All manuals and user guides at all-guides.com
Place the heater on a location with
respect to the following:
•
Possibility of unobstructed, even
heat distribution.
•
Safe and easy access for
servicing.
•
Unobstructed passage for shop
vehicles and equipment.
•
Proper clearances for
combustibles. Refer to the safety
section.
•
Adequate combustion air per
local codes. The room must be
ventilated to provide sufficient
combustion-air. The maximum air
consumption is 12 USG/h (46 m
h)
•
Proper installation of the stack.
•
The structure in which the heater
is located requires the following
minimum dimensions:
•
height from the point of
location of the heater: 15 feet
(4.5 m).
•
length and width: 20 feet
(6 m).
•
floor area: 400 square feet
2
(36 m
)
•
Possibility to place the heater on
a combustible flooring.
•
If the heater is installed at an
elevation, a permanent platform,
including stairs and railings, must
be provided to facilitate regular
maintenance.
7. Close the fuel tank: Ensure that it is
locked.
8. Ensure that the hot air can flow out freely.
9. Ensure that inflammable materials are at
a sufficient distance from the heater, see
1.4.
10. Ensure there is sufficient ventilation: the
maximum air consumption is 2650 ft
hour.
11. Check the floor surface: this needs to be
2
at least 645 ft
.
12. Install the flue (18 ft and a rain cap).
AT 400 - 500-US series
13. Make sure the rocker switch is positioned
at 0.
14. Check the supply voltage: see
identification plate.
15. Place the plug in the socket.
3.3
Preparing for start-up
1. Switch the rocker switch to "0".
2. Only for the AT 400:
Switch control (A) of the fuel pump to
"low", see (fig. 5).
3. Drain possible water of condensation
from the fuel tank, see fig. 3 (L).
4. Open the drawer: Push pedal (A) down
and keep it down, lift safety (B) up, turn
3
control (C) left or right and let go of the
/
pedal, see fig. 7. Pull drawer (D) forward.
5. Check whether the burner dish and the
floor of the combustion chamber are
clean and cold.
6. Clean the burner dish and the floor of the
combustion chamber if necessary.
7. Pour 0.3 litre of diesel oil onto the burner
dish, see fig. 4 (F).
Warning
Never pour diesel oil onto a hot
burner dish.
The burner dish must be cool!
8. Form a paper pellet and light it.
9. Drop the burning pellet on the burner
dish.
10. Close the drawer.
11. Check through the upper cover that there
is no flame around the seal cord and
between the bottom and the combustion
chamber, see fig. 4.
3
/
40.020.943 - rev. 04 - 2011
English
9