Calor TR800 Automatic Changeover Propane Gas Regulator Kit with OPSO Features. Consumer Safety Reset CSR - Allowing the homeowner to quickly "reset and go" the gas installation, should the OPSO shut due to events such as accidental impact when changing cylinder, overwintering etc. Which can be more of a nuisance than a hazard, but still protecting the consumer and property against potential excessive high-pressure incidents. The new design ensures that the device cannot be tampered with or adjusted so continued intervention then clearly indicates that a qualified engineer is required to inspect the gas installation and reseal in the normal way.
Excellent change-over performance, further enhanced by the CompacTi device when fitted using Clesse Integrated Intelligence to delay notification on the CompacTi application until all gas is used on one side. OPSO "Push to Set" Consumer safety system with indication. "Le Clic" changeover head position with reserve indicator. 5 kgh 70kW - 37mb new design. Non-return valves and filters on both Inlet ports to prevent leakage when changing cylinders. Equipped with a limited flow safety relief valve (LRV). Protected breather vents positioned under the tough plastic ABS weatherproof designed casing.