Liquid Push/Pull Procedure - TOTALINE TTL-RECO250S User Manual

Push/pull procedure only works with large systems where the liquid
refrigerant is no less than 6.8kg (15lbs).
1. Put MODE valve knob on RECOVER
2. Open OUTPUT valve.
3. Open INPUT valve.
4. When the scale stops rising close all ports
5. Switch off the machine.
CAUTION:
When using the Push/pull method, a scale must be used to avoid over
filling the storage tank, once the siphon is started, it can continue and
overfill the storage tank even if the tank is equipped with a float
level sensor. The siphon can continue even when the machine is
turned off. You must manually close the valves on the tank and the
unit to prevent overfilling of the recovery tank.
LIQUID PUSH/PULL PROCEDURE
8 EN