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Summary of Contents for Hussmann ASCS
- Page 1 ASCS DELI, MEAT, FISH SERVICE CASE P/N IGSV-ASCS-0303 INSTALLATION & OPERATION GUIDE...
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Page 2: Table Of Contents
(909) 590-4910 (800) 395-9229 General Instructions THIS BOOKLET CONTAINS INFORMATION ON: ASCS refrigerated, service deli, meat, fish mechandiser SHIPPING DAMAGE All equipment should be thoroughly examined for shipping damage before and during unloading. This equipment has been carefully inspected at our factory and the carrier has assumed responsibility for safe arrival. -
Page 3: Cut & Plan Views
Rev.0303 ASCS Single Deck Refrigerated Service Scale = 1/2" ASC with 22 1/2º Wedge 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% relative humidity. -
Page 4: Leveling
When joining, use a carpenters level and adjust legs accordingly. The legs on the ASCS are adjustable and do not require shims. Simply screw the leg up or down to adjust height. - Page 5 8. Attach sections together via the bolts pictured in the illustration below. 1/4” Binding Post 5/16” Bolts ASCS Bolt Locations 9. Apply bead of butyl to top of bulkheads and slip on stainless steel bulkhead cap. Also apply silicone to seam between overhead light tubes.
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Page 6: Plumbing
The P-trap must be installed to prevent air leakage and insect entrance into the fixture. NOTE: PVC-DWV solvent cement is recommended. Follow the Hussmann’s instructions. INSTALLING CONDENSATE DRAIN Poorly or improperly installed condensate drains can seriously interfere with the operation of this refrigerator, and result in costly maintenance and product losses. -
Page 7: Manifold Flush System
Rev.0303 GENERAL DESCRIPTION The flush system generates a high pressure water stream meant to flush most residue buildup from the bottom of the manifold chamber. This is the area that residue builds and expands. Frequency of this periodic maintenance will vary depending on water mineral content and sanitary conditions. - Page 8 REGULATOR SPRAY SYSTEMS CO. 6815-1/2 # 225-01-1403 IN-LINE STRAINER - CLEAR BOWL - NYLON 1/2" MPT TEEL 2P131 # 225-01-2133 SOLENOID COIL ALCO- AMS COMPRESSION FITTING PVC - 1/2" OD x 1/2" NPT # 225-01-1322 #5-32 SELF TAP SCREW IGSV-ASCS-0303...
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Page 9: Humidity System
“L”, then removing it from the case, and flushing with a hose. **IMPORTANT INFORMATION** The ASCS is capable of maintaining superb product quality with the installation of the proper controlling devices. These devices should be set according to the Hussmann’s specifications. -
Page 10: Refrigeration
Case Specifications section of this guide. The number of defrosts per day should never change. The duration of the defrost cycle may be adjusted to meet conditions present at your location. IGSV-ASCS-0303 1/8" 100 X 1/8FPT SW ADAPTER 225-01-3220 1/4"... -
Page 11: T-Stat Location
A wide variety of electronic expansion valves and case controllers can be utilized. Please refer to EEV and controller Hussmann’s information sheet. Sensors for electronic expansion valves will be installed on the coil inlet, coil outlet, and in the discharge air. (Some supermarkets require a 4th sensor in the return air). -
Page 12: Electrical
It should be wired to a dedicated circuit. CASE-TO CASE CONNECTORS HUSSMANN/CHINO now provides “CASE-TO-CASE” locking electrical connector fittings on the ASCS service cases. These connectors greatly simplify field installation thereby saving time and electrical installation costs. NOTE: The total case electrical draw must not exceed 30 Amps ampacity at 115V in one connected lineup. -
Page 13: Finishing Touches
The installation can be made easier by applying a paraffin block to the retainer grooves. INSTALLING SPLASHGUARD After merchandisers have been leveled and joined, and all Joint Trim drip piping, electrical and refrigeration work has been completed, install the splashguards. Splashguards may be sealed to the floor using a vinyl cove base trim. -
Page 14: 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 protection required always: 1. -
Page 15: 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 16: Replacing Fluorescent Lamps
Should fans or blades need servicing, always replace fan blades with the raised embossed side of the blade TOWARD THE MOTOR. COPPER COILS The copper coils used in Hussmann merchandisers may be repaired in the field. Materials are available from local refrigeration wholesalers. Maintenance Hussmann recommends using #15 Sil-Fos for repairs. -
Page 17: Lift Up Glass
Rev.0303 LIFT UP GLASS IMPORTANT! READ BEFORE RAISING FRONT GLASS : HEX SCREWS ALONG CLAMSHELL MAY HAVE LOOSENED DURING SHIPPING!! RETIGHTEN ALL CLAMSHELL SCREWS BEFORE OPENING GLASS! The top cylinders, which allow the raising and lowering of the glass, have been carefully tested for proper tension. However, during shipment, the lubricant inside may have settled. - Page 18 4. Loosen hex screw 5. Slide the mini-top (1/4" allen) slightly. forward or backward Remove chrome to the mark in step 2. access plate in order Check alignment of to hold nut plate. glass. Retighten components. IGSV-ASCS-0303 Back of Case...
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Page 19: Electrical And Refrigeration Specifications
Rev.0303 Electrical and Refrigeration Specifications... -
Page 20: Electrical Schematics
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Page 35: Appendices
Rev.0303 APPENDIX A. – Temperature Guidelines Refrigerated The refrigerators should be operated according to Hussmann’s published engineering specifications for entering air temperatures for specific equipment applications. Table 1 shows the typical temperature of the air entering the food zone one hour before the start of defrost and one hour after defrost for various categories of refrigerators. -
Page 36: Appendix D. - Recommendations To User
1.2 Load levels as defined by Hussmann must be observed. 1.3 The best preservation is achieved by following these rules: a) Buy quality products. - Page 37 Make sure that all refrigeration equipment is installed and adjusted in strict accordance with Hussmann’s recommendations. j) See that all storage and refrigeration equipment is kept in proper working order by routine maintenance.
- Page 38 IGSV-ASCS-0303...
- Page 39 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.
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Page 40: 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: IGSV-ASCS-0303...