Hussmann Island and Multi-deck Island RI4N

Warning: This procedure should be performed by a trained technician only to prevent damage to the coil or electrical components.

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? Water not introduced faster than drain can handle?

Coil and fans cleaned as necessary?

All surfaces clean and dry, reassembled in reverse order?

Warning: Disconnect the electrical power to the merchandiser before starting the cleaning process

Electrical power to the merchandiser disconnected

Compressed air applied to the moiré of the CAD

Interior wiped down with a soft cloth

Was a mild detergent and sanitizing solution used?

Power to merchandiser turned on

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

WARNING: ALWAYS SHUT POWER OFF DURING CLEANING PROCESS.

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

Exterior surfaces cleaned with a mild detergent and warm water

Interior surfaces cleaned with appropriate detergents and sanitizing solutions

WARNING: Do NOT allow product to sit in a non-refrigerated area.

Product and all loose debris removed to avoid clogging the waste outlet

Warning: This procedure requires trained personnel with PPE!

Honeycombs cleaned in the last six months?

If not, proceed with the following steps

Electrical power to the merchandiser disconnected?

Honeycomb compressed and removed from its retainer?

Honeycomb replaced in reverse order?

Power to merchandiser turned on?

REPLACING DAMAGED DRAIN FITTING

The following procedure is for the field repair of a broken drain fitting.

Use a drill with a 17/8-in. (48 mm) hole saw to drill out the bottom of the drain fitting. Be sure to drill completely through fitting and bottom liner.

Apply teflon tape to threaded end of adapter and screw into threaded end of tee.

Apply an ABS and PVC compatible primer and sealer to adapter and inside of drain. Insert adapter into drain fitting.

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.

Sign off on the drain fitting replacement