Programming Origin Of Temperature Readings - York DPC-1 Technical Information

If the digital probe is selected, S5, S6, S7 and S8 will also
appear, depending upon the number of probes installed.
The calibration appears in temperature digits. The maximum
permissible is ± 3° C.
S1: internal probe.
S2: remote probe.
S3: remote probe in ducts.
S4: Economiser probe.
The active keys are:
- Allow choosing the origin of temperature S1, S2, S3,
S4, S5, S6, S7 and S8.
- Allow changing the calibration up to a maxi-
mum of + or minus 3° C.
- Memorizes all changed calibrations, and goes back
to the user programming menu.
- Cancels changes made, and goes back to user pro-
gramming menu.
Physically, S2 and S3 are one single probe. Therefore, the
value of S2 and S3 will be one single value. This is also appli-
cable to probes S5, S6, S7 and S8.

Programming origin of temperature readings

Submenu P2, programming origin of temperature readings.
P2 is displayed in clock digits, indicating Program 2.
S1, S2, S3, S4, S5, S6, S7 and S8 is displayed in tempera-
ture digits, indicating:
S-1: internal probe.
S-2: remote probe.
S-3: remote probe in ducts.
S-4: economiser probe.
S5, S6, S7 and S8: digital remote probe.
On this menu you can select the origin of the temperature.
When the value give is incorrect, an error 91 - error of NTC
probe - is generated, and another origin is selected, as fol-
lows:
If S1 is selected and gives an error: S3 is selected and S4 is
given as an error.
If S2 is selected and gives an error: S4 is selected.
If S3 is selected and gives an error: S4 is selected.
If S4 is selected and gives an error: S3 is selected.
If S5 and S6 and S7 and S8 are selected: goes on to S4 is no
digital remote probe is in operation.
On the other hand, when probes S3 or S4 are used, and in
Day mode, 1-minute fan operation is activated every 15 min-
utes (unless in the OFF mode). This is carried out to keep the
duct temperature equal to the room temperature.
The active keys are:
-
-
-
Programming operating mode of the tempera-
ture control
Submenu P3, programming operating mode of temperature
control.
P3 is displayed in clock digits, indicating Program 3.
Tur, nor or Eco is displayed in temperature digits, indicating:
°C
- tur: quick temperature control (TURBO). Reaching set point
temperature is expected in 5 minutes (ideally).
- nor: NORMAL temperature control. Reaching set point tem-
perature is expected in 10 minutes (ideally).
- nor: ECONOMY temperature control. Reaching set point
temperature is expected in 20 minutes (ideally).
The active keys are:
-
-
-
Activation and deactivation of communication
error readout
Submenu P4.
P4 is displayed in clock digits, indicating Program 4.
C-Y or C-n is displayed in temperature digits, indicating:
- C-Y: the thermostat is in communication with the machine.
This implies that if there were no communication, an error
would be indicate on screen as Er 93.
Allow changing the selected origin, S-1 to
S-8.
Memorizes selected value, and goes back to the
user programming menu.
Cancels changes made, and goes back to user pro-
gramming menu.
Allow changing the selected mode.
Memorizes selected value, and goes back to the
user programming menu.
Cancels changes made, and goes back to user pro-
gramming menu.
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