Mitsubishi Electronics PCFY-P36NKMU-E DRY Operation, Pressed one time. Dry 67 to 87F

Page 15

6-2. DRY OPERATION

TIME SUN MON TUE WED THU FRI SAT

TIMER

Hr ON

AFTER

AFTER OFF

ERROR CODE

FUNCTION

ûFûC

FILTER

ûFûC

WEEKLY

ONLY1Hr.

SIMPLE

AUTO OFF

TEMP.

ON/OFF

<How to operate>

Press POWER ON/OFF button.

Press the operation MODE button to display DRY. Press the TEMP. button to set the desired temperature.

NOTE: The set temperature changes 2°F when the

or

button is

pressed one time. Dry 67 to 87°F

 

MENU

ON/OFF

 

FILTER

BACK

MONITOR/SET

DAY

 

CHECK TEST

PAR-21MAA

CLOCK

OPERATION

CLEAR

Control modes

 

 

 

 

Control details

 

 

 

 

Remarks

 

 

 

 

 

 

 

 

 

 

1. Thermo regulating

1-1. Thermo regulating function (Function to prevent restarting for 3 minutes)

 

function

 

Setting the Dry thermo by the thermo regulating signal and the room

 

 

 

temperature (TH21).

 

 

 

desired temperature + 2°F

 

 

 

Dry thermo ON

Room temperature

 

 

 

Dry thermo OFF

Room temperature

desired temperature

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Room

3 min. passed since starting operation

Dry thermo

Dry thermo

 

 

 

 

 

 

 

 

 

 

 

ON

OFF

 

 

 

 

temperature

Thermo regulating signal

Room temperature (T1)

time (min)

time (min)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

T1

83°F

9

3

 

 

 

 

 

 

ON

 

 

83°F > T1

79°F

7

3

 

 

 

 

Over 64°F

 

 

 

79°F > T1

75°F

5

3

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

75°F > T1

 

3

3

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

OFF

 

 

Unconditional

3

10

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Less than 64°F

 

 

 

 

Dry thermo OFF

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1-2. Freeze prevention control

 

 

 

 

 

 

 

 

 

 

 

No control function

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2. Fan

Indoor fan operation controlled depending on the compressor conditions.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Dry thermo

 

Fan speed notch

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ON

 

 

[Low]

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

OFF

Excluding the following

 

Stop

 

 

 

 

 

 

 

Room temp. < 64°F

 

 

 

[Low]

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Note: Remote controller setting is not acceptable.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3. Drain pump

Same control as COOL operation

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

4. Vane

Same control as COOL operation

 

 

 

 

 

 

 

 

 

(up/down vane change)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

15

Image 15
Contents Parts Catalog OCB450 ContentsPart Names and Functions Wired remote controller Specifications SpecificationSound Level Electrical Parts SpecificationsPCFY-P15NKMU-E PCFY-P24NKMU-E NC CurvesCmmcfm How to read curvesFront View Pcfy Gas pipe side/flared connection PCFY-P15, 24, 30, 36NKMU-E Wiring DiagramØ12.7 1/2 Ø15.88 5/8 Refrigerant System DiagramUnit mm inch Service Ref PCFY-P15NKMU-E PCFY-P24NKMU-E PCFY-P30NKMU-E PCFY-P36NKMU-EIndoor Unit Control 6-1. Cool Operation How to operateRoom temperature Desired temperature Microprocessor ControlFloat switch control Drain pump Same control as Cool operation Vane DRY OperationPressed one time. Dry 67 to 87F Control modes Control details Remarks Thermo regulatingFAN Operation Fan Control details Heat OperationPressed one time. Heating 63 to 83F Display in Heat operation DefrostFrom the preceding Control modes Control details Remarks Fan Thermo OFF modeAuto Operation Automatic COOL/HEAT Change Over Operation When Unit is StoppedDown TroubleshootingLinear expansion valve Valve Trouble shootingClosing a valve 1 → 2 → 3 → 4 → Become OFFSensor signal check Function of DIP Switch How to set branch number SW14 Series R2 only High ceiling On SWA settingHow to set address Switch Match the indoor unit’s refrigerant pipe with the BCPattern a Switch PoleOperation by switch Effective JumperPCFY-P15NKMU-E PCFY-P24NKMU-E PCFY-P30NKMU-E PCFY-P36NKMU-E Test Point DiagramSW1 PCFY-P30NKMU-E PCFY-P36NKMU-E Disassembly ProcedureOperating Procedure Photos & Illustrations PCFY-P15NKMU-E PCFY-P24NKUM-ERemoving the fan motor and right side fan Removing the room temperature thermistor TH21Side panel by sliding the panel to the front Removing the fan 3 connectionRemoving the side panel Remove the screw from the side panel, and removeRemoving the vane motor Removing the under panelRemoving the drain pan Removing the Auto vane Removing the pipe thermistors/Liquid TH22 and GasTH23 Removing the guide vaneRemoving the heat exchanger and LEV Remove 2 screws from the heat exchangerRemove the heat exchanger with LEV Page New publication, effective Feb

PCFY-P30NKMU-E, PCFY-P36NKMU-E, PCFY-P24NKMU-E, PCFY-P15NKMU-E specifications

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