Varifan CPS-2C, Инструкция по установке и эксплуатации

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CPS-2C USER’S GUIDE
Section C-28 CPS-2C
HI
REC
TIMER
on
off
Alarm Code List:
Alarm Code Description
1 Probe 1 Too Low
2 Probe 2 Too Low
3 Probe 1 Too High
4 Probe 2 Too High
5 Probe 1 Defective
6 Probe 2 Defective
101
The controller has reset 10 times and each reset was less
than 15 minutes apart from the last one.
102 If this alarm code appears, contact your distributor
103 If this alarm code appears, contact your distributor
Probe 1 Max (POS 8)
Probe 1 Maximum
This parameter displays the highest value reached by Probe 1 since the
CPS-2C was powered up or since this parameter was last cleared. To reset
this value to the actual
Probe 1 Readout , press the SET/CLR button. The
Probe 1 Maximum is displayed to the nearest 0.1° from -58.0°F to 140.0°F
(-50.0°C to 60.0°C) or from -0.500’’H
2
O to 0.500’’H
2
O in 0.001’’H
2
O
increments.
High Alarm 1
Hi AL
This parameter is used to establish the relative temperature/static pressure
at which a high alarm condition will occur. When
Probe Readout 1 is above
the Main Set Point + High Alarm 1 , a high alarm condition will occur. This
parameter is adjusted in 0.1° increments from 0.5°F to 40.0°F (0.3°C to
22.2°C) or from 0.000’’H
2
O to 0.500’’H
2
O in 0.001’’H
2
O increments.
Close Time 1 (POS 9)
Close Time 1
This parameter is used to establish the duration of the run time for inlet 1
when it receives a closing demand. When
Probe 1 Readout is below Main
Set Point 1 – Differential 1 , inlet 1 will wait for Close Delay 1 before
closing for Close Time 1 . This parameter is adjusted in 1-second
increments from 1 to 120 seconds.
Close Delay 1
Off D
This parameter is used to establish the duration of the idle time for inlet 1
when it receives a closing demand. When
Probe 1 Readout is below Main
Set Point 1 – Differential 1 , inlet 1 will wait for Close Delay 1 before
closing for Close Time 1 . This parameter is adjusted in 1-second
increments from 5 to 600 seconds.