Hussmann Merchandiser E2SP-NRS

Warning: This procedure requires trained personnel with PPE!

Drill with a 2 in. (51 mm) hole saw used to drill out the bottom of the drain fitting

Drilled completely through fitting and bottom liner

Coupling inserted into drain fitting without applying PVC or ABS pipe sealer

PVC adapter installed on the drip trap

Primer-sealer applied to a stub piece of PVC pipe and inserted between coupling and adapter

Sign off on the drain fitting replacement

• Long life and satisfactory performance of any equipment is dependent upon the care it receives. To ensure long life, proper sanitation and minimum maintenance costs, these merchandisers should be thoroughly cleaned, all debris removed and the interiors washed down, weekly.

• To facilitate cleaning, the fan plenum is hinged. After cleaning be sure the plenum is properly lowered into position or product loss will result due to improper refrigeration.

WARNING! PREVENT INJURY. ALWAYS SHUT OFF POWER DURING CLEANING PROCESS.

• The exterior surfaces must be cleaned with a mild detergent and warm water to protect and maintain their attractive finish. Never use abrasive cleansers or scouring pads.

• The interior surfaces may be cleaned with most domestic detergents, ammonia based cleaners and sanitizing solutions with no harm to the surface.

* NEVER USE SHARP OBJECTS AROUND COILS. Use a soft brush or vacuum brush to clean debris from coils. Do not puncture coils!

• Do not bend fins. Contact an authorized service technician if a coil is punctured, cracked, or otherwise damaged.

• ICE in or on the coil indicates the refrigeration and defrost cycle is not operating properly.

• Contact an authorized service technician to determine the cause of icing and to make adjustments as necesssary. To maintain product integrity, move all product to a cooler until the unit has returned to normal operating temperatures.

• Clean bumpers with household spray cleaner.

• To remove marks from a ballpoint pen, use hair spray or dry erase cleaner.

3. Removing Scratchers From Bumper

The LED power supplies for canopy lights and shelf lights are located at the top of the merchandiser inside the canopy.

Disconnect power to the merchandiser.

Remove light bars from the canopy.

Remove the screws that secure the lamp panel.

Grasp the lamp panel at its front edge and carefully pull down. It will swing freely from its hinged rear edge.

Replace power supply and reassemble parts in reverse order.

Reconnect the electrical power.

Sign off on the LED power supplies replacement.

• Fluorescent lamps are furnished with moisture resistant lamp holders, shields and end caps.

• Whenever a fluorescent lamp is replaced, be certain to reinstall the lamp shields and end caps.

• The switch in the canopy operates both the canopy and the shelf lamps. The rail lamp switch is located on the rail.

• Inspect all lamp sockets and plug–receptacle connections for signs of arcing. Replace any component that shows signs of arcing.

• Make sure all unused receptacles have their close-off covers securely attached.

2. REPLACING LAMP HOLDERS AND END CAPS

• The Impact lamp holder is designed to snap into the sheet metal of the case. The lamp holder has a locking ‘nub’ which fits inside the groove of specially designed end caps.

CAUTION! Fluorescent lamps contain mercury vapor. Mercury exposure at high levels can harm the brain, heart, kidneys, lungs, and immune system of people of all ages. Do not break or puncture fluorescent lamps. Dispose of, or store, all fluorescent lamps in accordance with Federal (40 CFR 273), State, and local hazardous waste requirements.