VISUAL INSPECTION: Before installing the unit, check the container and machine for damage. A damaged container indicates
that there may be some damage to the machine. If there is damage to both the container and machine, do not throw away the
container. The dishmachine has been inspected and packed at the factory and is expected to arrive to you in new, undamaged
condition. However, rough handling by carriers or others may damage the unit while in transit. If this situation occurs, do not
return the unit to Ecolab; contact the carrier and ask them to inspect the damage to the unit and to complete an inspection
report. You must contact the carrier within 48 hours of receiving the machine.
UNPACKING THE DISHMACHINE: Once the machine has been removed from the container, ensure that there are no miss-
ing parts from the machine. This may not be obvious at first. If it is discovered that an item is missing, contact your Ecolab rep-
resentative immediately to have the missing item shipped to you.
LEVEL THE DISHMACHINE: The dishmachine is designed to operate while being level. This is
important to prevent any damage to the machine during operation and to ensure the best results
when washing ware. The unit comes with adjustable bullet feet, which can be turned using a pair
of channel locks or by hand if the unit can be raised safely. Ensure that the unit is level from side
to side and from front to back before making any connections.
PLUMBING THE DISHMACHINE: All plumbing connections must comply with all applicable local, state, and national plumb-
ing codes. The plumber is responsible for flushing the incoming water line prior to connecting it to remove all foreign debris that
may get trapped in the valves or cause an obstruction.
CONNECTING THE DRAIN LINE: The ES-2000HT drain requires a minimum of 2” NPT piping that is pitched at least 1/4” per
foot. There must also be an air gap between the machine drain line and the floor sink or drain. If a grease trap is required by
code, it should have a flow capacity of 5 gallons per minute.
WATER SUPPLY CONNECTION: Read the section entitled “PLUMBING THE DISHMACHINE” above before proceeding.
Install the water supply line (1/2” pipe size minimum) to the dishmachine line strainer using copper pipe. It is recommended
that a water shut-off valve be installed between the main supply and the machine to allow access for service. The water sup-
ply line must be capable of 20A5 PSI “flow” pressure at the recommended temperature indicated on the data plate.
A water pressure regulating valve (PRV) is included as a standard item on the ES-2000HT. The pressure of the incoming water
should be adjusted to 20A5 PSI (flow) by turning the adjustment screw on the top of the PRV (clockwise to increase pressure,
counter-clockwise to decrease pressure). This adjustment must only be done while the incoming water fill solenoid valve is
open.
Do not confuse static pressure with flow pressure. Static pressure is the line pres-
sure in a “no flow” condition (all valves and services are closed). Flow pressure
is the pressure in the fill line when the fill valve is opened during the cycle.
It is also recommended that a shock absorber (not supplied) be installed in the
incoming water line. This prevents line hammer (hydraulic shock), induced by the
solenoid valve, from causing damage to the equipment.
PLUMBING CHECK: Slowly turn on the water supply to the machine after con-
necting the incoming fill line and the drain line. Check for leaks and repair as
required. Leaks must be repaired prior to placing the machine in operation.
ES-2000HT INTL Installation & Operation Manual 7610-003-24-90
Issued: 07-10-2006 Revised: N/A
SECTION 2: INSTALLATION/OPERATION INSTRUCTIONS
INSTALLATION INSTRUCTIONS
6
Frame with Adjustable Foot
Adjusting screw
Locking nut
Incoming Plumbing Connection
Raise
Lower
To Next Page
Loading...