94-A-7B HIGH PRESSURE LEVEL CONTROL W/ NO. 7B SWITCH Apollo • Eliminates necessity to manually

• Eliminates necessity to manually add water to the boiler

McDonnell & Miller 47/47-2 Series Data Sheet

McDonnell & Miller Series 63 Data Sheet

and industrial low or high pressure steam boilers

DESCRIPTION & FEATURES: Economical 4

94-A-7B HIGH PRESSURE LEVEL CONTROL W/ NO. 7B SWITCH Apollo • Eliminates necessity to manuallyLow Water Cut Offs Mechanical Combination Low Water Cut Off Pump Controllers for Steam Boilers Series 94 Low Water Cut Off Pump Controllers For commercial and industrial low or high pressure steam boilers Maintains consistent water level regardless of pressure For boilers of any steaming capacity No. 5 Switch included Magnetic repulsion eliminates need for bellows Optional features Manual reset 7B switch (135ohm proportional control signal) to