Hobart hhtc6 User Manual

HHTC SERIES

DELI DISPLAY CASES

MODELS

MODEL HHTC4

HHTC4 ML-132073 (4 FT, TWO-TIER, SELF-SERVICE)

HHTC6 ML-132074 (6 FT, TWO-TIER, SELF-SERVICE)

HHTC8 ML-132075 (8 FT, TWO-TIER, SELF-SERVICE)

701 S. RIDGE AVENUE

TROY, OHIO 45374-0001

937 332-3000

www.hobartcorp.com

FORM 35501 (July 2003)

TABLE OF CONTENTS

GENERAL. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

Unpacking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

Assembling the Side Glass Panels & Lower Front Glass Panel . . . . . . . . . . . . . . 4

Install the Side Glass Panels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

Install the Lower Front Glass Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

Assembling the Sliding Glass Doors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

Assemble the Wire Shelf . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

Assemble the Knob on the Main Power Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

Assemble the Lower Panel on the Operator Side . . . . . . . . . . . . . . . . . . . . . . . . . 5

Assemble the Light Bulbs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

Assembling the Cutting Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

Location . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

Installation Codes and Standards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

Electrical Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

Before First Use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

OPERATION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Controls. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Turning the Power On . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Well Temperature Controller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Programming the Well Temperature Controller . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

Memory — Well Temperature Controller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

Preheat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Loading Food Product into Display Case . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Shutdown at End of the Day . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Cleaning the Interior of the Case . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Cleaning the Glass . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Cleaning the Exterior . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

Guidelines for Maintaining Stainless Steel Surfaces . . . . . . . . . . . . . . . . . . . . . . 11

MAINTENANCE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

Service, Parts and Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

TROUBLESHOOTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

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Installation, Operation and Care of

HHTC SERIES DELI DISPLAY CASES

SAVE THESE INSTRUCTIONS

GENERAL

The HHTC, Hobart two-tier, self-service series of deli display cases hold hot food products at regulated temperatures maintaining both freshness and quality. The deli cases feature quality stainless steel and clear/mirrored tempered glass with electronic temperature regulation of the well heat and air stream.

An opening on the customer side of the HHTC case permits the customer to reach in for self service. Combinations of HHTC4, HHTC6 and HHTC8 cases can be placed next to each other to provide a variety of configurations.

Model HHTC4, 4 ft. wide case, has a maximum operating capacity of 66 lbs ( tier and 33 lbs ( capacity of 132 lbs ( wide case, has a maximum operating capacity of 176 lbs ( on the top tier.

Proper installation, usage, and maintenance of your deli display case is important. Please read this entire manual and carefully follow all of the instructions provided.

15 kg) on the top tier. Model HHTC6, 6 ft. wide case, has a maximum operating

60 kg) in the bottom tier and 66 lbs (30 kg) on the top tier. Model HHTC8, 8 ft.

80 kg) in the bottom tier and 88 lbs (40 kg)

30 kg) in the bottom

Model HHTC4

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INSTALLATION

SLOT

LOWER FRONT GLASS PANEL

Before installing, check the electrical service to make sure it agrees with the specifications on the machine data plate, located on the operator side of the display case.

UNPACKING

Immediately after unpacking the display case, check for possible shipping damage. If the display case is found to be damaged, save the packaging material and contact the carrier within 15 days of delivery.

Remove all vinyl paper from the stainless steel surfaces. Remove any tape from the glass and steel surfaces.

On all models, the following parts are shipped inside the display case to be assembled at the time of installation: Two Side Glass Panels, one or two Lower Front Glass Panels, two or four Sliding Doors, one Wire Shelf, one Knob for the Main Power Switch, one Lower Panel, four to eight Light Bulbs. When the accessory Cutting Board is ordered, it is shipped in its own box.

ASSEMBLING THE SIDE GLASS PANELS & LOWER FRONT GLASS PANEL CAUTION: Handle glass panels with care to avoid breakage. The side and center glass

panels are tempered safety glass. If the edges of the glass panels scrape against stainless steel, concrete or other hard surfaces, breakage may occur.

Install the Side Glass Panels

1. Raise the front glass. The glass stays up by itself.

2. Position the side glass panel in the slot on the LEFT side of the case (Fig. 1).

3. Carefully slide the side glass panel toward the rear (operator side) of the display case so it is completely seated and held in place by the angled slot in the rear of the case.

4. Repeat steps 2 and 3 for the RIGHT side of the case.

5. Lower the front glass.

Install the Lower Front Glass Panel

• Slide the lower front glass panel(s) down into the slots on the customer side.

SLOT

Fig. 1

Fig. 2

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