62-10848
2-8
2.6
Unit Specifications
2.6.1
Compressor Data
2.6.2
Refrigeration System Data
Defrost Timer
Automatic triggering or at preset intervals: 0
(Disabled), auto, 1h, 2h, 3h, 4h, 5h, 6h
Defrost Termination Thermostat (DTT) (Standby
Only)
Opens at: 48° ± 5_F (9° ± 3°C)
Closes at: 37° ± 5_F (3° ± 3°C)
High Pressure Switch (HP1)
Opens at: 355 psig ± 10 psi (24.5 bars)
Closes at: 290 psig ± 10 psi (20 bars)
Condenser Pressure Control Switch (HP2)
Opens at: 130 psig ± 10 psi (9 bars)
Closes at: 175 psig ± 10 psi (12 bars)
Refrigerant charge
Refer to Table 1-1.
Compressor Pressure Regulating Valve (CPR)
115V only
19 ± 1 psig (1.3 Bar)
Thermostatic Expansion Valve (TXV)
Superheat setting = 4°C (7.2°F) at refrigerated
compartment temperature of - 20°C (0°F).
Low Pressure switch (LP)
Opens at: -13.23 in HG ± 6 in HG
(- 0.45 ± 0.2 bar)
Closes at: + 6.5 psig ± 3 psig
(+0.44 ± 0.2 bar)
Quench Thermostat (BPT)
Opens at: 248°F (120°C)
Closes at: 220°F (104°C)
Table 2–3 Compressor Data
Model
TM16
Displacement
9.9 in
3
(162 cm
3
)
No. Cylinders
6
Weight
15.5 lbs (7 kg)
Oil Change
5.07 in
3
(180 cm
3
)
Approved Oil
Mobil Arctic EAL68
