Cyclone Direct / Indirect Installation Guide
25
Testing
Fitting The Immersion Heater
Always check the immersion for signs of leakage before wiring commences.
The immersion heater must be completely submerged in water with a minimum of 200mm of water
above the top of the immersion.
Wire the immersion through a double pole fused spur. The contact separation must be no less than
3mm with a minimum breaking capacity of 16A.
without using a relay switch.
20 Amp Fused
2-pole Isolating Switch
20 Amp Fused
2-pole Isolating Switch
Standard Immersion
Smart Immersion