Tanis Engine Preheat System for Rotax 912/914 Series Engines

This preheat kit contains electrical elements located in each cylinder assembly, one threaded heat element on the engine crankcase (oil pump) and a pad heat element bonded on the oil tank. This multipoint configuration fully preheats the engine and attached accessories. Power is routed to the elements through a dedicated wiring assembly with system power indication and circuit overload protection. System is self-regulating through design. Heated components reach an average state of thermal equilibrium in approximately six hours.

This preheat kit when installed will supply 230 watts with a 2.0 amp draw at 115 volts.

* Required Bonding sealant sold separately, PN: H4302

DRAWING – KIT (System)
2579-115, System Kit Drawing for 4-Cylinder Rotax 912/914 Size: (101.16 KB)

SYSTEM  INSTALL INSTRUCTIONS
TNP2579, 4-Cylinder Kit Install Instructions for Rotax 912/914 Engines Size: (953.07 KB)

COMPONENT INSTALL INSTRUCTIONS
TN02788, Bonding of Pad Element Install Instructions (was 186) Size: (121.86 KB)
TN02905, Generic Threaded Element Install Instruction.pdf Size: (1.62 MB)

DRAWING – CABLE KIT/WIRE DIAGRAM
2578, Cable Kit Drawing for Rotax 912/914 Size: (100.41 KB)