TS32 USER MANUAL SECTION 6
76
Compressor Shuts Down With
Air Demand Present (continued)
HIGH TEMP T1 or T3 Message
Displayed
Cooling water temperature too high; increase
water flow (water-cooled only).
Cooling water flow insufficient; check water
lines, valves (water-cooled only) and available
water pressure differential.
Cooler plugged; clean tubes. If plugging
persists, install water conditioner or water
filter(watercooled only).
Cooling air flow restricted; clean cooler and
check for proper ventilation.
Ambient temperature is too high; provide
sufficient ventilation.
Cooling air ductwork, if installed, may restrict
air flow. High static fan must be specified with
customer-supplied ductwork, and ductwork
must be sized to minimize flow restriction.
Low fluid level; add fluid.
Clogged filter; change the fluid filter element as
indicated by Supervisor control.
Thermal valve not functioning properly;
replace element (air-cooled only).
Optional Water flow regulating valve not
functioning properly; change (water-cooled
only).
Open or shorted T1 or T2 sender; check for a
short or open circuit to probe and correct
wiring.
Excessive pressure drop in supply and return
lines of remote air-cooled cooling package.
Consult Section 4.7 of this manual.
Low Fluid Pressure
(LOW PRESSURE P3 display)
Check fluid level.
Check for clogged fluid filter.
Low Water Pressure
(FAN OL/LOW WATER display)
Check the cooling fan motor or water flow
system.
Compressor Will Not
Build Full Discharge Pressure
Air Demand is Too Great Check service lines for leaks or open valves
up.
Dirty Air Filter Check for filter maintenance message on
supervisor panel and change or clean element
if required.
Pressure Regulator Out of
Adjustment
Adjust regulator according to control
adjustment instructions in the Maintenance
section.
Defective Pressure Regulator Check diaphragm and replace if necessary
(kit availble).
Broken Sullicon spring Replace
Table 6-2: Troubleshooting Guide
SYMPTOM PROBABLE CAUSE REMEDY
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