CRESSI Compelete Balancing chamber MC5 - MC9 . MC7 - HZ800057

CRESSI Compelete Balancing chamber MC5 - MC9 - MC7 - HZ800057.

CRESSI Compelete Balancing chamber MC5 - MC9 - MC7, Use a tool to insert the antiextrusion ring in the balancing chamber.
Insert the OR in the balancing chamber, after greasing it properly.

Note: it is very important to grease the HP valve well, to make it work correctly.

Place the piston spring on the balancing chamber and the HP piston in the same, as shown in the picture.

Note: Be sure the hole through the HP piston leg IS NOT blocked by any foreign body.

CRESSI recommend that all CRESSI regulators should annually have a maintenance service and change all significant spare parts to maintain your regulator in good condition.
NOTE: the image may not exactly match the product, it is shown only for illustration.