23
9
OPTIONAL PARTS
9-1. REFRIGERANT PIPES
The air conditioner has flared connections its indoor and outdoor sides.
Please use the optional extension pipe as follows.
9-2. AIR FILTER
Applied unit
SEZ-A12AR.TH
SEZ-A18AR.TH
SEZ-A24AR.TH
Models
PAC - 1000 FT
Applied unit
SEZ-A12AR.TH
SEZ-A18AR.TH
Models
Pipe length
Pipe size O.D.mm (in.)
Cross-section
A-Gas
{
9.52
(3/8)
{
15.88
(5/8)
{
6.35
(1/4)
{
27
{
31
{
21
{
27
0
60
150
300
0
40
100
200
B-liquid
Insulation
C
D
3m
5m
7m
10m
15m
3m
5m
7m
10m
15m
MAC-680PI
MAC-681PI
MAC-682PI
MAC-683PI
MAC-684PI
MAC-670PI
MAC-671PI
MAC-672PI
MAC-673PI
MAC-674PI
Additional
refrigerant
charge
R410A (g)
SEZ-A24AR.TH
0
40
100
200
3m
5m
7m
10m
15m
MAC-860PI
MAC-861PI
MAC-862PI
MAC-863PI
MAC-864PI
{
12.7
(1/2)
OC303-A-1.qxp 04.9.21 4:08 PM Page 23