Danfoss KP 15 Instructions page 4

Setting
Low pressure (LP) side setting
KP 15, KP 17W, KP 17B and KP 25
with LP auto. reset only
1. Adjust range spindle to
desired CUT-IN value.
2. Adjust diff erential
spindle to desired
DIFFERENTIAL
(DIFF.) value.
CUT-IN minus DIFFERENTIAL equals
CUT-OUT
Example:
CUT-IN – DIFF. =
30 psig – 10 psi =
(2.1 bar) (0.7 bar)
Adjustment
Note:
Remove lockplate before adjustment.
Replace lockplate after adjustment (if desired).
4
KP 15 with LP man. reset only
KP 15 with convertible LP auto.)
man. reset
LP
scale
1. Adjust range spindle to
desired CUT-OUT value.
2. DIFFRENTIAL (DIFF.)
is fi xed.
Value printed on
scale plate.
CUT-IN equals CUT-OUT plus
DIFFERENTIAL
Example:
CUT-OUT CUT-OUT +
20 psig 12 psig +
(1.4 bar) (0.8 bar)
KP 15:
10 psi (0.7 bar)/rev
KP 25:
7 psi (0.5 bar)/rev
High pressure (HP) side setting
KP 15, KP 17W, KP 17B and KP 25
with HP auto. or man. reset
LP
scale
1. Adjust range spindle to
2. DIFFERENTIAL (DIFF.)
CUT-OUT minus DIFFERENTIAL equals
CUT-IN
Example:
DIFF. = CUT-IN CUT-OUT
10 psi = 22 psig 203 psig
(0.7 bar) (1.5 bar) (14 bar)
desired CUT-OUT value.
is fi xed.
Value printed on
scale plate.
– DIFF. = CUT-IN
– 58 psi = 145 psig
(4 bar) (10 bar)
KP 15:
2 psi (0.15 bar)/rev
KP 25:
1.5 psi (0.1 bar)/rev
RI5AK222 - 520H0146