Function Setting - Mitsubishi Electric SUZ-KA09NA2 Service Manual

11

FUNCTION SETTING

11-1. 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.
<Table 1> Function selections
(1) Functions available when setting the unit number to 00 (Select 00 referring to 4 setting the indoor unit number.)
Function
Power failure Not available
automatic recovery Available (Approx. 4-minute wait-period after power is restored.)
Indoor temperature
Indoor unit's internal sensor
detecting
Data from main remote controller *1
LOSSNAY Not supported
connectivity Supported (indoor unit dose not intake outdoor air through LOSSNAY)
Supported (indoor unit intakes outdoor air through LOSSNAY)
Power supply 230V
208V
voltage
Frost prevention 2: [36°F] (Normal)
temperature 3: [37°F]
*1 Can be set only when a wired remote controller is used.
When using 2 remote controllers (2-remote controller operation), the remote controller with built-in sensor must be set as a main remote
controller.
(2) Functions are available when setting the unit number to 01.
Function
100h
Filter sign
2500h
No filter sign indicator
5/15/35/50Pa
External static pressure
(0.02/0.06/0.14/0.20in.WG)
No heater present
Heater present
SEZ, SLZ :Set temp -4.5°F ON
Heater control *2
PEAD, SVZ :Heater not operation in Defrost/Error
SEZ, SLZ :Set temp -1.8°F ON
PEAD, SVZ :Heater not operation in Defrost/Error*4
Set temperature in heating Available
mode *3
Not available
Fan speed during the Extra low
heating thermo OFF Stop
Set fan speed
Fan speed during the
Set fan speed
cooling thermo OFF Stop
Detection of abnormality of
Available
the pipe temperature (P8)
Not available
*2 For the detail of Heater control, refer to the service manual.
*3 4 degC (7.2 degF) up
*4 Depend on the error, heater may not operate please refer to SVZ service manual.
External static pressure setting for SEZ.
External static Setting No.
pressure
Mode No. 08 Mode No. 10
5Pa (0.02in.WG)
1
15Pa (0.06in.WG)
1
35Pa (0.14in.WG)
2
50Pa (0.20in.WG) 3
External static pressure setting for SVZ (Vertical, Horizontal left, Horizontal right position*).
External static Setting No.
pressure
Mode No. 08 Mode No. 10
75Pa (0.3in.WG)
1
125Pa (0.5in.WG)
2
200Pa (0.8in.WG)
3
* Regarding to down flow setting, please refer to down flow kit installation manual.
OCH699A
Settings
Settings
Wired remote
controller
(RF thermostat)
: Initial setting
Check
( Factory setting )
2
1
1
1
: Initial setting
Check
( Factory setting )
1
1
1
Mode No.
Wired remote
controller
(RF thermostat)
01
(101)
02
(—)
03
(103)
04
(104)
15
(115)
Mode
No.
Setting
No.
Ceiling concealed Ceiling cassette
SEZ-KD·NA4 SLZ-KA·NA
1
07
2
(107)
3
08
Refer to the table below
(108)
10
Refer to the table below
(110)
1 —
11
(111)
2 —
1
23
(123)
2
24
1
(124)
2
1
25
2
(125)
3
1
27
(127) 2
1
28
(128)
2
External static pressure setting for PEAD.
Setting No.
External static
pressure
Mode No. 08 Mode No. 10
35Pa (0.14in.WG) 2
50Pa (0.20in.WG) 3
70Pa (0.28in.WG) 1
100Pa (0.40in.WG) 2
150Pa (0.60in.WG) 3
29
Setting : Initial setting
Check
No. (when sent from the factory)
1
2
1
2
3
1
2
3
1
2
1
2
: Initial setting
( Factory setting )
Ceiling suspended Multi position
PEAD-A·AA SVZ-KP·NA
Refer to the
Refer to the
—
table below
table below
Refer to the
Refer to the
—
table below table below
—
—
: Initial setting
Check
( Factory setting )
1
1
2
2
2
Remarks
The setting
is applied to
all the units
in the same
refrigerant
system.
Check