12
12.1
12.2
12.3
12.4
12.5
12.6
12.7
EN
8
9. Functional description
The detailed functional descriptions for the devices that are installed
in the META Tower are provided in the single device manuals and in the
download area on www.metasys.com.
12
See illustration
12.1
Main switch:
15A circuit breaker
On (I) / Off (0)
12.2
Pressure indication:
Switch-on pressure
5,0bar
Switch-off pressure
7,0bar
12.3
Compressor operating hours counter
12.4
Compressor fault indicator
12.5
Suction machine operating hours counter
12.6
Suction machine fault indicator
12.7
Drain fault indicator
Compressor
The compressor sucks air in from the atmosphere through the suction
filter. The air is compressed in an oil-free compression chamber and fed
to the tank through the cooler and the dryer. The compressor is controlled
by a pressure switch that controls ON/OFF mode.
Dryer
The pre-dried, filtered air is fed via the membrane dryer. The residual
moisture is collected by the membrane fibres and the dried air enters the
tank.
Suction machine
The suction machine starts after picking up the suction hose from the
hose support on the dental unit or via the spittoon valve, and supplies the
relevant dental unit with the required suction power.
Amalgam separator (only for models A2 / A5)
The ECOII/ECOII Tandem amalgam separators are installed in the waste
water outlet after the suction machine. Their task is to separate and
collect the heavy metals and components containing amalgam. They work
according to the sedimentation principle.
Funktional description
Practice personnel, technicians
