GIWEE C4OU-D36HR4-D01 - Spot Check Procedures

72
H4
Three times P6 protection in 30 minutes
H5
Three times P2 protection in 30 minutes
H6
Three times P4 protection in 100 minutes
H10
Three times P3 protection in 60 minutes
P1
High pressure protection
P2
Low pressure protection
P3
AC/DC over-current protection
P4
Over-high discharge temperature protection
P5
High condenser temperature protection
P6
IPM module protection
2. Spot check
2.1 Wall mounted unit
⚫ Method 1: After powering on 5s, long press the button in indoor unit PCB for 5s, to enter spot
check. And then short press this button to read more parameters.
⚫ Method 2: After powering on, press “up & down swing” and “left & right swing” button alternately
5 times within 10 seconds to enter spot check. Press “up & down swing” and “left & right swing”
button to read more parameters.
⚫ Spot check table:
No.
Content
0-
Setting temperature
1-
Indoor temperature (T1),
2-
Indoor unit evaporator temperature (T2 or T2B)
3-
EEPROM code
4-
Software code
5-
Outdoor unit error code
6-
Outdoor unit running frequency
7-
Outdoor unit condenser temperature (T3)
8-
Outdoor ambient temperature (T4)
9-
Indoor unit fan speed (f0 means 1500rpm, a1 means 1010rpm)