Hussmann SCSS Installation And Operation Manual
Hussmann SCSS Installation And Operation Manual

Hussmann SCSS Installation And Operation Manual

Service bakery
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SCSS / SCSS-SL
SERVICE BAKERY
P/N IGSSB-SCSS / SCSS-SL-0108
INSTALLATION & OPERATION GUIDE

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Summary of Contents for Hussmann SCSS

  • Page 1 SCSS / SCSS-SL SERVICE BAKERY P/N IGSSB-SCSS / SCSS-SL-0108 INSTALLATION & OPERATION GUIDE...
  • Page 2: Table Of Contents

    The SCSSSL- remote, and SCSSSL- self-contained, refrigerated baker y merchandisers are designed for use only in air conditioned stores where temperature and humidity are maintained at or below 75°F dry bulb temperature and 55% relative humidity.
  • Page 3 HUSSMANN CHINO PRODUCT CONTROL The serial number and shipping date of all equipment has been recorded in Hussmann’s files for warranty and re- placement part purposes. All correspondence pertaining to warranty or parts ordering must include the serial num- ber of each piece of equipment involved, in order to pro- vide the customer with the correct parts.
  • Page 4: Cut & Plan Views

    Summit Cake Self-Service Bakery Case – Slim Line (Remote & Self Contained) Scale = 1/2" Cut & Plan Views " Refrig. Stub Up Refrig. Stub Up IGSSB-SCSS / SCSS-SL-0108 " " Drain Location " Front Of Case 48" (Variable) SCSS Plan view Scale = 1/2"...
  • Page 5: Installation

    Rev. 0108 LOCATION The refrigerated merchandisers have been designed for use only in air conditioned stores where temperature and humidity are maintained at or below 75°F and 55% rela- tive humidity. DO NOT allow air conditioning, electric fans, ovens, open doors or windows (etc.) to create air cur- rents around the merchandiser, as this will impair its cor- rect operation.
  • Page 6: Plumbing

    (between refrigerators or between a refrigerator and a wall), provide means to prevent freezing. The water seal should be insulated to prevent condensation. Waste Outlet Nipple Coupling 90° IGSSB-SCSS / SCSS-SL-0108 OINT LOOR Inside Case (All Models) Remote Refrigeration Air Gap...
  • Page 7: Refrigeration

    Line Sizing - Refrigerant lines should be sized as shown on the refrigeration legend that is furnished for the store (not furnished by Hussmann). If a legend has not been furnished, refer to the Hussmann Application Engineering Manual for guidance.
  • Page 8: T-Stat Location

    Up to 1 1/2 hp: minimum of 2 vents totalling 150 sq. in. Over 1/2 hp: minimum of 2 vents totalling 150 sq. in. Self-Contained Model Installation - Low temperature merchandisers need to be connected to both a 120V / 60 Hz and 230V / 60 Hz electrical supply. IGSSB-SCSS / SCSS-SL-0108 PIPING For merchandisers with “electric”...
  • Page 9: Electrical

    Actual ampere draw may be less than specified. Field wiring from the refrigeration control panel to the merchandisers is required for re- frigeration thermostats. Most component amperes are listed in the “Case Specs” section, but always check the serial plate.
  • Page 10 Alarm code/ Room Fault code temp. Alarm code/ Room Fault code temp. IGSSB-SCSS / SCSS-SL-0108 = refrigeration = defrost = fan running (Flashes when setting value for room temp. is displayed). (see programming instructions). Press upper key for 2 s.
  • Page 11 Rev. 0108 Controller application setting parameters Setting and read-off parameters Temperature controller, Temperature Thermostat Differential Max. limitation of set temperature Min. limitation of set temperature Adjustment of temperature indication Temperature unit (°C/°F) Alarm Upper deviation (above temp. setting + differential Lower deviation (below temp.
  • Page 12: User Information

    Hussmann cases were not designed to “heat up” or “cool down” product—but rather to maintain an item’s proper temperature for maximum shelf life. To achieve the pro- tection required always: 1.
  • Page 13: Non-Glare Glass

    CLEANING Hussmann recommends using a clean damp chamois, , or a paper towel marked as dust and abrasive free with 210 Plastic Cleaner and Polish available by calling Sumner Labs at 1-800-542-8656.
  • Page 14: Maintenance

    ° ° 5,000 Maintenance COPPER COILS The copper coils used in Hussmann merchandisers may be repaired in the field. Materials are available from local refrigeration wholesalers. Hussmann recommends using #15 Sil-Fos for repairs. TIPS & TROUBLESHOOTING Before calling for service, check the following: 1.
  • Page 15: Electrical Schematics

    Rev. 0108 Electrical Schematics...
  • Page 16 IGSSB-SCSS / SCSS-SL-0108...
  • Page 17 Rev. 0108...
  • Page 18 IGSSB-SCSS / SCSS-SL-0108...
  • Page 19: Appendices

    1.1 The installer is responsible for following the installa- tion instructions and recommendations provided by Hussmann for the installation of each individual type refrigerator. 1.2 Refrigeration piping should be sized according to the equipment manufacturer’s recommendations and in-...
  • Page 20: Appendix D. - Recommendations To User

    APPENDIX D. – RECOMMENDATIONS TO USER - REFRIGERATED 1.0 Hussmann should provide instructions and recom- mendations for proper periodic cleaning. The user will be responsible for such cleaning, including the cleaning of low temperature equipment within the compart- ment and the cooling coil area(s). Cleaning practices,...
  • Page 21 Rev. 0108 ments with detergent and water will keep the equip- ment presentable and prevent grime buildup. 1.2 Load levels as defined by Hussmann must be ob- served. 1.3 The best preservation is achieved by following these rules: a) Buy quality products.
  • Page 22 IGSSB-SCSS / SCSS-SL-0108...
  • Page 23 On Hussmann refrigeration systems, an additional (4) year extended warranty for the motor/compressor assembly is available, but must be purchased prior to shipment to be in effect. Hussmann reserves the right to inspect the job site, installation and reason for failure.
  • Page 24: Hussmann ® Chino 13770 Ramona Avenue • Chino, California

    The MODEL NAME and SERIAL NUMBER is required in order to provide you with the correct parts and information for your particular unit. They can be found on a small metal plate on the unit. Please note them below for future reference. MODEL: SERIAL NUMBER: IGSSB-SCSS / SCSS-SL-0108...

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