Heat Controller CD-121L Installationinstructions, MeetingElectricalRequirements, InstallationTips

Heat Controller Room Air Conditioner with R-410A Owner’s Manual

INSTALLATION￿INSTRUCTIONS

NOTE: These￿instructions￿describe￿installation￿in￿a￿typical￿wood￿framed￿window￿￿with￿a￿wood￿SLIDE

-BY sash,￿or￿installation￿in￿a￿metal￿CASEMENT window.￿Modification￿may￿be￿necessary￿when￿installing

in￿windows￿made￿differently￿￿than￿those￿shown￿in￿these￿instructions.

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A high￿widow￿accessory￿kit￿is￿available￿for￿window￿heights￿up￿to￿62￿￿(1575mm).

Meeting￿Electrical￿Requirements

!WARNING

Electrical￿Shock￿and￿Personal￿Injury￿Hazard

Electrical￿ground￿is￿required￿on￿this￿appliance.

DO￿NOT ground￿to￿a￿gas￿line.

If￿cold￿water￿pipe￿is￿interrupted￿by￿plastic, non-metallic￿gaskets,￿or￿other￿insulating materials,￿DO￿NOT use￿for￿grounding.

Check￿with￿a￿qualified￿electrician￿if￿you￿are in￿doubt￿as￿to￿whether￿the￿appliance￿is￿pro- perly￿grounded.

DO￿NOT modify￿power￿supply￿cord￿plug.￿If￿it does￿not￿fit￿outlet,￿have￿a￿proper￿outlet installed￿by￿a￿qualified￿electrician.

DO￿NOT have￿a￿fuse￿in￿the￿neutral￿or grounding￿circuit. A fuse￿in￿the￿neutral,￿or grounding￿circuit￿could￿result￿in￿an￿electrical shock.

DO￿NOT use￿an￿extension￿cord￿with￿this appliance.

Failure￿to￿follow￿these￿instructions￿could￿result in￿electrical￿shock,￿serious￿injury,￿or￿death.

Observe all national and local Observe￿all￿local￿governing￿codes andgoverning￿ordinancescodes. and ordinances.

Do￿not,￿under￿any￿circumstances, remove￿the￿power￿supply￿cord grounding￿prong.

NOTE: If￿codes￿permit,￿and￿a￿separate￿grounding wire￿is￿used;￿it￿is￿recommended￿that￿a￿qualified electrican￿determine￿that￿the￿grounding￿path￿is adequate￿and￿not￿interrupted￿by￿plastic,￿non- metallic￿gaskets,￿or￿other￿insulating￿materials.

Receptacle￿wiring Receptacle￿wiring￿should￿be￿a￿minimum￿of￿14 gauge.￿Use￿copper￿wire￿only.￿It￿is￿your￿responsibility to￿provide￿proper￿and￿adequate￿receptacle￿wiring, installed￿by￿a￿qualified￿electrician.

Electrical￿requirements

Atime￿delay￿fuse￿or￿time￿delay￿circuit￿breaker￿is also￿required. A separate￿circuit,￿serving￿only￿this appliance,￿MUST be￿provided.

Preparing￿for￿Installation

Installation￿Tips

For￿wood-frame￿casement￿windows:It￿may￿be￿necessary￿to￿construct￿a￿frame,￿using￿at￿least 1-inch￿thick￿wood,￿with￿a￿15-1/2-inch￿wide￿opening.

For￿brick￿or￿cement￿building￿construction: It￿may￿be￿necessary￿to￿put￿a￿wood￿stool￿strip￿under AC,￿for￿mounting￿purposes.

Tools￿Required:

Flat-head￿screwdriver

Phillips-head￿screwdriver

Carpenter￿`s￿level

Tape￿measure

Fine￿tooth￿saw

Electric￿or￿hand￿drill

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