The heat exchanger (Ref. 520422-03, 520424-03) fits inside the sleeve (Ref. 510422, 510424, 510432, 510434) and is part of a pre-assembled envelope (Ref. 590422-03, 590424-03, 590432-03, 590434-03). If the heat exchanger is removed from the sleeve prior to cleaning, or for any other reason, follow the instructions below to reinsert the heat exchanger into the sleeve.
- Disconnect hose connector from the wrap
- Open the zipper
- Carefully remove the heat exchanger