Warnock Hersey Patio Plus Installation, Operating,  & Maintenance Instructions Download Page 13

13

Troubleshooting

Installation, servicing and maintenance of Patio Plus heaters must only be 

performed by licensed technicians trained and educated in the installation and 

servicing of this type of gas appliance.

Problem

Possible Causes

Solution

Pilot won’t light

-No gas to burner
-Low gas pressure
-Gas supply turned off
-LP cylinder turned off or empty
-Blockage in gas line
-Ignition is not sparking

-Refill fuel tank & purge line
-Refill fuel tank & purge line
-Turn gas on
-Refill fuel tank & turn on
-Remove line, blow out obstruction
-Light pilot manually to dry out or 
replace igniter or piezo.

Pilot won’t stay lit

-Defective thermopile
-Defective gas valve
-Dirty pilot

-Replace thermopile
-Replace gas valve
-Clean pilot

Main Burner won’t 
light

-No 24 Volt power to unit

-Low gas pressure
-Blockage in orifice
-Manual valve not in “on” position

-Check & replace faulty wiring or 
transformer
-Check regulators
-Remove and clean orifice
-Turn valve to “on” position

In order to protect your heater from wind and the elements, the reflector should be 
removed and safely stored when the heater is not being used for prolonged periods of 
time.  Cover the exposed heater head with a heavy-duty plastic bag or suitable alternative 
and seal securely.  The reflector should be removed from all portable units if wind 
exceeds 45 mph. (70 km./hr.).

This appliance is tested and approved for use in winds of up to 15 mph (25 km./hr.).

Do not use if wind is exceeding 15 mph (25 km./hr.) or damage will result.

Summary of Contents for Patio Plus

Page 1: ...asy Radiant Works accepts no responsibility for damages whatsoever resulting in improper installation of this heater Improper installation voids all warranties This manual must remain with the heater...

Page 2: ...red to be wood compressed paper plant fibres or other materials capable of being ignited and burned Such materials shall be considered combustible even though flame proofed fire retardant treated or p...

Page 3: ...osed Patios Enclosed patios must be large enough to meet the clearance to combustibles and ventilation requirements as provided for in all applicable codes For very small enclosed patios Patio Plus he...

Page 4: ...e kept clean 6 WARNING gas leaks are extremely dangerous and potentially explosive Do not use this product until a leak is repaired Easy Testing Procedure 1 Prepare a cup of soapy water 2 Attach regul...

Page 5: ...ing options PH 45 H LP Liquid Propane PH 50 H N Natural Gas Hanging Units PH 45 H R LP Liquid Propane PH 50 H R N Natural Gas Hanging Units with 24 volt remote switching option PH 45 IG LP Liquid Prop...

Page 6: ...heater and be sure to check all connections each time the cylinder is connected Always turn off the gas supply to the heater at the cylinder as soon as you are finished using the heater The L P cylin...

Page 7: ...the heater head hose assembly into the 3 post The top of the post can be identified by the 3 8 hole being at the top end Line up the 3 8 hole in the post with the 3 8 hole in the base of the heater he...

Page 8: ...ide the decorative cover onto the post from the bottom Place the post into the basemount T on the weighted base and slide the decorative cover down over the post retainer Connect gas supply to nipple...

Page 9: ...t Aline the 3 8 hole in the post with the 3 8 threaded hole in the base of the heater head and replace the 3 8 x 1 bolt Secure tightly Step 4 Slide the decorative cover onto the post from the bottom P...

Page 10: ...se of the heater head and replace the 3 8 x 1 bolt Secure tightly Step 4 Insert post into the ground support pipe and fasten with hardware provided Connect the gas supply to the nipple protruding from...

Page 11: ...ess cannot be created on the gas supply piping Step 3 Apply a suitably approved pipe sealant to the nipple protruding from the bottom of the hanging bracket Turn the heater head onto the nipple to ach...

Page 12: ...ank or other system After pilot is lit and it is mistakenly turned off the knob will be in an immovable position Wait 90 seconds and the thermocouple will cool and knob will be released to re light pi...

Page 13: ...Defective gas valve Dirty pilot Replace thermopile Replace gas valve Clean pilot Main Burner won t light No 24 Volt power to unit Low gas pressure Blockage in orifice Manual valve not in on position...

Page 14: ...tends a 3 YEAR warranty from the date of purchase to the original purchaser of this product against manufacturing defects in material and workmanship If this product fails to operate because of a manu...

Page 15: ...15...

Reviews: