Phason PEC Plus - Curtain Worksheet

PEC Plus user manual Appendix F: Settings worksheets
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Curtain worksheet
Curtains control the temperature by adjusting the air flow into the facility. Each curtain has six
settings.
 Set point – the temperature at which the curtain holds its position.
 Idle band – the buffer around the set point within which the curtains hold their position.
 Open on – the duration the curtains open during the open cycle
 Open off – the duration the curtains hold their position during the open cycle
 Close on – the duration the curtains close during the close cycle
 Close off – the duration the curtains hold their position during the close cycle
For more information, read Programming curtain control relays on page 52.
Curtain Set pointc Idle bandd Open ON
duratione
Open OFF
duratione
Close ON
duratione
Close OFF
duratione
: : : :
: : : :
: : : :
c Temperature in °F/°C, range: 0.0 to 37.7°C (32.0 to 99.9°F)
d Temperature in °F/°C, range: 0.0 to 5.5°C (0.0 to 10.0°F)
e Duration in mm:ss, range: 0 to 59 minutes in 1 second increments