5 initial functioning check – Vollrath Mix30 User Manual
Page 10
English
Mixer
10
Follow the following precautions to avoid damages at the device’s water circuit:
-
do not invert the connection of tubes;
-
if water in the area presents a high quantity of spur, install a suitable decalcification or filtration device
above the delivery pipe (IN marked);
-
if not otherwise mentioned in the Technical Handbook, the incoming water’s pressure must be compre-
hended between 22 Psi (1,5 Bar) and 87 Psi (6 Bar), (ideal pressure 41 Psi- 3 Bar). If the pressure in the device
is higher, it is necessary to interpose a pressure limiting device, appropriately regulated, above the delivery
pipe.
AVOID CONSTRICTION OR NARROW TURNS OF THE TUBES.
Note:
The water outcoming the condensator, though being hot and not drinkable, is not polluted and can be reutilised.
Before storing the device in rooms with a temperature lower to 32 °F (0°C) it is INDISPENSABLE to get rid
of the water in the condensator (with WATER condensation) and in the inlet, outlet and washing pipes.
Call the Assistance Service.
5.5
Initial functioning check
At the end of the installation, and before utilising the device, it is indispensable to let a qualified techni-
cian check the correct connection, by performing the following procedure.
-
Before proceeding, check that the socket's Main switch is in position "0";
-
insert the plug and turn the Main switch to position "1": only the green lights of the START button [Z1] should light up on
the control panel;
-
close the lid and press the START button [K1]. The machine prepares to operate and tank temperature appears on the
display;
Note:
if the display shows “
ooo" (three small squares), the lid is not correctly closed. If so, the device cannot
start.
-
press the SLOW BEATING ACTION button [K4] and observe BEATER rotation. If it is ANTICLOCKWISE (as shown in
the drawing) the machine is connected correctly and is ready for use;
Note:
do not unnecessarily start the heating or cooling mixing cycle.
-
if rotation is in a CLOCKWISE direction, three-phase connection voltage is wrong and must be modified as
follows: