
GAS-FIRED INFRARED
OUTDOOR PATIO HEATER
Virco Associates, Inc. INSTALLATION, OPERATION
145, Brea Canyon Road MAINTENANCE INSTRUCTIONS
Walnut, C A 91789, U.S.A.
FOR MODEL PTH101
TABLE OF CONTENTS PAGE
IMPORTANCE …………………………………………………………………… 1
TOOLS & PARTS ……………………………………………………………….. 2
PRECAUTIONS………………………………………………………………….. 3
ASSEMBLY INSTRUCTIONS …………………………………………………. 4
GAS REQUIREMENTS & LEAK TESTING ………………………………….. 7
SAFETY CHECKS ………………………………………………………………. 8
LOCATING HEATER FOR USE ………………………………………………. 9
LIGHTING / SHUTDOWN ………………………………………………………. 10
STORAGE / BURNER REMOVAL………………………………..……………. 12
BURNER INSTALLATION / PILOT CLEANING ……………………………… 13
BURNER REMOV AL ……………………………………………………………. 14
TROUBLE SHOOTING .………………………………………………………… 15
PARTS LIST ……………………………………………………………………… 16
WARRANTY ……………………………………………………………………… 18
READ THE FOLLOWING INSTRUCTIONS CAREFULLY AND BE SURE YOUR PATIO HEATER IS
PROPERLY INSTALLED, ASSEMBLED AND CARED FOR. FAILURE TO FOLLOW THESE
INSTRUCTIONS MAY RESULT IN SERIOUS BODILY INJURY AND/OR PROPERTY DAMAGE. IF
YOUR HAVE QUESTIONS CONCERNING ASSEMBLY OR OPERATION, CONSULT YOUR
DEALER, GAS APPLIANCE SERVICE REPRESENTATIVE OR YOUR GAS COMPANY.
NOTE TO INSTALLER:
LEAVE THESE INSTRUCTIONS WITH THE CONSUMER AFTER INSTALLATION.
NOTE TO THE CONSUMER:
RETAIN THESE INSTRUCTIONS FOR FUTURE REFERENCE.
PLEASE CONTACT 1-800-913-8999 FOR ASSISTANCE.
DO NOT RETURN TO PLACE OF PURCHASE.
.

﹡﹡﹡IMPORTANT NOTICE:
DO NOT return to place of purchase!!!
Please contact Customer Service hotline at 800-913-8999 for help.
* * *
WARNING
* * *
For outdoor use only (outside any enclosure)
Improper operation, installation, adjustment, alteratio
n,
servicing or maintenance can cause severe property
damage or serious injury or death. Please read the
installation, operation & maintenance instructions
thoroughly before installing or servicing this equipment.
* * *
FOR YOUR SAFETY
* * *
If you smell gas:
Shut off gas to appliance.
Extinguish any open flame.
If odor continues, immediately call your gas
Do not store or use gasoline or other flammable vapor
and liquids in the vicinity of this or any other

TOOLS AND PARTS NEEDED FOR ASSEMBLY
NOTE: 20 pound, 5 Gallon LPG Tank is not supplied
Tools Needed:
Adjustable Opening Wrench
Spray Bottle of Soapy Water (to check for leaks)
Parts Supplied:
Reflector (3)
Reflector Dome Cap (1)
Reflector Plate (1)
Heater Head Assembly (1)
Post Assembly (2)
3/8
” X 40 1/2” Galvanized Supply Pipe (1)
LPG Gas regulator (1)
Weighted Base with LPG Tank Cover Assembly (1)
Hardware Package
Reflector Nut (1)
1/4
” x 3 1/4” Long Thread Ends Stud
Reflector 5/32” Screw (3)
Reflector Plate 1/4” Truss Head Screw (3)
Post 1/4” Truss Head Screw (4)
Post 1/4” Split Lock (4)
Post 1/4” Nut (4)
Teflon Pluming Tape For Joints (1)
For Service Questions Replacement parts or other assistance, Please call VAI Customer Service Hotline at:
VAI
145 Brea Canyon Road
Walnut, CA 91789
(800) 913-8999
Page 2

NOTE: PLEASE READ THE FOLLOWING SAFETY
﹡﹡﹡IMPORTANT NOTICE:
DO NOT return to place of purchase!!!
Please contact Customer Service hotline at 800-913-8999 for help.
Do not use this space heater in an
explosive atmo sphere. Keep heater awa y
from areas where gasoline or other
flammable liquids or vapors are stored.
Prior to use, check for damaged parts
such as hoses regulators, pilot or burner.
Do not attempt to alter unit in any
manner. EXAMPLE: using the heater
without the top canopy reflector or
radiant screen. Do not shorten the burner
post assembly.
Heater must always be placed o n a solid
and level surface.
Always maintain proper clearance to
combustible materials.(Top 36" Side 36")
Always assure there is ample fresh air
ventilation for outdoors use ONLY.
Never replace or substit ute the regulator
with any regulator other than the factory
suggested replacement .
Do not clean heater with clean e rs t hat are
combustible or corrosive.
Do not paint radiant screen, control panel
or top canopy reflector.
All leak test should be done with a soapy
solution. NEVER USE AN OPEN
FLAME TO CHECK FOR LEAKS.
The LP tank should be turned off when
the heater is not in use.
At least once a year, the unit should be
inspected for the presence of spiders,
spider webs or other insects. The burner
area is a common spider haven and can
damage the heater and render it unsafe
for use, Check the h eater immediately if
any of the following exists:
1. The smell of gas in conjunction with
extreme yellow tipping of the burner
flames.
2. The heater does not reach temperature.
3. The burner makes popping noise during
use (a slight popping noise is normal
when the burner is extinguished).
The LP regulator/hose assembly shall be
located out of pathways where people
may trip over it or in area where the hose
will not be subject to accidental damage.
Children and adults should be aware of
hazards of high surface temperature and
shall stay away to avoid burns of
clothing ignition.
Young children should be carefully
supervised when they are in the area of
the heater.
Clothing or other flammable material
should not be hung from the heater, or
placed on or near the heater.
Any guard or other protective device
removed for servici ng the heate r must be
replaced prior to operating the heater.
Installation and repair should be done by
a qualified service person, the heater
must be should be inspected before use
and at least annually by a qualified
service person. More frequent cl eaning
may be required as necessary. It is
imperative that control compartment,
burner and circulating air passageways
of the heater be kept clean.
Keep the appliance area cl ear and out of
combustion material, gasoline and other
flammable vapors and liquids.
Do not obstruct the flow of combustion
and ventilation air.
Keep the ventilation opening of the
cylinder enclosure free and clear of

﹡﹡﹡IMPORTANT NOTICE:
DO NOT return to place of purchase!!!
Please contact Customer Service hotline at 800-913-8999 for help.
NOTE: Assembly of this heater requires basic mechanical skills. Proper assembly is the
responsibility of the installer.
STEP 1: Gas pipe
Cover threads with provided Teflon tape or gas
pipe sealant before connecting regulator hose.
Page
Page 4
STEP 1
(*I
Teflon tape
Intake pipe
Protective Cap
Protective Cap
STEP 2: Secure the Gas pipe & Post
Thread the intake pipe clockwise into the
safety valve tightly.
Slide the intake pipe through the top of the
post and down through the hole in the top of
the tank enclosure and secure the heating unit