Option 34 - Select on/off or chrono-proportional
This allows the thermostat to be set to run in On/Off
mode or for a chrono-proportional cycle rate to be
selected. Press + until Option 34 is displayed, use V
and Λ to select required setting.
0
On/Off
3
3 cycles per hour
6
6 cycles per hour (factory setting)
9
9 cycles per hour
12
12 cycles per hour
Option 35 - Set integration time (Option 34 set to 3, 6, 9 or 12)
(seek advice prior to adjusting)
This adjusts the integration time of the PI
algorithm to increase control accuracy. It should
only be adjusted after seeking advice from the
manufacturer. Press + until Option 35 is displayed,
V
Λ
use
and
to select required setting.
2.5
Integration time set to 2.5% (factory setting)
5
Integration time set to 5%
10
Integration time set to 10%
Option 36 - Set temperature override rule
This establishes the degree of temperature override
available to the user. Press + until Option 36 is
V
displayed, use
Setting 0 No limit (factory setting)
Setting 1 Limited to ±2°C
Setting 2 No override allowed
Λ
and
to select required setting.
GB
9