Mitsubishi Electric TPKA0A.1KA Serie Manual De Instalación página 16

6. Electrical work
Service menu
Test run
Input maintenance info.
Settings
Check
Others
Service menu: RETURN
Cursor
F1 F2 F3 F4
ON
RETURN SELECT
MENU
OFF
HOLD
Fig. 6-23
CN24 settings
Address
Mointor: SELECT
Address
F1 F1 F2 F2 F3 F3 F4 F4
ON
RETURN SELECT
MENU
OFF
HOLD
Fig. 6-25
CN24 settings
CN24 enabled condition
T 5 ºF
Setting display: SELECT
Cursor
F1 F2 F3 F4
ON
RETURN SELECT
MENU
OFF
HOLD
Fig. 6-27
CN24 enabled condition
T
5 ºF
Select: SELECT
F1 F2 F3 F4
ON
RETURN SELECT
MENU
OFF
HOLD
Fig. 6-29
CN24 enabled condition
T
4 ºF
Changes saved
Service menu: MENU
F1 F2 F3 F4
ON
RETURN SELECT
MENU
OFF
HOLD
Fig. 6-31
Connected outdoor unit
TRUZA**
TRUZH**
NTXSKS09/12/15/18/24/30/36A112BA
NTXSKH09/12/15/18/24/30/36A112AA
NTXMMX/NTXMPH
*If outdoor unit not listed above table, please refer to outdoor IM for details.
15
Settings
Function setting
Rotation settings
CN24 settings
Service menu: MENU
Cursor
F1 F2 F3 F4
ON
RETURN SELECT
MENU
OFF
HOLD
Fig. 6-24
CN24 settings
Limit settings
CN24 disabled (UB) 50 ºF
CN24 enabled (UA) 47 ºF
H/P enabled (LB) 15 ºF
H/P disabled (LA) 5 ºF
Setting display: SELECT
Cursor
F1 F2 F3 F4
ON
RETURN SELECT
MENU
OFF
HOLD
Fig. 6-26
Limit settings
CN24 disabled (UB)
50 ºF
CN24 enabled (UA) 47 ºF
H/P enabled (LB) 15 ºF
H/P disabled (LA) 5 ºF
Select: SELECT
Cursor
F1 F2 F3 F4
ON
RETURN SELECT
MENU
OFF
HOLD
Fig. 6-28
Limit settings
CN24 disabled (UB)
50 ºF
CN24 enabled (UA) 48 ºF
H/P enabled (LB) 15 ºF
H/P disabled (LA) 5 ºF
Changes saved
Service menu: MENU
F1 F2 F3 F4
ON
RETURN SELECT
MENU
OFF
HOLD
Fig. 6-30
UB
Setting range Default Setting range Default
32°F ~ 70°F 47°F 23°F ~ 61°F
32°F ~ 70°F 47°F 23°F ~ 61°F
32°F ~ 70°F 47°F 23°F ~ 61°F
32°F ~ 70°F 47°F 23°F ~ 61°F
32°F ~ 70°F 47°F 23°F ~ 61°F
6.4 CN24 settings (Mass save settings)
• Heat Pump auto ON/OFF setting depend on Outdoor temperature
• Heater via CN24 auto ON/OFF setting depend on Outdoor temperature or
difference between setting temp. and indoor ambient temperature.
1 (Fig.6-23)
• Select "Service" from the Main menu, and press the [SELECT/HOLD] button.
• Select "Settings" with the [F1] or [F2] button, and press the [SELECT/HOLD]
button.
2 (Fig.6-24)
• Select "CN24 settings" with the [F1] or [F2] button, and press the [SELECT/
HOLD] button.
3 (Fig.6-25)
• Set the indoor unit refrigerant address with the [F1] or [F2] button, then press
the [SELECT/HOLD] button.
4 (Fig.6-26, 6-27)
• Select "Limit settings" or "CN24 ON condition" with the [F1] or [F2] button and
press the [SELECT/HOLD] button.
5 (Fig.6-29, 6-31)
• Set T(difference between ambient temp. and setting temp.) with [F3] or [F4]
button and press the [SELECT/HOLD] button.
6 (Fig.6-28, 6-30)
• Set UB, UA, LB, LA with [F3] or [F4] button and press the [SELECT/HOLD]
button.
UA LB
Setting range Default
38°F -27°F ~ 52°F -
38°F -27°F ~ 52°F -
38°F 14°F ~ 52°F -
38°F 14°F ~ 52°F -
38°F 14°F ~ 52°F -
LA
Setting range Default
-36°F ~ 43°F -
-36°F ~ 43°F -
5°F ~ 43°F -
5°F ~ 43°F -
5°F ~ 43°F -