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Refrigerant Recycle Equipment
Thank you for selecting Refrigerant Recycle Equipment RRDQ220V1.
● Please give this operation manual to anyone who operates this unit.
● For safe and efficient operation any operator should read this manual thoroughly before operation.
● Keep this manual at a safe place that is easily accessible by operators.
● Do not use this unit for purposes other than originally intended.
● Check the following as soon the unit is delivered:
・ Is the specification same as the ordered product?
・ Has there been any damage or deformation during delivery?
・ Are any accessories missing?
If you have any questions, please contact the store where you have purchased this unit or our sales
department.
(The contents of this manual may be changed without prior notice.)
WARNING
CAUTION
WARNING FOR SAFETY
........................... 2
COMPONENTS OF THE UNIT
...................... ...... 5
Name of Each Part ...................................... 5
Specifications ............................................... 6
Standard Accessories .................................. 6
Optional Accessories ................................... 6
HOW TO USE
................................................ 7
Preparation Before Operation .................... 7
Recycle Operation ....................................... 8
Description of Auto Stop Timer .................. 13
Oil Discharge Procedure (Oil Separator)
..... 15
Oil Discharge Procedure (Electrostatic Filter System) ....... 15
Warm Up Operation ..................................... 16
MAINTENANCE & INSPECTION
........... 17
Maintenance ................................................. 17
Replace Molecular Sieve Replacement Kit ........ 17
In Case of Recycle Other Refrigerant ....... 18
INSPECTION BEFORE WORK
.................. 18
LOADING/UNLOADING OF THE UNIT
................... 20
EU DECLARATION OF COMFORMITY
................... 20
BEFORE REQUESTING REPAIR OR SERVICE
......... 21
PIPING DIAGRAM
......................................... 23
FLOW DIAGRAM
(RECYCLE)
...................... 24
FLOW DIAGRAM
(PURGE).......................... 25
Situation that may cause death or serious injury to the operator or anyone in the
immediate area.
Situation that may cause minor to medium injury to the operator or anyone in the
immediate area or may cause damage to the unit.
Deadly
Poison
Caution
for Gas
Explosion
Fire
No Fire
Electric
Shock
Burn
Rotating
Wear
Protective
Gear
Do Not
Disassemble
Grounding
Power
Source
Voltage
Handling of
Wire
Working
Condition
Others
Operation
Manual
The warning signs used in this manual or on the product are divided in the following two categories.
FOR SAFE OPERATION
CATEGORIES OF WARNING SIGNS
INDEX
