Honeywell T4H110A1021 - Parameters

Parameters
N
o
Description Settings (default in bold)
1 LA Language 1 = EN, 2 = NL, 3 = FR, 4 = DE, 5 = ES
2 CR Heating Cycle Rate (cph)
3 (oil boiler / thermal actuator)
6 (gas or combi boiler / zone valve)
9
12
3 OT Minimum on time 1 – 5 (mins) (set to 4 mins for oil boiler)
4 LL Lower Temperature Limit 5 – 21 (°C)
5 UL Upper Temperature Limit 21 – 35 (°C)