Sub-Zero 601R-2 Technical & Service Manual page 160

Technical Data
Model 642-2
CHARGE (R-134a Refrigerant)
NOTE: Always check serial tag for exact charge
NORMAL OPERATING PRESSURES
COMPRESSOR
NOTE: Always check current parts price list for
possible substitutions.
Original Compressor / Service Compressor Amps
Original Compressor / Service Compressor BTU's
DEFROST METHOD
DEFROST TERMINATOR
DEFROST HEATER
DRAIN TUBE HEATER
DRAIN TROUGH HEATER
FILL TUBE HEATER
WATER VALVE
THERMISTORS
(Evap & Compartment)
#3758407 - Revision B - August, 2006
Built-In
Built-In
(600-
(600-
REFRIGERATOR
Low Side
High Side
Service Part No.
Manufacturer
Mfg. Part No.
Cut-In Temp.
Cut-Out Temp.
Watts
Amps
Ohms
Watts
Amps
Ohms
Watts
Amps
Ohms
Watts
Amps
Ohms
Watts
Amps
Ohms (Inductive)
Ohms at 32°F / 0°C
9-8
Series
Series
2
2
)
)
5.5 oz.
0-10 psi to 30-38 psi 1-3" vacuum to 6-12 psi
110 psi to 130 psi
4201880
Embraco
EMI30HER
0.5 / 1.1
310 / 280
"Off Cycle Defrost"
Evap > 38°F before Intervals and duration
Compressor ON. varies. Followed by 5
min. compressor delay.
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30000 - 33000
FREEZER
7.0 oz.
110 psi to 130 psi
4202280
Embraco
EMI60HER
0.8 / 1.9
605 / 585
"Adaptive Defrost"
30°F / -1°C
55°F / 13°C
640
5.5
19 - 23
7
.06
1800 - 2100
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4.2
.04
3000 - 3500
50
.4
160
30000 - 33000