ERARD Doohbox, User Manual

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ERARD
ERARDGROUP
5. Technical characteristics
Component name Functions Technical characteristics
Doohbox 230 VAC – 50Hz
Circuit breaker Interrupts the current in the event of
overload or short-circuit in the
installation 230V-50/60Hz
Contactor Transmits a request between the
control and power parts 230V-50/60Hz
Thermostat Controls the inside temperature of
the housing (NO/NC-5/10)
Electrical terminal strip Connects the electrical components (800V/2.5 mm²)
Modular outlet Supplies power to the screen 2P + E on DIN rail (220-
80x80 fans Ventilates the screen faceplate 220-240V Vac
/60Hz/209mA
120x120 fans Ventilates the cooling unit 220-240V Vac
Heating film Heats the inside of the housing 230V-150W
Cooling unit Cools the inside of the housing 220-240V /50Hz /350W,
Coolant: R 134a, coolant
mass: 900g max
Note: All accessible metal parts in contact with an electrical component are earthed. An
earthing terminal strip for all wires is mounted in the upper rear part of the device.
6. Cleaning
Use glass cleaner to clean the glass and a dry cloth to clean the other parts of the
housing.
Only the outside surface of the product should be cleaned. Unauthorized persons
must not, under any circumstances, unlock the housing to clean the glass from the
inside.