JOHNSON CONTROLS
94
FORM 100.50-NOM6
ISSUE DATE: 8/07/2017
SECTION 5 – SEQUENCE OF OPERATION
Sequence of Operation
When the output to the economizer damper is equal to
or greater than the
“ECONOMIZER DAMPER POSI-
TION FOR EXHAUST FAN TO TURN ON”
the Sim-
plicity Elite control closes the output to the exhaust fan
motor. The output is at the
“EXH”
terminal of the P13
connector.
When the output to the economizer damper is equal to
or less than the
“ECONOMIZER DAMPER POSITION
FOR EXHAUST FAN TO TURN OFF”
the Simplicity
Elite control open the output to the exhaust fan motor.
The minimum run time is 10 seconds and the minimum
off time is 60 seconds.
On/Off Control Based on Building Pressure
This exhaust option uses a standard motor without any
type of speed control and a barometric damper.
The following System Parameters must be programmed
through the Simplicity Elite control:
•
“POWER EXHAUST INSTALLED”
– must be
turned ON using Parameter 43 under the PRO-
GRAM key on the Simplicity Elite control board
or under the ECONOMIZER/EXHAUST tab in
the Simplicity PC software package.
•
“BUILDING STATIC PRESSURE SENSOR IN-
STALLED”
– must be turned ON using Parameter
85 under the PROGRAM key on the Simplicity
Elite control board or under the EQUIPMENT
INSTALLATION tab in the Simplicity PC soft-
ware package.
•
“BUILDING PRESSURE SETPOINT”
must be
programmed using Parameter 31 under the PRO-
GRAM key on the Simplicity Elite control board
or under the ECONOMIZER/EXHAUST tab in
the Simplicity PC software package.
Sequence of Operation
When the building static pressure is 0.015" WC or
more above the
“BUILDING PRESSURE SETPOINT”
the Simplicity Elite control closes the output to the ex-
haust fan motor. The output is at the “EXH” terminal
of the P13 connector.
When the building static pressure is 0.015" WC or more
below the
“BUILDING PRESSURE SETPOINT”
the
Simplicity Elite control opens the output to the exhaust
fan motor.
The minimum run time is 10 seconds and the minimum
off time is 60 seconds.
Modulating Damper with Fixed Speed
Exhaust
This exhaust option uses a standard motor without any
type of speed control and a modulating damper.
The following System Parameters must be programmed
through the Simplicity Elite control:
•
“POWER EXHAUST INSTALLED”
– must be
turned ON using Parameter 43 under the PRO-
GRAM key on the Simplicity Elite control board
or under the ECONOMIZER/EXHAUST tab in
the Simplicity PC software package.
•
“BUILDING STATIC PRESSURE SENSOR IN-
STALLED”
– must be turned ON using Parameter
85 under the PROGRAM key on the Simplicity
Elite control board or under the EQUIPMENT
INSTALLATION tab in the Simplicity PC soft-
ware package.
•
“BUILDING PRESSURE SETPOINT”
must be
programmed using Parameter 31 under the PRO-
GRAM key on the Simplicity Elite control board
or under the ECONOMIZER/EXHAUST tab in
the Simplicity PC software package.
•
“MODULATING POWER EXHAUST IN-
STALLED”
must be turned ON using Parameter
44 under the PROGRAM key on the Simplicity
Elite control board or under the ECONOMIZER/
EXHAUST tab in the Simplicity PC software
package.
•
“EXHAUST DAMPER POSITION FOR EX-
HAUST FAN TO TURN ON”
must be programmed
using Parameter 46 under the PROGRAM key on
the Simplicity Elite control board or under the
ECONOMIZER/EXHAUST tab in the Simplicity
PC software package.
•
“EXHAUST DAMPER POSITION FOR EX-
HAUST FAN TO TURN OFF”
must be pro-
grammed using Parameter 47 under the PRO-
GRAM key on the Simplicity Elite control board
or under the ECONOMIZER/EXHAUST tab in
the Simplicity PC software package.
Содержание 050
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Страница 113: ...JOHNSON CONTROLS 113 SECTION 6 USER INTERFACE FORM 100 50 NOM6 ISSUE DATE 8 07 2017 6 ECONOMIZER EXHAUST LD13018 ...
Страница 114: ...JOHNSON CONTROLS 114 FORM 100 50 NOM6 ISSUE DATE 8 07 2017 SECTION 6 USER INTERFACE FANS LD13019 ...
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