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42-EN
Operation and Maintenance Manual - EN
• Parameter S62
– characterizes the function for control of the air valve (flap) with actuator (servo
drive) located in the pellet burner. This valve is operated from the outlet of the burner discharge
fan via the AD04 module integrated in the burner (from serial production - default configuration).
The function is intended for models DCxxGSP, DCxxSP(X), CxxSP, ACxxSP (Model 2018)...
(1)
a) S62 = 0
....... funkce OFF (for burners without flap with actuator)
b) S62 = 1
....... function ON (for burners with flap with actuator - for models DCxxGSP and
DCxxSP(X), CxxSP, ACxxSP (Model 2018))
(Burners equipped with internal flap with actuator with AD04 module and the third (additional)
2-pins connector.)
• Parameter S63
– characterizes the function of start delay of the pellet burner (AUTOSTART),
with function of automatic burner start after burnout of the wood. Start delay of the pellet burner
we use in case, that the operator wants to switch the selector switch from the position - wood
to the position - pellets immediately after firing up without waitng till the boiler ran at nominal
output (TSV and TK temperatures not reached). This will always delay the start of the burner
60/120/180/240 minutes. When activating this function the display of the burner shows the time
remaining until the automatic start of the pellet burner (cold condition) or until the change to the
normal function of automatic start characterized with the parameter S34.
In case of that the operation waste gas temperature will be reached (parameter S36 = TSV + 20
K) ends the countdown of the automatic start and the burner goes directly to normal auto start
(parameter S34).
a) S63 = OFF
... function switched off - factory stetting
b) S63 = 1
... start delay of 1 hour (60 min) - recommended setting
c) S63 = 2
... start delay of 2 hour (120 min)
(Setting possibility S63 = OFF, 1 (60 min), 2 (120 min), 3 (180 min), 4 (240 min))
This special function is active in the program version 38 and newer.
INFO
- when putting burner into operation with activated function S63 = 1 (or 2, 3, 4) the
plumber may once enter the code 1111 and to skip from AUTOSTART directly to the burner
START (TSV and TK below than defined).
• Parameter S64
- characterizes the temperature of flue gas inside the heat exchanger of the boiler.
It serves to diagnoses the absense of pellets in the boiler tank or shows low output of the boiler. It
is not temperature of flue gas. Function is only for DxxPX (PXxx) boilers, burner profile A25PX.
Do not change… (130 °C)
• Parameter S65
- characterizes start up time of the burner in OPERATION mode during which has
to be reached minimal waste gas temperature in the heat exchanger of the boiler set by parameter
S64.
If in this time the boiler does not reach temperature the display shows
ALARM SETTINGS –
REFILL PELLETS
. In such case check the set output in parameters T4 and T6 and increase it.
In case of low pellets level in the tank fill up the fuel. Function is only for DxxPX (PXxx) boilers,
burner profile A25PX.
Do not change… (120 min)
Summary of Contents for A85
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Page 61: ...Operation and Maintenance Manual EN EN www atmos cz EN 61 20 Expanded view of the burner ...
Page 66: ...EN www atmos cz 66 EN Operation and Maintenance Manual EN Notes ...
