Panasonic WH-ADC0309H3E5, WH-ADC0309H3E5B, WH-UD03HE5-1, WH-UD05HE5-1, WH-UD07HE5-1, WH-UD09HE5-1 Service Manual Supplement

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Order No: PAPAMY1611037SE

Subject: Additional Information of Operation and Control

Please file and use this supplement manual together with the service manual for Model No. WH-ADC0309H3E5

WH-ADC0309H3E5UK WH-ADC0309H3E5B Order No PAPAMY1607068CE, PAPAMY1607069CE and

PAPAMY1607070CE

This service information is designed for experienced repair technicians only and is not designed for use by the general public.

It does not contain warnings or cautions to advise non-technical individuals of potential dangers in attempting to service a product.

Products powered by electricity should be serviced or repaired only by experienced professional technicians. Any attempt to service

or repair the products dealt with in this service information by anyone else could result in serious injury or death.

TABLE OF CONTENTS

1. Operation and Control……………..………… 2

1.1 Auto Mode Operation..……………….. 2

1.1.1 Auto Cooling Mode Operation Limit… 2

Indoor Unit

WH-ADC0309H3E5

WH-ADC0309H3E5UK

WH-ADC0309H3E5B

Outdoor Unit

WH-UD03HE5-1

WH-UD05HE5-1

WH-UD07HE5-1

WH-UD09HE5-1

WARNING

1. Operation and Control

1.1 Auto Mode Operation

1.1.1 Auto Cooling Mode Operation Limit

 Auto Mode Cooling Only operation will start once the outdoor ambient temperature reaches 19°C and

compressor will continue to run until the outdoor ambient temperature drops to 16°C.

 Due to this limitation,

If Heat to Cool temperature is set lower than 19°C, the compressor will not operates until the outdoor

ambient temperature reaches 19°C or higher.

Outdoor Ambient

16°C

Compressor

OFF

19°C

Temperature