Ecotechnics Cinquecento12 - Air Purge Manual

The data, information and descriptions, and the technology described herein are the exclusive intellectual property of Snap-on Climate Solutions S.r.l. and
constitute industrial secrets. Said information is communicated in strict confidentiality; said information may be used only for the purpose for which it is
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Service manual Cinquecento12 (VA21) [MANUY2V.SB0] ed.1 ver.0.1.doc pag.46 - 09/11/2021
AIR PURGE MANUAL
Before each service check the presence of air in the cylinder, select the MAINTENANCE
MENU and press AIR PURGE MANUAL.
The following screen will be displayed:
Read the temperature of the tank compare the pressure of the tank through the pressure
gauge (ref q, Fig.16) with that on the display; if the tank pressure is higher than the one
suggested by the machine, pull the safety valve ring (ref i, Fig.17) and bring the tank pressure
back to the correct values:
FIG. 17
BOTTL
E
 RE
LE
AS
E
B
OT
TL
E
SC
AL
E
 RE
i
q
FIG. 16
BOTTL
E
 RE
LE
AS
E
B
OT
TL
E
SC
AL
E
 RE
LE
AS
E
B
OT
TL
E
TOOLS:
 Scr
ew
dri
ver
+
 Bo
x
spa
nne
r
n°1
DD/MM/YY XX:XX PM
AIR PURGE MANUAL
Tank temperature 21.7°
Target pressure 5.20 bar
Press ESC to exit.
ESC