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Setting
Low pressure (LP) side setting
KP 15A with LP auto. reset only
LP scale
1
2
1. Adjust range spindle
to desired CUT-IN value.
2. Adjust differential spindle to desired
DIFFERENTIAL (DIFF.) value.
CUT-IN minus DIFFERENTIAL
equals CUT-OUT
Example:
CUT-IN
– DIFF.
=
CUT-OUT
30 psig – 10 psi =
20 psig
(2.1 bar)
(0.7 bar)
(1.4 bar)
Adjustment
LP range
Increase
360°
Decrease
360°
Note:
Remove lockplate before adjustment.
Replace lockplate after adjustment (if desired).
4
KP 15A with LP man. reset only
KP 15A with convertible LP auto./man. reset
LP scale
1
2
1. Adjust range spindle
to desired CUT-IN value.
2. DIFFRENTIAL (DIFF.) is fixed.
Value printed on scale plate.
CUT-IN equals CUT-OUT plus
DIFFERENTIAL
Example:
CUT-OUT + DIFF.
12 psig
+ 10 psi =
(0.8 bar)
10 psi
(0.7 bar)
/rev.
DKRCI.PI.C00.C1.22 / 520H6064
=
CUT-IN
22 psig
(0.7 bar)
(1.5 bar)
LP differential
Decrease
2 psi
360°
(0.15 bar)
/rev.
Increase
360°
15
/
in.
64
(6 mm)
High pressure (HP) side setting
KP 15 A with HP auto./man. reset
HP scale
1
2
1. Adjust range spindle
to desired CUT-OUT value.
2. DIFFRENTIAL (DIFF.) is fixed.
Value printed on scale plate.
CUT-OUT minus DIFFERENTIAL
equals CUT-IN
Example:
CUT-OUT – DIFF.
=
CUT-IN
203 psig – 58 psi =
145 psig
(14 bar)
(4 bar)
(10 bar)
Lockplate
HP range
Increase
33 psi
360°
(2.3 bar)
/rev.
Decrease
360°
© Danfoss A/S (AC-MCI / jmn), 2012-11
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