Page
32
of
36
7.7. Factory programs.
The controller is factory equipped with four washing programs, which can be freely edited,
depending on the user's needs. These are three programs for washing milking machines (PRO1,
PRO2, PRO3) and one program for washing the milk tank (PRO4). Below are the tables containing
these programs.
The remaining four places in the controller memory are designed to create the program(-s) by the
user – they are empty at the factory (they do not contain any steps).
abbreviations used in the following program tables:
CW – hot water relay
ZW – cold water relay
PP – vacuum pump relay
PML – milk pump relay
PM – washing pump relay
PPR – stirrer relay
ZZ – dump valve relay
H – hydrostatic
ZD1 – detergent dispensing valve 1 relay
w – free
ZD2 – detergent dispensing valve 2 relay
G – heater
(MCH-07T version only)
O
C – setting of control temperature
(MCH-07T version only)
di – displaying the temperature
(MCH-07T version only)
Hi – hysteresis of thermostatic control
(MCH-07T version only)
ATTENTION
The purpose of relays to control specific external devices is contractual; the number of the relay
to control a given device can be freely changed, with the exception of:
relays 6 & 7 – when using different detergents in the morning and afternoon (CL0=1);
relay 8
– when used to control heaters (MCH-07T version only).
