Danfoss KP 17B, KP 17W, KP 17WB Installation guide

Danfoss KP 17B, KP 17W, KP 17WB Installation guide

Installation guide

Pressure switch

KP 17B, KP 17W and KP 17WB

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Refrigerants: R1234yf, R455A, R454C

 

 

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LP

HP

 

 

 

 

 

t1 min: -25 oC

 

PS / MWP

 

 

 

 

t1 max: 65 oC

 

 

 

 

 

 

 

PS / MWP

12 (

in)

 

 

 

 

 

¼ in SAE flare

 

 

Range

 

PS / MWP

 

 

 

 

LP: -0.2 – 7.5 bar

 

17 bar / 245 psig

 

 

 

 

HP: 8 – 32 bar

 

35 bar / 510 psig

 

 

 

 

 

 

 

 

max. 3mm

 

 

 

 

 

(

in)

 

 

 

 

Enclosure IP44

 

 

 

 

 

(EN 60529)

 

 

 

M4 (8 – 32 UNC)

Enclosure IP30

 

 

 

 

 

 

 

 

 

 

 

 

(EN 60529)

 

 

 

 

© Danfoss | DCS (rm) | 2020.02

 

AN332818251226EN-000101 | 1

CAUTION:

Disconnect power supply before wiring connections are made or service to avoid possible electrical shock or damage to equipment.

Do never touch live parts with your fingers or with any tool.

Contact rating (max.)

 

 

Do never exceed the specified 0.5 A contact load.

AC-15: 0.5A, 280 V

 

 

 

Use copper wire only

Tightening torque 20 lb. in. (2.3 Nm)

 

Cut in

Cut Out

 

Cut Out

Cut in

 

HP

LP

1 bar (Pe) (30 in Hg)

 

 

LP

 

360° – +

=

360° + –

=

0.15 bar / 2 psi

0.7 bar / 10 psi

 

 

HP

360° + – = 2.3 bar / 33.5 psi

6 mm ( in)

© Danfoss | DCS (rm) | 2020.02

AN332818251226EN-000101 | 2

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