Return To The Factory Settings - REMEHA Calenta 25s Installation And Service Manual

Calenta 25s - 28c - 35s - 40c
3x
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See the graphs for the relationship between heat input and speed for
natural gas. The speed can be changed using parameter p17. To
do this, proceed as follows:
1. Press the two keys f simultaneously and then key [+] until the
2. Select the installers menu using the key S . c0de appears
3. Use keys [-] or [+] to input the installer code 0012 .
4. Confirm using key S . p[1 is displayed with 1 flashing.
5. Press the [+] key to go to parameter p[17 .
6. Confirm using key S .
7. Press the [+] key to increase the speed from 46 to, for example,
8. Confirm the value with the S key.
9. Press the > key 2 times to return to the current operating
T001628-A
5.7.5.
1. Press the two keys f simultaneously and then key [+] until the
2. Select the installers menu using the key S . c0de appears
3. Use keys [-] or [+] to input the installer code 0012 .
4. Confirm using key S . p[1 is displayed with 1 flashing.
5. Press the [+] key several times. p[df is displayed with df
6. Press the S key. df[x is displayed with x flashing. This is
7. Enter the value of X shown on the type plate using the [-] or [+]
8. Confirm the value with the S key, df[y is displayed with y
9. Enter the value of Y shown on the type plate using the [-] or [+]
10.Confirm the value with the S key. The factory settings are reset.
11.The display returns to the current operating mode.
T000820-H
symbol ? flashes on the menu bar.
on the display.
50 (see the graphs for the associated heat output).
mode.

Return to the factory settings

symbol ? flashes on the menu bar.
on the display.
flashing.
the current value of X for dF. Check this against the value of X on
the type plate.
key.
flashing. This is the current value of Y for dU. Check this against
the value of Y on the type plate.
key.
5. Commissioning
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