Operating instructions

4
PREPERATION
1) REMOVE JACKETING AND INSULATION FROM SECTION OF TANK
HEATER IS TO BE INSTALLED THROUGH.
2) MARK LOCATION OF OPENING ON TANK. HEATER SHOULD BE
KEPT AS LOW AS POSSIBLE IN TANK.
CAUTION
BEFORE BURNING OR WELDING ON TANK, CLEAN THOROUGHLY
AND KEEP WELL VENTILATED.
INSTALLATION
1) BURN OPENING IN TANK SLIGHTLY LARGER THAN HEATER TERMINAL
BOX (SNUG FIT). REMOVE SLAG AND GRIND OPENING SMOOTH.
2) REMOVE BLOCKING FROM SUPPORT PLATE(S) AND SLIDE HEATER
THROUGH OPENING IN TANK. STOP AT MARKED “WELD LINE” ON
HEATER TERMINAL BOX.
3) HEATER TUBE SUPPORT PLATE(S) SHOULD BE ATTACHED TO TANK
BOTTOM. LEVEL HEATER TUBES AND WELD SUPPORT(S) TO TANK.
DO NOT
WELD HEATER TUBES TO SUPPORT PLATE(S).
4) WELD HEATER TERMINAL BOX TO TANK. TERMINAL BOX IS ¼”
THICK STEEL. WELD MUST BE LIQUID TIGHT.
5) TANK DISCHARGE SHOULD BE KEPT 2” TO 3” ABOVE HEATER TUBES.
NEVER EXPOSE HEATER TUBES TO AIR WITH POWER ON.
6) HAVE LICENSED ELECTRICIAN CONNECT PROPER VOLTAGE AND
PHASE TO THE LINE SIDE OF THE MAIN DISCONNECT SWITCH USING
SUITABLE WIRE GAUGE FOR HEATER LOAD. UNIT MUST BE
PROPERLY GROUNDED.
7) CHECK ALL CONNECTIONS TO INSURE THEY ARE ALL TIGHT SINCE
VIBRATION IN TRAVEL CAN LOOSEN WIRE CONNECTIONS.