Danfoss KP 15 Installation Guide

Adjustment
Note:
Remove lockplate before adjustment.
Replace lockplate after adjustment (if desired).
1. Adjust range spindle
to desired CUT-IN value.
2. Adjust dierential spindle to desired
DIFFERENTIAL (DIFF.) value.
CUT-IN minus DIFFERENTIAL
equals CUT-OUT
Example: Example:
CUT-IN equals CUT-OUT plus
DIFFERENTIAL
CUT-OUT minus DIFFERENTIAL
equals CUT-IN
1. Adjust range spindle
to desired CUT-IN value.
2. DIFFRENTIAL (DIFF.) is xed.
Value printed on scale plate.
1. Adjust range spindle
to desired CUT-OUT value.
2. DIFFRENTIAL (DIFF.) is xed.
Value printed on scale plate.
CUT-IN – DIFF. = CUT-OUT
30 psig – 10 psi = 20 psig
(2.1 bar) (0.7 bar) (1.4 bar)
CUT-OUT + DIFF. = CUT-IN
12 psig + 10 psi = 22 psig
(0.8 bar) (0.7 bar) (1.5 bar)
Example:
CUT-OUT – DIFF. = CUT-IN
203 psig – 58 psi = 145 psig
(14 bar) (4 bar) (10 bar)
Low pressure (LP) side setting High pressure (HP) side setting
Setting
KP 15, KP 17W, KP 17B and KP 25
with LP auto. reset only
KP 15, KP 17W, KP 17B and KP 25
with HP auto. or man. reset
KP 15A with LP man. reset only
KP 15A with convertible LP auto.
man. reset
1
2
LP scale
1
2
LP scale
1
2
HP scale
KP 15:
10 psi (0.7 bar)/rev
KP 25:
7 psi (0.5 bar)/rev
LP range
LP dierential
HP range
Increase
360°
Decrease
360°
Increase
360°
Decrease
360°
Decrease
360°
Increase
360°
KP 15:
2 psi (0.15 bar)/rev
KP 25:
1.5 psi (0.1 bar)/rev
KP 15:
33.5 psi (2.3 bar)/rev
⁄ in
(6 mm)
Lockplate
© Danfoss | DCS (jmn) | 2016.10
4 | 520H11520 | DKRCC.PI.CA0.B3.22

Danfoss KP 15 Specifications

General

Brand	Danfoss
Model	KP 15
Category	Switch
Language	English