6. CAUTION: Always disconnect power source and depressurize the system before working on solenoid valve or system. If the power disconnect is out-of-sight, lock it in the open position and tag to prevent unexpected applications of power. 7. Direction of flow must correspond to flow Direction Schematics. 8. Before energizing valve, be sure source voltage and frequency matches that on coil. Do not energize coil unless coil is securely attached to valve. See Coil Installation Instructions. 9. Prolo

It consists of a non-pressure, vented water compartment into which is installed an electric immersion heater thermostatically controlled through a contactor relay, to keep the water always at the desired brewing temperature. Automatic refill maintains water level in water compartment. All control system components are enclosed in a stainless steel housing on the right end of the urn: A master ON-OFF switch shuts off entire unit, including heater circuit: Separate low water cutoff system protects

DUAL LEVEL CONTROL - switches power to both the thermostat and water inlet solenoid valve by sensing changes in water level. 3. METAL ENCLOSURE -provides a common (ground) connection for the (TANK BODY) electrode circuit. 2. ELECTRODE ASSEMBLY - TRANSFORMER RELAYS FILL HEAT M N 120VAC PROBES HI XL C PRINTED CIRCUIT consists of a high (short) and a low (extra long) sensing electrode, or probe, molded in an epoxy body. HIGH RED WIRE GREEN WIRE RED WIRE HIGH LOW GREEN WIRE LOWSIDE MOUNTED PROBESTOP