Danfoss 060L2150 Installation Manual

Installation Guide
Thermostat
Type KPU 19
Application
KPU 19 thermostats are used for
temperature regulation in refrigeration,
freezing, air conditioning, ventilating
and heating systems.
KPU 19 thermostats are fitted with
Single-Pole Double-Throw (SPDT)
or Single-Pole Single-Throw (SPST)
contact system.
The standard KPU 19 enclosure is rated
NEMA ~ 1.
NEMA ~ 1 is obtained when the
thermostat is mounted on a flat surface
with all unused holes covered.
Product specification
Regulating
range
Type
[°F]
KPU 19
-30 80
–
KPU 19 -30 80
–
KPU 19 -30 80
–
Dimensions [in.]
Scale Plate
Mounting Hole
Di . Adjusting
Terminal Screw
Capillary Tube
© Danfoss | DCS (az) | 2018.10
Thermostat bulb types
remote bulb
Remote bulb
remote bulb
Differential Bulb size
tube length
∆T [°F] [in.]
3.6 12.6 3 / x 4 1 /
–
8 2
3.6 12.6 3 / x 4 1 /
–
8 2
3.6 12.6 -
–
Room sensor
DIFF.
Knob
Grounding Screw
Conduit Rubber
air coil/room sensor
Air coil/room sensor
air coil/room sensor
Capillary Max. bulb Ambient
temperature temperature
[in.] [°F]
-31
120 140
-31
80 140
Air coil /
-31
140
Cover
1.7
2.12
Important
The KPU 19 thermostat is designed
only for use as a temperature
regulating operating control. It is
the responsibility of the installer
to verify that other necessary
safety controls are installed and
functioning properly as intended
by the original equipment
manufacturer or system design.
Contact Reset
type type
[°F]
140 SPDT Auto.
–
SPST (close
140 Auto.
–
on temp. rise)
140
SPDT Auto.
–
0.63 0.59
0.14
0.27
Code no.
060L2150
060L2151
060L2152
DKRCC.PI.CA0.F2.22 | 1