8
920-198-01
NOTE: This manual includes installation instructions for window mount and thru-the-wall mount methods. TwinTemp®heat/cool units are designed for
permanent thru-the-wall installation. Mounting the unit in a window will require a window mounting accessory kit, available through your Friedrich dealer.

Installation Instructions

Read This First! Electrical Requirements

IMPORTANT: Before you begin the actual installation of your air conditioner,
check local electrical codes and the information below.
Your air conditioner must be connected to a power supply with the same
A.C. voltage and hertz as marked on the data plate located on the chassis.
Only alternating current (A.C.), can be used. Direct Current (D.C.) cannot be
used. Refer to page 3 for the correct type of receptacle for your model.
CIRCUIT PROTECTION - USEONSINGLEOUTLETCIRCUITONLY.
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- e dasinoit cet orplacirtce
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your dealer or power company if in doubt.
Refer to the electrical data plate located on the air conditioner chassis to
eeS(ledomruoyrofegarepmarekaerbtiucricroesuftcer rocehtenimreted
Figure E on Page 16 for electrical receptacle location).
The power cord has a plug with a grounding prong of approved type and
a matching receptacle is required.
WARNING: NEVER CUT OR REMOVE THE GROUNDING PRONG
FROMTHEPLUG.NEVERUSEEXTENSIONCORDSTOOPERATE
AN AIR CONDITIONER.
The following instructions are for standard chassis model groups distin-
guished by the ¿rst two letters of the model designations and cabinet
sizes listed below.
)DxWxH(EZISTENIBACNOITANGISEDLEDOM
51SK,SY,SE,SS-SISSAHCLLAMS 15»16" x 25 15»16" x 27 3»8" (405 mm x 660 mm x 695 mm)
71MK,MY,ME,MS-SISSAHCMUIDEM 15»16" x 25 15»16" x 27 3»8" (455 mm x 660 mm x 695 mm)
02LY,LE,LS-SISSAHCEGRAL 3»16" x 28" x 33 5»8" (513 mm x 711 mm x 854 mm)
Electrical Shock Hazard
Failure to follow these instructions can result in
death, fire, or electrical shock.
WARNING