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ATTENTION ATTENTION Heat Insulation Material Polyurethane (PU) Foam Heat Insulation Material Polyurethane (PU) Foam with Carbon Dioxide with Carbon Dioxide Do not put the unit in with regular waste. Do not put the unit in with regular waste. Please check your obligations in accordance Please check your obligations in accordance with the national WEEE provisions and the with the national WEEE provisions and the...
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CAUTIONARY INSTRUCTIONS FOR UNITS CHARGED WITH WIRING DIAGRAM (USGR-F2 , USGR-L2 MODELS WITH SMARTLOCK) PROPANE (R290) REFRIGERANT WARNING THIS UNIT IS CHARGED WITH PROPANE REFRIGERANT. PRO- PANE IS AN EXTREMELY FLAMMABLE AND EXPLOSIVE GAS. PLEASE READ CAREFULLY THIS MANUAL/GUIDE AND FOL- LOW ALL SAFETY PRECAUTIONS CONTAINED HEREIN TO RE- DUCE A RISK OF FIRE AND/OR EXPLOSION.
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PARTS LIST: 13-USGR-F2, 19-USGR-F2, 22-USGR-F2 WARNING MAKE SURE THE REFRIGERATOR IS DISCONNECTED FROM THE POWER SUPPLY BEFORE ANY SERVICE. PRESS THE REFRIGERATOR SWITCH TO Description Description THE “OFF” POSITION THEN UNPLUG THE POWER CORD FROM THE ELEC- not used Compressor Relay TRICAL RECEPTACLE.
CONTENTS ILLUSTRATION: 13-USGR-L2, 19-USGR-L2, 22-USGR-L2 Warranty Installation Instructions Power Requirements Protective Door Film Shelf and Basket, Placement and Adjustment Shelf Load Limit Operating Instructions Product Loading How to Remove the Front Bottom Grill Temperature Adjustment and Switch Functions M44D Controller Alarms and Signals M44D Controller Symbols and Functions Condenser Cleaning Cabinet Cleaning...
PARTS LIST: 13-USGR-L2, 19-USGR-L2, 22-USGR-L2 STANDARD WARRANTY FOR MINUS FORTY ® Description Description REFRIGERATION EQUIPMENT AND ACCESSORIES Display LED Strip Compressor Relay Top Display Assembly Power Cord-UK / IRELAND Door Switch Power Cord - EUROPE LIMITED WARRANTY Heater Breaker Seal (Bottom/Top) Power Cord - AUS / NZ LED Driver Nylon Washer...
TROUBLESHOOTING GUIDE CONT... WARNING for online reference go to minusforty.com This appliance MUST be installed on a dedicated grounded circuit protected with a circuit breaker or a time delay fuse. Do not remove ground prong. If the cord or plug is damaged, replace with the same type.
SHELF AND BASKET, INSTALLATION AND ADJUSTMENT The refrigerator is supplied with shelves and molded or metallic clips. The refrigerator has slotted pilasters to position the shelves according to the customer’s needs. Molded Clip Shelf Metallic Clip Shelf The clips can be removed at any time if a new position is chosen for the shelf or basket. To remove, grab the clip with your thumb and index finger, then push up the bottom surface until the clip is free.
PRODUCT LOADING INTERIOR LED STRIP REPLACEMENT WARNING NOTICE: Make sure the unit is disconnected from the power supply before any service. Press the Ensure the refrigerator has reached the proper operating temperature before loading product. power switch to the “Off” position then unplug the power cord from electrical receptacle. The electronic control displays the interior cabinet temperature.
ISD TRANS-LIGHT LED STRIP REPLACEMENT (IF EQUIPPED) HOW TO REMOVE THE FRONT BOTTOM GRILL WARNING Make sure the refrigerator is disconnected from the power supply before any service. Press the refrigerator switch to the “Off” position then unplug the power cord from electrical receptacle. All service work must be conducted by a certified technician only.
FIELD TESTING OF THE FOOD SAFETY LOCK M44D CONTROLLER ALARMS AND SIGNALS Proper operation of the food safety lock can be verified by following steps: The electronic controller can detect and signal several alarm conditions: high/low refrigerator tempera- 1. Ensure the refrigerator and the POS Terminal power cords are plugged into electrical wall recep- tures, door open and open or short-circuited temperature probes.
ACCESSING AND RESETTING ALARMS DATA ON THE ELECTRONIC CONTROLLER CONT’D. M44D CONTROLLER SYMBOLS AND FUNCTIONS The chart below (Figure 6) shows how to navigate through the controller to access alarm data. Controller typical display when alarm(s) Press and hold “P” button for Press and release “P”...
ENTRAPMENT LOCK RELEASE CONDENSER CLEANING The lock is equipped with an emergency entrapment release feature. The refrigerator is designed for minimal condenser cleaning. With the “lint free” condenser design, In the event of entrapment the door can be unlocked from inside the com- most dust and dirt will pass right through the condenser.
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BATTERY BACKUP OPERATION CABINET CLEANING (CONT’D) The battery backup is located at the back of the unit. Its function is to provide power to the controller(s) and mechanical lock(s) during the main power failures so that the controller can keep monitoring the INTERIOR CLEANING cabinet temperature during prolonged blackouts.
POS TERMINAL AND ELECTRONIC FOOD SAFETY LOCK • Electronic Controller. A factory pre-programmed electronic controller that monitors temperature in- WARNING side the food compartment, controls refrigeration system, and locks/unlocks the mechanical door lock READ THIS SECTION IN ITS ENTIRETY AND FOLLOW OUTLINED INSTRUCTIONS BEFORE upon receiving locking/unlocking commands from the POS Terminal.
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