background image

max 1/8 in 

(3 mm)

A: 

10 – 32 UNC 

 

Threads (4 holes)

B: 

Enclosure ~NEMA1

p

test 

max.

510 psig (35 bar p

e

)

p

test 

max.

285 psig (20 bar p

e

)

Installation guide

Pressure switch

 

KP 15, KP 17W, KP 17B, KP 25 

06

0R

974

7

06

0R

974

7

© Danfoss | DCS (jmn) | 2016.10

DKRCC.PI.CA0.B3.22 | 520H11520 | 1

t

1

 min.:    -40 °F (-40 °C)

 

 

  - 1 3 °F (- 25 °C) (PED approved products)

t

1

 max.:  149 °F  (  65 °C)

Ambient temperatures / Mounting requirements

KP 15 

man. (LP) / man. (HP) reset

KP 15, KP 17B  

auto. (LP) / man. (HP) reset

KP 15, KP 17W, KP 25  

auto. (LP) / auto (HP) reset

Enclosure

CAUTION:  

The mounting panel must be plane to avoid damage of control.

CAUTION:  

Do not mount the control in a position where dirt,  

sediment, or oil will affect the operation of the control.

CAUTION:  

Do not install these controls on ammonia systems.

Refrigerants:

R22, R134a, R404A, R407A, R407C, R407F, R422B, R422D, 

R448A, R449A, R450A, R452A, R507A, R513A

For complete list of approved refrigerants, go to http://products.danfoss.com/all-products/

Test pressure (P

test

)

Summary of Contents for KP 15

Page 1: ...ments KP 15 man LP man HP reset KP 15 KP 17B auto LP man HP reset KP 15 KP 17W KP 25 auto LP auto HP reset Enclosure CAUTION The mounting panel must be plane to avoid damage of control CAUTION Do not mount the control in a position where dirt sediment or oil will affect the operation of the control CAUTION Do not install these controls on ammonia systems Refrigerants R22 R134a R404A R407A R407C R4...

Page 2: ... terminal screws furnished in the contact block Use tightening torque 20 lb in 2 3 Nm Use copper wire only Low pressure LP side A C close on LP rise A C open on LP drop High pressure HP side A C open on HP rise A C close on HP drop LP signal option A B close on LP drop HP signal option A D close on HP rise Function Contact load ratings See label inside cover 120 V AC 16 FLA 96 LRA 240 V AC 8 FLA 4...

Page 3: ... out push man reset knob as indicated Note LP man reset is possible only after system pressure has risen above cut in value HP man reset is possible only after system pressure has dropped below cut out value Manual reset Convertible reset Insert a screwdriver into the slot on the lock disc and turn it to desired reset configuration Do not turn the screw on the lock disc as it may damage the conver...

Page 4: ... 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 c...

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