How To Install The Indoor Unit; 4-Way Cassette Type (Type U2); Preparation For Suspending; Suspending The Indoor Unit - Panasonic S-36PU2E5B Installationsanleitung

3. HOW TO INSTALL THE INDOOR UNIT

■ 4-Way Cassette Type (Type U2)

3-1. Preparation for Suspending

This unit uses a drain pump. Use a carpenter's level to check
that the unit is level.

3-2. Suspending the Indoor Unit

(1) Fix the suspension bolts securely in the ceiling using
the method shown in the diagrams, by attaching them
to the ceiling support structure, or by any other method
that ensures that the unit will be securely and safely
suspended.
Hole-in-anchor
Hole-in-plug Concrete
Suspension bolt
(M10 or 3/8")
(field supply)
(3) Determine the pitch of the suspension bolts using the supplied full-scale installation diagram (printed on container box).
The diagram show the relationship between the positions of the suspension fitting, unit, and panel.
Use the nut (field supply) and washer (supplied) for upper and lower position of the suspension lug.
Drain outlet (other side)
(VP25)
Suspension lug
* The overlapping portion between the ceiling and panel for cassette should be kept over 20 mm.
Insert
Refrigerant tubing joint (gas side)
Refrigerant tubing joint (liquid side)
840 mm
340 mm
* Over 20 mm
950 mm
Note: For DC Fan Tap Change Procedure for 4-Way
Cassette, see page 23.
(2) Follow the diagram to make the holes in the ceiling.
Indoor Unit
View from top
A: 780 mm
B: 860 ~ 910 mm
50 mm
272 mm
* Over 20 mm
9
A: (suspension bolt pitch)
B: (ceiling opening dimension)