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nstruc
tions manual
58
MNVCUPTMAXB_1511_EN
13 Maintenance
Maintenance must be carried out by
personnel trained to operate on electrical
circuits.
13.1 Fuses replacement
Maintenance must be performed with the
power supply disconnected and the circuit-
breaker open.
If necessary, replace the fuses illustrated in figure (8.3
Connector board description, page 21).
FUSES REPLACEMENT
Voltage
Fuse F1
Fuse F2
24Vac, 50/60Hz
T 4A L 250V 5x20
T 6.3A H 250V 5x20
(standard version)
T 8A H 250V 5x20
(version with LED
illuminators)
120Vac, 50/60Hz
T 4A L 250V 5x20
T 4A H 250V 5x20
230Vac, 50/60Hz
T 4A L 250V 5x20
T 2A H 250V 5x20
Tab.
20
14 Cleaning
14.1 Window and plastic cover
cleaning
Avoid ethyl alcohol, solvents, hydrogenated
hydrocarbide, strong acid and alkali. Such
products may irreparably damage the
surface.
We recommend using a soft cloth with neutral soaps
diluted with water or specific products to clean the
glasses lenses.
14.2 Cleaning the germanium
window
Cleaning the window take care not to
scratch or damage the outer surface
treated with carbon coating. Damage to
this coating could also interfere with the
transparency of the surface to infrared
light.
Cleaning should be done with mild soap diluted with
water.
15 Disposal of waste
materials
This symbol mark and recycle system
are applied only to EU countries and not
applied to the countries in the other area of
the world.
Your product is designed and manufactured with
high quality materials and components which can be
recycled and reused.
This symbol means that electrical and electronic
equipment, at their end-of-life, should be disposed of
separately from your household waste.
Please dispose of this equipment at your local
Community waste collection or Recycling centre.
In the European Union there are separate collection
systems for used electrical and electronic products.
