Little Wonder 2847 Manuale Utente
LOCATING THE HEATER
AS A LOCATION IS SELECTED,
KEEP THE FOLLOWING IN MIND:
KEEP THE FOLLOWING IN MIND:
1. The chimney connection should be as
possible. The heater must have its own chimney
flue. Do not connect this unit to a chimney flue,
serving another appliance. If there is no chim-
ney near where you wish to place the heater,
you can use a UL 103HT Residential Type and
Building Heating Appliance Chimney (Fig. 5, 6,
6A & 6B).
possible. The heater must have its own chimney
flue. Do not connect this unit to a chimney flue,
serving another appliance. If there is no chim-
ney near where you wish to place the heater,
you can use a UL 103HT Residential Type and
Building Heating Appliance Chimney (Fig. 5, 6,
6A & 6B).
2. Place the heater on solid masonry or solid
concrete. When the heater is used on a com-
bustible floor protector of one layer of 3/8"
millboard having a thermal conductivity of
K=0.84 BTU in./ft. 2 hr. Deg. F with 28-gauge
sheet metal or a UL Listed floor protector. Have
the floor protector extend 16" beyond the door
side of the heater and under the connector pipe
in the back.
concrete. When the heater is used on a com-
bustible floor protector of one layer of 3/8"
millboard having a thermal conductivity of
K=0.84 BTU in./ft. 2 hr. Deg. F with 28-gauge
sheet metal or a UL Listed floor protector. Have
the floor protector extend 16" beyond the door
side of the heater and under the connector pipe
in the back.
3. Check Figures 2, 3, and 4. Be sure you have
the clearances shown from the heater and the
connector pipe to combustible surfaces. If you
have a solid brick or stone wall behind your
heater, you can place the heater as close as
you wish to the wall. If the wall is only faced with
brick or stone, treat it as a combustible wall.
the clearances shown from the heater and the
connector pipe to combustible surfaces. If you
have a solid brick or stone wall behind your
heater, you can place the heater as close as
you wish to the wall. If the wall is only faced with
brick or stone, treat it as a combustible wall.
CAUTION:
Keep furnishings and other
combustible materials away
from the heater.
4
21
Fig. 3
Fig. 2
Fig. 4
20"
21"
16"
8"
52 1/4"
20"
19 1/4"
44"
4 3/4"
NOTE: DASHED LINES SHOW
STRAIGHT UP AND THROUGH
THE WALL INSTALLATION
STRAIGHT UP AND THROUGH
THE WALL INSTALLATION
8"
32 1/4"
16"
FLOOR PROTECTOR
(TOP VIEW)
(TOP VIEW)
SIDEWALL
NON-COMBUSTIBLE
CONSTRUCTION IN
ACCORDANCE WITH
NFPA 211
CONSTRUCTION IN
ACCORDANCE WITH
NFPA 211
WONDERCOAL
NOTE: BEFORE FIRING
HEATER
Slide firebricks toward the
rear so no gaps remain
between them.
LIST OF PROBLEMS
POSSIBLE CAUSE
SOLUTION
1. Smoking when feed
A) Insufficient Draft.
A) Set Thermostat high
door is open.
B) Clogged chimney or
B) Clean Chimney
chimney connector.
C) Add raincap to chimney
2. Flame spillage when
A) Insufficient Draft.
A) Set Thermostat high
feed door is open.
B) Smothering fire when
B) Add fuel so as not to
adding fresh fuel.
smother fire.
3. Creosote build-up
A) Thermostat setting too
A) Set thermostat higher to
low type fuel.
attain higher fuel temp-
eratures. This will aid in
preventing build-up of
creosote.
eratures. This will aid in
preventing build-up of
creosote.
4. Heater does not heat. A) Blower control set too
A) Set blower control to a
low.
higher temperature.
B) Insufficient flue draft.
B) Set flue draft
TROUBLE SHOOTING TIPS FOR MODEL 2847