Parker Hyperchill PCW420 Manual De Uso página 10

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5 Option
5.1 Precision Control
(Control pCOM)
5.1.1 Direct parameter (DIRECT)
PARAMETER CODE
Temperature control set point
SEt
Temperature control differential
dIF
5.2 Precision Control + Low ambient temp.(14°F)
(Control pCOM)
5.2.1 Direct parameter (DIRECT)
PARAMETER CODE
Temperature control set point
SEt
Temperature control differential
dIF
5.2.2 Fan set, factory parameter (FACTORY)
PARAMETER CODE
Set I° fan step
SEF1
Set 2° fan step
SEF2
Set 3° fan step
SEF3
Differential
dIF
P1 : OFF 218 PSIg - ON 276 PSIg
P2 : OFF 232 PSIg - ON 290 PSIg
P3 : OFF 247 PSIg - ON 304 PSIg
5.3 Low ambient temp. L2 (-4/-22 °F)
(Control pCOM)
5.3.1 Direct parameter (DIRECT)
PARAMETER
Temperature control set point
TYPE DEFAULT
20.0
D
Temperature control differential
68.0
1.0
D
Fan Set control:
1.8
Pressure 203 PSIg - Fan operation 0%
Pressure 290 PSIg - Fan operation 100%
5.3.2 b5 probe parameters, service parameter (USER)
Ambient temperature probe
PARAMETER
TYPE DEFAULT
High temperature alarm
20.0
D
68.0
Low temperature alarm -20
1.0
Low temperature alarm -30
D
1.8
Sensor calibration
TYPE DEFAULT
19.0
F
276
20.0
F
290
21.0
F
304
3.0
F
43
PCW420-650
CODE TYPE DEFAULT
7.0
D
SEt
45.0
4.0
dIF D
7.2
CODE TYPE DEFAULT
60.0
U
HA5
140.0
-20.0 / -4.0
U
LA5
-30.0/ -22.0
CA5 U 0.0
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