McQuay M5MAC Guide de dépannage télécharger pdf (Page 24)

Outlook

Features

This controller has a Power LED indicator, IR receiver, a LCD display panel, 5VDC power supply input, and

one or two ways communication input/output port.

v Cool/Heat/Fan/Dry/Auto modes

v Auto/High/Med/Low fan speed

v Temperature operate in °C or °F

v Room temperature display (optional)

v Sleep function

v Swing function

v Real-time clock and Day display

v 3 Events 7-day programmable timer

v Error indicator

v Key lock and Fan lock features

v Last state memory (Memory backup setting from main board)

v Override function

Netware 3

Operating Guide

1. “ON/OFF” Switch

 • Pressoncetostarttheairconditioningunit.

 • Pressagaintostoptheunit.

 • Theoperationlampnexttothekeylightsupandgoesoffrespectivelywhentheunitis

running or not running.

 • Caution:InthecasewhentheON/OFFkeyispressedimmediatelyaftertheoperationis

stopped, the unit will not restart until 3 minutes later to protect the compressor.

2. Selecting Operating Mode

 • PresstheMODEkeytoselectthetypeofoperatingmode.Consecutivepressofthekey

switches the operation over “COOL”, “HEAT”, “AUTO”, “DRY” and “FAN”

3. Fan Speed Selection

 • PresstheFANkeyuntilthedesiredfanspeedisachieved.

1. Time display

2. Key lock display

3. Error indication

4. Fan speed display

5. Operation mode display

6. Sleep mode display

7. Air swing display

8. Temperature set display

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McQuay M5MAC Guide de dépannage Page 24