Tetra Pak HOYER COMET N, Manual

Page: 45 / 151

5-25
Tetra Pak
Hoyer
CN 03 E A 01
5.3 Operating procedures
5.3.1 Preliminary controls
Perform the following checks before starting up
the machine:
a) Make sure that all the machine's panels and
protective guards are solidly fixed in place.
b) Check that the machine has been thoroughly
washed and cleaned. Cleaning and washing
procedures are described in
CHAPTER 7 -
CLEANING AND MAINTENANCE.
c) Check that the power supply cable is correctly
connected to the power grid.
d) Check that the compressed air supply is
correct and that the pressure reducer in the
pneumatic panel is set to 6 bar.
e) Check that clamp closures on the ice cream
line have been tightened sufficiently.
f) Check that the ice cream bypass containers
are in place.
g) Check that the emergency controls have been
released.
h) Connect up the freezer bypass valves.
i) Check that the containers are correctly
positioned in the feed magazines.
j) Check that the lids have been correctly
positioned in the feed magazines.
k) Check that the various distributors are
correctly fed.
ALARMS
EMERGENCY ON
ELECTRONIC SAFETY JOINT
N. ALL 0000 08-04-98 08:45:05
5.3.2 Starting production (with recipes
already entered)
Proceed as follows to start up the machine:
a. Turn on the power to the machine by turning
the main switch to the "ON" position.
Current alarms will appear on the display.
EMERGENCY
CTD INVERTER PROTECTION TRIPPED
1TH INVERTER THERMAL PROTECTION TRIPPED
AUTOGUARD SAFETY DEVICE
NO EXTERNAL CONSENT
LOW COMPRESSED AIR PRESSURE
N. ALL
0000 08-04-98 08:45:05
To display alarm pages, press
alarm
(Fig. 5.1)
press
pdown
(Fig. 5.1) .to view successive alarm
pages.