Specifications

AIREFRIG AUSTRALIA PTY LTD
ALL PRICES ARE EXCLUSIVE OF GST
RECOMMENDED LIST PRICES
SUBJECT TO CHANGE WITHOUT NOTICE
A.B.N. 95 008 761 573
EFFECTIVE MARCH 2014
529
RECOVERY UNITS - CPS
CPS - TR21E Recovery Unit
Airefrig
Part Number
Description
List Price
Ex GST
TR21E
Oil–Less Refrigerant Recovery Machine
Flow Rate for Direct Vapour : Up to 56 kg/hr
Flow Rate for Direct Liquid : Up to 271 kg/hr
Flow Rate for Push Pull Liquid : Up to 768 kg/hr
$2,678.40
Filter Maintenance
The TR21 is equipped with a 100-mesh screen filter which should be checked
periodically as a partially clogged filter will slow down the recovery rate of this unit.
Check the filter cartridge as follows
1. Use a 5/8" socket or wrench to remove the IN port as shown in Figure – 1
2. Remove the suction port-filter cartridge as shown in Figure - 2
3. Either clean the current cartridge or replace with new cartridge (P/N CRXF3)
4. Inspect O-ring. Re-lubricate with compressor oil or equivalent
5. Place filter cartridge back into suction port fitting
6. Hand tighten this assembly back onto the TR21
7. Use a 5/8 socket or boxed end wrench to tighten 1/8 of a turn
(Do Not over tighten – over tightening may damage the O-ring)
8. Check the connection for leaks
Piston Seal Maintenance
In cases where a customer is using this unit for virgin refrigerant recovery, it is
recommended to add 0.25 ounce of refrigerant oil to the inlet port before each use.
Features
• Maintenance free oil-less compressor design
• Aesthetically unique industrial type styling
• Precision machined from aluminum and steel components
• Permanently lubricated and sealed main bearings
• Improved piston seal design for less leakage and deeper vacuums
• 550 psig / 37.9 Bar high pressure cutoff switch with LED indicator
• Cleanable 100 mesh inlet filter
• Weighs less than 11.3 kg
• Fastest recovery rates in its class
Specifications
Compressor Type: 2 Cylinder Oil-less Reciprocating Compressor
Dimensions: 15cm Wide x 30cm Long x 23cm High
Weight: 11.3 kg / 25 lbs.
Operating Temperature Range: 0˚C to 49˚C
Power Source: 220-240V 50/60Hz
Power Consumption: 850 W
Filtration: Cleanable 100 - mesh screen integrated into Suction Port
Overload Protection: Motor Thermally Protected
High Pressure Shut-Off: 550 psig / 37.9 Bar
Refrigerants: R-12, R-134a, R-401C, R-406A, R-500, R-401A, R-409A, R-401B, R-412A,
R-411A, R-407D, R-22, R-411B, R-502, R-407C, R-402B, R408A, R-509,
R-407A, R-404A, R-402A, R-507, R-407B, R-410A