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Hoshizaki TempGuard PTR1SSB Series Instruction Manual

Pass-thru refrigerator
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Hoshizaki
Hoshizaki America, Inc.
"A Superior Degree
of Reliability"
www.hoshizaki.com
TempGuard Pass-Thru Refrigerator
Models
PTR1SSB-xxxx
INSTRUCTION MANUAL
®
™
Issued: 9-19-2002
Revised: 10-30-2006

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Summary of Contents for Hoshizaki TempGuard PTR1SSB Series

  • Page 1 Hoshizaki Hoshizaki America, Inc. TempGuard Pass-Thru Refrigerator ® Models PTR1SSB-xxxx INSTRUCTION MANUAL “A Superior Degree of Reliability” www.hoshizaki.com ™ Issued: 9-19-2002 Revised: 10-30-2006...
  • Page 2 Should the reader have any questions or concerns which have not been satisfactorily addressed, please call, write or send an e-mail message to the HOSHIZAKI Technical Support Department for assistance. HOSHIZAKI AMERICA, INC.

  • Page 3: Table Of Contents

    • Please review this manual. It should be read carefully before the unit is installed and operated. Only qualified service technicians should install, service and maintain the unit. This manual should be made available to the technician prior to installation, maintenance or service.

  • Page 4: Specifications

    12.0 DESIGN PRESSURE-HI (PSI) DESIGN PRESSURE-LO (PSI) REFRIGERANT TYPE 404A REFRIGERANT AMOUNT (OZ) 15.5 MOTOR-COMPRESSOR THERMALLY PROTECTED Hoshizaki America, Inc. Griffin, GA www.hoshizaki.com LISTED COMMERCIAL REFRIGERATOR AND/OR FREEZER 4F73 See the nameplate for electrical and refrigeration specifications. The nameplate is located on the right side wall of the cabinet interior.

  • Page 5: Dimensions

    B. Dimensions PTR1SSB-xxxx Total Refrigerated Total Shelf Space Depth with Doors Open Volume 674 l (23.8 ft 1.26 m (13.6 ft • Glass on both sides – 2,146.2 mm (84.7 in.) • Glass on one side and solid on the other – 2,161.6 mm (85.3 in.) •...

  • Page 6: Installation Instructions

    II. Installation Instructions A. Location CAUTION This unit is not intended for outdoor use. The air temperature should be within a +45°F to +100°F (+7°C to +38°C) range. Extended periods of operation at temperatures exceeding these limitations may cause unsatisfactory results. For best operating results: •...

  • Page 7: How To Open The Front Panel

    To change the door swing, special accessories are required. If installed improperly, the doors will not close and seal correctly. Contact HOSHIZAKI Technical Support or your local HOSHIZAKI distributor if door reversing is desired.

  • Page 8: Final Checklist

    G. Final Checklist 1) Is the unit level? 2) Is the unit located in a site where the ambient temperature will be within the +45°F to +100°F (+7°C to +38°C) range all year around? 3) Is there at least 10 inches (254 mm) overhead clearance for proper ventilation? 4) Have all shipping cartons, tapes and packing materials been removed from the unit? 5) Has the power supply been checked or tested against the nameplate rating? 6) Have the shelves been properly installed?

  • Page 9: Operating Instructions

    III. Operating Instructions A. Startup Open the front panel for access to the power switch—located on the front of the control box—and turn the switch on. Allow the unit to pull down prior to loading it with food products. IMPORTANT At startup, there is a 2 1/2 minute normal delay before the compressor starts.

  • Page 10: Defrost

    The time-initiated defrost is factory set for normal conditions. Before changing this setting, contact the HOSHIZAKI Technical Support Department for recommendations. If necessary, adjust the time-initiated defrost frequency as follows: 1) Press and hold the up/down arrows simultaneously for 3 seconds. Press "ENTER" until the dF frequency is displayed.

  • Page 11: Cleaning And Maintenance Instructions

    Check the condenser (located behind the air filter) once a year and use a brush or vacuum cleaner to clean the unit as required. All other maintenance or service on this unit should be performed in accordance with the Hoshizaki Service Manual by a qualified service technician.

  • Page 12: Alarm Signals

    V. Alarm Signals If an error occurs, the alarm code and cabinet temperature are displayed in 2-second intervals and an alarm sounds. Alarm Signals Alarm Alarm Code Sound Problem Reset Options High Temperature Alarm Press "RESET." If temperature has returned to setpoint range, alarm will stop Cabinet temperature has exceeded set and "E1"...
  • Page 13 Alarm Signals Alarm Alarm Code Sound Problem Reset Options Cabinet Temperature Sensor Malfunction Call a qualified service technician. After Alarm replacing sensor, alarm will reset. Constant buzzer Cabinet temperature sensor has failed. During alarm, press "RESET" to silence buzzer for 5 minutes. Defrost Temperature Sensor Malfunction Call a qualified service technician.
  • Page 14 HOSHIZAKI AMERICA, INC. 618 Hwy. 74 S., Peachtree City, GA 30269 USA TEL (770) 487-2331 FAX (770) 487-3360 www.hoshizaki.com 91A3GA10B...

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