Differential Pressure Regulator Adjustment; Compressor Drive Coupling; Sullicon Control - Sullair TS32 Series User Manual

TS32 USER MANUAL
D P
IFFERENTIAL RESSURE
A
DJUSTMENT
Refer to Figure 6-5 and Figure 6-6. The differential
pressure regulators are adjusted by loosening the
jam nut on the end of the cone shaped cover of the
pressure regulator. When the jam nut is loose, turn
the adjusting screw clockwise to increase or
counterclockwise to decrease the setting. Above 100
psig (6.9 bar), the spiral valve regulator should allow
pressure to flow into the chamber of the spiral valve
actuator. The spiral valve should start to rotate at this
time. At approximately 108 psig (7.5 bar), the
Sullicon regulator should allow pressure to flow into
the control chamber of the Sullicon Control. The
Sullicon Control level should start to move at this
time. Cycle the Control System several times and
recheck all pressure settings.
C D
OMPRESSOR RIVE
The performance and life of couplings depend largely
upon how you install and maintain them.
The use of stainless steel shims under the motor feet
is recommended. Measuring misalignment and
positioning equipment within alignment tolerances is
simplified with an alignment computer. These
calculations can also be done graphically or
mathematically.
NOTE
Before installing couplings, make certain
that foundations of equipment to be con-
nected meet requirements of Section 4.1.
The drive coupling must be aligned after
installation and prior to initial start-up of the
compressor.
72
R
EGULATOR
C
OUPLING
Figure 6-5: Pressure Regulator Adjustments
Figure 6-6: Sullicon Control (P/N 011682-003)
SECTION 6