AIRTAK C-25 through C-8000 Anweisungen für Installation, Betrieb und Wartung - Seite 11

Blättern Sie online oder laden Sie pdf Anweisungen für Installation, Betrieb und Wartung für Kühler AIRTAK C-25 through C-8000 herunter. AIRTAK C-25 through C-8000 12 Seiten. Refrigerated water chillers

SYMPTOM
Chiller running. (Power on
light on, high temperature
light off, analyzer gauge
pressure low)
Chiller not running. (Power
on light on, high temperature
light on, analyzer gauge
pressure low)
IMPORTANT: Consult factory before making adjustments on any controls noted in the Trouble-
shooting Guide. The adjustments note must be made by an authorized refrigeration
repair serviceman and are listed as a guide for service personnel. The adjustments
should not be made by unauthorized personnel since all controls are preset at the
factory.
M. TROUBLESHOOTING GUIDE CONTINUED
PROBABLE CAUSE
a. Defective hot gas bypass valve.
b. Defective fan control (low
ambient control).
c. Low ambient termperature.
d. Low refrigerant charge.
a. Low pressure switch open.
b. Service valves closed.
c. High suction gas temperature.
a. Replace.
b. Replace.
c. Heat ambient or relocate unit.
d. Repair leak and add refrigerant.
a. Check for leak and repair.
b. Open valves.
c. Check for leak.
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REMDY