Tr
oubleshooting
Page 92
5.2 E2/E3/E4 for ceiling&floor type and super slim cassette type&E4/E5/F2 for A6 duct
type (Open circuit or short circuit of temperature sensor diagnosis and solution)
Description
: If the sampling voltage is lower than 0.06V or higher than 4.94V, the LED will display the failure.
Recommended parts to prepare:
• Wiring mistake
• Faulty sensor
• Faulty PCB
Troubleshooting and repair:
C heck the connection betw een
tem perature sensor and PC B
.
Replace the indoor PC B or the
outdoor electronic control box
.
Is it w ithin acceptable
param eters?
Is it properly w ired
?
Ensure proper connections
.
N O
M easure the resistance value
of the sensor
.
Y ES
Replace the Sensor
.
N O
Y ES
Содержание YEFE BZTM-MOW1 Series
Страница 2: ......
Страница 4: ......
Страница 15: ...Specifications Page 11 YUFE18BYTM MO X YUFE24BYTM MO X Y G POWER SUPPLY 24V L N C 1 N 1 TO INDOOR UNIT...
Страница 18: ...Specifications Page 14 YUFE60BYTM MS 1 R S C YUFE60BYSM MS 1 R...
Страница 24: ...Product Features Page 20...
Страница 106: ...Contents i Temperature Sensor Resistance Value Table for T1 T2 T3 and T4 C K 112 i Pressure On Service Port 113...