Pyrorack fire protection system located at the top of the Zella DC. Pyrorack is easy to use and can be installed and commissioned locally. The Pyrorack needs to be removed from the Zella Dc for installation as the canister is shipped disconnected. The canister needs to be connected to the Pyrorack as per instructions prior to placing it back in the Zella Dc for commissioning. Once fuses are placed as per instruction manual the fire system will be activated.