External Thermostat Function In Stby/Toff" Mode; Functioning Cycle; Basic Instructions - Extraflame LP14 User Manual

EXTERNAL THERMOSTAT FUNCTION IN STBY/TOFF" MODE

The Stby function switches the boiler off when the additional external thermostat is satisfi ed.
1. Connect one external thermostat in contacts 1 and 2 STBY of the board.
THERMOSTAT CONNECTION
STBY 2 1
2. When the mechanical thermostat reaches the desired temperature, the boiler enters the "
phase, automatically switching itself off (external contact closed) and without any delay.
3. When the external contact opens again, the boiler will switch on again in automatic mode.
N.B. If this is the function to be used, it is necessary to leave the jumpers connected to the
rear part of the boiler, in inputs ING1 and ING2.

FUNCTIONING CYCLE

BASIC INSTRUCTIONS

32
CONTACT STATUS
OPEN = REQUEST
CLOSED = NOT REQUESTED
Chapter7
STOVE FUNCTIONING
IGNITION
SWITCH-OFF
STBY-TOFF"
PRODUCT FUNCTIONALITY