Filling The New Oil Container; Filling The Dye Container (If Optional Dk300 Is Installed); Emptying The Used Oil Container - FLO-DYNAMICS CCST 388 Manuel D'utilisation

the circuit (inner circle yellow). Before performing any operation, check that the replacement
filters are the same types as those installed on the machine. Then proceed as described
below (refer to Fig. 11):
1) Disconnect the machine from the electrical supply
2) Wear protective gloves and glasses
3) Remove the rear plastic cover from the machine.
4) Close the taps on the bottle.
5) Close the tap (1) on the filter (4).
6) Connect the low pressure quick-connect coupling to the male connector (2) of the filter
(4).
7) Connect the machine to the electrical supply.
8) Carry out a recovery operation (note: the low pressure tap should be open).
9) When zero psi is reached, immediately close the tap (3) on the filter (5) and press Stop
or Reset.
10) Disconnect the machine from the electrical supply.
11) Disconnect the low pressure quick-connect coupling from the connector (2) on the filter
(4).
12) Remove the used filters and install new ones, respecting the direction of the arrows.
IMPORTANT: Filter replacement must be performed as quickly as possible in order
to avoid possible contamination by moisture in the ambient air.
13) Open the tap (1) under the filter (4) and the tap (3) on the filter (5).
14) Open the taps on the bottle.
NOTE: If possible, check the seal on the couplings of the new filters, using an electronic
leak tester.
15) Replace the rear plastic cover on the machine.
16) Reconnect the machine to the electrical supply and switch on.
17) Select NEXT MENU, and enter SERVICE ALARM.
18) Key in the filter code to cancel the alarm.
replacement filters (FR200.)
19) Recover about 1 lb of refrigerant to fill the machine circuit.
20) Switch the machine off.
21) Disconnect the machine from the electrical supply.

FILLING THE NEW OIL CONTAINER

It is good practice to fill the oil container whenever the oil level falls below 100 cc in order to
guarantee that there will be sufficient oil for topping up during successive operations. Types of
oil: use only synthetic (polyester) oils or the oils recommended by the manufacturer. Always
refer to the information provided by the A/C system manufacturer. Procedure: remove the
container from its lodging. Hold the cap and unscrew the container. Fill the container with the
correct quantity of oil for compressors, of suitable type and grade. Screw the container back
into the cap while holding the latter in place. Replace the container, taking care not to exert
pressure on the scale in order not to damage it.

FILLING THE DYE CONTAINER (If optional DK300 is installed)

It is good practice to refill the dye container whenever the level drops below 50 cc, in order to
have a sufficient reserve of dye for carrying out subsequent fillings. Procedure: Lift the dye
container out of its lodging. Unscrew the container while holding the cap in place and fill the
container with the required quantity of dye for compressors. Screw the container back onto the
cap and return to its lodging, taking great care not to exert pressure on the scale in order not to
damage it.
NOTE: Using dyes not recommended by the manufacturer will invalidate the warranty.

EMPTYING THE USED OIL CONTAINER

This operation must be performed whenever the oil level exceeds 200 cc. Procedure: remove
the container from its lodging very carefully and without exerting pressure on the scale.
INSTRUCTIONS MANUAL
The filter code is packed with the
-19-