Strona
15
z
26
The controller has:
7 relay control outputs; relays with numbers 1, 2, 3, 4, 6, 7 have normally open
contacts that output L 230V AC signal, while relay no. 5 has contacts: input signal,
normally closed contact and normally open contact.
hydrostat connection input (hydrostat activation signal – L 230V),
input for connecting the temperature sensor (only version MCH-07T v.2).
4.1. Technical data of the washing segment.
number of programs
8
number of factory (default) programs
4
maximum number of steps in each program
50
minimum duration of one step
1 s.
maximum duration of one step
99 min.
range of the control temperature
[only MCH-07T v.2 version]
from 9,0
O
C to 99,0
O
C
resolution of control temperature settings
[only MCH-07T v.2 version]
0,5
O
C
length of temperature sensor
[only MCH-07T v.2 version]
5 m
number of relay outputs
7
load capacity of the relay contacts
10A 250V AC
number of control inputs:
hydrostatic (MCH-07 v. 2),
hydrostatic and temperature sensor (MCH-07T v. 2)
1
2
type of display
LED
power supply
23 V AC 50Hz
4.2. Controller functions in washing mode.
The MCH-07 v. 2 controller has a number of functions of the washing segment described
below.
