Thermo King T-1000R, Maintenance Manual

Page: 19 / 282

Specifications 3-5
REFRIGERATION SYSTEM
Caution: Fluorinated Refrigerant gases should not be ventilated to atmosphere.
T-Series units from end of 2015 are available with R-404A or R-452A Refrigerants. Both of which comply with F-Gas
legislation revision 2014 (Regulation (EC) No 517/2014)
NOTE: Please take note of your refrigerant type (label on outside of unit), and make sure not to cross-contaminate.
Refrigerant GWP
R-404A 3922
R-452A 2140
Compressor Model
T-500R/T-Dairy, T-600R, T-800R,
T-1000R
T-1200R
UT-Series
Thermo King X214 Deep Sump
Thermo King X426 LSC5
Thermo King X430 LSC5
TK06 Scroll 6 HP
Refrigerant Charge
T-800R/T-1000R/T-1200R SPECTRUM (Host)
T-1200R, T-1000R
T-800R
T-600R
T-500R
T-Dairy
UT-Series (Host)
4.11 kg (9.06 lb) **
3.5 kg (7.7 lb) R-404A/R-452A
3.2 kg (7 lb) R-404A/R-452A
3.2 kg (7 lb) R-404A/R-452A
2.5 kg (5.5 lb) R-404A/R-452A
2.4 kg (5.3 lb) R-134A
4.11 kg (9.06 lb) **
*Compressor Oil Charge
T-Series (except T-500R/T-Dairy)
T-500R/T-Dairy
UT-Series
4.1 liters (4.3 quarts)
3.0 litres (3.2 quarts)
1.86 liters (1.97 quarts)
Compressor Oil Type
Ester base P/N 203-513 required for Reciprocating
Compressor
Ester base P/N 203-516 required for Scroll Compressor
Suction Pressure Regulator Valve Setting:
T-500R/T-Dairy
T1000R
T800R
T600R
T1000R Spectrum
T800R Spectrum
190 to 210 kPa (28 to 31 psig)
140 to 160 kPa (21 to 23 psig)
240 to 260 kPa (35 to 37 psig)
190 to 210 kPa (28 to 31 psig)
140 to 160 kPa (21 to 23 psig)
240 to 260 kPa (35 to 37 psig)
Throttling Valve Setting:
T-Series and UT-Series 220 to 234 kPa (32 to 34 psig)
Discharge Pressure Regulator Valve Setting:
All Except UT XTREME
HIGH
Ambient
UT XTREME
HIGH
Ambient
Discharge Pressure Regulator Valve Setting
2413 ± 34 kPa (350 ± 5 psig)
1276 ± 34 kPa (185 ± 5 psig)
High Pressure Cutout Switch R-404A/R-452A:
Open
Close
***High Pressure Cutout Switch R-134A: Open
Close
3241 ± 48 kPa (470 ± 7 psig)
2586 ± 262 kPa (375 ± 38 psig)
2320 ± 70 kPa (337 ± 10 psig)
1380 ± 140 kPa (200 ± 20 psig)
* When the compressor is removed from the unit, oil level should be noted or the oil removed from the
compressor should be measured. This is to be sure that the same amount of oil can be added before placing the
replacement compressor in the unit.
** See “Charging procedure for T-Spectrum & UT units. ” on page 10-10 for refrigerant charge calculation for
Multi-Temperature Self-Powered Truck units.
*** UT XTREME
HIGH
Ambient unit uses the same settings as the R404A/R452A units.