Autoclima fresco 3000 Bedienungsanleitung Seite 24

Seal the Ø60 hole with grommet made on the vehicle's chassis and the hole made for the draining of condensed water very accurately with
polyurethane foam and silicone.
Protect with the small corrugated jacket the capillary hose where required.
Assemble the 90° terminal: make 3 holes on the outer border on the most appropriate points for its fastening, drilling the bodywork at the back.
Spread the sealant well on all the area of contact between the terminal and the vehicle's wall; put the antioxidant and the sealant around the
holes made on the chassis, then fasten it with the self-tapping screws 3.9x16 given after the terminal has been positioned.
Fasten the coolant pipe to the bodywork using the pipe clamp with the screws supplied, drilling the necessary holes, after applying an
appropriate rustproof seal (see fig.9 pag.16).
Assemble the cover of the evaporator block inside the cab (see pag.17)
Install to the outside the covering of the condenser block (BACK or TOP - see page 17)
Before to make the refrigerating charge, (through the charge id fitting placed on the condenser block) make 30 min. vacuum cycle.
Put into the circuit ca. 350 grams of R134a.
Switch the Fresco 3000 on for ca. 10 minutes before to disconnect the charging hose.
When the refrigerating charge cycle is over, the leakages and the correct operation of the system should be checked.
FINISHING OPERATIONS
COOLANT FILLING PROCEDURE
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