Troubleshooting; Technical Specifications - HydraMaster PEX 500 Instrucciones De Uso

TROUBLESHOOTING:

IF THIS OCCURS
NO SPRAY
LOW PUMP PRESSURE
PUMP DOES NOT RUN
LOW SUCTION
NO SUCTION
LOW HEAT
NO HEAT
TECHNICAL SPECIFICATIONS (as installed and tested on the unit)
Model
Model No.
Voltage/frequency
Rated Current
Protection Class (electrical)
Sound Pressure Level
(IEC 60704-2-1)
Total Weight
Solution Tank Capacity
Recovery Tank Capacity
revised 12/13
CHECK THIS
Solution tank is empty, or filter is plugged.
Clogged spray tip(s).
Pump not running or not primed.
Valve on wand not operating.
Solution hose not completely connected to hose or to machine.
Check to see that the pressure relief valve is fully seated in the green checkmark "operating" position
(500 models only).
This pump motor runs on AC voltage, so it should start running as soon as you turn on the switch. If the
pump motor does not start running, check the wiring to the switch and to the motor. Check the switch to
see if it is "open".
Debris is plugging cleaning tool or vacuum hose.
Drain hose cap is not completely closed.
Recovery tank lid is not seated or gasket is damaged.
Ball in the float is blocking air flow. Turn off the vacuum so the ball will drop down, or the recovery tank
is full and needs to be emptied.
No power to motor(s).
Test the switches.
Test the vacuum motors.
Spraying too long. Try spraying for 12-15 seconds, or about three strokes.
Heat exchanger needs to be flushed.
Wrong tool being used. Too much water passing through. Longer hose or larger diameter hose, than
standard.
Heat is not turned on. The green circuit indicator light must be on.
No power in the wall outlet - check to see if the breaker has tripped.
Call your distributor for additional help.
PEX 500 PEX
™ ™
56384887 56384885
120 V / 60 Hz 120 V / 60 Hz
15 Amp 15 Amp
Class 1 Class 1
68.7 dB LpA, 3 68.7 dB LpA, 3 dB
dB KpA KpA
110 lbs. (49.8 kg) 110 lbs. (49.8 kg)
12 gal (45.5 L) 12 gal (45.5 L)
10 gal (37.8 L) 10 gal (37.8 L)
500-CSA
ENGLISH / A-13
FORM NO. 56042657 - PEX 500 - A-13