Danfoss SM Serie Manual De Instrucciones página 4

Instructions
sh / Wsh 090 - 105 - 120 - 140 *- 161* -184*
sm 084 - 090 - 100 - 110 - 112 - 120 - 124 - 147 - 148 - 161
sz 084 - 090 - 100 - 110 - 120 - 147 - 148 - 161
These Danfoss compressors are protected against overheating and
overloading by an internal safety motor protector. However, an external
manual reset overload protector is recommended for protecting the cir-
cuit against over-current.
All models except sh/
Wsh140-3 & 161-3 & 184
sm 115 - 125 - 160 - 175 - 185
sz 115 - 125 - 160 - 175 - 185
These Danfoss compressors are provided with a bimetallic single pole
single throw thermostat which is located in the motor windings. Because
the thermostat is an automatic reset device, it must be wired in a lockout
safety circuit with a manual reset to restart the unit. For over-current
protection, an external manual reset overload protector must be used.
sh 180
sm 115 - 125 - 160 - 175 - 185
sz 115 - 125 - 160 - 175 - 185
This Danfoss compressor motor is protected by an external module pro-
tecting against overheating and high current draw.
sm 115 - 125 - 160 - 175 - 185
sz 115 - 125 - 160 - 175 - 185
L1
N
1
2
12
14
11
4
sh140-3 & 161-3 & 184
Wsh140-3 & 161-3 & 184
versions with thermostat
versions with electronic module
sh180
FRCC.EI.003.A6.02 © Danfoss Commercial Compressors 01/14
CC
F1 F1
KM KA KA
A1
A3
KS
180 s
A2
TH
LP
KS
KM KA
LLSV
CC
F1
F1
KM KA KA KA KS
LPS
A1
A3
180s
HP
KS
A2
TH
LP
DGT
KS
KM KA LLSV KS
CC
A1
LPS
A3
A2
LP
L1 L3 L2
Q1
KM
KA
KS
LPS
T1 T2
HP
T3
M
DGT
KS
L1 L3 L2
Q1
KM
F2
T1 T2
T3
M
1 2
MPM
S