Installation Manual

INSTALLATION
PAGE 17
ENGLISH
SECTION C
Cassette Product Information
The Cassette Indoor Air Handler ships consisting of a
cassette assembly and operational louver. The Cassette
Indoor Unit is operated via a factory supplied remote
control. Wired controller is optional.
The Cassette unit will install between standard dropped
brackets that are located at all four corners of the cassette
assembly.
The Cassette unit receives 230 volt line voltage from a
connection at the outdoor condensing unit. T
here is no
requirement for independent line voltage connections.
The cassette unit has a built in condensate pump and
Cassette unit. This hose connects the cassette
condensate drain outlet to the building's condensate drain
system.
The motorized louver is controlled via the remote control.
The louver has indicator lights that communicate function
and diagnostic information to the user and service technician.
Optional fresh air can be piped into the cassette assembly.
The knockout is located on the side of the cassette assembly.
entering the cassette. A 4” galvanized pipe should be used to
pipe in the fresh air.
Included with the cassette unit is factory provided insulating
tape. This tape should be placed over the refrigerant piping
connections at the indoor unit to prevent sweating.
Built-in Condensate
Pump and Float Switch
Factory Supplied Remote
See Section F for more information
Wired Controller is
Optional
Outside Air
Mounting Hangers
Section C - Indoor Unit Installation - Cassette
Indoor AL24LP2VHA AL36LP2VHA AL48LP2VHA
Rated Cooling Capacity Btu/hr 24,000 35,000 45,000
Rated Heating Capacity Btu/hr 27,300 36,500 49,000
Voltage, Cycle, Phase V/Hz/-
208/230/60/1 208/230/60/1 208/230/60/1
Fan Speed Stages 4+Auto 4+Auto 4+Auto
Quiet) CFM
740/630/480/400 990/900/776/700 1147/941/847/705
Turbo/High/Med/Low/
Motor Speed ( Turbo/High/Med/
Low/Quiet) RPM
500/400/300/250
650/550/450/400 750/650/500/400
Indoor Sound Level dB (Turbo/High/
Med/Low/Quiet)
36/33/29/26
45/42/38/34
41/36/33/31
Grill Model
PB-950KB
PB-950KB PB-950KB
Chassis Dimension: Height in (mm)
9 5/8 (246)
9 5/8 (246)
11 3/8 (288)
Chassis Dimension: Width in (mm)
33 1/8(840) 33 1/8(840) 33 1/8(840)
Chassis Dimension: Depth in (mm)
33 1/8(840)
33 1/8(840)
33 1/8(840)
Grill Dimension: Height in (mm)
2 (50)
2 (50)
Grill Dimension: Width in (mm)
37 3/8 (950)
37 3/8 (950)
Grill Dimension: Depth in (mm)
37 3/8 (950)
37 3/8 (950)
2 (50)
37 3/8 (950)
37 3/8 (950)
Weight (Ship/Net)- lbs (kg)
79.4/68.3 (36/31)
79.4/68.3 (36/31)
83.8/70.5 (38/32)
Connections Flare Flare Flare
Liquid O.D. in 3/8 3/8 3/8
Suction O.D. in 5/8 5/8 5/8
Drainpipe Size O.D. in 1 1/4 1 1/4 1 1/4
Internal Condensate Pump Standard Standard Standard
Max. Drain-Lift height in(mm)
39 3/8 (1000) 39 3/8 (1000) 39 3/8 (1000)
Introduction - Overview