Rotex GW User Manual

31
FA ROTEX GW - 09/2012
6 x Operation
6.6 Reset
Alongside the changing of individual parameters and parameter
sub-groups, the system can be completely reset to factory
settings (RESET).
The parameter P651 (gas type setting) is not reset in this
process.
6.6.1 Reset to factory settings as end-user
All settings and parameters that can be changed as end-user via
the operating unit are set back to the factory settings with a
RESET.
Ɣ Activate the basic display.
Ɣ Press the key for 3 s.
Î End-user level is activated.
Î The 1st. parameter is displayed (display automatically
changes each second between the 1st. + 2nd. part of the
parameter, e.g. P6 ->81->P6->81 = P681).
Ɣ Press the button briefly to change the parameter.
Ɣ Select sub-parameter "b7" with the buttons / .
Ɣ Press the button briefly to change the parameter.
Ɣ Use button to change the value from "off" to "on".
Ɣ Push the button briefly to save the change.
Î RESET starts.
6.6.2 Reset to factory settings as heating technician
As the heating technician you have the capability of setting all the
settings and parameters which can be changed via the heating
technician level (E2) back to the factory settings.
Ɣ Activate the heating technician level (see chapter 6.5.3)
Ɣ Start the RESET with the selection and setting of the
parameter P681 to b7 = on (as described in chapter 6.6.1).
S Heating characteristic line
gradient
T
A
External temperature average
T
R
Room nominal temperature
T
V
Flow nominal temperature
Fig. 6-12 Heating characteristic lines
20
-20-15-10-5 0 5 1015
20
30
10
15
25
30
40
50
60
70
80
90
T/°C
V
T/°C
A
T/°C
R
15
10
2
S=20
Fig. 6-13 Start the RESET in the end-user level
(P681 - bit7 changes from "off" to "on")
E0
E1
3s
45
°C
P6
8 1
7x
of
on
b0
b7

Rotex GW Specifications

General

Brand	Rotex
Model	GW
Category	Boiler
Language	English