Hussmann Island and Multi-deck Island RI1

Warning: This procedure should be performed by a trained technician only!

Electrical power to the merchandiser disconnected?

Shelves, display racks, deck pans, CAD gusset, and canopy light channel removed?

Panels attached to CAD tower removed?

Waste outlets verified open and drip piping not blocked? Loose debris removed?

Unpressurized stream of water used to wash baffles in the CAD tower?

Coil and fans cleaned as necessary?

All surfaces clean and dry, reassembled in reverse order?

CLEANING CENTER AIR DISCHARGE (CAD) TOWER

The interior of the CAD tower must be cleaned at least monthly. Frequency is dependent on the ambient conditions of the store.

DISCONNECT THE ELECTRICAL POWER TO THE MERCHANDISER.

Apply compressed air to the moiré (pattern of slots) of the CAD to blow accumulated dust off the internal baffles.

Use a soft cloth to wipe down the interior. A mild detergent and sanitizing solution may be used. Do not introduce excess water.

Once operating temperature is reached, return product from cooler.

If air cleaning is not done at least monthly, Hussmann recommends washing by a technician at least every 4 months.

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.

Allow the case to cool for at least 45 minutes before cleaning.

ALWAYS SHUT POWER OFF DURING CLEANING PROCESS.

Fans should be shut off at the source. All deck pans and air grilles are removable.

Coil fins are sharp and pose risk of bodily injury - use extreme care when cleaning around them.

Warning: Always disconnect the electrical power at the main disconnect when servicing or replacing any electrical component. This includes, but is not limited to, such items as fans, heaters, thermostats and lights.

Drill with a 17/8-in. (48 mm) hole saw to drill out the bottom of the drain fitting. Did you drill completely through fitting and bottom liner?

Apply teflon tape to threaded end of adapter and screw into threaded end of tee. Was this done correctly?

Apply an ABS and PVC compatible primer and sealer to adapter and inside of drain. Insert adapter into drain fitting. Was this done correctly?

Sign off on the drain fitting replacement

WARNING: Always disconnect the electrical power at the main disconnect when servicing or replacing any electrical component. This includes, but is not limited to, such items as fans, heaters, thermostats and lights.

Power to the merchandiser disconnected

Side splashguard and base panels removed

Ballast replaced and parts reassembled in reverse order

Sign off on the ballast replacement