Apply tape to the door before marking to prevent the wood from splintering.
before permanently sealing it to the roof to ensure all remote functions (inhale, exhaust, rain sensor) are operational. Waterproofing : Professional-grade sealants, such as SikaFlex 522
Before diving into the , let’s clarify what this kit does. The Hunta 145 is a three-wire hardwire cable:
If you are mounting the unit on a wall or ceiling, ensure you are anchoring into studs or joists , not just drywall. 2. Tools You’ll Need Power drill and driver bits Spirit level (crucial for preventing bearing wear) Hole saw or jigsaw (if venting through a wall) High-quality HVAC foil tape (avoid standard duct tape) Worm gear clamps Insulated ducting (recommended to reduce noise) 3. Step-by-Step Installation Guide Step A: Positioning the Unit
hole (A) and three smaller holes (B, C, D) through the door face as marked on the template. : Hole B is required specifically for the Privacy Function 2. Latch Installation Orientation : Insert the latch so the threaded button (E) is on the of the room. Latchbolt Alignment