Nortec GS 100 Installation, User & Maintenance Manual page 61

FTBD Hour
Works in conjunction with FTBD hours.
DATE/TIME/UNITS
LANGUAGE CONTROLS
WATER MANAGEMENT
CONTROL TYPE
CAPACITY LIMIT
CALIBRATE
Here the user sets the time of day (24 hour format) when they want the FTBD to execute. The time can be set to
trigger the cycle during off hours, when the humidity requirements are minimal.
The time is adjusted in one-hour increments.
Blowdown Rate
This parameter adjusts the frequency of blowdown cycles.
DATE/TIME/UNITS
LANGUAGE CONTROLS
WATER MANAGEMENT
CONTROL TYPE
CAPACITY LIMIT
CALIBRATE
Depending on water quality, the blowdown rate can be adjusted from 5% to 50%. The percentage is based on the
steam production rate i.e. a 10% BD rate will drain 10 kg. of water for every 100 kg. of steam produced.
The higher the mineral content of the water the higher the BD rate should be set.
Float Check
This parameter sets the time of day the controller will force a float check.
Float checks are important to ensure the water level detection system is operating correctly. The float check also
tests the fill and drain system and will report any problems detected.
To set the time of day, highlight the selection then enter the user code (0335). Press enter. Use the UP/DOWN
arrows to adjust the hours (24 hour format). Pressing enter saves the setting and indexes the display to minutes. Use
the UP/DOWN arrows to adjust the minutes. Pressing enter saves the setting and returns the user to the previous
menu.
DATE/TIME/UNITS
LANGUAGE CONTROLS
WATER MANAGEMENT
CONTROL TYPE
CAPACITY LIMIT
CALIBRATE
FTBD HOURS XXX
FTBD HOUR XX
BLOWDOWN RATE XX%
FLOAT CHECK HH:MM
FILL CORRCTN XX%
DRAIN CORRCTN XX%
DRAIN COOL: ON
FTBD HOURS XXX
FTBD HOUR XX
BLOWDOWN RATE XX%
FLOAT CHECK HH:MM
FILL CORRCTN XX%
DRAIN CORRCTN XX%
DRAIN COOL: ON
FTBD HOURS XXX
FTBD HOUR XX
BLOWDOWN RATE XX%
FLOAT CHECK HH:MM
FILL CORRCTN XX%
DRAIN CORRCTN XX%
DRAIN COOL: ON
- 57-
BLOWDOWN RATE
CHANGE VALUE XX%
STEAM OUTPUT
0335
FLOAT CHECK
CHANGE VALUE HH:MM
0335
DRAIN COOL:
ON
OFF
0335
SMART