Chromalox PN400-3 - Manuals

GENERAL The Chromalox Unitary Electric Immersion Heater, Type RST or RSTO, is a thoroughly engineered pretested package designedto give years of service vitrually maintenance free and shippedready for installation in storage tank. They provide low wattdenisty heating over a large heating surface wit...

CAUTION: To avoid possible damage to the heater, do not energize until the tank is filled with fluid.Recommended fluid level is 2” above the heatertube or pipe. 1. Turn the master circuit breaker off and open the control box door. 2. Set the indicating temperature control at the desired temperaturea...

MAINTENANCE OPTIONAL EQUIPMENT TMC 7-day Calendar, Electric Dial Timer is used to provide automatic start-up/off-on control of large tank heaters or could beset up for non-peak operation. Standard features: 7-day calendardial permits different on/off schedules on different days of week.2 to 14 repla...