Carrier OM38/40-6- User Manual
Carrier OM38/40-6– User Manual, read for free online in PDF format. We hope this helps you resolve any issues you may have. If you have further questions, please contact us through the contact form.
Table of Contents:
- Page 2 – does not; Fig. 1 — Indoor and Outdoor Unit Components
- Page 3 – Fig. 2 — High Wall Fan Coil Unit and Remote Control
- Page 4 – Fig. 4 — Remote Control Display Icons
- Page 5 – Table 1 — Louver Positions; Emergency Operation —; SYMBOL ON; Fig. 5 — Operating Mode Indicators on Remote Control
- Page 6 – Fig. 7 — Unit Display and Switch Panel
- Page 7 – SYMBOL; Fig. 9 — Using the Vertical Guide Vane
- Page 9 – Fig. 10 — Set Temperature Levels
- Page 10 – Table 2 — Periodic Maintenance; do not
- Page 11 – Table 3 — Troubleshooting; Table 4 — Unit Protection Devices
Manufacturer reserves the right to discontinue, or change at any time, specifications or designs without notice and without incurring obligations.
Catalog No. OM
38-40-7 P
rinted in U.S.A.
Pg 1
Edition date:
3-
0
8 Replaces: OM38/40-6
OWNER’S MANUAL
High-Wall Fan Coil Unit
CONTENTS
Page
GENERAL
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2,3
OPERATING MODES . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
REMOTE CONTROL. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
OPERATION
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-9
REMOTE CONTROL OPERATION . . . . . . . . . . . . . . . . 3
INDOOR UNIT DISPLAY . . . . . . . . . . . . . . . . . . . . . . . . . 5
EMERGENCY OPERATION . . . . . . . . . . . . . . . . . . . . . . 5
PRESSING THE ON/OFF BUTTON . . . . . . . . . . . . . . . . 5
SELECTING AN OPERATING MODE. . . . . . . . . . . . . . . 6
SETTING THE TEMPERATURE SET POINT . . . . . . . 6
SELECTING THE DIRECTION
OF LOUVER POSITION. . . . . . . . . . . . . . . . . . . . . . . . 6
SELECTING THE FAN SPEED . . . . . . . . . . . . . . . . . . . . 7
USING THE TURBO SETTING . . . . . . . . . . . . . . . . . . . 7
USING THE ECONOMICAL SETTING . . . . . . . . . . . . 7
SETTING THE ON TIMER. . . . . . . . . . . . . . . . . . . . . . . . 7
SETTING THE OFF TIMER . . . . . . . . . . . . . . . . . . . . . . . 8
SETTING THE DAILY TIMER . . . . . . . . . . . . . . . . . . . . 8
SETTING THE SLEEP TIMER . . . . . . . . . . . . . . . . . . . . 8
USING THE IONIZER FUNCTION . . . . . . . . . . . . . . . . 9
REMOTE CONTROL ADDRESS SELECTION . . . . . 9
Page
RESETTING THE REMOTE CONTROL . . . . . . . . . . . 9
OPERATING CONDITIONS . . . . . . . . . . . . . . . . . . . . . . 9
TIME DELAY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
MINIMUM OPERATION TIME . . . . . . . . . . . . . . . . . . . 9
HEATING FEATURES. . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
DEFROST OPERATION . . . . . . . . . . . . . . . . . . . . . . . . . . 9
AUTO RECOVERY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
INDOOR UNIT FROST PREVENTION IN
COOLING AND DEHUMIDIFICATION
MODE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
CLEANING, MAINTENANCE AND
TROUBLESHOOTING
. . . . . . . . . . . . . . . . . . . . . . . . . .9-11
PERIODIC MAINTENANCE . . . . . . . . . . . . . . . . . . . . . . 9
CLEANING THE COIL . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
AIR FILTERS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
IONIZER . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
INDOOR UNIT FRONT PANEL . . . . . . . . . . . . . . . . . . 10
PREPARING FOR A LONG SHUTDOWN PERIOD. . 10
SYSTEM OPERATION CHECK LIST . . . . . . . . . . . . . 10
ENERGY SAVING RECOMMENDATIONS. . . . . . . . 10
TROUBLESHOOTING . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
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Summary
2 GENERAL The high wall fan coil unit provides quiet, maximum comfort. In addition to cooling and/or heating, the high wall fan coil unit matched with an outdoor condensing unit will filter and dehumidify the air in the room to provide maximum comfort. See Fig. 1. The high wall fan coil unit can be ...
3 The remote control can perform the following functions:• Turn the system ON and OFF • Select operating mode • Adjust room air temperature set point and fan speed • Set time periods for automatic system operationBATTERY INSTALLATION — Two AAA 1.5-v alkaline batteries (included) are required for ope...
4 SETTING THE TIME ON THE REMOTE CONTROL (Current Time Adjusting C and Reset Buttons) — Press cur- rent time adjusting button C to adjust the current time. Press the reset button with the tip of a pen or a paperclip if the re- mote control is not operating properly or after replacing the batteries. ...
