Klimor EVO - H, Operation And Maintenance Manual

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EVO-S, EVO-H
MODULAR AIR HANDLING UNITS
OPERATION AND MAINTENANCE MANUAL
The replacement of fluorescent lamps shall be carried out as follows:
• Loosen the nuts at both ends of the lamp casing and slide it along the fluorescent tube; catch the fluorescent lamp at two
ends, gently turn it and pull in the opposite direction to the casing.
• Repeat in reverse order to insert a new lamp.
Before opening the inspection plate,
check that the electronic power supply of
the UVC-S lamps has been disconnected.
In addition, the emergency stop located
directly next to the lamp section must be
activated (pressed) for the duration of the
work!
UVC exposure of the eyes and skin, even
for a few seconds can cause severe con-
junctivitis and erythema!
Fig. 73
Electrical diagram of connection of UVC-S lamp
Fig. 74 Order of work during replacing UVC-S lamp
1 - Control from parent automation (ventilation
switchboard)
2 - Main power supply of the system (client side)
3 - Hermetic casing with lamp controls
4 - Service switch
5 - Fluorescent lamp (electronic ballast)