wigam A//CF-P Notice D'utilisation page 5

MI - Gauge
VS - Safety valve
VA - Valve on nitrogen bottle
RA - Nitrogen adapter
BA - Nitrogen bottle
T1 - Connecting hose between nitrogen adapter and fluid container
P - Ball valve on flushing fluid container input
G - Hook
CF - Flushing fluid container
TCF - Flushing fluid container plug
T2 – Connecting hose between fluid container and system to flush
CU - Cone for universal connection
MR - Clamp
SL - System that needs flushing
CL - PVC collector
TS - Can for flushing fluid discharge
Make sure that the flushing fluid does not come into contact with skin and eyes.
Wear gloves and goggle
- Unscrew the TCF plug on the fluid container
- Fill in about 1/2 liter of FF1 fluid
- Re-screw on the TCF plug
- Connect the T2 hose to the system that needs flushing by means of the CU universal connection cone and of the MR clamp
- Tighten the MR clamp
- Introduce the other end of the system that needs flushing inside the CL discharge collector on the belt side
- Tighten the belt
- Introduce the other side of the CL collector inside the TS discharge can.
- Position the TS can so that it is lower than the circuit to be flushed and the flushing set
- Open the VA valve on nitrogen bottle
- By means RA nitrogen adapter regulate a pressure of about 6÷7 bar
- Open the P valve on the CF container input until all the FF1 fluid inside the CF container has been discharged into the TS
can (discharge of nitrogen but not of liquid!!!)
- Close the V1 valve
- Repeat again the procedure of filling FF1 fluid inside the CF container and let the fluid FF1 flow inside the system that
needs flushing in the opposite direction.
- Repeat the flushing procedures in both directions until visibly clean fluid is discharged into the TS can
- After being discharged in the can and when clean, the fluid can be reused for other flushing
Do not pollute environment wasting the flushing fluid; it is a special waste and must be disposed of according to the
regulations in force.
- After having flushed a system, perform a vacuum cycle for at least 30 minutes.
!!! WARNING !!!
!!! WARNING !!!
!!! IMPORTANT !!!
5
A / C F - P
A / C F - P