ENGLISH 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 coldroom door is closed so that the door microswitch contact is closed. Control panel description Green “...
Page 4
Switching on/off When the machine is energised, the display will read OFF and show the coldroom temperature alternately. To switch the Blocksystem on (off), hold down the “ON/OFF” key on the front of the machine for more than 5 seconds. Coldroom temperature adjustment The temperature ranges within which the Blocksystem can operate are as follows: Minimum...
coldroom temperature probe value evaporator temperature probe value probe 3 value (if present) relay outputs status digital inputs status Press SET to view the value For alarm status, output status or input status, press UP or DOWN to scroll through the alarms in progress, the outputs or the inputs, Press SET or ON/OFF (or wait for the 5-second timeout) to return to the status list Press ON/OFF (or wait for the 5-second timeout) to return to the normal display mode...
Code Level Descr. Range Unit Defrost end temperature for the second evaporator -50.0 … 199.0 °C [°F] The probe 3 temperature above which defrosting for the second evaporator is ended. If, at the start of a defrosting cycle, the temperature is greater than that set, no defrosting will be carried out.
Page 7
THE FOLLOWING SECTION EXPLAINS THE NECESSARY PROCEDURE IN THE EVENT THAT PARAMETERS ARE EDITED WITHOUT FOLLOWING ANY CRITERIA OR THAT THE CARD SETTINGS ARE LOST. IN ANY CASE, WE ADVISE THAT YOU FOLLOW THESE STEPS ONLY AFTER THE APPROVAL OF A RIVACOLD TECHNICAL ENGINEER. RIVC000001 Pag. 14 REV. 00 11/10/10...
CAUTION: the following procedure will restore all factory settings for the electronic card. We advise that you only do this if strictly necessary and in any case, that you are assisted by a technical engineer from Rivacold. Cut off the power to the Blocksystem.
Page 9
Code Description/Control Relay Reset Mode displayed enable enable cold room probe temperature error automatic when the if a probe is used for adjustment, the compressor will condition ceases be activated cyclically and defrosting cycles will be disabled; if a balanced network probe is enabled, adjustment will continue, bypassing the malfunctioning probe End defrostin probe g error automatic when the...
Page 10
Code Description Notes displayed unit in stand-by (operation disabled) remains until the next ON command defrosting in progress see par. “ddL” defrosting not performed displayed for 2 seconds when the defrosting command is not performed because the evaporator temperature is already above the defrosting end temperature (parameter dst) master unit at switch on, the network configuration of the unit is...
Need help?
Do you have a question about the AN300T-3G and is the answer not in the manual?
Questions and answers