Carter Hoffman GPM1 Service Manual

PIE MERCHANDISER

CARTER-HOFFMANN MODEL GPM1

MANUFACTURED BY

CARTER-HOFFMANN

1551 McCORMICK AVENUE

MUNDELEIN, IL 60060
PHONE: [phone]

FAX [phone]

TOLL FREE SERVICE:

1 [phone]

INTRODUCTION

The GPM1 Pie Merchandiser is designed to hold pies at serving temperature. The cabinet has a programmable
controller with a low temperature alarm. The controller is factory pre-set for a holding temperature of 165oF (74oC)
for individually boxed pies. The heater can be accessed for service by removing the top cover. There is also a
bottom panel to access the wiring and the switch. Each cabinet includes a removable pie caddy.

SAFETY

Knowledge of proper installation, operation and maintenance procedures is essential to ensure safe operation of
any equipment.

1. Always have dry hands prior to turning the ON/OFF switch ON or OFF.

2. Turn OFF the ON/OFF switch any time the cabinet is not in use.

3. If an electrical shock is felt when touching the cabinet, disconnect the power immediately and call Carter­Hoffmann’s Technical Service Department for assistance and service.

4. If you find the power cord is frayed or the plug damaged, DO NOT PLUG IT INTO THE ELECTRICAL
RECEPTACLE. IF IT IS ALREADY PLUGGED IN, SHUT OFF THE MAIN CIRCUIT BREAKER, LOCATED
IN THE BREAKER BOX AT THE REAR OF THE STORE. THEN DISCONNECT THE PLUG.

5. DISCONNECT THE POWER CORD BEFORE ATTEMPTING ANY REPAIRS TO THE CABINET AND/OR
CLEANING THE UNIT.

6. DO NOT SUBMERGE THE CABINET. ELECTRICAL COMPONENTS AND WIRING PRESENT A HIGH
SHOCK HAZARD WHEN WET.

© 2008 Carter-Hoffmann, LLC Printed in April 2008 Printed in

All Rights Reserved The United States of America

TABLE OF CONTENTS

INTRODUCTION................................ 1 NON-SCHEDULED MAINTENANCE......................................... 2

SAFETY.............................................. 1 WIRING DIAGRAMS & REPLACEMENT PARTS..................... 3

INSTALLATION.................................. 2 SERVICE & REPAIRS .............................................................. 4

OPERATION...................................... 2 WARRANTY............................................................................... 4

CLEANING INSTRUCTIONS............ 2

220v/240v only

1. The power switch is located at the base of the cabinet, underneath the door. Turn the power switch on.

Preheat cabinet for 30 minutes. When the cabinet is turned on, the air heater will operate until the cabinet
reaches the air temperature setpoint.

2. After preheat, load cooked/baked, boxed pies into cabinet.

3. Cabinet dispenses pies from the bottom, underneath the door.

4. When cabinet is not in use, turn power off.

5. This cabinet must be cleaned DAILY.

NOTE: The pie caddy has a reserve storage of 12 pies. This reserve is intended to provide additional pies while a
new batch of pies are being baked. Holes beneath the door provide visual indication of low pie level in the cabinet.

2

WARNING: Be sure cabinet is cool and unplugged before cleaning. The heater components should not be exposed to
direct contact with water or cleaning sprays. DO NOT SPRAY WITH WATER DURING CLEANING. Permanent damage to
the electrical components will result.

1. Remove all food products and containers from the cabinet. Turn the power switch to OFF. Unplug cabinet and allow it to

cool.

2. Remove the pie caddy and bring to back sink. Wash in sink, rinse and sanitize. Use a NO-SCRATCH pad on heavy soils.

3. Clean the interior and exterior of cabinet with a clean, sanitized towel. Use a NO-SCRATCH pad on heavy soils.

4. After the cabinet and pie caddy have been thoroughly air-dried, place the pie caddy back in the cabinet.

5. Reconnect power cord.

CAUTION: Cleansers, detergents, degreasers, sanitizers or bleaching agents that contain chlorides or phos­phates will cause permanent damage to stainless steel products. The damage appears as pits, eruptions,
voids, small holes, cracks, severe discoloration, or dulling of the metal finish. Water with high chloride con­tent can also damage stainless steel. If you are uncertain of your water quality, we recommend you have it
tested. THIS DAMAGE IS PERMANENT, COSTLY TO REPAIR, AND IS NOT COVERED BY THE WARRANTY.

Changing Illuminated Front Graphic on Door:

Tools: Phillips Screwdriver
Remove the four screws on the sides of the door and remove the door trim. Slide the POP graphic out. Slide new
POP graphic in, making sure to leave white diffuser backround panel in place. Replace the door trim and secure
with screws.

Changing the Light Bulb in the Door:

Tools: Phillips Screwdriver
The POP graphic on the front door is illuminated by one flourescent bulb. If a bulb burns out, turn off the cabinet.
Remove the four screws on the sides of the door and remove the door trim. Replace the burned out bulb, replace
door trim, and secure with screws. Turn the power switch on.

NOTE: Lamp contains mercury. Manage in accordance with disposal laws.

1. Remove the cabinet from shipping carton making sure all packing materials are removed from the carton and

cabinet.

2. Check to ensure all components are included: Cabinet, Pie Caddy, Equipment Manual

3. Read this equipment manual completely before operating the cabinet.

4. Locate cabinet on clean, dry surface.

5. Clean cabinet thoroughly before use.

6. Connect the cabinet power cord to a correctly-wired and protected power source.

OPERATION

INSTALLATION

CLEANING INSTRUCTIONS

NON-SCHEDULED MAINTENANCE