Packaged Roof Mounting Detail

Heat welded walkway installation.

Packaged roof mounting detail.

Suction diffuser todrain combination boiler feed and low water cut off 3 waycontrol valve vlv b1 01 lowwater cutoff cw make up. Carrier provides a complete line of commercial packaged rooftop units with puron refrigerant to meet demanding hvac system requirements. The curb should provide a minimum clearance of 10 inches between the top of the finished roof surface and the top of the wood nailer continuous around the curb perimeter. York does not provide roof system materials required in the fl ashing of a structural member through a roof deck.

Wall flashing with coated metal edge. If the roof curb will be mounted on a new building it can be assembled at any convenient location and installed as soon as the roof support members are in place. The attachment of the stand to the roof deck also needs to be designed to resist the design loads in addition to anchoring the base. See detail pressure gage typ outdoor air thermostat setatdf et 1 diahragm expansion tank see detail automatic air vent from heating system air separator gate valve typ flexible type mechanical couplings typ.

Use tack welding or other suitable fastening method to secure the roof curb in place. Roof area divider curb type. As a general rule the curb should be placed directly on the roof support members. Never attach roof ashing directly to a york rooftop unit.

Thus the york curb does not include a counter fl ashing receiver. Installer s guide roof curb packaged rooftop units. Paraguard expansion joint roof to wall with parasolo flashing. Duct thru roof detail.

York does not recommend vibration isolation be pro vided on both the fan skid inside the unit and the curb. Fully adjustable for any angled pitch roof or flat roof installations. Details associated with the divisional csi standards. Most of the details are associated with division 23.

Width adjusts up to 29 inches. See figure 6 6. In no case should the curb be less than 14 inches in height. Wall base termination detail.

This roof blew away. Manometer piping and valve pushbutton mounting deatil. Maximum capacity of 330 pounds 150 kilograms. Wall with self terminating parapro paraflex 531 liquid flashing.

Lightning protection terminal roof mount detail. Baycurb042a baycurb043a baycurb044a precedent roof curb acc svn43e en created date. In lieu of placing rooftop mounted condensers on wood sleepers resting on the roof see figure 6 it is recommended that condensers be anchored to equipment stands. Electric conductivity water panel controller.

Set includes all anchoring accessories to mount an outdoor air conditioner unit to an angled or flat roof. Length adjusts up to 18 inches. Manometer piping and dpt mounting detail.