below. Keep the settings that are convenient for you and make changes
where necessary.
Each new setting replaces the preceding one.
be kept in memory until the power is restored.
37
TC4-2N6F.rev.07
Curtains
Description of Operation ( Refer to figure 4 below)
When the zone A temperature rises to "
room set point + band width 1 +
0.5°F (0.3°C) + differential 2 + differential 3 + curtain dead band"
(point 9),
the zone A curtains begin to open according to the curtain timer settings
and continue to do so until fully open if the zone A temperature remains
above this point. When the zone A temperature falls to
"room set point +
band width 1 + 0.5°F (0.3°C) + differential 2 + differential 3"
(point 10),
the zone A curtains begin to close according to the curtain timer settings
and continue to do so until fully closed if the zone A temperature remains
below this point.
When the zone B temperature rises to "
room set point + band width 1 +
0.5°F (0.3°C) + differential 2 + differential 3 + curtain dead band"
(point 9),
the zone B curtains begin to open according to the curtain timer settings
and continue to do so until fully open if the zone B temperature remains
above this point. When the zone B temperature falls to
"room set point +
band width 1 + 0.5°F (0.3°C) + differential 2 + differential 3"
(point 10),
the zone B curtains begin to close according to the curtain timer settings
and continue to do so until fully closed if the zone B temperature remains
below this point.