Troubleshooting; Functional Tests; Esg 3 Test Setup; Testing With Electro Sleeve Coupling - Geberit ESG 3 Maintenance Manual

Troubleshooting

Functional tests

Functional tests can be carried out as follows:
• simple tests: use commercially available electrofusion sleeve couplings d40–315
• detailed tests: follow the ESG 3 test setup below

ESG 3 test setup

Provide the following material for the test setup:
• power supply, 230 V, fused with min. 10 A
• electrofusion machine ESG 3
• connecting cable for electrofusion coupling
• connecting cable for electrofusion coupling with integrated thermal fuse
• multimeter with range 10 A DC and 10 A AC
• double sliding resistor Culatti 2 x 38 Ω, 2 x 1200 W, 5.5 A, can be obtained via Grossenbacher Systeme
AG (address see last page)
ESG 3
230 V
L
N
4 m
orange
Figure 1: Test setup
This test setup can be used for all types of electrofusion machines ESG 3 (110 V and 230 V types).

Testing with electro sleeve coupling

Execute the following steps:
Step Resistance Current
1 7 Ω 5 A DC
2 36 Ω 5 A DC
3 36 Ω 5 A DC
4 68 Ω 5 A DC
5 72–110 Ω 0.02 A DC
If a test fails, refer to the error list on page 14.
D68129-001 © 04-2014
966.653.00.0 (00)
ESG 3
GND
Remote
5 V
control
Rx
Tx
4 m
blue
Action
Press start/stop button
Press start/stop button
Press start/stop button and
disconnect mains cable for
3 seconds to simulate a
power failure
Press start/stop button
Press start/stop button
Sliding
resistor
2 x 38 ohms
Multi-
meter
E-coupling: DC
T-coupling: AC
Result, test OK
LED on,
after 80 seconds: LED
LED on,
after 80 seconds: LED
The welding cycle restarts
automatically. If the welding cycle does
not restart, check the date settings or
the battery contact
LED on,
after 80 seconds: LED
LED on, LED flashing,
welding not possible
EN
off, LED on
off, LED on
off, LED on
13