Danfoss KP 15 Installation Manual

Installation guide
Pressure switch
KP 15, KP 15A, KP 17W, KP 17B, KP 17WB

Refrigerants:

R22, R134a, R404A, R407A, R407C, R407F, R422B, R422D,
R448A, R449A, R450A, R452A, R507A, R513A, R717*)
For complete list of approved refrigerants, go to
http://products.danfoss.com/all-products/
*) only for KP 15A

Ambient temperatures / Mounting requirements

t min. KP 15: -40 °C (-40 °F)
1
t min. KP 17: - 25 °C (-13 °F)
1
t max.: 65 °C (149 °F)
1
Relative humidity RH: 30 – 98%
Vibrations resistance: 4 g (10 – 1000 Hz)

Connections

12 (15/32 in)
KP 15A
17 mm
(11/16 in)
14 mm
(9/16 in)
© Danfoss | Climate Solutions | 2021.05

Mounting

15% Ag
KP 15, KP 17
14 mm
(9/16 in)
KP 15, KP 17 KP 15, KP 17
Test pressure (P )
test
Type Regulation range Max. working pressure PS/MWP
LP: -0.2 – 7.5 bar
KP 15
HP: 8 – 32 bar
KP 15
LP: -0.9 – 7 bar
LP man.
HP: 8 – 32 bar
reset
LP: -0.2 – 7.5 bar
KP 17
HP: 8 – 32 bar

Enclosure

Max. 100 °C
(212 °F)
A: 8 – 32 UNC (M4)
C: Enclosure IP44
(EN 60529)
KP 15A
p max.
test
35 bar (510 psig)
PS/MWP
p max.
test
20 bar (285 psig)
PS/MWP
17 bar/245 psig
35 bar/510 psig
17 bar/245 psig
35 bar/510 psig
17 bar/245 psig
35 bar/510 psig
B: Enclosure IP30
(EN 60529)
max. 3 mm
(1/8 in)
AN211686434433en-000701 | 1