MAINE ENERGY SYSTEMS PES 20, Руководство по эксплуатации

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chemicals.
Do not hang out washing in the boiler room.
Prevent dust from collecting at the combustion air intake to the pellet boiler.
4. System damage due to frost and humidity
The temperature in the installation room must not drop below 38°F and must not 86°F. The rela-
tive humidity in the installation room must not exceed 70%.
5. Danger for animals
Prevent pets and other small animals getting into the installation room. Install grilles over all openings.
6. Flooding
In the event of a flooding risk, switch off the pellet boiler and disconnect it from the main power supply
before water enters the boiler room. All components that come into contact with water must be replaced
before the pellet boiler is put into operation again.
5.3 Flue gas system
The flue gas system consists of a chimney and a flue gas tube. The flue gas tube connects the pellet heating
system to the chimney. The chimney leads the flue gas from the pellet heating system out into the open.
1. Design of the chimney
The dimensions and design of the chimney is very important. The chimney must be able to ensure suffi-
cient draft to safely draw away the flue gas regardless of the status of the boiler. Low flue gas tempera-
tures can cause sooting and moisture damage on chimneys that are not insulated. For this reason
moisture-resistant chimneys (stainless steel or ceramic) should be used. An existing chimney that is not
damp-resistant needs to be rennovated before use. Follow guidelines below:
Boiler size AutoPellet
Flue gas tube diameter (at boiler)
inch/mm 6/160
Flue gas temp. / rated power
° F 266 – 320
Flue gas temp. / partial load
° F 194 – 248
Min. draft – full load/part load in/wc – 0.04 / – 0.02
Chimney size Min. Height
6in x 6in
17ft
7in x 7in
16ft
8in x 8in
16ft
6in round 19ft
7in round 17ft
Person(s) operating a hydronic heater is/are responsi-
ble for operation in a manner that does not create a
public or private nuisance condition. The manufacturer's
distance and stack height recommendations and the re-
quirements in any applicable laws or other requirements
may not always be adequate to prevent nuisance condi-
tions due to terrain or other factors.
Recommended and UL-103HT approved chimney materials are:
PE 568 USA 2.0
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Flue gas system