Sonoff TRVZB - Page 8

Shenzhen Sonoff Technologies Co., Ltd English
Specifications
Model
Input
Battery model
Wireless connection
Threaded connection
Temperature setting range
Working temperature
Working humidity
Color
Casing material
Product dimension
Disconnection means
Pullution degree
Rated impulse voltage
TRVZB
AA Batteries)
1.5V LR6 Alkaline AA Battery
Zigbee 3.0
M30x1.5mm
40C-35QC
-looc-500c
5%-95% RH Non-condensing
White
59.4x59.4x95mm
Type I.B
2
500V
Error codes, problems and solutions
Error code Problem
Abnormal temperature sensor
Slow valve operation
Excessively wide adjustment
range
Excessively small adjustment
range
Battery runs out
NO valve detected
14
Solution
Contact aftersales staff
Check installation Status and
heating valve
Check whether temperature
controller is fastened
Check heating valve
Replace battery
Check whether valve is installed