Greenwood Frontier CX, Инструкция по установке и эксплуатации

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WIRING
Page 32 © 2013 Greenwood Clean Energy, Inc All Rights Reserved V1.9
Power Outage and Overheat Protection
The Frontier Series, like all solid fuel boilers, does not stop generating heat when power is interrupted. The
Thermsafe
TM
Overheat Cooling System engages and prevents a boil over in the event of power failure or an
excessive sudden drop in heat demand from the home.
The Thermsafe system, which is controlled by the Greenwood Boiler Management logic, shuts down
combustion and enables gravity fed cooling through the expansion tank when the power goes out or the
outlet temperature rapidly rises beyond the set point. If the power has not been lost, combustion will resume
after a minimum ‘time out’ of 5 minutes and a drop in outlet temperature to 20
o
F below the set point.
POWER OUTAGE WARNINGS: DO NOT open the firebox door during a power outage;
doing so may cause a backflow of smoke into the furnace area. DO NOT block open the air
intake dampers; doing so may cause the furnace to overheat, damaging components and
voiding your warranty.