Desa BV125EDI - Manual (Page 7)

7
VENTILATION
WARNING !
A standard 4 inch (10.16 cm) draft regulator is required only if total vertical and
horizontal length of the vent pipe exceeds 20 feet (6.1 meters). Regulator, vent
pipe, and fittings are not supplied with the heater. Purchase these items at a local
hardware store.
OPERATION
Figure 4 - Ventilation Requirements
125 VENTILATION PFA/PV 023
If horizontal run is
needed, use at least
1 foot (30.48 cm) rise
for each 10 feet (3.05
meters) of run.
Figure 5 - Flame-Out Control Reset Button
Continued
Never use heater without properly installed vent pipe and
regulator. You must vent heater to the outdoors. This as-
sures proper combustion and avoids air contamination in
the room.
30" (76.2
cm) Mini-
mum
Standard 4 inch
(10.16 cm) draft
regulator (required
if vent pipe ex-
ceeds 20 feet [6.1
meters] in length).
To Start Heater
1. Follow all ventilation and safety information.
2. Fill fuel tank with kerosene or No. 1 fuel oil.
3. Attach fuel cap.
4. Plug power cord into standard 230 volt/50 hertz, grounded (earthed) outlet. Use
an extension cord if needed. Use only a three-wire, grounded (earthed) extension
cord.
Extension Cord Wire Size Requirements
Up to 100 feet (30.5 meters) long, use 16 AWG (1.0 mm 2 ) conductor
101 to 200 feet (30.6 to 61 meters) long, use 14 AWG (1.5 mm 2 ) conductor
Heater will start when power cord is plugged into outlet. If not, push in flame-
out control reset button (see Figure 5).
WARNING !
Review and understand the warnings in the Safety Informa-
tion Section. They are needed to safely operate this heater.
Follow all local codes when using this heater.
Flame-Out
Control
Reset Button
(Fan Guard
Removed)