Engineering Data Guide

Accessories 95
Mechanical accessories6RWU0-02A
PTAC
6) Position skirting on each side of the wall sleeve to prevent the entry of foreign materials. Trim skirting to desired length
and attach the skirting with four metal screws provided with the kit (refer location E of the Fig: Subbase and itʼs compo-
nents on the previous page).
7) Wire the subbase for appropriate voltage (refer to the figure on the right).
Note:
The proper subbase must be ordered to obtain
the correct electrical receptacle.
Refer to the table at the end of this page.
8) After the wiring is done, mount the two covers A and F to the subbase with the provided screws (refer to the Fig: Subbase
and itʼs components on the previous page).
9) When installing optional accessories to the subbase, refer to each instruction for that accessory
NEMA Plug Configurations
Field Wiring
Line Voltage
Field Wiring
Line Voltage
NEMA 6-20R
Receptacle
230/208 VAC Field Schematic 265 VAC Field Schematic
NEMA 6-30R
Receptacle
Voltage Subbase ReceptacleUnit Plug
NEMA 7-30R
Receptacle
NEMA 7-20R
Receptacle
265