Related Manuals for LTI MX Sereis
Summary of Contents for LTI MX Sereis
- Page 1 OPERATION/MAINTENANCE MANUAL SPC-MX MX SERIES COLD PAN SYSTEM CUSTOM FABRICATORS OF FOODSERVICE EQUIPMENT 1947 Bill Casey Parkway ● Jonesboro, GA 30236 Tel: 1 (888) 584-2722 ● Fax: 1 (770)-471-3715 www.lowtempind.com...
-
Page 2: Table Of Contents
Table of Contents INSPECTION ......................3 SAFETY PRECAUTIONS ..................3 MODEL NOMENCLATURE : ..................5 INSTALLATION INSTRUCTIONS ................6 OPERATING INSTRUCTIONS ................... 8 START UP ......................8 OPERATION ......................8 CLEANING INSTRUCTIONS ..................10 PREVENTATIVE MAINTENANCE ................11 TROUBLESHOOTING ..................... 12 REPLACEMENT PARTS .................. -
Page 3: Inspection
SAFETY PRECAUTIONS This manual includes safety and operating instructions for MX series cold pan system. LTI recommends reading all safety precautions and statements to ensure safe operation before installing and operating. Below are the precautions that are explained in more detail. Please read carefully. - Page 4 WARNING NOTICE: • Units are voltage specific. Refer to ELECTRIC SHOCK HAZARD • Unit must be installed by a qualified specifications label for electrical electrician. Installation must requirements before installation. conform to all local electrical codes. • Use non-abrasive cleaners and In the absence of local codes, use the latest version of the National cloths only.
-
Page 5: Model Nomenclature
MODEL NOMENCLATURE : Example: SPC – MX – MF – 12 - 04 – RBS – 74 A – COUNTER STYLE SPC – SPECLINE B – MX = RECESSED COLD PAN C – BODY STYLE MF- MOLDED FIBERGLASS FP – FIBERGLASS PANEL LP –... -
Page 6: Installation Instructions
INSTALLATION INSTRUCTIONS LTI MX Series is a refrigeration system designed for short term display and dispensing of food and deserts. This unit is designed to maintain a product temperature at a maximum of 40° F for periods up to four (4) hours. These units are dependent upon the ambient temperature in which they are installed and the product temperature when it is placed in the units. - Page 7 23" MECHANICAL VIEW (L) LENGTH (L1) PAN LENGTH LOUVER PANEL LOUVER PLAN VIEW END VIEW OPERATOR VIEW Model # Unit Cold Pan Approx. Pans Volts/ Amps NEMA W/ OR W/O Length Length Comp. Fans Ship Capacity Phase (120V) Plug SLOPE (*SP3*) Weight SPC-MX-20-2-36 36 3/8”...
-
Page 8: Operating Instructions
OPERATING INSTRUCTIONS START UP The refrigeration system supplied with these systems are of the hermetic type. Refrigerant is metered by expansion valves which are located in the compressor housing of MX unit. Each refrigeration system is self-contained and has been leak tested, charged with refrigerant, and operated to ensure the proper operation and setting of the controls. - Page 9 CAREL CONTROLLER ADJUSMENT PRESS AND HOLD TEMPERTURE SET BUTTON FOR SET POINT ONE SECOND WILL FLASH easy easy PRESS AND USE THE UP ARROW RELEASE SET BUTTON TO INCREASE TEMPERATURE TO SAVE SETTING easy easy USE THE DOWN ARROW TO DECREASE TEMPERATURE IF OTHER ADJUSTMENTS ARE NEEDED PLEASE CONSULT TECHNICAL SUPPORT AT FACTORY 770-478-8803 MENU KEY INCREASE...
-
Page 10: Cleaning Instructions
CLEANING INSTRUCTIONS To maintain the performance and finish of the unit clean the unit daily. Make sure to use cleaning supplies and cleaners designed for cleaning stainless-steel surfaces. Stainless steel: Use soft cloths, microfiber, sponges, or plastic scouring pads. Avoid using scrapers wire brushes, steel wool or anything that might scratch the surface. -
Page 11: Preventative Maintenance
PREVENTATIVE MAINTENANCE To ensure that your equipment will continue to operate properly follow these simple steps. • When cleaning these units is important to remove the power to the circulation fan and remove the fan from the unit. If the fan unit becomes wet, dry the fan assembly before applying power. -
Page 12: Troubleshooting
TROUBLESHOOTING REFRIGERANT TROUBLESHOOTING COMPLIANT PROBLEM SOLUTION LINES DISCONNECTED / SWITCH OPEN CLOSE START ON DISCONNECT SWITCH FUSE REMOVED OR BLOWN REPLACE FUSE COMPRESSOR WILL NOT START CONTROL STUCK IN OPEN POSITION REPAIR OR REPLACE CONTROL CONTROL OFF DUE TO COLD LOCATION RELOCATE CONTROL LOW VOLTAGE TO UNIT CALL POWER SUPPLIER... -
Page 13: Replacement Parts
REPLACEMENT PARTS ITEM NO. DESCRIPTION STOCK NO. MFG NO. MANUFACTURER CONDENSING UNIT 311949C1 AE4440Y-AA1ASC TECUMSEH CONDENSING UNIT 311964 M7GP-H066-CFA COPELAND COMPRESSOR 311979 AE1322E-679-J7 TECUMSEH (AEA4440YXA) COMPRESSOR 311964A RFT18C1E-PFA-201 COPELAND (M7GP-H066) PRESSURE CONTROL 280610 012-4834-000 RANCO DIGITAL PRESSURE TECUMSEH 311938 DIXELL CONTROL P/N-900-11968 FILTER DRIER... -
Page 14: Diagrams
DIAGRAMS SPC-MX WIRING DIAGRAM MECHANICAL PRESSURE CONTROL TEMPERATURE SENSOR DIGITAL CONTROL (MOUNTED INSIDE COLD UNIT) BLACK 1&2 WIRING DIAGRAM FOR SPC-MX REFRIGERATION UNIT WITH MECHANICAL PRESSURE CONTROL... - Page 15 SPC-MX WIRING DIAGRAM CAREL CONTROL TEMPERATURE SENSOR (MOUNTED INSIDE COLD UNIT) WIRING DIAGRAM FOR SPC-MX REFRIGERATION UNIT WITH MECHANICAL PRESSURE CONTROL...
- Page 18 easy...
-
Page 19: Warranty
Effective date July 1 , 2020 The LTI parts and labor warranty for all products is (1) year for all products (some product families have total of two-year parts and labor); The warranty period commences with the date of installation, or six (6) months from date of shipment from the factory, whichever is sooner.
Need help?
Do you have a question about the MX Sereis and is the answer not in the manual?
Questions and answers