Danfoss DSH Serie Instructions page 3

Instructions
DSH / 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 scroll 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 circuit
against over-current.
All models except DSH / SH/
WSH140-3 & 161-3 & 184
SM / SZ 115 - 125 - 160 - 175 - 185 versions with thermostat
These Danfoss scroll 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 - 240 - 295 - 300 - 380
DSH 240 - 295 - 381
SY/ SZ 240 - 300 - 380
SM / SZ 185 versions with electronic module
These Danfoss scroll compressor motors are protected by an external
module protecting against phase loss/reversal, over heating and high
current draw.
All models except
SH380-3
FRCC.PI.003.B3.02 - 8510197P05E
4 - Electrical connections details
DSH / SH / WSH140-3 & 161-3
& 184
SH380-3
SS CC
SS CC
LPS
UC
SS CC
LPS
UNIT
CONTROLLER
KM
LPS
UC
T1 T2
T3
M
KM
SSH
F2
T1 T2
T3
M
KM
2
1
SSH
MPM
S
DGT
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SSH