Vollrath Mix60-Water Cooled - Manual (Page 14)

English
Mixer
14
6.3 Programming the heating and cooling mixing cycle
The machine was programmed during testing phase using the standard/recommended values (85°C/
185°F for heating, 4°C/39°F for preservation). These can be adjusted according to one's own requirements.
Note: Program the cycle before beginning production
- Press the START button [K1] and once the machine is working, press the PROGRAMMING button [K8]. "P1" will
flash on the display, indicating that you have entered Programming mode and that the temperatures for the automatic
heating/cooling cycle can be set;
Note: If more that 10 second pass without any buttons being pressed the new settings are automatically memorized
and the machine exits Programming mode.
- once again, press the PROGRAMMING button [K8]. The recommended (85°C/185°F) high temperature will appear
on the display. Where necessary, temperature can be adjusted according to the mix to be heated by pressing [K2] or
[K3]. The adjustment field is +65/149°F … + 90°C/194°F;
Note: the idle period preceding the onset of the cooling process, is set automatically according to the chosen tempe-
rature (30' for +65°C/149°F, from 65°C/149°F to +85°C/185°F subtract 90'' for each extra degree, from +85°C/
185°F to +90°C/194°F the time is 0).
- once again, press the PROGRAMMING button [K8]. The ageing temperature (Tcp) appears on the display. It can be
adjusted where necessary by pressing [K2] or [K3]. The recommended temperature (set in the factory) is +4°C/39°F.
The adjustment range is +1°C/34°F. . . +50°C/122°F;
- once again, press the PROGRAMMING button [K8]. "P2" will flash on the display, indicating that you have entered
the SLOW BEATING FUNCTION of the ageing cycle.
- once again, press the PROGRAMMING button [K8]. One of the three options available with the adjustment buttons
[K2] or [K3] will appear on the display. The OFF option excludes slow beating; the CONT option allows slow and
continuos beating; the numerical option allows slow beating for a determined amount of time (expressed in minutes).
The adjustment field is 1. . . 60'. The recommended beating time (set in the factory) is 2 minutes. To confirm an option
press [K8].
- if the option chosen is the numerical one, press the PROGRAMMING button [K8] once again. "P3" will flash on the
display, indicating that you have entered SLOW BEATING IDLE mode.
- once again, press the PROGRAMMING button [K8]. Slow beating stopping time (expressed in minutes) will appear
on the display. The recommended idle time (set in the factory) is 15 minutes. To confirm an option press [K8]. The
adjustment field is 1. . . 60'.
- once again, press the PROGRAMMING button [K8]. "P4" will flash on the display, indicating the programming of the
additional time to the term of the heating phase. Press the PROGRAMMING button [K8] again, to set up the time in
minutes. The adjustment field is 1. . . 60 minutes.
- to memorise pre- set data and to exit Programming mode press [K8]. Alternatively, simply wait a few seconds.