TriangleTube Prestige Supplement - Type 5 MCBA, Руководство по управлению приложением

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BOOST FEATURE SETTING
(PARAMETER 19)
The Boost Feature is available when a room thermostat
is selected for the CH operating signal with Parameter
45 and an outdoor temperature sensor is connected to
the boiler. This feature can be used to compensate for
a low outdoor reset schedule or to provide a quicker
morning recovery.
Boost Feature Setting
(Parameter 19)
If a call for heat is not satisfied in the time period set by
this parameter, the CH setpoint will be raised by 18°F.
The CH setpoint will continue to be raised by 18°F for
each time period that the call for heat is not satisfied until
the CH Maximum Boiler Operating Setpoint (Parameter
4) is reached.
Once the call for heat has ended, the CH setpoint will
decrease by 2°F per minute until the original CH setpoint
is reached. If a call for heat occurs while the CH setpoint
is decreasing, the boiler will operate at the current CH
setpoint. The Boost Feature will still be active and will
raise the CH setpoint by 18°F if the call for heat in not
satisfied in the time period set by this parameter.
Parameter 19 Adjustment
To change Parameter 19, requires entering the Access
Code as outlined on page 2. After entering the Access
Code, press the MODE button until the display shows
PARA
. Press the STEP button to reach Parameter 19.
Press the “+” or “–“ button to change the setting of
Parameter 19 to the desired setting. Press the STORE
button and confirm that the display blinks to indicate the
setting has been stored.
The factory setting of 00 is the OFF position. The
Boost Feature will not be active.
NOTICE
40
60
80
100
120
140
160
180
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Fig. 4: Setting the Boost Feature Parameter
21