Black Airbox / Valve Cover ( Valve Fitment 5 )

The black Airbox / valve protector must be fitted before you fit the fill elbow to the 80% shut off valve otherwise you cant get the box on over the valves.

The valve box is then attached to the tank using the allen bolts provided with it.

DO NOT over tighten these bolts as this can snap the fixing elbows off. You need to tighten the bolts so the rubber seal, under the airbox, is sealed securely against the tank.

Please read and follow any manufactures instructions for the required torque setting and for correct fitment of the products.

If you are unsure please contact GAS IT technical support before proceeding further as we can not be held responsible for any damage or incorrect functionality of the  valves when you have fitted them in the tank.

Once all valves are fitted, please carry out a leak check using air, then drain the air and then carry out a further leak check with LPG vapour - using certified Leak detection spray on all the joints you have assembled.  Do not fill with liquid LPG until you are satisfied the tank is LPG vapour tight first and then only fill using no more than 2 ltrs of Liquid LPG to allow further leak checking.  Then continue to follow the install set up instructions here on the on the GAS IT knowledgebase here