L-TEC PCM-70 - Page 9

AIR FILTER-REGULATOR - 30338
AIR HOSE ASSY. — w/mounting bracket
678152
AIR CONNECTION
INPUT POWER CABLE
(See Sect. IV-B & Fig. 2)
AIR SUPPLY
(90 psig min; 150 psig max)
(customer supplied) ADAPTOR - 19497
includes: SCREW No. 10—24
WASHER No. 10
WORK CABLE - 678006 (25’) ei = LOCKWASHER No. 10
or
678007
(50')
á
SAFETY
GROUND
(See Sect. IV-C-1-i (See Sect. IV-C-1-j)
for IMPORTANT safety information)
R-27-75-580 N; REGULATOR - 17166 ée Connection for alternate
(Set
at
25
psig)
H-35
Plasma
Gas
“Y” - CONNECTOR - 950356
Plasma Gas (N2) Connection
Cooling Gas Connection
GAS HOSE (12-1/2-ft.)
40V77*€"e
R-27-75-320 CO; REGULATOR -
17855m (Set at 25 psig)
TR-21SP TRUCK
<— AIR HOSE - 678152% POS NEG
CO2 HEATER - INPUT POWER CABLE
950578
(See
Sect.
IV-B
&
Fig.
2)
(opt.)
AIR SUPPLY (150 psig max.)
Ss
(Customer supplied) v A
X E á w/Mtg. Brkt.
WORK CABLE - 678006 (25') —
or 678007 (507)
(See Sect. IV-C-2-f
for IMPORTANT safety information)
€ Supplied with Nitrogen Cooling Outfits.
u Supplied with CO» Cooling Outfits. =
TR-21 UPPER CYL. RACK e Supplied with Air Cooling Outfits. SAFETY e"
NOTE: PT-121M Mechanized torch uses a separate remote hand controlled torch switch GROUND
(2075600 - supplied with each mechanized outfit). See Sect. II-B-1c for mounting (See Sect. IV-C-2-g)
equipment required.
S
Fig. 4 - Interconnection Diagram - PCM-70/PT-121
9