CALEFFI altecnic SATK102 Manuel d'installation, d'utilisation et d'entretien - Page 11

Parcourez en ligne ou téléchargez le pdf Manuel d'installation, d'utilisation et d'entretien pour {nom_de_la_catégorie} CALEFFI altecnic SATK102. CALEFFI altecnic SATK102 12 pages. Heat interface unit

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SAT102
heat interface unit
Fault Finding
Fault
Indications
DHW LED on
The water is not
FAULT led lit + error
heating
code 6 active
FAULT led lit + error
code 79 active
DHW Led off
all LEDs are off
The water is hot but
does not reach the
DHW led on
desired temperature
The hot water
temperature is too
DHW led on
high
Hot water flow rate
DHW led on
is insufficient
The is no hot water
DHW led off
flow
Possible Cause of Fault
primary circuit isolating valve closed
modulating valve actuator connector disconnected
modulating valve actuator disconnected from valve body
modulating valve actuator faulty
clogged strainer and/or heat exchanger
presence of air in the system
electronic controller not working
valve obturator blocked in closed position
centralised system not working
DHW temperature probe disconnected
DHW temperature probe faulty
incorrect dip switch setting
DHW priority flow meter disconnected
DHW priority flow meter faulty
electronic controller not working
electricity power supply switched off
protection fuse burnt out
electronic controller not working
domestic water cycle temperature set point too low
HIU strainer clogged
exchanger partly clogged
modulating valve actuator faulty
valve obturator blocked in intermediate position
modulating valve actuator connector disconnected
excessive demand for DHW
electronic controller not working
centralised system temperature insufficient
primary circuit flow rate insufficient
domestic water cycle temperature set point too high
modulating valve actuator faulty
valve obturator blocked in intermediate or open position
electronic controller not working
HIU strainer clogged
domestic water system shut-off valves partly open
centralised domestic circuit cold water flow rate insufficient
possible domestic water system shut-off valves closed
no cold water in centralised domestic circuit
HIU strainer completely clogged
heat exchanger completely blocked
10
Operations to be Performed
open the isolating valve
re-connect actuator connector
re-connect actuator
call qualified personnel to have it replaced
call qualified personnel to have it replaced
vent the system
call qualified personnel to have it replaced
call qualified personnel to have it replaced
contact person in charge of system
re-connect probe
call qualified personnel to have it replaced
restore correct switch setting
re-connect flow meter
call qualified personnel to have it replaced
call qualified personnel to have it replaced
switch on electricity supply
call qualified personnel to have it replaced
call qualified personnel to have it replaced
increase set point
call qualified personnel to have it serviced
call qualified personnel to have it serviced
call qualified personnel to have it replaced
call qualified personnel to have it replaced
re-connect actuator connector
decrease demand
call qualified personnel to have it replaced
contact person in charge of system
contact person in charge of system
decrease set point
call qualified personnel to have it replaced
call qualified personnel to have it replaced
call qualified personnel to have it replaced
call qualified personnel to have it replaced
open the valves
call qualified personnel to have it serviced
open the valves
call qualified personnel to have it serviced
call qualified personnel to have it serviced
call qualified personnel to have it serviced