REV. 0505 Vertical Glass Service Deli, Meat, Fish Case VGM, VGD /Chino Installation & Operation Manual Rev.
VGM, VGD-0505 General Instructions THIS BOOKLET CONTAINS INFORMATION ON: Contents General Instructions ................................................. 2 Important Information ............................................. 3 Cut & Plan Views ....................................................... 3 Installation ................................................................. 4 LOCATION .............................................................................................................
Rev. 0505 Important Information The VGM / VGD service cases are easy to work, attractive merchandising display cases capable of maintaining superb product quality, with the installation of the proper controlling devices. These should be set according to Hussmann’s specifications and combined with a properly maintained humidity system. Incorrect settings and failure to maintain the humidity system will result in short product life from dehydration, shrinkage and discoloration.
VGM, VGD-0505 Installation 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. DO NOT allow air conditioning, electric fans, ovens, open doors or windows (etc.) to create air currents around the merchandiser, as this will impair its correct operation. Product temperature should always be maintained at a constant and proper temperature.
Rev. 0505 6. 7. 8. Slide second case up to first case snugly. Then level second case to the first case so glass front, bumper and top are flush. To compress silicone at joint, use two Jurgenson wood clamps. Make sure case is level from front to back and side to side on inside bulkheads at joint. Attach sections together via a 3 bolts located in the base of the case. Secure the overhead structure by bolting the rear mullions tegether. Do not use bolts to pull cases together! 9.
VGM, VGD-0505 Plumbing It is the contractor's responsibility to install case(s) according to local construction and health codes. WASTE OUTLET AND P-TRAP The waste outlet is located off the center of the case on one side allowing drip piping to be run lengthwise under the fixture. A 1-1/2" P-trap and threaded adapter are supplied with each fixture. The P-trap must be installed to prevent air leakage and insect entrance into the fixture. NOTE: PVC-DWV solvent cement is recommended.
Rev. 0505 Humidification connecting “L”, remove it from the case, and HUMIDIFICATION SYSTEM (WHERE APPLICABLE) flushing with a hose. One contributor to spoilage of fresh meat and deli products that are displayed in refrigerated service type merchandisers is dehydration, which causes the product to shrink and dry out. The humidification system is designed to maintain a high relative humidity (RH) inside Hussmann’s refrigerated service type merchandisers— and minimize dehydration.
VGM, VGD-0505 Refrigeration THERMOSTATIC EXPANSION VALVE LOCATION REFRIGERANT TYPE The standard refrigerant will be R-22 unless otherwise specified on the customer order. Check the serial plate on the case for information. REFRIGERATION LINES LIQUID SUCTION 3/8" O.D. 5/8" O.D. NOTE: The standard coil is piped at 5/8" (suction); however, the store tie-in may vary depending on the number of coils and the draw the case has.
Rev. 0505 User Information STOCKING Improper temperature and lighting will cause serious product loss. Discoloration, dehydration and spoilage can be controlled with proper use of the equipment and handling of product. Product temperature should always be maintained at a constant and proper temperature. This means that from the time the product is received, through storage, preparation and display, the temperature of the product must be controlled to maximize life of the product.
VGM, VGD-0505 2. 3. 4. 5. hot water. Rinse with hot water, but do not flood. Apply the sanitizing solution according to Hussmann’s directions. Rinse thoroughly. Dry completely before resuming operation. PLEXIGLASS & ACRYLIC CARE Improper cleaning not only accelerates the cleaning cycle but also degrades the quality of this surface. Normal daily buffing motions can generated static cling attracting dust to the surface.
Rev. 0505 Maintenance ELECTRICAL PRECAUTIONS BEFORE SERVICING Always Disconnect Electrical Power at the Main Disconnect when servicing or replacing any electrical component. This includes (but not limited to) Fans, Heaters, Thermostats, and Lights. FOR PROMPT SERVICE When Contacting the Factory regarding problems, Be sure to have the Case MODEL and SERIAL NUMBER Handy. This Information is on a plate located on the case itself.
VGM, VGD-0505 Maintenance (cont.) 2. 3. Increase the height to 12", and raise and lower the glass 6 more times. Finally, raise the glass to it's full extension.This should release any settled lubricant in the cylinders, and prevent any stress on the front glass. (1)(3) GLASS REPLACEMENT & RIGHT – LEFT ADJUSTMENT 1. Open glass panel. Relieve the tension on the hinge. 2. Back out all the set screws along the top edge of the glass panel (3mm set screw) PVC U-channel Back of Case Inside of Case 3.
Rev. 0505 Maintenance cont’d Glass Sweep Installation (WHERE APPLICABLE) PARTS LIST • Silicone 1200 (or comparable) • Masking tap (not supplied) INSTRUCTIONS 1. Cut a strip of the glass sweep material to the proper length. 2. Open glass wide enough to apply a few small drips of #1200 silicone down the edge of one side of the glass. Space each drop about 4” apart. 3. Apply the glass sweep strip to the freshly siliconed end, making sure to align the edges top and bottom.
VGM, VGD-0505 Case Specifications MODEL LENGTH APP. TEMPERATURE DISCHG. BTU AVG AIR REQ’D EVAP PROD DISC VELOC FT. TMP TMP TMP @FPM TYPE T-STAT/ CUT IN SETTINGS EVAP.
TERMINAL BLOCK 125-01-0295 L F32T8-48" 125-03-0241 HUSSMANN CORPORATION 13770 RAMONA AVENUE CHINO, CA.91710 (909) 590-4910 LIC.#: 644406 L1 L2 L3 N G CIRCUIT #1 LIGHT SWITCH TIPPETTE 125-01-0311 F32T8-48" 125-03-0241 F32T8-48" 125-03-0241 ~115 VAC - 1Ø - 50/60 Hz.
TERMINAL BLOCK 125-01-0295 L F32T8-48" 125-03-0241 HUSSMANN CORPORATION 13770 RAMONA AVENUE CHINO, CA.91710 (909) 590-4910 LIC.#: 644406 L1 L2 L3 N G CIRCUIT #1 LIGHT SWITCH TIPPETTE 125-01-0311 F32T8-48" 125-03-0241 F32T8-48" 125-03-0241 ~115 VAC - 1Ø - 50/60 Hz.
TERMINAL BLOCK 125-01-0295 L F32T8-48" 125-03-0241 HUSSMANN CORPORATION 13770 RAMONA AVENUE CHINO, CA.91710 (909) 590-4910 LIC.#: 644406 L1 L2 L3 N G CIRCUIT #1 LIGHT SWITCH TIPPETTE 125-01-0311 F32T8-48" 125-03-0241 F32T8-48" 125-03-0241 ~115 VAC - 1Ø - 50/60 Hz.
TERMINAL BLOCK 125-01-0295 L F32T8-48" 125-03-0241 HUSSMANN CORPORATION 13770 RAMONA AVENUE CHINO, CA.91710 (909) 590-4910 LIC.#: 644406 L1 L2 L3 N G CIRCUIT #1 LIGHT SWITCH TIPPETTE 125-01-0311 F32T8-48" 125-03-0241 F32T8-48" 125-03-0241 ~115 VAC - 1Ø - 50/60 Hz.
TERMINAL BLOCK 125-01-0295 L F32T8-48" 125-03-0241 HUSSMANN CORPORATION 13770 RAMONA AVENUE CHINO, CA.91710 (909) 590-4910 LIC.#: 644406 L1 L2 L3 N G CIRCUIT #1 LIGHT SWITCH TIPPETTE 125-01-0311 F32T8-48" 125-03-0241 F32T8-48" 125-03-0241 ~115 VAC - 1Ø - 50/60 Hz.
TERMINAL BLOCK 125-01-0295 HUSSMANN CORPORATION 13770 RAMONA AVENUE CHINO, CA.91710 (909) 590-4910 LIC.#: 644406 L1 L2 L3 N G CIRCUIT #1 L F25T8-36" 125-03-0010G LIGHT SWITCH TIPPETTE 125-01-0311 REVISIONS: #: DESCRIPTION: 1 2 3 ~115 VAC - 1Ø - 50/60 Hz.
Rev. 0505 Appendices 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. Refer to Appendix C for Field Evaluation Guidelines.
VGM, VGD-0505 purpose of arriving at easily taken and understood data which, coupled with other observations, may be used to determined whether a display refrigerator is working as intended: a) INSTRUMENT – A stainless steel stem-type thermometer is recommended and it should have a dial a minimum of 1 inch internal diameter. A test thermometer scaled only in Celsius or dually scaled in Celsius and Fahrenheit shall be accurate to 1°C (1.8°F).
Rev. 0505 Limited Warranty This warranty is made to the original user at the original installation site and is not transferable. Hussmann merchandisers are warranted to be free from defect in material and workmanship under normal use and service for a period of one (1) year from the date of original installation (not to exceed fifteen (15) months from the date of shipment for the factor y). Hussmann Impact Modular Coils are warranted for a total of five (5) years based upon the above criteria.
VGM, VGD-0505 Service Record Last service date: By: /Chino Additional copies of this publication may be obtained by contacting: Hussmann® Chino 13770 Ramona Avenue • Chino, California 91710 (909) 628-8942 FAX (909) 590-4910 (800) 395-9229 24 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.