PTAC Owners Manual

CAUTION
!
Manufacturer
Wall Sleeve Part Number
General E
Blueridge(standard)
lectric
M
Metal Sleeve TL10500030
Knock-Down Metal Sleeve
TL12500210
etal Sleeve RAB71
Plastic Sleeve RAB77
Amana Metal Sleeve WS900B
Trane Metal Sleeve SLV149
Friedrich T---Series Metal 11
1/2
---in. Deep Wall
Sleeve*
Standard Depth Wall Sleeve
16 X 42 X 13
3/4
---in. PXWS
*
INDOOR
COIL
DISCHARGE
GRILLE
WIRE SCREEN
OUTDOOR
ORIFICE
COIL TUBE
SHEETS
INDOOR-AIR
INLET
FILTERS
ACCESSORY
WALL
SLEEVE
ACCESSOR
OUTDOOR
GRILLE
FRONT
PANEL
BASEPAN
INSTALLATION
Proper installation is the responsibility of the installer.
Product failure due to improper installation is not covered under the Warranty.
CHASSIS INSTALLATION
Units are shipped without a sleeve. In applications where unit is a replacement, it is recommended that a
Blueridge or Carrier sleeve be used.
These units can retrofit General Electric, Amana, Trane, and Friedrich sleeves/grilles (be sure outdoor
grille is installed on the sleeve). See Table 3 for details.
For any sleeve retrofit applications, be sure that the foam seals (factory--installed on the tube sheets)
provide a good seal between the grille and outdoor coil tube sheets. These foam seals provide a barrier to
separate outdoor coil leaving air from mixing with the outdoor incoming air (known as air recirculation).
UNIT DAMAGE AND/OR OPERATION HAZARD
Failure to follow this caution may result in equipment
damage or improper operation.
For retrofit applications, foam seals on outdoor coil tube
sheets must make a seal between the coil and the grille or
loss of performance and premature damage to the major
components can result.
Table 3—Retrofit Wall Sleeves
FR---SLEEVE---EXT accessory is required for retrofit into Friedrich
(T---Series) wall sleeves.
Fig. 4 – Unit Components
5