Worn pump squeeze tubes; air leaks in the suction line; clogged foot filter.
Never spray water directly into the motor housing or electrical box.
Clogged strainers are the #1 cause of low wash pressure.
Routine maintenance prevents costly emergency downtime and keeps your facility compliant with local health codes. Daily Tasks Ecolab Csh 40 Manual
Peristaltic pump technology or venture vacuum induction (depending on specific sub-model configurations).
Remember: When in doubt, contact Ecolab’s technical team. They can walk you through the manual’s advanced diagnostic procedures, including voltage checks at specific test points (TP1-TP4 on the control board).
Ensure the voltage matches the machine specifications to avoid component failure. Worn pump squeeze tubes; air leaks in the
Clogged spray arms, improper detergent concentration, or low water temperature.
Remove and clean filters; clear obstructions from the wash manifold. Misadjusted CAM on the timer or faulty microswitch.
Never overlap dishes. Water needs to reach every surface. Place cups and bowls face-down to prevent "pooling." They can walk you through the manual’s advanced
: Open the door to pause the machine and let the chemistry sit and break down the scale for an additional 15 minutes.
Wipe down the exterior of the dispenser housing with a damp cloth to remove chemical residue. Monthly Tasks
Adjust CAM settings or contact an authorized service technician. Defective fill valve or malfunctioning water level sensor. Turn off water supply and call for service. 6. Safety and Best Practices
Automatic dosing of detergent and rinse aid. Rapid Cycle Times: Ideal for busy service periods. 2. Installation and Setup Guide
: Checking the foot valve filter for debris (a common "fix" mentioned in maintenance logs).