t.a.c. Satchwell Climatronic CSC5252, Руководство пользователя

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Fine Tune Mode (Continued)
Symbol Description Used In Default Range
Set Economy Set Value (CSC 5352
Only)
Sets the outside temperature
above which the plant will shut down.
Frost protection remains active as
does pump exercise.
Fine Tune
Mode 18
0 to 255
°
C
SVT Select SVT (CSC 5252 Only)
Selects the digital input as SVT or
Set-up. There are two
connection/operation options for the
SVT/CSC.
BOOST (Valve Override Open, set
to 1):
SVT terminals 5 and 4 are
wired to CSC terminals 7 and 8
respectively.
BOOST (set value increase, set to
0):
SVT terminals 5 and 4 are wired to
CSC terminals 7 and 8 respectively.
Fine Tune
Mode 0
Set-up 0 = Set-up
1 = SVT
Set Sensor Type
The sensor type is normally
automatically detected when the CSC
is first powered up but it can be
manually set if required.
Fine Tune
Mode 5 1 or 5
Sensor Averaging
This tells the CSC how many Room
Sensors are connected to it.
Averaging.
Fine Tune
Mode 1 1 to 4
Set Boiler Hysteresis
Sets the number of
°
C the actual flow
temperature must be above the
calculated flow temperature before
the boiler is switched OFF by the
CSC.
Fine Tune
Mode 6 0 to 255K
INF Room Influence Mode Select (only
if Space Sensor fitted)
If space
sensor is fitted then the flow
temperature can be adjusted in
relation to the space temperature.
The ratio for this is 3:1. The use of
this feature can increase and/or
decrease the flow temperature
depending on the setting and Time
Clock. A value of 3 should only be
used when the max. return is used in
Scandinavian Applications. This
allows the sensor input to be used for
another purpose.
Fine Tune
Mode 0 0 = No
Room Inf.
1 = Day (+/-
3
°
C/
°
C) &
NSB
(–3
°
C/
°
C)
2 = Day
(–3
°
C/
°
C) &
NSB
(–3
°
C/
°
C)
3 = District
Htg
October, 03 CSC USER GUIDE
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