GB
The minimum operation time for accumulation must be in the region of 9
hours. This time should be increased after defrosting to about 17 hours.
1. Standby operation LED (green).
2. ON/OFF switch.
3. Rearm button.
Used if overload relay opened
.
4. Power plug connection.
To connect power supply network
.
4.2. START THE UNIT ON STANDBY
BEFORE STARTING
• - On the power network : check that the type of current
corresponds to the characteristics of the unit.
1. Ensure that the ON/OFF switch is switched OFF
position
2. Connect the power network plug to the control box
1. Switch the ON/OFF switch to "ON" position.
The "STANDBY OPERATION" LED is highlighted
.
2. Check indicating flag located on front grid for
proper motor rotation
Condenser air flow must be drawn into unit
.
If the condenser air drawn out the unit :
• Switch “0” position the “ON/OFF”
switch.
• Disconnect the power plug.
• Reverse the red part by using a screw
driver
In the event of difficulty on start-up, check that
• Network supply is Ok.
• Overload relay is not open by pushing the red 'REARM'
button.
4.2.1. STANDBY GUIDELINE
Standardized exten-
sion cable H.07.RNF
mm
2
Unit
Fuse 220/3/
50Hz
Fuse
400/3/50Hz
220 volts
400 volts
VATNA 200
15 A
12 A
4 x 2,5 mm² 4 x 2,5 mm²
VATNA 300
20 A
15 A
4 x 4 mm²
4 x 2,5 mm²
VATNA 400
25 A
20 A
4 x 4 mm²
4 x 4 mm²
4.3. STOP THE UNIT
1. Stop the unit by putting the ON/OFF switch to
"OFF" position.
4.4. DEFROST THE UNIT
• In order to obtain the best results from this refrigeration
unit in door-to-door distribution conditions:
it is absolutely
necessary to defrost the eutectic plates regularly
.
• Any excess of frosting on the plates lowers the efficiency of
the eutectic system.
Do not used water to defrost the eutectic plates.
Too much accumulation of frost on the plates can be avoided
by brushing them down.
Evacuate water that may accumulate on the ground before
restart the unit to avoid a frozen floor.
62-61954-01
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