Page 1
Part No. 803171 Issued 3-28-13 Rev 011515 MODEL 872D MODEL 873N MODEL 872B POST-MIX BEVERAGE DISPENSER FOR USE WITH BAG-IN-BOX The Post-Mix Beverage Series utilizes a venturi valve to mix the tea syrup with the water. A built-in water pressure regulator ensures the proper amount of syrup is being mixed with the proper amount of water.
Part No. 803171 Issued 3-28-13 Rev 011515 Installation Product Loading 1. Open the BIB along the perforated edges. 1. Carefully remove the dispenser from the shipping carton. Pull out the dispensing spout. 2. Before attaching the waterline to the 2. Remove the cap from the spout. dispenser, flush the waterline to re- 3.
Flush should be performed at least once a week. Note: Cleaning requires the use of a cleaning/flush adapter. An adapter may be purchased from Newco Enterprises, Inc. #320282 for QCD cleaning/flush adapter. #120508 for Scholle cleaning/flush adapter. A cleaning adapter can be made by taking an empty BIB bag and cutting away as much of the empty bag as possible.
Page 4
Part No. 803171 Issued 3-28-13 Rev 011515 Clean Dispenser and Faucet 3. Unscrew the faucet/handle cap 1. Turn off water source to dispenser assembly from the faucet. Cap (Bonnet) 2. Open and close the faucet handle Handle to relieve system of water. Seat Cup 4.
Part No. 803171 Issued 3-28-13 Rev 011515 WEEKLY SANITIZING The following procedure Applies To Each Dispenser Head Bag in Box 1. Follow steps 1-3 of cleaning instructions on page #3 2. Shut off water supply valve on the back of the dispenser. 3.
Page 6
Part No. 803171 Issued 3-28-13 Rev 011515 PROBLEM CAUSE CORRECTIVE ACTION Difficulty priming dispenser. 1. Product adjustment screw 1. Turn adjustment dial ¼ turn C’Clockwise(weaker/ turned in too far. stronger)adjustment. 2. Regulator adjustment is re- quired. Call the factory for assistance.
Page 7
Part No. 803171 Issued 3-28-13 Rev 011515 Taste Calibration For Postmix Beverage Dispenser With Low Pressure Faucet Remove Product And Remove Top Cover. Hang Over Sides Of Dispenser. Loosen Screw, Slide Access Panel After Access Panel Is Removed Toward Front And Remove. Adjustment Dials Are Accessible From The Top Side.
Page 8
Part No. 803171 Issued 3-28-13 Rev 011515 After Adjustments Are Made Rotate Dial Counter Clockwise For Replace Access Panel Stronger Mixture Or Clockwise & Tighten Screw For Leaner Mixture. Make small adjustments(approximately 1 ½ points or 1/8 turn at a time) Replace Top Cover.
Page 9
Part No. 803171 Issued 3-28-13 Rev 011515...
Page 10
Part No. 803171 Issued 3-28-13 Rev 011515...
Page 11
Part No. 803171 Issued 3-28-13 Rev 011515 Additional Parts: 14410 Black Plastic Cover, Small 803197 Drip Tray, S.S. Grid...
Page 12
Part No. 803171 Issued 3-28-13 Rev. 011515 DIAL REMOVAL Use 1.5mm hex wrench to remove dial knob. This wrench is supplied with the unit. IMPORTANT: When removing the dial knob note the position of the white indicator on the knob. Remove the dial plate after the dial knob is removed.
Need help?
Do you have a question about the 873N and is the answer not in the manual?
Questions and answers