nama evolution G-30 H, Руководство по обслуживанию

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evolution G-30 H
Service Manual
32/44 Issue 3.1 Ref. NR-00040-ENG
http://www.gamapur.com/
4. Triac
This determines that the triac is faulty when all of the previous checks have been correct.
Replace the triac if is fails to work correctly.
5. Hose Heating Components
With the general switch turned off, make sure the hose connections and the electrical
connections between the hoses and the unit are correct and tight. If the connections are correct
and the hoses do not heat up, check section by section to locate the connection that is at fault.
Proceed as follows:
a) Disconnect the unit from the power supply by deactivating the general switch and start
to check the hose section closest to the gun. Remove the “Fast Lock” connector, and
make a “bridge” on the connection immediately before.
b) Restore the power supply, press the POWER CONTROL key and the ISO and RESIN
keys under the HOSES display. If the heating works, the problem will be in the last
section of hose. Replace it. If not, do the following.
c) Disconn
ect the unit from the power supply, remove the “Fast Lock” connector from the
last section of hose and make a “bridge” on the connection immediately before.
d) Restore the power supply, press the POWER CONTROL key and the ISO and RESIN
keys under the HOSES display. If the heating works, the problem will be in the last but
one section of hose. Replace it. If not, repeats steps c) and d) until you find the point of
the fault.
6. TCS Temperature Control
The control panel automatically detects any fault in the operation of the temperature sensor. To
determine if the mistake is caused by the proper probe or by a defective electrical connection,
realize the following cross-check: dismantling the electrical connector of the probe TCS of the
last stretch of hose and without dismantling any other connection connect it straight to the
electrical capture of the exit of the machine, if the control is restored check the electrical
connections of the probe existing TCS in the intermediate stretches of the hoses, in the
opposite case replace the probe TCS.
7. Hose Heating Temperature Adjustment
The hose heating system maintains the temperature of the products exiting the heaters, which
is why the value set for the temperature of the hoses must be the same as that selected on the
heater display.