AIC TMU 500, Руководство по установке и обслуживанию, Страница: 38 / 68

G-38
Z-106164_EN ● 00
P
roduct
I
nstallatIon
Fig. 19. Accessing the Electronic Board and High & Low voltage Terminal Strips
2
4
1
3
Conditions:
Tools and material:
î
Wrench, hex head, size 4
Procedure:
Management Unit and Low Voltage Terminal Strip:
1. Open the front door, see
“Opening and
Closing the Front Door and Access Pan-
els” on page G-26.
OFF
Accessing the Electronic Board and Low
and High Voltage Terminal strips
Make sure that the power supply to
the appliance is deactivated (power
supply cable disconnected from the
appliance) before accessing the high
voltage terminal strip.
2. Remove one screw (
1
) from the top of the
panel. Retain for installation.
3. Lift and carefully remove the electronic bay
cover panel (
2
).
High Voltage Terminal Strip:
1. Remove two screws (
3
) from the panel (
4
). Re-
tain the panel and hardware for reinstallation.
Follow-on tasks:
1. Proceed in the reverse order to reinstall the
cover panels back in position.
2. Close the front door, refer to
“Opening and
Closing the Front Door and Access Panels” on
page G-26.