Mi-T-M Pressure Washer Operator's Manual download pdf (Page 22)

22 Mi-T-M

HSE-SERIES Operator's Manual

TROUBLESHOOTING

SYMPTOM PROBABLE CAUSE REMEDY

Pump motor will not run. Circuit overload. Check wall breaker or fuse.

GFCI tripped. Reset.

Motor overload. Reset thermal overload button on

pump motor or inside electrical

control panel.

Auto Start/Stop Option in use. Point gun in a safe direction an

squeeze trigger.

No discharge at nozzle when Inadequate water supply. Ensure hose is 3/4" diameter and

trigger mechanism is squeezed. incoming water supply is turned on.

Low or fluctuating pressure. Kink in water inlet hose. Remove kink.

Kink in high pressure discharge hose. Replace kinked high pressure hose.

Water inlet screen obstructed. Remove screen, clean or replace.

Pump sucking air. (Prime eliminated) Tighten all water intake connections

Eliminate leaks in intake line.

Adjustable Grip on Dual Lance Turn grip counterclockwise to move

is not in high pressure mode. to high pressure.

Obstructed or worn spray nozzle. Remove, clean or replace.

Damaged or obstructed valve assy. Remove, clean or replace.

on pump.

Pump packings worn. Replace packings.

Unloader/Bypass valve not operating Repair or replace.

correctly.

Scale buildup in heat exchanger coil. Descale coil.

Water is leaking from Heat Dump Valve. Water inlet temperature is too high. Incoming water temperature must be

less than 125°.

Water temperature is too high. Do not allow unit to operate in

bypass mode (with the trigger gun

closed) for more than three minutes.

Defective valve. Replace.

Oil appears milky or foamy. Water in oil. Change pump oil. Fill to proper

level.

Oil leaking from unit. Worn seals or o-rings. Contact Customer Service.

Detergent will not siphon . Detergent strainer is not completely Check, submerge if necessary.

submerged in detergent solution.

Detergent strainer obstructed. Inspect, clean or replace.

Detergent hose cut, obstructed or Inspect, clean or replace.

kinked.

Detergent adjusting knob turned to Open adjusting knob. Refer to

closed position. "Cleaning with Detergents" pg. 19.

Detergent will not siphon into the Adjustable grip on dual lance is Turn grip clockwise to move to low

Low Pressure Mode. not in low pressure mode. pressure.

Too many high pressure hose Use one extension maximum.

extensions attached to the water outlet.

Nozzle assembly is plugged. Clean or replace.

Ball & Spring in Venturi stuck. Remove, clean or replace.

1 2 ... 17 18 19 20 21 22 23 24 25 26 27 28

Comments to this Manuals

No comments

Mi-T-M Pressure Washer Operator's Manual Page 22

Comments to this Manuals

Related products and manuals for Paint Sprayer Mi-T-M Pressure Washer