connecting two horizontal damper sections
Jumpers may be used to link two damper sections if the total area connected is less than 30 ft² (2.79 m²).
If actuators are to be connected to each section, the jumper bracket should not be used, as the failure of one motor will prevent the remaining motor from operating normally.
- Jumper bracket halves are die-formed 10 ga. CRS steel with zinc-plated components for all dampers with no Options and for those with the ET, SC, or ECT Options.
- Jumper bracket halves are 304 stainless steel with stainless steel components for all dampers with the SW or MR Options.
- Jumper is pre-assembled and ready to mount to U-bolts located on the damper drive blade.
- Slotted mating surfaces allow for simple adjustment as required.