Kunststoffschweißtechnik
Starting
and
operating
Chapter 5
18.07.2013 Working
Instructions
WIDOS ESI 4000
Page 23 of 37
Enter voltage indicated on/at the fitting (by manufacturer) via buttons
<+ / - / Start>
Display:
2nd line:
Voltage Heating
0000
S
Enter heating time indicated on/at the fitting (by manufacturer) via buttons
<+ / - / Start>.
Start welding process by pressing <Start>.
Display:
2nd line:
Pipe prepared?
and start
Query if pipe and fitting are ok (check visually)
Confirm prepared pipes by pressing <Start> and simultaneously start the
welding
process.
The welding process can be aborted by <Stop> at any time.
Display:
2nd line:
Welding t= 000s
25°C 40V 14A 9 kJ
Elapsed welding time is indicated
Welding parameters are indicated
Special attention:
- vapors may escape during heating
- in unfavorable condition material may laterally spurt
3 signals confirm the end of the welding process
Display:
2nd line:
Parameter OK 000s
Cooling 00:00
Welding time is indicated.
* Elapsed cooling time is indicated in min:sec.
* Display changes:
R = 0.40Ohm (resistance at the end of the welding)
No = 0000 (joint number)
WIDOS------- (project name)
OD = 160 mm (outer pipe diameter)
Type: I FR (type of fitting)
The cooling time may be aborted by <Start> e.g. for another welding
The abortion may only be carried out if the welding connection remains tightly
clamped during all of the cooling down!
Attention, danger of combustion! Welding connection is very hot!
The welding connection is unclamped at the end of the cooling down, the
welding process is completed.
