Hussmann Island and Multi-deck Island RI4N

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

Warning: Mirrors are sheets of clear glass that have very thin reflective and protective coatings applied to one side. These coatings are susceptible to deterioration if certain cleaning solutions and even water are allowed to come in contact with them.

Every precaution should be taken to keep all liquids away from the coated side of the mirrors.

IF LIQUIDS ARE ALLOWED TO FLOW ALONG THE FACE SIDE OF THE MIRROR TO ITS EDGE, THE LIQUID CAN SEEP UP BETWEEN THE COATING AND THE GLASS, CAUSING SERIOUS DAMAGE.

To Help Prolong the Life of the Mirrors:

Use only mild glass cleaning products or a weak solution of vinegar and water.

Do NOT spray liquids on the mirrors. Dampen the cleaning cloth, then use the cloth to wipe the mirror.

Wipe water from the mirrors immediately to prevent difficult to remove water spots and also to prevent the water from reaching the mirror's edge.

Never use dirty cloths, scrapers or any other abrasive materials for cleaning.

Sign off on the mirror cleaning

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: 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?

WARNING: Always disconnect the electrical power at the main disconnect when servicing or replacing any electrical component.

Fluorescent lamps have shatterproof protective coating?

Is the switch in the canopy operating both the canopy and the shelf lamps?

Is the rail lamp switch located on the rail?

Sign off on the lamp replacement