OPTIONAL ACCESSORIES
TCI-20007-rev.1
 1-53
8.2.2  Drain-Up Mechanism: DUPC-63K1, DUPC-71K1 and DUPC-160K1
Rear Side
Air Conditioner
(Indoor Unit)
Front Side
300
160
300
110
Air Inlet
Air Outlet
690
235 600
75
100
57
84.5
85
145
1.0 and 2.0HP: 960
2.5 and 3.0HP: 1270
4.0 to 6.0HP: 1580
50
148
Electrical
Box
Ref. Liquid Piping Connection
Drain Piping Connection
(Max. Drain-up Height) (PVC, VP25)
(φ B  Flare Nut Connection) 
 
20
>40
(Service Space)
>300
Service Space
>8
(Service Space)
145
Wiring Connection
(for Indoor Unit)
 
Dimension
View from Upper Side
View from Left Side
Ref.Gas Piping Connection
(φ A   Flare Nut Connection)
Drain-up Mechanism
(Accessory)
(Attached to Indoor Unit)
(Field-Processed)
(Accessory)
(Accessory)
Refrigerant Gas Pipe
for Upper Side of Unit 
Pipe for Drain-up
Cap
300 Hole for
Piping Connection
Refrigerant Liquid Pipe
for Upper Side of Unit 
The dimension of Drain-Up Mechanism attached to the indoor unit is shown with shaded portions in the 
gurebelow.RefertoInstallationandMaintenanceManualattachedtotheproductfordetailsonits
installation and use.