Mitsumi electronic service manual Outlines And Dimensions, PKA-A12HA4 PKA-A18HA4, Unit inch mm

6 OUTLINES AND DIMENSIONS

PKA-A12HA4 PKA-A18HA4

Unit: inch (mm)

D	Left side
		Knock out hole
		for left piping
Sleeve		Through hole
(purchased locally)
:2-1/2~:3-1/8		:2-1/2~:3-1/8
(:65~:80)		(:65~:80)

15-3/16(387)7-1/2(192)

Top side

7-3/4(197)

23-9/16(599)

Front side

11-5/8(295)

2-1/827-1/16(688)6-1/16(155)

(55)

35-3/8(898) Front side(Grille open)

Mount board

Right side

A

9-13/16(249)3/16(5)

Knock out hole for right piping

Terminal block for indoor/outdoor connecting line

Terminal block for power supply (option)

		Terminal block for
		MA-remote controller
17-15/16(457)Gas pipe	6-5/8(169)	Emergency operation switch
21-3/16(539)Liquid pipe	6-3/16(158)
		(cooling/heating)
24(610)Drain hose	7-3/16(184)

5/16(8)

Knock out hole for lower piping

C

Vane(auto)		Under side	Operation lamp	DEFROST/STAND BY lamp
	24-1/16(612)

		Refrigerant Liquid pipe		1/4F (:6.35)
		Piping	Gas pipe	1/2F (:12.7)
		Drain hose		:5/8 (:16) O.D
Louver(manual)	Knock out hole	Receiver
		B
	for lower piping

4-:5/16(:9) Bolt hole

77-:3/16(:5.1) Tapping screw hole

0

5/8(16)

1-1/16(28.5)

1-9/16(41)

3-1/16(78.5)

3-9/16(91)

4-1/16(103.5)

4-9/16(116)

6-1/2(166)

7(178.5)

8(203.5)

9-1/8(232.5)

9-15/16(253.5)

Wall hole for left rear piping

14-5/8(372.3) 14(356.3) 12-7/8(327.5) 11-7/16(291.5) 10-3/8(265) 8-13/16(225) 7-13/16(200)

		10-15/16(278.3)
17-5/8(449)	15-1/2(394)		9-5/16(238) 8-3/8(213) 6-13/16(174)

		0	2-1/4(58)
4-7/8(125)	2-3/4(70)	9/16(15) 0 9/16(15)	2-3/4(70)

0

Knock out hole for left rear piping

2-3/4×12-3/16(70×310)

Center measurement hole :3/32(:2.5)

5/32(3.8)	7/8(125)-4	13/16(200)-7	13/16(225)-8	5/16(238)-9	3/8(265)-10 7/16(291.5)-11	7/8(237.5)-12	14(356.3) 5/8(372.3)-14
				Mount board
								Indoor unit outline
								13/16(21.8)
								0
								3/4(20)
								1-1/4(32.7)
								2-1/16(53.5)
								2-9/16(66)
								5(128.5)
								6(153.5)
								9-1/16(231.5)
								10-3/4(273.2)
1/2(115)-4	1/2(140)-5	9/16(167)-6 1/16(180.3)-7	9/16(193.5)-7		1/16(281)-11			17-5/8(449)
							Wall hole for
							right rear piping

	Knock out hole for piping
7/16(12.5)		2-3/16(56)	C
			1-3/4(46) 2-3/16(56)
	A		3/16(6)
1-11/16(43)

1-11/16(43)

2-11/16(69)	2-3/16(56)	D
	3/16(6)
		1-11/16(43)
		1-11/16(43) 2-5/16(59)

1-3/4(46)B

2-5/16(60)

	or greater with	installation.
Min.1/4(7)	250mm,9-13/16inch	optional drain pump

Required space(Indoor unit)

(mm)

	Air inlet
	Air inlet
Min.1-31/32(50)	Air outlet
Min.8-5/8	Min.5-7/8(150)
(220)

Min.9-13/16(250) Min.1-31/32(50)

9