Pentax MMK-AP0121H Applicable Controls, Change of lighting time of filter sign, Group control

7 APPLICABLE CONTROLS

Change of lighting time of filter sign

According to the installation condition, the lighting time of the filter sign (Notification of filter cleaning) can be changed.

Follow to the basic operation procedure

(1 → 2 → 3 → 4 → 5 → 6 ).

•For the item code in Procedure 3 , specify [01].

•For the [Set data] in Procedure 4 , select the setup data of filter sign lighting time from the following table.

Setup data	Filter sign lighting time
0000		None
0001	150H	(At shipment from factory)
0002	2500H
0003	5000H
0004	10000H

To secure better effect of heating

When it is difficult to obtain satisfactory heating due to installation place of the indoor unit or structure of the room, the detection temperature of heating can be raised. Also use a circulator, etc. to circulate heat air near the ceiling.

Follow to the basic operation procedure

(1 → 2 → 3 → 4 → 5 → 6 ).

•For the item code in Procedure 3 , specify [06].

•For the set data in Procedure 4 , select the setup data of shift value of detection temperature to be set up from the table below.

Setup data	Detection temp shift value
0000	No shift
0001	+1°C
0002	+2°C (At shipment from factory)
0003	+3°C
0004	+4°C
0005	+5°C
0006	+6°C

Adjustment of air direction

1.Using the remote controller switch, change the up/ down air direction by moving the horizontal flap.

2.Adjust the right/left air direction by bending the vertical grille inside of the air outlet port with hands.

REQUIREMENT

Do not touch the horizontal flap directly with hands; otherwise a trouble may be caused.

For handling of the horizontal flap, refer to “Owner’s Manual” attached to the outdoor unit.

Group control

In a group control, a remote controller can control up to maximum 8 units.

•For cabling procedure and cables of the individual line (Identical refrigerant line) system, refer to “Electric work” in this Manual.

•Cabling between indoor units in a group is performed in the following procedure.

Connect the indoor units by connecting the remote controller inter-unit cables from the remote controller terminal blocks (A, B) of the indoor unit connected with a remote controller to the remote controller terminal blocks (A, B) of the other indoor unit.

(No polarity)

•For address setup, refer to the Installation Manual attached to the outdoor unit.

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