Hussmann Merchandiser E2

* 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

Warning: Ensure power to the merchandiser is turned off and canopy light switch is off before starting.

Check if there are two rows of canopy LED lights.

Check if the front and rear light bars are labeled correctly and have different shaped lenses.

Check if the light bars are attached to the lamp panel using clips.

Enter the part number of the clip used.

Check if the light bars are connected through a two-conductor connector.

Enter the LED power source voltage.

Check if the LED shelf light bars are held in place using a magnetic surface.

Steps to replace the light bars:

Warning: LOCK OUT / TAG OUT — To avoid serious injury or death from electrical shock, 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 doors, lights, fans, heaters, and thermostats.

Disconnect fan from wiring harness

Lift fan plenum and remove screws holding bottom of motor to fan basket

Reconnect fan to wiring harness

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

Sign off on the LED power supplies replacement

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