TEKTINO
RCC-6S-dual USER MANUAL V2.30
6/20
Non-condensable purge
It is recommended to purge the air in equipment tanks every day before turning on the machine.
At left and right sides of machine, non-condensable purge manual valves and
pressure-temperature chart can be found. Turn the valve to purge the non-condensables, strictly
abiding by the pressure to be consulted in chart, corresponding to environmental temperature.
Select refrigerant
Each time the machine is turned on, it reminds to select refrigerant type. If the refrigerant type
selected is different from the refrigerant handled at previous operation, the machine automatically
recovers refrigerant inside machine pipelines, and makes extremely through internal evacuation,
and then switches to the interface of the selected refrigerant. This process may take 5 minutes or
more.
Warning:
1. Be sure you select same refrigerant type as what the vehicle contains, or serious
contamination in equipment tanks will be caused.
2. Anytime you desire to switch from the refrigerant machine currently handles to another,
turn the machine off and turn it on again, and then select refrigerant type.
