1) Release front cover by inserting a flat screw-driver into side crack
3) Mount back part into junction box, then screw the thermostat in
2)
Release the frame
4) Re-install the frame and the front part in sequences
7. Installation
NTC
L L N N
NTC
L L N N
Floor temp
sensor
Floor temp
sensor
SR-ZG9092A
L
N
Connection diagram 1
L
N
Connection diagram 2
SR-ZG9092A
Troubleshooting:
1. External (floor) sensor temperature tolerance is too high
Possible reason: the selected sensor type is not correct
2. The gateway can not set temperature when energy save mode is selected
The temperature schedule of auto mode (energy save mode) is not configured correctly
3. Current temperature is not executed when away mode is selected
Check whether away mode time is set as 0 or within valid time range
4. Over heat alarm when power on the device
Possible reason: the set sensor type is not correct or sensor type after factory reset is not correct
5. Device time is not the same as the gateway controller after added to the network
Set the device time and time zone manually after added to the gateway network
6. The tolerance of the indoor temperature sensor is high after powered on
Possible reason: due to temperature effect, we need to wait for a while