Connectivity And Smartlink - Atlas Copco ZR 200 Instruction Book

Instruction book
During loading
When the net pressure decreases to the lower limit of the working pressure (loading pressure),
solenoid valve (Y1) is energised. The plunger of solenoid valve (Y1) moves against the spring
force opening the control air supply port to unloader (UA).
Phase
1
2
Air delivery is resumed (100%), the compressor runs loaded.
2.7

Connectivity and SMARTLINK

General
The machine comes with an Elektronikon Touch controller which has an internal connectivity
device. The Touch controller allows read-out of a number of parameters of the machine on a user
login-protected web site called SMARTLINK. The Touch controller has an integrated antenna.
AIF999999
Description
Atmospheric pressure is allowed through solenoid valve (Y1) to chamber (1) of unloader
(UA). As this pressure is higher than the pressure in chamber (3), full-load/no-load valve
(TV) starts opening.
Intercooler pressure is building up causing diaphragm (4) to switch to the right. As the
pressure difference between chambers (1 and 3) increases, plunger (2) moves further
against the spring force until full-load/no-load valve (TV) is fully open and unloading
valve (UV) closed.
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