Danfoss KPI 34, KPI 35, KPI 36, KPI 38 Installation guide

Installation guide

Pressure switch
Type KPI 34, KPI 35, KPI 36 and KPI 38

060R9308

060R9308

© Danfoss A/S (AC-MCI/jmn), 2013-11 IC.PI.P10.D5.02 / 520B5862 1

KPI 34, KPI 35, KPI 36, KPI 38

Type Range Di.

KPI 34 -0.2 − 3 bar 0.5 − 1.25 bar

KPI 35 -0.2 − 8 bar 0.4 − 2 bar

KPI 36 4 − 12 bar 0.5 − 1.6 bar

KPI 38 8 − 28 bar 1.8 − 6 bar

t1 min. -40 °C
t1 max. 65 °C

t2 min. -40 °C
t2 max. 100 °C

P

max.

test

KPI 34: 18 bar
KPI 35: 18 bar
KPI 36: 18 bar
KPI 38: 30 bar

Please note: No maintenance is required for the
switches after nal installation.

Please note: scale in KP units is indicative only.
For accurate setting or when using according to FM
aproval use additional pressure gauge to set the unit.

Listed refrigeration
controller 61B5

Standard contact
Alternating current

AC-1 : 10A, 440V
AC-3 : 6A, 440V
AC-15: 4A, 440V
Blocked rotor: 112A

Direct current:

DC-13, 12W, 220V

Voltage FL LR

AC DC A A

240 — 6 36 8A

120 — 8 48 10A

— 240 — — — 12W

Use copper wire only
Tightening torque 20 lb. in.

Resist.

load

Pilot
duty

3A

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 ngers or with any tool.

2 IC.PI.P10.D5.02 / 520B5862 . © Danfoss A/S (AC-MCI/jmn), 2013-11