Panasonic CU-3KE19NBU, CU-4KE31NBU unit: inch mm, Outer Dimensions of Outdoor Unit, a, b

2-5. Outer Dimensions of Outdoor Unit

(1) CU-3KE19NBU

23-15/16	5-11/32
	15/32
	A	19/32	19/32	17/32
		12-	13-	14-

A
35-7/16 (900)	2-29/32
	29-1/8 (740)	27/32
	23/32	2-
	1-13/16
	2-1/16

		Service valve on narrow tube side
		(Outer diameter 1/4"(6.35))
		Service valve on wide tube side
2-3/4		(Outer diameter 3/8"(9.52))
		3/4
		2-
		2-15/16
5-29/32	2-1/32	4-1/2
		47/16-

Fig. 6a

(2) CU-4KE24NBU

23-15/16	5-11/32
	15/32
	A	13-19/32	14-17/32
	1219/32-

A
35-7/16 (900)	2-29/32
	23/32 29-1/8 (740)	2-27/32	2-3/4
	1-13/16		29/32-5
	2-1/16
	2-13/32

Fig. 6b

2-1/32

4-1/2

Service valve on wide tube side (Outer diameter 1/2"(12.70))

Service valve on narrow tube side (Outer diameter 1/4"(6.35))

4-7/16 2-3/4 2-15/16

Service valve on wide tube side (Outer diameter 3/8"(9.52))

(3) CU-4KE31NBU
23-15/16	5-11/32
	15/32
	A	13-19/32	14-17/32
	1219/32-

A
35-7/16 (900)	2-29/32
	35-1/32 (890)	2-27/32	2-3/4
	23/32	5-29/32
	1-13/16
	2-1/16
	2-13/32

Fig. 6c

2-1/32 4-1/2

Service valve on narrow tube side (Outer diameter 1/4"(6.35))

Service valve on wide tube side (Outer diameter 1/2"(12.70))

2-3/4
4-7/16	2-15/16

Service valve on wide tube side (Outer diameter 3/8"(9.52))

unit: inch (mm)

14