NO TICE
Exercise caution because the device is still energized after it is shut down on the
screen of the display module.
Step 2 Open the front door and turn off the general switch. For a device that has two
power inputs, turn off the active power switch QF1 and standby power switch
QF2.
Step 3 Remove the fan maintenance baffle plate. After the electric heater cools to the
room temperature, cut off the cable tie on the electric heater cable and disconnect
the interconnection terminal.
Step 4 Remove the two bolts that secure the electric heater support and take out the
support.
Step 5 Remove the four bolts from both ends of the electric heater and take out the
electric heater and its cable.
Figure 11-10 Electric heater position
Step 6 Install and secure the new electric heater by performing
to
. Install
the fan maintenance baffle and close the front door.
Step 7 Power on the device. Tap Start on the home screen, and choose Maint > Wizard
Startup. Then start the electric heater and check that the heater operates
properly. Check that it works properly before you exit.
Step 8 On the home screen, choose Maint > Performance Maint to enter the
Performance Maint screen and clear the runtime of the electric heater.
----End
11.7 Replacing a Compressor
NetCol8000-A(045, 055, 060, 090, 120) In-room Air
Cooled Smart Cooling Product
User Manual
11 Parts Replacement
Issue 05 (2020-10-10)
Copyright © Huawei Technologies Co., Ltd.
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