Computer Expressions 38CG User Manual

Computer Expressions Conditioners

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Manufacturer reserves the right to discontinue, or change at any time, specifications or designs without notice and without incurring obligations.

PC 111

Catalog No. 533-80052

Printed in U.S.A.

Form OM38/40-2

Pg 1

2-02

Replaces: OM38/40-1

Book 1

4

Tab

3e 2f

OWNER’S MANUAL

38CG,CS018-030

40CG,CS018-030

Wall Console/Underceiling Duct Free Systems

CONTENTS

Page

INTRODUCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
GENERAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2,3

OPERATING MODES . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
REMOTE CONTROL. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

OPERATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-7

REMOTE CONTROL OPERATION . . . . . . . . . . . . . . . . 3
UNIT OPERATION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

CLEANING AND MAINTENANCE . . . . . . . . . . . . . . .7,8

AIR FILTERS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Page

INDOOR UNIT FRONT PANEL . . . . . . . . . . . . . . . . . . . 7
INDOOR UNIT COIL . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
OUTDOOR UNIT COIL . . . . . . . . . . . . . . . . . . . . . . . . . . 8
CONDENSATE DRAINS . . . . . . . . . . . . . . . . . . . . . . . . . 8
SYSTEM OPERATION CHECK LIST . . . . . . . . . . . . . . 8
DIP SWITCH SETTINGS . . . . . . . . . . . . . . . . . . . . . . . . . 8
ENERGY SAVING RECOMMENDATIONS. . . . . . . . . 8

TROUBLESHOOTING GUIDE . . . . . . . . . . . . . . . . . . . . 9

II

II

II

I I I I I I I

I

II

II

MODE

FAN

SWEEP

A

A

S TA RT

S TO

P

1 2 3

S L E E P

D A I LY

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