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Danfoss KP 1 Installation Manual page 2

Pressure switch

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CAUTION:
Discon
nect
power
sup ply
before wiring conn
ec
or damage
to equipment . Do
never
t
ouch live
s are made or service to avoid
possible
electrical shock
wi
t h your fingers or with any tool.
Contact
1-4 op
ens on
pressure
drop
KP1,KP2
DC 13
12W
220V
400
V
a.c.
AC 1: 16
A
AC3
: 16A
AC 15:
lOA
Short circuit
protec ion:
Fuse 16
Amp.
~
I
~
I
gJ
~~
SPOT
~~
4
c-c
~
Motor
Line rv
16A 1
2
S
ig
I
_
__
11
_
Contact 1-4 opens on pressure drop
KP
lW,
KP
1
manual
eset
When
used ace. to
ULregulatio
ns
List ed refri geration
controller 61
BS
SPOT
4
~
M
o t o r
Lin
e
rv
16A 1
~S
igna
l
~~~;~~
Acu
- - - -
-1 bar
KP1
:
Voltage
AC
DC
Fl
A
LR
A
Resis
t.
Pilot
load
d
uty
SPOT
I :
L
.
6----.0
Si
g n a l
Inerv~
1 6A
1
8
2
J1
Motor
I
Use
copp er
w
ire on
ly
Tight eni ng
torque 20 lb. in.
Contact
1-2
opens on pressure rise
KP5,
KPSA,
KP6.
6A, KP7
120
240
8
16
48
96
8A
3A
16A
12W
J<::<'/o!>~
50-57619
Manual trip func
t ion
Adjustment
Auto mat ic
reset
Ma n ual reset
Diffe
rent ial
Note:
use FINGERS
ONLY!
(Do NOT use
screwd river)
+
~
~
'&'60-582
. 10
FW
Range
6
I ..
in.)
-
--­
Manual
reset
Type
Diffe re
ntial
KP
1.KP l
A
0.7
bar
(10
psr
KP
S.
KPSA
3
bar (43
p
Sl
KP68.
KP6S. KP
4 bar
(S8
ps<
KP
6AS.
KP
78.
P
;os
II
Start/Sta
p

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