Mitsubishi Electronics PUZ-A42NHA2-BS, PUZ-A30NHA2, PUY-A36NHA2, PUZ-A18NHA2-BS Function Setting

12 FUNCTION SETTING

12-1. UNIT FUNCTION SETTING BY THE REMOTE CONTROLLER

Each function can be set according to necessity using the remote controller. The setting of function for each unit can only be done by the remote controller. Select function available from the table 1.

(1)Functions available when setting the unit number to 00 (Select 00 referring to 4 setting the indoor unit number.) <Table 1> Function selections

Function	Settings	Mode No.	Setting No.	: Initial setting	Remarks
				(when sent from the factory)
Power failure	Not available	01	1
automatic recovery	Available		2		The setting is
Indoor temperature	Average data from each indoor unit	02	1		applied to all
detecting	Data from the indoor unit with remote controllers		2		the units in the
	Data from main remote controller		3		same
LOSSNAY	Not supported		1		refrigerant
connectivity	Supported (indoor unit dose not intake outdoor air through LOSSNAY)	03	2		system.
	Supported (indoor unit intakes outdoor air through LOSSNAY)		3
Power supply	230V	04	1
voltage	208V		2
Auto mode	Auto energy-saving operation ON	05	1
(only for PUZ)	Auto energy-saving operation OFF		2
Frost prevention	2: [36˚F] (Normal)	15	1
temperature	3: [37˚F]		2
Humidifier control	When the compressor operates, the humidifier also operates.	16	1
	When the fan operates, the humidifier also operates.		2
Change of	Standard	17	1
defrosting control	For high humidity		2

Meaning of "Function setting"

Mode02 : indoor temperature detecting

OUTDOOR

OUTDOOR

OUTDOOR

OUTDOOR

INDOOR

INDOOR

INDOOR

INDOOR

INDOOR

INDOOR

No.

Indoor temperature(ta)=

REMOTE

REMOTE

REMOTE

REMOTE

REMOTE

REMOTE

REMOTE

(MAIN)

(SUB)

(MAIN)

(SUB)

(MAIN)

(SUB)

(MAIN)

No1.

Average data of the

Initial

ta=(A+B)/2

ta=(A+B)/2

ta=A

ta=A

sensor on all the

setting

indoor units

No2.

Data of the sensor

ta=A

ta=B

ta=A

ta=A

on the indoor unit that

connected

with remote controller

No3.

Data of the sensor

ta=C

ta=C

ta=C

ta=C

on main remote

controller

88