Manitowoc QM30 Installation And Use Manual

Also see for QM30 Series: Technician's handbook Technician's handbook Technician's handbook Installation and use manual Installation, operation and maintenance manual

Contents

Manitowoc QM30 Installation And Use Manual Manual pdf 18 page image

Maintenance Section 44-2 Part Number 000001772 07/08• Disconnect the water pump discharge hosefrom the distribution tube and water pump.C. Remove the Water Pump• Disconnect the water pump power cord.• Loosen the screws that hold the water pumpin place.• Lift the water pump and bracket assembly upand off the screws.Removing the Water PumpD. Remove the Water Trough• Remove the screws holding the water troughto the walls of the cabinet.step 7 Mix a solution of cleaner and warm water.Depending on the amount of mineral buildup, a largerquantity of solution may be required. Use the ratio in thetable below to mix enough solution to thoroughly cleanall parts.step 8 Use ½ of the cleaner/water solution to clean allcomponents. The cleaner solution will foam when itcontacts lime scale and mineral deposits; once thefoaming stops use a soft bristle brush, sponge or cloth(not a wire brush) to carefully clean the parts. Soak theparts for 5 minutes (15 – 20 minutes for heavily scaledparts). Rinse all components with clean water.step 9 While components are soaking, use ½ of thecleaner/water solution to clean all foodzone surfaces ofthe ice machine and bin. Use a nylon brush or cloth tothoroughly clean the following ice machine areas:• Evaporator plastic parts – including top,bottom and sides• Bin bottom, sides and topRinse all areas thoroughly with clean water.step 10 Mix a solution of sanitizer and warm water.step 11 Use 1/2 of the sanitizer/water solution tosanitize all removed components. Use a cloth or spongeto liberally apply the solution to all surfaces of theremoved parts or soak the removed parts in thesanitizer/water solution. Do not rinse parts aftersanitizing.step 12 Use 1/2 of the sanitizer/water solution tosanitize all foodzone surfaces of the ice machine andbin. Use a cloth or sponge to liberally apply the solution.When sanitizing, pay particular attention to the followingareas:• Evaporator plastic parts - including top,bottom and sides• Bin bottom, sides and topDo not rinse the sanitized areas.step 13 Replace all removed components.step 14 Reapply power and water to the ice machineand place the toggle switch in the WASH position.step 15 Add the proper amount of Manitowoc IceMachine Sanitizer to the water trough.step 16 Wait until the sanitize cycle is complete(approximately 45 minutes) then place the toggle switchin the OFF position, disconnect power and watersupplies to the ice machine.step 17 Repeat step 6 to remove parts for handsanitizing.Solution Type Water Mixed withCleaner 4L. (1 gall) 500 ml (16 oz)cleanerWATERPUMPSCREWSSolution Type Water Mixed WithSanitizer 23 L. (6 gal ) 120 ml (4 ounces)sanitizerModel Amount of SanitizerQM30 45 ml! WarningDisconnect electric power to the ice machine at theelectric switch box before proceeding.