Engine Replacement Pathway; Using A Vibration-Resistant Frame - Panasonic 2WAY-Multi U-10MES2E8 Bedienungsanleitung

7. ENGINE REPLACEMENT PATHWAY

 During installation, consider the engine external dimensions listed at right and ensure that there is a
sufficient pathway for moving the engine.
This pathway will be required should the engine need to be replaced.
Table 11
Engine external dimensions (mm)
Width Depth
670 (810) 640 (760)
* Figures in parentheses are the external dimensions of the wood shipping crate.

8. USING A VIBRATION-RESISTANT FRAME

 A vibration-reduction frame must be used if the unit is installed in locations where noise and vibration can
be a problem, such as on rooftops above living spaces or conference rooms. If a vibration-resistant frame
is used, be sure to install steady braces or other support, and take measures to prevent applying excessive
force to the refrigerant tubing.
 Refer to the instruction manual supplied with the vibration-resistant frame when installing the frame.
(1) When Using Singular Frames
 When anchoring the refrigerant tubing, be sure to set the tubing anchor for each outdoor unit at least 1.5 m
away from the respective unit (as shown in Fig. 24-1).
 When installing a ball valve, be sure to install them within area B. (Installation in area A is prohibited.)
Ball valve (provided by installer)
Tubing anchor
Liquid tube (narrow)
Gas tube (wide)
Tubing anchor
Ball valve (provided by installer)
CAUTION
When using single-type vibration-
resistant frames, never install tubing in
the manner shown at the right. Doing so
puts excessive weight on the entire tubing
installation and may result tube damage.
Package weight (kg)
Height
650 (700) 170
(At least 1.5 m)
(At least 1.5 m)
Fig. 24-1
Liquid tube
Tubing anchor
Gas tube
EN - 27
Fig. 24-2