Split SyStem air conditioner
*S4Be / *Sa4Be - 018, 024, 030, 036, 042, 048, & 060 (1.5, 2, 2.5, 3, 3.5, 4, & 5 ton) SerieS
14 Seer, Single phaSe modelS
important
attention inStallerS:
it is your responsibility to know this product
better than your customer. this includes
being able to install the product according
to strict safety guidelines and instructing the
customer on how to operate and maintain the
equipment for the life of the product. Safety
should always be the deciding factor when
installing this product and using common
sense plays an important role as well. pay
attention to all safety warnings and any other
special notes highlighted in the manual.
improper installation of the unit or failure to
follow safety warnings could result in serious
injury, death, or property damage.
these instructions are primarily intended to
assist qualified individuals experienced in the
proper installation of this appliance. Some
local codes require licensed installation/
service personnel for this type of equipment.
please read all instructions carefully before
starting the installation. return these
instructions to the customer’s package for
future reference.
do not deStroy. pleaSe read careFUlly &
Keep in a SaFe place For FUtUre reFerence.
inStallation inStrUctionS
important SaFety inFormation ..................2
air conditioner inStallation .....................3
General Information ...............................................3
Before You Install this Unit .....................................3
Locating the Air Conditioner ...................................3
Packaging Removal ...............................................3
Ground Level .........................................................3
Roof Mount ............................................................3
Connecting Refrigerant Tubing Between the
Indoor & Outdoor Unit ............................................3
electrical Wiring ...........................................4
Pre-Electrical Checklist ..........................................4
Line Voltage ...........................................................4
Grounding ..............................................................5
CoreSense
TM
Diagnostics Module ..........................5
Compressor Protection ........................................5
Resetting Alert Codes ..........................................5
Thermostat Connections ........................................5
Start Up & adJUStmentS ...............................5
Pre-Start Check List ...............................................5
Start-Up Procedures ..............................................6
Air Circulation - Indoor Blower .............................6
System Cooling ....................................................6
System Heating (optional) ...................................6
reFrigerant charging ..................................6
Charging the Unit in AC mode ...............................6
Application Notes & Charging Info .........................7
Table 3. Charging Table for 1.5 Ton Models .......7
Table 4. Charging Table for 2 Ton Models ..........8
Table 5. Charging Table for 2.5 Ton Models .......8
Table 6. Charging Table for 3 Ton Models ..........9
Table 7. Charging Table for 3.5 Ton Models .......9
Table 8. Charging Table for 4 Ton Models ..........10
Table 9. Charging Table for 5 Ton Models ..........10
Figure 3. Charging Chart for 2 - 5 Ton Units .......11
air conditioner maintenance .....................11
electrical inFormation ...............................12
Table 10. LED Diagnostics for CoreSense
TM
Diagnostics Module .............................................12
Figure 4. Wiring Diagram for 1.5 - 4 Ton Models
without CoreSense
TM
) ..........................................12
Figure 5. Wiring Diagram for 1.5 - 4 Ton Models
(with CoreSense
TM
) .............................................13
Figure 6. Wiring Diagram for 5 Ton Models
(without CoreSense
TM
) ........................................14
Figure 7. Wiring Diagram for 5 Ton Models
(with CoreSense
TM
) .............................................15
inStallation checKliSt .................................16
replacement partS ........................................16
