Panasonic WU-216MF2U9 - Technical Data Manual - Page 61

5. HOW TO INSTALL THE OUTDOOR UNIT Air intake Design of 3WAY VRF SYSTEM Unit: in. (mm) Air intake C B A 39-3/8 (1000) Air intake 45/64 (18) 19/32 (15) 45-9/32 (1150) (Installation hole pitch) 46-29/64 (1180) 1 A : 37-61/64 (964) [Installation hole pitch] * The tubing is routed out from the front. B : 28-47/64 (730) [Installation hole pitch] * The tubing is routed out from the bottom. C : 28-47/64 (730) [Installation hole pitch] 5-3. Routing the Tubing The tubing can be routed out either from the front or from the bottom. 2 The connecting valve is contained inside the unit. Therefore, remove the front panel. (1) If the tubing is routed out from the front, use cutting pliers or a similar tool to cut out the tubing outlet slit (part indicated by ) from the tubing cover. ex.) type 72/96/120/144 (208 / 230 V model) 3 Front 4 Bottom Tubing cover 5 Remove 4 screws Use cutting pliers or similar tool to cut out cover. Tubing cover Slit hole 6 Remove 10 panel screws from front panel (2) If the tubing is routed out from the bottom, remove the slit part ( ). 7 Use a drill bit approximately 13/64" (5.2 mm) dia. to create holes at the 5 slit hole indentations (openings). Tubing cover Punch out the slit part ( ). Be careful not to damage the base plate. Slit part 8 Indentation (5 locations) 2 - 45 9