Cornelius manual Introduction, There are four varieties of UF-1and UFB-1valves

UF-1 and UFB-1 Valves Training Manual

There are four varieties of UF-1 and UFB-1 valves:

•The cup activated valve dispenses by means of a lever engaged by the cup.

•A push button valve has a press and hold button on the front cover of the valve.

•The OptifillTM valve dispenses with an activation lever but stops after the liquid fills the cup and touches the lever

•A portion control valve has four programmable drink size buttons that provide timed deliveries, top off, and a manual dispensing button.

Cup	OptifillTM
Activated
Valve	Valve

Push	Portion
Button	Control
Valve	Valve

INTRODUCTION

The UF-1 and UFB-1 valves are the same as described above with minor differences for juice applications. In the UF-1 and UFB-1 valve concentrate enters the nozzle assembly higher providing a better mix of concentrate and water in the cup. In addition, the orifices for concentrate are larger to avoid clogging. The concentrate diffuser is gray allowing for easy identification.

Note: The beverage (syrup) diffuser must be installed in order to use a diversion tube to ratio the concentrate valve.

Note: Concentrate valves have only one hole in their sleeve and are only offered in fast flow capacities of 1.5 to 3.0 oz./sec.

Syrup outlet	Concentrate outlet
	(better mixing)
Black diffuser	Gray diffuser

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