Champion d-h1t ユーザーガイド

Insufficient pumped 

Clogged pump intake screen..................

Clean

spray pressure

Clogged spray pipe ................................

Clean

Scrap screen full ....................................

Must be kept clean and in place

Pump motor rotation incorrect ..............

Reverse connection between L1
and L2 in Control Cabinet

Defective pump seal ..............................

Contact Service Agent

Insufficient final rinse

Faulty pressure reducing valve ..............

Clean or replace

or no final rinse

Improper setting on pressure ................

Set flow pressure at 20-22 PSI/ 

reducing valve

138-151.8 kPa

Clogged rinse nozzle and/or ..................

Clean

pipe
Improper water line size ........................

Have installer change to
proper size

Clogged strainer in fill valve ................

Clean or replace

Low final rinse 

Low incoming water

Check the booster (D-HBT, D-H1T)

temperature

be sure the thermostat is set to
maintain180˚F/82˚C temperature.

Solenoid valve defective........................

Check valve to be sure it is clean
and operating

Defective thermometer ..........................

Check for proper setting or replace

Poor washing results

Detergent dispenser................................

Contact detergent supplier

not operating properly
Insufficient detergents ..........................

Contact detergent supplier

Wash water temperature ........................

See condition “Wash Tank

too low

Water Temperature” above

Wash arm clogged..................................

Clean

Improperly scraped dishes ....................

Check scraping procedures

Ware being improperly ..........................

Use proper racks. Do not

placed in rack

overload racks

Improperly cleaned ................................

Unclog wash sprays and rinse

equipment

nozzles to maintain proper
pressure and flow conditions.
Keep wash water as clean as possible.

Heater elements  ....................................

Clean and delime

have soil/lime buildup

TROUBLESHOOTING