ESAB Precision Plasmarc Installation, Operation And Maintenance Manual For Residential Installation page 161
With electronic flow control
Hide thumbs
Also See for Precision Plasmarc:
- Installation, operation and maintenance manual (198 pages)
Table of Contents
Advertisement
SECTION 6
6.12.9 Gas Error Monitoring
Carbon Steel PG-O
Process Gas Pressure Switches
Process Gas Pressure Switches
Process Gas Pressure Switches
Process Gas Pressure Switches
Plasma Gas 1 1 1 1 Pressure Switch
Plasma Gas 2 2 2 2 Pressure Switch
Shield Gas 1 1 1 1 Pressure Switch
Shield Gas 2 2 2 2 Pressure Switch
Vision Shift/Start
Section 6.7.7
for details
, SG-N
2
2
➊ ➋ ➌ ➍ ➎ ➏ ➐ ➑ ➒ ➓
1
Numbers
Line vent
2
Flow control vent
13
Idle (Station off)
no
Station
on?
yes
Process start.
Station on Flush/
Pressure cycle
3
Line Purge
no
Station on?
yes
4
Line fill
no
Station on?
no
yes
5
ready
no
Station on?
yes
New SDP file
yes
selected?
no
Plasma
yes
test?
yes
no
Plasma
yes
8
start?
no
Analog
New SDP file
yes
disable
timing?
no
12
Idle (Station On)
no
Station on?
yes
New SDP file
yes
selected?
no
Plasma
yes
test?
no
Plasma
no
start?
yes
X = Monitored For Pressure Present,
X = Monitored For Pressure Present,
X = Monitored For Pressure Present,
X = Monitored For Pressure Present,
O = Monitored For Absence Of Pressure
O = Monitored For Absence Of Pressure
O = Monitored For Absence Of Pressure
O = Monitored For Absence Of Pressure
O O O O
O O O O
O O O O
O O O O
#
correspond to columns on solenoid/
proportional valve requirement charts
and gas error monitoring charts
9
Test (start)
6
no
Station on?
yes
Plasma
yes
stop?
New
yes
SDP files
no
selected?
no
Error
yes
condition?
no
Plasma test?
no
yes
no
Station on?
Plasma test
yes
cut?
Arc
no
established
?
yes
Plasma test
no
(start O
)?
2
7
Process cut
yes
10
Test (start O
yes
Plasma stop
no
no
Station on?
Error
yes
yes
condition?
New
no
yes
SDP file
selected?
no
Station on?
no
no
Plasma test?
Process
Postflow
yes
Plasma test
yes
cut?
selected?
no
no
Plasma test
(start O
)?
no
Station on?
2
no
yes
6-29
TROUBLESHOOTING
X X X X
X X X X
X X X X
X X X X
X X X X
X X X X
11
Test (cut)
no
Station on?
yes
New
yes
SDP file
selected?
no
no
yes
Plasma test?
yes
Plasma
yes
test cut?
no
)
2
yes
yes
12
11
13
Advertisement
Table of Contents
Troubleshooting
