction of the arrow to remove the
protection board.) (Refer to Fig.9-1, Fig.9-2, Fig.9-3)
Fig.9-1
Fig.9-2
Protection board
Cover
Protection Board
Split type
outdoor unit
Vertical discharge type
outdoor unit
Fig.9-3
Protection Board
Centrifugal fan outdoor unit
NOTE
All the figures in this manual are for explanation purpose only. They
may be slightly different from the air conditioner you purchased.
The actual unit shall prevail.
TEST OPERATION 10.
The test operation must be carried out after the entire installation
has been completed.
Please confirm the following points before the test operation:
The indoor unit and outdoor unit are installed properly.
Tubing and wiring are correctly completed.
The refrigerant pipe system is leakage-checked.
The drainage is unimpeded.
The heating insulation works well.
The ground wiring is connected correctly.
The length of the tubing and the added stow capacity of the
refrigerant have been recorded.
The power voltage fits the rated voltage of the air conditioner.
There is no obstacle at the outlet and inlet of the outdoor and
indoor units.
The gas-side and liquid-side stop valves are both opened.
The air conditioner is pre-heated by turning on the power.
According to the user's requirement, install the remote
controller frame where the remote controller's signal can reach
the indoor unit smoothly.
Test operation.
Set the air conditioner under the mode of "COOLING" with
the remote controller, and check the following points. If there
is any malfunction, please resolve it according to the chapter
"Troubleshooting" in the "Owner's Manual".
1) The indoor unit
a. Whether the switch on the remote controller works well.
b. Whether the buttons on the remote controller works well.
c. Whether the air flow louver moves normally.
d. Whether the room temperature is adjusted well.
e. Whether the indicator lights normally.
f. Whether the temporary buttons works well.
g. Whether the drainage is normal.
h. Whether there is vibration or abnormal noise during
operation.
I. Whether the air conditioner heats well in the case of the
HEATING/COOLING type.
2) The outdoor unit
a. Whether there is vibration or abnormal noise during
operation.
b. Whether the generated wind, noise, or condensed of by
the air conditioner have influenced your neighborhood.
c. Whether any of the refrigerant is leaked.
1
2
3
4
Connect the connective cables to the terminals as identified
with their respective mached numbers on the terminal block of
indoor and outdoor units.
Re-install the cover or the protection board.
9.2 The Specification of Power
(Refer to Table 9-1~Table 9-15)
9.3 Wiring figure
(Refer to Fig.9-4~Fig.9-36)
CAUTION
A protection feature prevents the air conditioner from being
activated for approximately 3 minutes when it is restarted
immediately after shut off.