sauter Equitherm EQJW 125, Руководство пользователя

Страница: 26 / 74

EQJW 125: Heating controller
Commissioning
7001029003 A
© Fr. Sauter Ltd.
25
In the case of operational heating in accordance with EN 1264, Part 4,
deviation of more than 3 K for more than ten minutes is considered to be too
high. In the case of screed curing, deviation of more than 5 K for more than
30 minutes is considered to be a malfunction. Values 8 and 9 can be read
only; they cannot be assigned to the SERVice parameter. After the floor-
drying has finished, the EQJW 125 runs in accordance with the switch
position and the switching commands. Floor-drying can be aborted by setting
parameter SP60 to 0. In the event of a power failure, the floor-drying function
is interrupted. When power is restored, the drying procedure automatically re-
starts from the beginning.
3.3 Communication mode
In communication mode, a specialist can enable and configure the
communication functions of the EQJW 125.
Incorrect parameterisation (setting) of the heating controller
It can cause major faults or damage to the plant.
Communication mode must only be enabled by a specialist
3.3.1 Access to communication mode
1. Set rotary switch to Service position.
2. Turn the input knob.
3. Select 'CO' (COmmunication).
4. Push the input knob.
5. Turn the input knob.
6. Show the code.
7. Push the input knob.
•
The first communication parameter is
shown.
CAUTION!