INST 318 HINRG HEATER – V01-18
All automatic sanitising devices must be installed after the heater and in such a way that the sanitiser cannot enter the heater
without first mixing with the water in the pool or spa. Sanitisers that are connected prior to the heater will void heater warranty.
A non-return valve is not required to be fitted between the filter and the heater.
PLUMBING DIAGRAM
1. Plumbing in high pressure 50mm PVC pipe.
2. Connections to heater in Class 12 or higher.
3. All automatic Chlorinators or Sanitisers to MUST be installed after the heater.
HEATER DIMENSIONS