Unitrol SOLUTIONi - Page 29

FIRST TIME CONTROL SETUP
SECTION B, PAGE 6
B5.2 MULTI-PISTON AIR CYLINDER WELDER:
If your welder uses a cylinder that has two or three internal
pistons (SavAir, ACP, Grossel, etc.), the effective cylinder area is
usually part of the model number that is stamped on the cylinder
body.
Enter this number as the AREA of CYLINDER
in PROGRAM 979.
If your brand cylinder is not shown, consult the manufacturer or
distributor to find the correct effective area of the cylinder.
B5.3 INTENSIFIER CYLINDER WELDERS:
The cylinders on this type of welder look similar to the
MULTI-PISTON air cylinder welders, but include a
separate oil reservoir to feed hydraulic fluid into the welder
cylinder.
If your welder uses an OHMA brand intensifier-type
cylinder, the effective area is the third and fourth digit:
BRAND
TYPICAL MODEL
NUMBER
Effective
AREA of CYLINDER
(square inches)
ENTER THIS
NUMBER IN
PROGRAM
979
SAVAIR
C-G-584-6N
5.84
5.9
ACP
AC-C-G-937
9.37
9.4
GROSSEL
2-GA-1157-1.5
11.57
11.6
MILCO/TG
TG-CG-1143-8N
11.43
11.4
TYPICAL
OHMA MODEL NUMBER
Effective
AREA of
CYLINDER
(square
inches)
ENTER THIS
NUMBER IN
PROGRAM
979
8832-RH-.10-12A
32
32
MULTI-PISTON
AIR CYLINDER
TYPICAL WELDER
WITH A
MULTI-PISTON
AIR CYLINDER