5.5 Regulation
operation
During regulation operation, the regulation mode is enabled.
In this operating mode, all the inputs and outputs are
displayed.
Regulation mode
Picture Parameter & Code
Position Procedures
Actual superheat value
Line 1
Superheat setpoint (
∆
T SP)
Line 2
19
Actual EIV opening (EIV)
Line 3
EIV feedback signal (Fb)
Line 1
Calculated EIV opening
Line 2
19a
1)
Actual EIV opening (EIV)
Line 3
(blank)
Line 1
Evaporation temperature (TO)
Line 2
20
Evaporation pressure (PO)
Line 3
(blank) Line
1
Evaporation temperature (TO)
Line 2
21
Suction gas temperature (TOH)
Line 3
EXT (external signal)
Line 1
Actual external signal
Line 2
21a
2)
(blank)
Line 3
Actual medium temperature (TM) Line 1
Setpoint of medium (CAP SP)
Line 2
21b
3)
(blank)
The selected refrigerant (R…)
Line 1
(blank)
Line 2
22
(blank)
Line 3
Press +/-
to navigate
to the desired
screen.
1)
If feedback signal (Fb) is disabled, picture 19a will not be
displayed.
2)
Picture 21a will be displayed for configured external capacity
control.
3)
Picture 21b will be displayed for configured internal capacity
control.
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Building Technologies
CPS40
CE1U3372XX / H 74 319 0555 0 a
HVAC Products
22.09.2006
Summary of Contents for PolyCool CPS 40
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