Northland Crown Royal 1000, Инструкция по установке и эксплуатации, Страница: 28 / 30

TroubleshooTIng
26 Pristine series installation and oPeration Manual • 2011
ProBleM PossiBle Cause solution
Abnormal creosote buildup in the chimney
and flue.
Water temperature is often below 130°F
(54°C) due to improper plumbing or too
much heat draw.
Pump must be hooked up to furnace
pump electrical cord.
Reduce heat draw or use high quality
wood. Water temperature cannot drop
below 150°F (66°C) in order to protect
the warranty.
Faulty pump snap disc. Replace snap disc.
Furnace idling a lot. Increase heat draw or shut furnace down.
Wood too wet or too dry. Use only seasoned wood of proper length.
Furnace water temperature is over 170°F
(77°C) but no heat in the building.
Circulating pump is off due to one or more
of the following: a bad connection, a faulty
pump snap disc, temperature is set too
low, valves are closed, air is in the system
or the water level is low.
Check for loose connections; replace snap
disc if faulty; temperature range of pump
snap disc is 140-160°F (60-71°C); open
valves if closed; bleed air out of system;
add water if level is too low.
Smoke coming from open loading door. Cause could be one or more of the follow-
ing: opening door too quickly, opening door
soon after loading wood, furnace blower
is off, loose wires, faulty switch/timer, too
small or too short a chimney, negative
pressure in furnace room.
Open slowly waiting 30 seconds after
moving lever to the left; do not open when
fire is hot; switch blower on; move lever
left and right, red light should be on in left
position; check limit switches/timer and
wire connections; install longer and big-
ger chimney; increase venting to furnace
room.