Connection To Water System; Electric Controls; Control Panel - Daikin ZANOTTI AS Serie Manual De Uso Y Manutención

"B" RANGE units (B = low temperature) are supplied with a cable for door heater connection, to be made using a
fuse suitable for the door heater used.
The unit is also equipped with a cable for cold room lamp connection (lamp voltage should be 230 V and lamp max
capacity 100 Watts).
ATTEN TI ON
Do not connect m icrodoor, cold room light or door heater cables to the 230V line. Each
cable is equipped w ith a plate show ing how it should be connected.
W AR NI NG
Any defective electrical part should be replaced by trained personnel exclusively.
The electric connection should be effected by qualified personnel.
7.2 Connection to w ater system

8 Electric controls

8.1 Control panel

water condenser
(
This connection is only necessary if the unit has a water-cooled condenser. It is effected
by following the indications of the tags positioned by the inlet and outlet pipes.
Connection pipes should never be smaller in diameter than those on the unit. A minimum
water pressure of 1 bar is required for correct operation of the unit.
1. Control LED (GREEN)
ON : compressor is running, unit is
refrigerating. Flashing : compressor is in start delay
mode.
OFF : compressor is off, room temperature is down to set value.
2. Control LED (GREEN)
ON : evaporator fan is running.
Flashing : evaporator fan is in start delay
mode. OFF : evaporator fan is off. Defrost is in
course.
3. Control LED (YELLOW)
ON : Automatic defrost is in
course. Flashing : Manual defrost is in
course
4. Alarm LED (RED)
)
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