Patio-Pal PH Series User manual

Patio-Pal®PH Series Patio Heater Installation, Operation, Maintenance and Parts Manual
Printed in U.S.A.
© 2006 Detroit Radiant Products Co.
21400 Hoover Rd., Warren, MI 48089
T. [phone] F. [phone]
www.reverberray.com
Form # LIOPH-1M-1/06 (DRP)
Replaces Form#LIOPH-1M-12/05
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atio-Ptio-P
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alal
al®
PH Series
Gas-Fired High Intensity
Infra-Red Patio Heater
This heater must be installed and serviced by trained gas installation and service personnel only!
Improper installation, adjustment, alteration, service or maintenance can cause property damage, injury or death.
Readtheinstallation,operatingandmaintenanceinstructionsthoroughlybeforeinstallingorservicingthisequipment.
Protect yourself and others by observing all safety information. Retain instructions for future reference.
!WARNING:
Inlocationsusedfor thestorageofcombustible materials,
signsmustbepostedtospecifythemaximumpermissible
stackingheight tomaintainthe requiredclearances from
the heater to the combustibles. Signs must either be
posted adjacent to the heater thermostats or in the
absence of such thermostats in a conspicuous location.
•Children and adults should be alerted to the hazards of
highsurface temperaturesand should stayaway toavoid
burnsor clothing ignition.
•Youngchildren shouldbe carefully supervisedwhen they
arein the area of theheater.
•Clothingor otherflammable materialsshould notbe hung
fromthe heater,or placed onornear the heater.
•Anyguardorother protectivedeviceremovedfor servicing
theheater mustbe replacedprior tooperating theheater .
•Installationandrepairshouldbedonebyaqualifiedservice
person.Theheater shouldbe inspectedbeforeuseandat
leastannually by aqualifiedservice person.
•Morefrequent cleaning mayberequired as necessary. It
is imperative that the control compartment, burners and
circulating air passageways of the heater be kept clean.
FOR YOUR SAFETY
If you smell gas:
1. Shut off gas to the appliance.
2. Extinguish any open flame.
3. If odor continues, immediately call your gas supplier.
FOR YOUR SAFETY
Donot storeor usegasoline orother flammablevapors and
liquids in the vincinity of this or any other appliances.
NOT FOR INDOOR RESIDENTIAL USE
This heater is NOT approved for use in any INDOOR
residential application. This includes (but is not limited
to) attached garages, solariums, living quarters, etc.
Consultthe localfire marshaland/or insuranceprovider
ifunsure of yourapplication.
®
WARNING!
!
WARNING!
!
ForIndoor/Outdoor CommercialUse.
ForOutdoor Residential Use.
WARNING!
!
WARNING!
This heater may be used only in outdoor residential
applications or indoor / outdoor commercial (or industrial)
applications. Always observe ventilation requirements as
noted on page 7. This heater is not approved for use in
indoorresidential applications (anyindoor area attachedto
livingquarters).
!
This is NOT an explosion proof heater. Where there is
the possibility of exposure to flammable vapors, consult
thelocal firemarshal,the fireinsurance carrier andother
authoritiesfor approvalof theproposed installation.
WARNING!
!

Patio-Pal®Installation,Operation, Maintenance andParts Manual
2
• Check the CSA rating label on the heater to verify
model number. Check and maintain the attached
minimum clearance to combustibles label and the
propergastobeused. Checkalllabelson the heater
to verify proper mounting.
• Theinstallationofthisheatermust conform with local
buildingcodesor,inthe absence oflocal codes, with
the National Fuel Gas Code, ANSI Z223.1-1999
(NFPA54-currentedition).
• Theinstallation of this heater in public garages must
conform with the Standard for Parking Structures,
ANSI/NFPA88A-currentedition:or the Standardfor
Repair Garages, ANSI / NFPA 88B-current edition,
and must be at least 8 ft. above the floor while
maintaining all clearances to combustibles.
• Theinstallationofthisheaterin aircraft hangars must
conformto the StandardforAircraft Hangars,ANSI /
NFPA 409-current edition. The heater must be
installedatleast10ft.above the upper wingsurfaces
and engine enclosures of the highest aircraft which
mightbe stored inthe hangar. Inareasadjoining the
aircraft storage area, the heaters must be installed
at least 8 ft. above the floor. The heaters must be
located in areas where they will not be subject to
contact by aircraft, cranes, moveable scaffolding or
other objects.
•For installations above 2,000 feet (610 m), the
appliance shall be derated 4 percent for each 1,000
feet (305 m) of elevation above sea level.
CAUTION!
The following information should be reviewed
before installing this heater:
• If an external electrical source is utilized, the heater
must be electrically grounded in accordance with
theNationalElectrical Code,ANSI/NFPA70-current
edition.
• Under no circumstance is either the gas supply line
or the electrical supply line to the heater to provide
any assistance in the suspension of the heater.
• Theweightof the heatermustbe entirely suspended
fromapermanent partofthebuildingstructurehaving
adequate load characteristics.
• Neitherthe gassupply line,electrical supplyline nor
sprinkler heads shall be located in or near the path
of the flue products from the heater.
• This heater cannot be used in a building with an
uninsulated roof or condensation problems could
result.
• When installed indoors (Commercial/Industrial
Applications Only), natural or mechanical means
shall be provided to supply and exhaust at least
4.0(Nat.) or 4.5(LP) C.F.M. per 1000 BTU/H of the
heater’s rated input.
• Signs should be posted in storage areas to specify
maximum stacking height allowed in order to
maintain clearance to combustibles. Clearance
safety limit plaques (PLQ), available from Detroit
Radiant Products are recommended for this
purpose.
Patio-PalPatio-Pal
Patio-PalPatio-Pal
Patio-Pal® Gas-Fired Infra-Red Patio Heater
Cautions

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Patio-Pal®Installation,Operation, Maintenance andParts Manual
3
Failure to comply with the stated clearance to
combustibles could result in personal injury, death
and/or property damage.
Thisheater should beinstalled sothat theminimum
clearancetocombustibles,asmarkedontheheater,
willbemaintained. Ifvehicleliftsarepresent,ensure
that these clearances will be maintained from the
highest raised vehicle.
Patio-PalPatio-Pal
Patio-PalPatio-Pal
Patio-Pal® Gas-Fired Infra-Red Patio Heater
WARNING!
!
WARNING!
!
NOTE: If the heater is mounted beneath a non-combustible surface a 8 in. minimum top clearance
must be maintained from the top of the heater to prevent overheating the controls.
Figure 1.1 CLEARANCE-TO-COMBUSTIBLES CHART
BELOW
0°MOUNTINGANGLE
SIDE
SIDE
TOP
FRONT
BEHIND
TOP
ENDVIEW 30°MOUNTINGANGLE
ENDVIEW
ENDEND
SIDE VIEW
BELOW
0° 22 14 46 13 N/A N/A
30° 22 N/A 46 17 8 46
0° 22 14 46 13 N/A N/A
30° 22 N/A 46 17 8 46
0° 22 14 46 13 N/A N/A
30° 22 N/A 46 17 8 46
MODEL NO. MOUNTING
ANGLE TOP FRONTSIDE(S) BELOW
Patio-Pal®Clearance To Combustibles
PH 28
28,000 [N,P]
PH 31
31,000 [N,P]
PH 34
34,000 [N,P]
BEHINDEND(S)
Clearance to Combustibles

Patio-Pal®Installation, Operation, Maintenance and Parts Manual
4
1.1 DESIGN
When positioning heater, keep in mind the clearance to combustibles with materials such as, lights, sprinkler
heads, overhead doors, storage areas with stacked materials, gas and electrical lines, parked vehicles,
cranes, etc. Refer to Figure 1.1 on page 3 for minimum clearance to verify that a safe installation condition
exists. PH Series heaters should never be installed in a recessed ceiling or inside a soffit.
IMPORTANT: In locations used for the storage of combustible materials, signs shall be posted to specify
the maximum permissible stacking height to maintain required clearances from the heater to the
combustibles. Also note that fire sprinkler heads must be located at an appropriate distance from the
heater and that this distance may exceed the published clearance to combustibles. Certain applications
will require the use of high temperature sprinkler heads or the relocation of the heaters. Potentially flammable
substances, such as Propylene Glycol or antifreeze solutions, should not be used in conjunction with our
heaters. For further information consult NFPA 13.
Always observe applicable State and local codes.
Figure 1.2
Patio-PalPatio-Pal
Patio-PalPatio-Pal
Patio-Pal® Gas-Fired Infra-Red Patio Heater
Design
PH-28
28,000
BTU/H
PH-31
31,000
BTU/H
PH-34
34,000
BTU/H
8'-0" to 8'-6"
8'-0" to 9'-0"
8'-6" to 10'-0"
7' X 7'
8' X 8'
9' X 9'
49 SQ. FT.
64 SQ. FT.
81 SQ. FT.
PATIO-PAL®SPOT HEATER LOCATION CHART
MODEL &
INPUT
APPROX.
DIMENSIONS OF
AREA COVERED
APPROX. SQ. FT.
COVERED
RECOMMENDED MOUNTING
HEIGHT
(
"A" DIMENSION
)
NOTE: The effective infrared surface temperature
of a person or object may be diminished with wind
above 5 mph. The use of adequate wind barrier(s)
may be required.

Patio-Pal®Installation, Operation, Maintenance and Parts Manual
®
5
• Heater must be level from side to side and the
units must be mounted at a 0° to 30° angle
from horizontal. Gas and electrical lines must
not be located above the path of exhaust.
• When installing heater on an angle (0-30°) place
the gas & electric inlet side down (Figure 2.2)
2.1 HEATER MOUNTING
Figure 2.1 TYPICAL HEATER MOUNTING Figure 2.2 RIGID HEATER MOUNTING
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Patio-PalPatio-Pal
Patio-Pal® Gas-Fired Infra-Red Patio Heater
HEATER DIMENSIONS
END VIEW BOTTOM VIEW
SIDE VIEW
45.25”
9”
8.5”
45.25”
Mounting & Dimensional Data
Figures 2.1 and 2.2 illustrate the more commonly
used methods for heater mounting. Figure 2.1 shows
the fastest and most economical method. Some local
codes or application conditions (where heater
movement or vibration is a possibility and a flex
connector is used) stipulate that the heaters must be
rigidly mounted (Figure 2.2).
This
Side
Down
This
Side
Up
This
Side
Down
This
Side
Up
8.5”
9”
Threaded
Rod

Patio-Pal®Installation,Operation, Maintenance andParts Manual
6
3.1 GASSUPPLY CAUTION!
CORRECT INLET PRESSURES ARE VITAL FOR
EFFICIENT OPERATION OF HEATER. REFER TO
AGA/CGA RATING PLATE AND, IF NECESSARY,
CONSULTGASCOMPANY.
Ifall ora portionofthe gassupply lineconsistsof used
pipe,itmustbecleanedandtheninspectedtodetermine
itsequivalencytonew pipe. Test all main supply lines
accordingtolocalcodes. (Isolate heatergasvalve and
suppliedgascockduringtest.)
Excessive torque on the manifold may misalign the
orifice(s). Always use two wrenches when tightening
matingpipeconnections.
WARNING!
Neveruse a match or any otherflameto test for
gasleaks. Useasoapandwatersolutiontocheck
forleaks.
Ifanyportionof thegassupplylineislocatedinanarea
thatcouldcauseanabnormalamountofcondensateto
occurinthepipe,asediment trapshould beinstalled.
NOTE: For high pressure gas above 14 in. W.C.P.
(WaterColumn),ahighpressureregulatorandgascock
mustbeused. Ifcompressedairisusedtodetectleaks
inthegassupply line,disconnect andcap shutoffcock
toavoiddamageto regulatorandgasvalve.
Asedimenttrapinthegaslinewilldecreasethepossibility
ofany loosescaleor dirtinthe supplylineentering the
heater’s control system and causing a malfunction.
Provide a 1/8 in. (3.2mm) NPT, plugged tapping
accessible for test gauge connection immediately up
stream of gas connection to heater. Consult gas
companyfortheproperpipesizing. Thegassupplyline
mustbeofsufficientsizetoprovidetherequiredcapacity
andinletpressure totheheater.
NOTE: Manifoldpressureshouldbecheckedatthetap
onthegasvalve. Readingswillbe aboveatmospheric
pressure (during operation). Use only a pipe joint
compoundthatisresistanttoliquifiedpetroleumgasses.
AllowanceforExpansion
•Allowancesmustbemadeforthesystemtoexpand.
Theuse ofa stainless steel,flexible gas connector
isrecommended. If, however,localcodes require
rigidpipingto theheater,aswingjointcan beused.
Gas Line Connection
•The gas outlet shall be in the same room as the
applianceandtheconnectormustnotbeconcealed
withinorrun throughanywall, flooror partition.
•Theconnectorshallbeofadequatelength.
•The final assembly shall be tested for leaks.
CAUTION:Matches, candles,open flameorother
sourcesofignitionshallnotbeusedforthispurpose.
Leaktestsolutionsmaycausecorrosion-waterrinse
aftertest.
•Contactwith foreignobjects or substancesshould
beavoided.
•The connector should not be kinked, twisted or
torqued.
•Connectors are for use only on piping systems
havingfuelgaspressuresnotinexcessof ½pound
persquare inchor14.0 in.W.C.P.
•Bending,flexingandvibrationtothegasconnections
shouldbeavoided.
•Theapplianceand it’sindividual shutoffvalvemust
bedisconnectedfromthegassupplypipingsystem
during any pressure testing of that system at test
pressuresin excess of1/2 psig (3.5kPa).
•Theappliancemustbeisolatedfromthegassupply
pipingsystembyclosingitsindividualmanualshutoff
valveduringany pressuretesting ofthe gassupply
pipingsystemattestpressuresequaltoorlessthan
1/2 psig (3.5 kPa).
CAUTION!
CONNECTORNUTSMUSTNOTBECONNECTEDDIRECTLY
TO PIPE THREADS. THIS CONNECTOR MUST BE
INSTALLEDWITHADAPTORSPROVIDED. DONOTREUSE.
Figure 3.1
Required Manifold
Pressure (WCP)
Minimum
Inlet Pressure
(WCP)
Maximum
Inlet Pressure
(WCP)
Natural Gas 5.0 in. 6.0 in. 14.0 in.
Liquified Petroleum
Gas 10.0 in. 11.0 in. 14.0 in.
MANIFOLD PRESSURE CHART
Patio-PalPatio-Pal
Patio-PalPatio-Pal
Patio-Pal® Gas-Fired Infra-Red Patio Heater
Thefollowing guidelines must be observed to ensure
propersystemperformance andsafety:
Gas Supply & Connections

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Patio-Pal®Installation,Operation, Maintenance andParts Manual
7
Patio-PalPatio-Pal
Patio-PalPatio-Pal
Patio-Pal® Gas-Fired Infra-Red Patio Heater
Ventilation & Field Wiring
4.1 Ventilation
It is required that the upper levels of the space to be
heated are properly ventilated to supply combustion
airtotheheatersandtosufficientlydilute theproducts
ofcombustion. Thisalsopreventsexcessivehumidity
buildup. With heaters mounted overhead and a
properly designed ventilation system, products of
combustionandexcessivedraftswillneverbepresent
atoccupancy levels.
For proper ventilation, a positive air displacement
of4.0 CFMper 1000 BTU/H ofnaturalgasconsumed
must be provided. If propane is used, a positive air
displacement of 4.5 CFM per 1000 BTU/H of
propanegasconsumedmustbeprovided. Manylarge
industrial buildings have sufficient air movement to
satisfy these dilution requirements. This air
displacementmaybeaccomplished by either gravity
or mechanical means. Provisions must be made to
providesufficient freshairintakeareaand exhaustair
outletarea.
L1
L2
L2
L1
Mechanical exhausters are preferred and
typically mounted at high points of the building
on areas of the roof where stagnant air can
accumulate under the deck. For a flat roof,
considerationsof prevailing winds, high and low
pressureareas,anddistributionofairmovement
mustbetaken into considerationwhen locating
exhausters.
Best air distribution is accomplished by using a
number of small exhausters versus one large
exhauster. Provide a minimum of one square
inch of net free inlet area per 1000 BTU/H for
combustion air supply. Inlet opening in the
building should be well distributed high in the
sidewallsand should directincomingairupward
todiluteproductsofcombustionwhilepreventing
drafts at lower levels. Inlets are typically 1 to 3
sq.ft.
Localcodesmayrequirethatmechanicalexhaust
systems be interlocked with heaters to enable
bothtofunctionsimultaneously.
Figure 4.1 TYPICALFIELDWIRING
Exhaust Fan
ThermostatThermostat
PH Series
PH Series
PH Series

Patio-Pal®Installation,Operation, Maintenance andParts Manual
8
BK
GAS VALVE
ELECTRICAL DIAGRAM
ELECTRODE
ASSEMBLY
Fan
GROUND
PRESSURE SWITCH
O
VALVE
NEUTRAL
TSTAT
NEUTRAL
SENSE
DSI MODULE (120V)
G
BK
WW
HV
G
L1
120V
W
L2
PICKER
RELAY
T-STAT
TERMINAL
WW
BK
GAS VALVE
ELECTRICAL DIAGRAM
ELECTRODE
ASSEMBLY
Fan
GROUND
24V
PRESSURE
SWITCH
O
G
VALVE
NEUTRAL
TSTAT
NEUTRAL
SENSE
DSI MODULE (120V)
BK
G
HV
THERMAL
SWITCH
COM NC
NO
L1 120V
W
L2
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Patio-Pal® Gas-Fired Infra-Red Patio Heater
Operation & Wiring Diagrams
Internal Wiring Diagrams
5.1 Operation
·Starting Circuit (see internal wiring diagrams)
When voltage is applied to L1 and L2, a circuit is
completed from L1 via the blower motor to L2. The
blower fan is mounted in the control box and rated to
supply sufficient air for combustion.
Air pressure generated by the blower will cause the
normallyopen pressure switchto close. Another circuit
is completed from L1 to the spark ignition module and
back to L2. After a seven (7) second pre-purge, the
spark electrode and gas valve are energized
simultaneously. The trial for ignition is fifteen seconds.
· Running Circuit
Afterignition,the flame rodmonitors theflame. As long
as a flame is present, the valve is held open. If the
flame is lost, the control acts to close the valve within
one second, and a new trial sequence identical to that
atstart-upisinitiated. Ifproofofflame is not established
within the 15 second trial for ignition, the unit will retry
two additional times before entering lockout mode. If
lockout occurs, the control can be reset by briefly
interrupting the power source.
Figure 5.1 PH SERIES 120V Figure 5.2 PH SERIES 120V WITH24V CONTROL

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Patio-Pal®Installation,Operation, Maintenance andParts Manual
6.1 MAINTENANCE
WARNING!WARNING!
WARNING!WARNING!
WARNING!
Disconnect all power sources related to the
installation before servicing any component.
Use protective glasses when cleaning the heater.
If the control assembly is not completely
disconnected from the manifold, the high air
pressure will cause the controls to become
defective.
It is recommended that the following become a
standard yearly procedure to obtain maximum
operating efficiency and trouble free operation.
9
Patio-PalPatio-Pal
Patio-PalPatio-Pal
Patio-Pal® Gas-Fired Infra-Red Patio Heater
Maintenance & Troubleshooting
Duringlongperiodsof non-usage,removeorcoverheater
withapolyethylene bag andshutoffgassupply. If further
service to the heater is desired, contact your
representative or the factory.
Main Burner
1. Use an air hose to blow any accumulated dust and/
or dirt off the heater. Air hose pressure should
not exceed 30 psig.
2. Pass the air hose over the entire exposed area of
the ceramic. A distance of 2’to 4’ from the unit is
recommended.
3. Place the air hose outlet into each venturi tube and
allow the air to flow for approximately one minute.
SYMPTOM POSSIBLE CAUSE CORRECTIVE ACTION
1. Heater mounted at incorrect angle. 1. Mounting angle 0º-30º.
2. Excessive drafts. 2. Relocate or shield from draft.
3. Gas leaking at orifice, spud, pilot tube. 3. Check with leak detector solution.
4. Separation of ceramic grids. 4. Replace burner.
5. Ceramic grids cracked. 5. Replace burner.
1. Electrode out of specification. 1. See Ignition System insert.
2. Low gas pressure. 2. See Section 3.1, Gas Supply.
3. Partially blocked orifice. 3. Clean or replace.
4. Improper orifice size. 4. Consult dealer.
5. Incorrect gas. 5. See unit nameplate.
1. Dirty or plugged burner ceramics. 1. See perodic maintenance instructions.
2. Partially blocked orifice. 2. Remove and clean.
3. Low inlet gas pressure. 3. See Section 3.1, Gas Supply.
4. High or Low manifold gas pressure. 4. Adjust main valve regulator as specified.
5. Foreign matter in venturi tube. 5. See periodic maintenance instructions.
6. Excessive dark spots on burner. 6. See periodic maintenance instructions.
7. Gas supply piping too small. 7. Increase inlet pressure or replace undersized piping.
8. Incorrect gas. 8. See unit nameplate.
1. Heater not mounted correctly. 1. Mounting angle 0º-30º. Level heater left to right.
2. Heater mounted too close to ceiling. 2. Observe clearance to combustibles
Gas odor. 1. Loose pipe connection. 1. Check all connections. Ti
g
hten as necessar
y
.
1. Heater located in drafty area. 1. Relocate or shield from draft.
2. Low gas pressure. 2. See Section 3.1, Gas Supply.
3. Thermostat located in drafty area. 3. Relocate thermostat.
5. Defective flame electrode or circuit board. 5. Replace.
1. Lack of 120V or 24V incoming voltage. 1. Check power supply.
2. Open high voltage wire. 2. Isolate and ohm for resistance, replace if 0.
3. Improper electrode gap. 3. See Ignition System specifications.
4. Loose or open wire connection. 4. Check all wires, tighten or replace.
5. Pressure switch not satisfied. 5. Verify fan operation. Remove obstructions.
6. Poor or no equipment ground. 6. Check all connections, provide positive earth ground.
7. Unit in "safety lockout" mode. 7. Interrupt power source, repeat trial for ignition.
8. Defective "Gaslighter" control. 8. Replace.
1. Poor or no equipment ground. 1. Check all connections, provide positive earth ground.
2. Polarity is reversed. 2. 120V to black, neutral to white.
3. Low gas pressure. 3. See Section 3.1, Gas Supply.
4. Electrode not sensing. 4. Relocate or replace if defective.
5. Heater mounted at incorrect angle. 5. Mounting angle 0º-30º.
6. Defective "Gaslighter" control. 6. Replace.
1. Gas valve in "OFF" position. 1. Turn to "ON" position.
2. Defective gas valve. 2. Isolate and check for resistance. Replace if 0.
3. Defective "Gaslighter" control. 3. Replace.
1. Defective thermostat or wiring. 1. Replace or repair.
2. Gas valve stuck open. 2. Replace.
3. Hi
g
h
g
as pressure. 3. See Section 3.1, Gas Suppl
y
.
Burning of gas-air mixture inside
plenum (flashback).
Delayed ignition.
Low ceramic surface temperature,
excessive rollout or soot on
rods.
Control system overheating.
Heater will not shut off.
Heater cycles repeatedly.
No spark; no ignition.
Spark is present. No main gas
operation. Unit "locks out".
Heater lights, and "locks out" after
approximately 10 seconds.
7.1 TROUBLESHOOTING
!

Patio-Pal®Installation,Operation, Maintenance andParts Manual
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Patio-Pal® Gas-Fired Infra-Red Patio Heater
Parts Breakdown
10

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Patio-Pal®Installation,Operation, Maintenance andParts Manual
Patio-PalPatio-Pal
Patio-PalPatio-Pal
Patio-Pal® Gas-Fired Infra-Red Patio Heater
Parts List
Patio-Pal® PARTS LIST
11
PART# DESCRIPTION PART# DESCRIPTION
PH-101 TOP PANEL PH-147 3/8" INCOMING PIPE NIPPLE PH-102 LEFT FRAME SIDE PANEL (GAS & ELECTRIC) PH-148 3/8" GAS COCK PH-103 RIGHT FRAME SIDE PANEL PH-149 RUBBER INLET GROMMET PH-104 CONTROL END PANEL W/ LOUVERS PH-150 IGNITOR ELECTRODE PH-105 CONTROL BOX COVER W/HINGE PH-151 CIRCUIT BOARD (MARK 10DX-117) PH-106 END PANEL PH-152 100-900 HARNESS (DRWH-120) PH-107 HANGING BRACKETS PH-153 CONTROLS MOUNTING PANEL PH-108 BURNER END MOUNTING PANEL PH-155 ORANGE WIRE W/BOOT PH-110 RAIN GUARD PH-156 ORANGE CONNECTOR (WIRE NUT) PH-111 EGG CRATE PH-157 THERMAL FUSE PH-112 EGG CRATE FRAME PH-160 PRESSURE SWITCH MOUNTING BRACKET PH-113 EGG CRATE HOLD DOWN PH-161 PRESSURE SWITCH (TP-264B) PH-115 FAN PH-162 SHORT HOSE PH-116 FAN MOUNTING PANEL PH-163 LONG HOSE PH-117 AIR DISTRIBUTION CHANNEL PH-168 BRASS FITTING PH-125 PICKER RELAY PH-169 "THREADED" BARB FITTING PH-133 120 VOLT CORD PH-170 INTERNAL BURNER ASSEMBLY W/ HOLDDOWNS & FOOTINGS PH-134 24 VOLT CORD PH-171 VALVE MOUNTING BRACKET PH-137 STRAIN RELIEF PH-172 VALVE MOUNTING PANEL PH-140 GAS VALVE - NATURAL GAS PH-173 CONTROLS FLASHSHIELD PH-141 GAS VALVE - PROPANE PH-174 BURNER & ELECTRODE MOUNTING PANEL PH-142 CLOSE PIPE NIPPLE PH-196 3/8" SCREWS PH-143 3/8" REDUCER FITTING PH-197 3/8" BOLTS PH-144 GAS ORIFICE PH-198 3/8" NUTS PH-145 LOCK WASHER PH-199 "TENSION" CLIPS PH-146 NUT

Patio-Pal®Installation,Operation, Maintenance andParts Manual
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Patio-Pal® Gas-Fired Infra-Red Patio Heater
Limited Warranty
12
Limited Warranty
One-Year Limited Warranty. Patio Heaters covered in this manual, are warranted by Detroit Radiant Products Company to
the original user against defects in workmanship or materials under normal use for one year after date of purchase. Any part
whichisdetermined tobedefective inmaterialorworkmanshipand returnedtoan authorizedservicelocation, asDetroitRadiant
ProductsCompanydesignates, shippingcostsprepaid,will be,as theexclusive remedy, repairedorreplacedat DetroitRadiant
ProductsCompany’soption. For limitedwarranty claimprocedures, seePROMPTDISPOSITIONbelow. This limitedwarranty
givespurchasers specific legal rightswhichvary from jurisdictiontojurisdiction.
Additional Limited Warranty. In addition to the above mentioned one-year warranty, Detroit Radiant Products Company
warrants the original purchaser an additional two-year extension on the ceramic burner. This extension excludes electrical/
purchasedcomponents.
Limitation of Liability. To the extent allowable under applicable law, Detroit Radiant Products Company’s liability for
consequential and incidental damages is expressly disclaimed. Detroit Radiant Products Company’s liability in all events is
limited to and shall not exceed the purchase price paid.
Warranty Disclaimer. Detroit Radiant Products Company has made a diligent effort to provide product information and
illustrate the products in this literature accurately; however, such information and illustrations are for the sole purpose of
identification, and do not expressor imply a warrantythat the products are merchantable,or fit for a particularpurpose, or that
theproductswill necessarily conform totheillustrations or descriptions. Except as provided below, no warranty or affirmation
offact,expressedorimplied, otherthan asstated inthe“LIMITEDWARRANTY”above ismade orauthorizedbyDetroitRadiant
ProductsCompany.
Product Suitability. Many jurisdictions have codes and regulations governing sales, construction, installation, and/or use of
products for certain purposes, which may vary from those in neighboring areas. While Detroit Radiant Products Company
attempts to assure that its products comply with as many codes, it cannot guarantee compliance, and cannot be responsible
for how the product is installed or used. Before purchase and use of a product, review the product applications, and all
applicable national and local codes and regulations, and be sure that the product, installation, and use will comply with them.
Certainaspects of disclaimers arenot applicable to consumerproducts:e.g., (a) some jurisdictionsdo not allow theexclusion
or limitation of incidental or consequential damages, so the above limitation or exclusion may not apply to you: (b) also, some
jurisdictions do notallow a limitation onhow long animplied warranty lasts, consequentlythe above limitationmay not apply to
you: and (c) by law, during the period of this limited warranty, any implied warranties of implied merchantability or fitness for a
particularpurpose applicable to consumerproductspurchased by consumers, maynotbe excluded or otherwisedisclaimed.
Prompt Disposition. Detroit RadiantProducts Companywill makea goodfaith effortfor promptcorrection orother adjustment
withrespect toany productwhichproves tobe defectivewithin limitedwarranty. For anyproduct believedto bedefectivewithin
limitedwarranty, firstwrite orcalldealer fromwhom theproduct waspurchased. Dealerwill giveadditional directions. If unable
toresolve satisfactorily, write toDetroit Radiant ProductsCompanyat addressbelow, givingdealer’sname,address, date and
number of dealer’s invoice, and describe the nature of the defect. Title and risk of loss pass to buyer on delivery to common
carrier. If product was damaged in transit to you, file claim with carrier.
Registration. Registeron-lineatwww.reverberray.com/warranty.
Detroit Radiant Products Company
21400Hoover RoadWarren, MI48089 U.S.A.
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Website:www.reverberray.com