Engineering Manual

A-53
SVZ-KP12NA SVZ-KP18NA
Unit: mm (inch)
Model
SVZ-KP12NA
432
A
(17)
376
B
(14-13/16)
281
C
(11-1/8)
224
D
(8-7/8)
1010.8
E
(39-13/16)
680
F
(26-13/16)
823
G
(32-7/16)
735.5
(29)
H
360
J
(14-3/16)
ø 9.52 (3/8)
Gas Pipe
ø 6.35
Liquid pipe
(174)
SVZ-KP18NA ø 12.7 (1/2)
Top
Front
view
Right side
view
Bottom
Bottom
view
Left side
view
Top
view
ø26 Knockout Hole
2-ø4.6 Burring Holes
for electric heat installation
Refrigerant piping
flare connection(gas)
Refrigerant piping
flare connection(liquid)
Secondary drain pipe
(Emergency draining)
ø19.05(3/4) 3/4"FPT
(Gravity drain)
(Horizontal left)
Primary drain pipe
ø19.05(3/4) 3/4"FPT
B(Duct)
Air outlet
C
ø26 Knockout Hole
(Indoor/ Outdoor unit
connection)
(Remote controller transmission)
ø26 Knockout Hole
(Indoor/ Outdoor unit
connection)
(Remote controller transmission)
Secondary drain pipe
(Emergency draining)
ø19.05(3/4) 3/4"FPT
Primary drain pipe
(Gravity drain)
ø19.05(3/4) 3/4"FPT
Secondary drain pipe
(Emergency draining)
ø19.05(3/4) 3/4"FPT
(Horizontal Right)
Primary drain pipe
(Gravity drain)
ø19.05(3/4) 3/4"FPT
Control box
(Remove Blower Panel)
Note: Electrical entrance for SVZ located on both
left and right side of the cabinet.
See right or Left side view for knockout
locations.
Model Nominal Filter Size Duct Connection
SVZ-KP12NA
508 x 406.4 x 25.4
(20 x 16 x 1)
376 x 402
(14-13/16 x 15-7/8)
SVZ-KP18NA
ø26 Knockout Hole
for electrical heat wiring
Unit: mm(in.)
Unit: mm(in.)
TOP View
Horizontal Installation
24"
24"
Width of Unit
TOP View
Vertical Installation
Length of Unit
Clearance AreaClearance Area
Installation Clearance