Vanguard VN18A, VN18TA, VP16A, VP16TA, VP26A, VP26TA, VN30A, VN30TA, VP16ITA, VP22ITA Installation Manual page 15

OPERATING HEATER
Continued
TO SELECT
HEATING LEVEL
WARNING: When running
heater, set control knob at LOW,
MEDIUM, or HIGH locked posi-
tions. Never set control knob
between locked positions. Poor
combustion and higher levels
of carbon monoxide may result.
CAUTION: Do not try to ad-
just heating levels by using the
equipment shutoff valve.
Slightly press in control knob and turn coun-
terclockwise
positions (see Figure 21).
IMPORTANT: Release downward pressure
while turning control knob. Control knob will
lock at the desired position.
Control VN18A
Knob VP16A
LOW
MED
HI
OFF
Figure 21 - Burner Patterns for Non-
Thermostat Models
TO TURN OFF GAS
TO APPLIANCE
Shutting Off Heater
1. Turn control knob clockwise
OFF position.
2. Turn off all electric power to the appliance
if service is to be performed.
Shutting Off Burner Only (pilot stays lit)
Turn control knob clockwise
PILOT position.
113052-01A
to the LOW, MED, or HI
VN30A
VP26A
LOW
MED
HI
OFF
www.desatech.com
1. Remove front panel (see Figure 7, page 8).
2. Follow steps 1 through 5 under Lighting In-
structions, page 14.
3. With control knob pressed in, strike match.
Hold match to pilot until pilot lights.
4. Keep control knob pressed in for 30 sec-
onds after lighting pilot. After 30 seconds,
release control knob. Now follow step 8,
under Lighting Instructions, page 14.
5. Replace front panel.
THERMOSTAT MODELS
FOR YOUR SAFETY READ
WARNING: If you do not fol-
low these instructions exactly,
a fire or explosion may result
causing property damage, per-
sonal injury or loss of life.
A. This appliance has a pilot which must be
lighted by hand. When lighting the pilot,
follow these instructions exactly.
B. BEFORE LIGHTING smell all around the
appliance area for gas. Be sure to smell next
to the floor because some gas is heavier than
air and will settle on the floor.
WHAT TO DO IF YOU SMELL GAS
• Do not try to light any appliance.
• Do not touch any electric switch; do not
use any phone in your building.
• Immediately call your gas supplier from
a neighbor's phone. Follow the gas
supplier's instructions.
• If you cannot reach your gas supplier, call
the fire department.
C. Use only your hand to push in or turn the
gas control knob. Never use tools. If the
knob will not push in or turn by hand, don't
try to repair it, call a qualified service tech-
nician or gas supplier. Force or attempted
repair may result in a fire or explosion.
D. Do not use this appliance if any part has been
under water. Immediately call a qualified ser-
to the
vice technician to inspect the appliance and
to replace any part of the control system and
any gas control which has been under water.
to the
MANUAL LIGHTING
PROCEDURE
BEFORE LIGHTING
15