User manual SCOTSMAN RS100

[. . . ] RS100 and RS150 INTRODUCTION This service manual is intended as a reference for the installer, user, and service agent of this Scotsman Refreshment Stand. It includes the necessary information to install, start up, operate, clean and maintain this unit. TABLE OF CONTENTS Specifications . Page 19 Parts lists and wiring diagrams are located in the center of this manual, printed on colored paper. This manual contains important information, read it before installation or operation. Keep it for future reference. Safety Symbol: Important safety information on a hazard that might cause serious injury. October 1993 Page 1 RS100 and RS150 SPECIFICATIONS The term "Refreshment Stand" means a machine that stores ice in an insulated, sanitary container; upon demand it dispenses that ice into a cup or glass; it cools beverages using ice falling from the hopper onto a cold plate below the hopper; and it dispenses beverages via post-mix or pre mix valves. [. . . ] If there is no ice in the hopper, it will take about 1/2 hour after ice is added for the cold plate to cool off properly. NOTE: After ice is loaded into a WARM hopper, dispense several containers of ice: this helps disperse the ice across the cold plate. Keep the cover in place, and check the ice supply regularly during operating hours. At the end of the day: Remove soda valve nozzles and diffusers, clean them and soak in hot water. Ice hopper contains parts that can move at any time and will cause injury if hands are in the way. Do not remove cover until the unit has been unplugged from the electrical power. The ice must be broken up in the bags first before adding to the hopper. Remove the grill from the drip tray, clean the drip tray, grill and splash panel, make sure the drain is open by pouring hot water into the drip tray. Return the grill to the drip tray. POUR HOT WATER DOWN DRIP TRAY EVERY DAY To avoid a delay in cooling soda at the begining of the business day, make sure that the hopper is kept at least 1/4 full of ice to keep the cold plate (and the soda product) cold overnight. October 1993 Page 11 RS100 and RS150 FOR THE OPERATOR Replenishing CO2 Supply Note: When indicator on CO2 cylinder regulator 1800 psi gauge is in the shaded area, the cylinder is almost empty and should be changed. Slowly loosen CO2 regulator assembly coupling nut allowing CO2 pressure to escape, then remove regulator assembly from CO2 cylinder. If the CO2 tank falls over, valve can become damaged or broken off, this can cause serious personal injury. To avoid personal injury and/or property damage, always secure CO2 cylinder with a safety chain to prevent it from falling over. Make sure gasket is in place inside CO2 regulator coupling nut, then install regulator on CO2 cylinder. Open (counterclockwise) CO2 cylinder valve slightly to allow lines to slowly fill with gas, then open valve fully to back seat valve. Remove CO2 disconnect and syrup disconnect from empty syrup tank, then remove tank. Place full syrup tank in position, then connect CO2 disconnect and syrup disconnect to full syrup tank. Contact beverage supplier to have soda circuit sanitized. October 1993 Page 12 RS100 and RS150 CLEANING AND SANITIZING The drip tray, grill and splash panel area should be cleaned daily. Use mild soap, hot water, and a clean cloth to wash drip tray and splash panel; rinse with hot water, allowing plenty of hot water to run down the drain. Rinse out the sponge with clean water, wring excess water out of the sponge, and wipe off external surfaces of the unit. Weekly: Clean valve nozzles & diffusers: Looking down from the top of the unit, turn the nozzle clockwise about 1/8 turn; pull down to remove it. BOOTH VALVE NOZZLE DIFFUSER OR BAFFLE CORNELIUS VALVE POUR HOT WATER DOWN SINK EVERY DAY DIFFUSER OR BAFFLE NOZZLE DOLE VALVE DIFFUSER OR BAFFLE NOZZLE October 1993 Page 13 RS100 and RS150 CLEANING AND SANITIZING Monthly/Initial Start Up: Sanitize the Ice Storage System. Unplug the Refreshment Stand's electrical cord from the electrical power. [. . . ] CO2 gas pressure to syrup tanks insufficient to propel syrup out of the tank 1. Dispensing valve syrup tank quick disconnect, or syrup line restricted. Carbonator primary CO2 regulator out of adjustment for existing water conditions or temperature 2. Water, oil, or dirt in CO2 supply No product (only water) dispensing from all valves Dispensed product comes out of the dispensing valve clear, but foams in the cup or glass 1. [. . . ]