Starting The Machine - Rivacold BLOCKSYSTEM FS series Betriebs- Und Wartungsanleitung

replaced by qualified staff).
• Fit a differential thermomagnetic switch with a type-C intervention curve (10-15 In) between the
power supply line and the Blocksystem, making sure that the mains voltage corresponds to that
on the rating plate (see the label on the machine). The maximum allowed tolerance is ± 10% of
rated voltage. When sizing the differential thermomagnetic switch, always take into account the
electrical input values stated on the label.
• PLEASE NOTE: the thermomagnetic switch must be placed next to the Blocksystem so as to be
UK
easily seen and reached by a technical engineer in case of maintenance.
• The section of the power supply cable must be adequate for the power absorbed by the
machine, which is stated on the relevant label fixed to the machine itself.
• The law requires that the unit be earthed; therefore, it is necessary to connect it to an efficient
earthing system. No liability whatsoever can be accepted in the event of failure to comply with
this requirement or if the electrical system to which the machine is connected does not comply
with the regulations in force.
• Fix the door microswitch (supplied) to the leaf of the cold room door. Each time that the door is
opened, this will automatically switch on the cold room light and stop the compressor, the
evaporator and condenser fans as well.
• PLEASE NOTE: the door microswitch cable must not pass in the vicinity of cables carrying
electrical current in order to prevent disturbances to the electrical card.
• Fix the light fitting to the cold room ceiling and connect the light cable following the instructions
supplied inside the fitting itself.
• Machines from the LBP (low temperature) range (-15°C/-25°C) are supplied with a cable to
connect the door heater. This must be connected using a suitable fuse for the door heater used.
• PLEASE NOTE: DO NOT connect the "COLD ROOM LIGHT" or "DOOR HEATER" cables to a
230 Volt line. The labels attached to each cable show the type of connection to be made.
• It is prohibited to perform any maintenance operation while the Blocksystem is energised.
Any liability deriving from failure to respect the above instructions will not be accepted.
7.

STARTING THE MACHINE

Before starting the Blocksystem, make sure of the following:
• All locking screws are correctly tightened
• All electrical connections have been made correctly.
• The cold room door is closed so that the door microswitch contact is closed.
7. 1 Control panel description
set
on
off
BLOCKSYSTEM FS Pag. 24 Rev. 02 02/07