Empire Comfort Systems OP36FP32MN-3 Quick start guide

INSTALLATION INSTRUCTIONS
AND OWNER'S MANUAL
INSTALLER: Leave this manual with the appliance.
CONSUMER: Retain this manual for future reference.
OUTDOOR GAS FIREPLACE
MODELS
OP36FP32M(N,P)-3
OP42FP32M(N,P)-3
OP36FP72M(N,P)-3
OP42FP72M(N,P)-3
GAS-FIRED
!
DANGER CARBON MONOXIDE HAZARD
This appliance can produce carbon monoxide
which has no odor.
Using it in an enclosed space can kill you.
Never use this appliance in an enclosed space
such as a camper, tent, car or home.
WARNING
For Outdoor Use Only.
DANGER
If you smell gas:
1. Shut off gas to the appliance.
2. Extinguish any open ame.
3. If odor continues, keep away from the
appliance and immediately call your gas
supplier or re department.
WARNING
Improper installation, adjustment,
alteration, service or maintenance can
cause injury or property damage. Read the
installation, operation and maintenance
instructions thoroughly before installing or
servicing this equipment.
WARNING
Do not store or use gasoline or other
ammable vapors and liquids in the vicinity
of this or any other appliance.
An LP-cylinder not connected for use shall
not be stored in the vicinity of this or any
other appliance.
This series is design certied in accordance with American
National Standard Z21.97 as an Outdoor Ventless Fireplace and
should be installed according to these instructions.
File No: MH 48188
Page 1

33858-1-0615Page 2
TABLE OF CONTENTS
SECTION PAGE
Before Your Start ......................................................................................................3
Carton Contents & Hardware Package ....................................................................3
Important Tips to Keep a Good Flame .....................................................................4
Product Specications ..............................................................................................5
Accessories ..............................................................................................................5
Important Safety Information ....................................................................................6
Safety Information for Users of LP-Gas ...................................................................7
Homeowner Reference Information .........................................................................8
Introduction .........................................................................................................8 - 9
Fireplace Dimensions .............................................................................................10
Gas Supply .............................................................................................................11
Clearances ......................................................................................................12 - 13
Planning Installation ...............................................................................................14
Fireplace Installation Instructions ....................................................................15 - 16
Gas Line Connections ............................................................................................16
Millivolt Lighting Instructions - OP(36,42)FP3 ........................................................17
IP Lighting Instructions - OP(36,42)FP7 ................................................................18
Millivolt Pilot and Main Burner Flame Characteristics - OP(36,42)FP3 ..................19
Wiring .....................................................................................................................20
IP Remote Control Installation & Operation - OP(36,42)FP7 .................................21
Cleaning and Service .............................................................................................22
Troubleshooting ......................................................................................................23
Parts View ..............................................................................................................24
Parts List .........................................................................................................24 - 25
Master Parts Distributor List ...................................................................................26
How to Order Repair Parts .....................................................................................26
Warranty Terms ......................................................................................................27

33858-1-0615 Page 3
BEFORE YOU START
Sample Warnings and Denitions:
DANGER
Indicates a hazardous situation which, if not avoided, will result
in death or serious injury.
WARNING
Indicates a hazardous situation which, if not avoided, could
result in death or serious injury.
CAUTION
Indicates a hazardous situation which, if not avoided, could
result in minor or moderate injury.
NOTICE: Indicates information considered important but not
hazard related.
WARNING
If the these instructions are not followed exactly, a re or
explosion may result causing property damage, personal injury
or loss of life.
WARNING
If not installed, operated and maintained in accordance with
the manufacturer's instructions, this product could expose you
to substances in fuel or from fuel combustion which can cause
death or serious illness.
1. Read the safety information on Pages 6 - 7.
2. Determine where to install replace. See page 14.
3. What accessories are going to be installed? See page 5.
4. Frame the opening. See page 15.
5. Install shutoff valve. See page 11.
6. Install optional drain tray. Refer to the instructions provided
with the drain tray.
7. Install the replace. See pages 15 - 16.
8. Install the gas lines. See page 11.
9. Install hood or optional extension hood and optional bifold
door.
10. Light the replace. See pages 17 and 18.
11. If applicable, show the homeowner how to operate the
remote. See page 21.
12. Show the homeowner how to do basic maintenance. See
page 22.
CARTON CONTENTS & HARDWARE PACKAGE
3
2
1
4
5
6
Index
No.
Description Quantity
30 Series 70 Series
1 Fireplace 1 1
2 Hood 1 1
3Shut-Off Valve 1 1
4 AA Battery 0 4
5Remote & Battery (A23) 0 1
6Battery Pack & Wire Assembly 0 1
Provided Hardware for hood installation.
SCREW
, 10-32 X ½ TYPE F PHILLIPS PAN HEAD SS (QTY 4)
NOTICE: See parts illustration and list on pages 24 and 25 for
ordering replacement parts.
NOTICE: Do not order batteries, bolts, screws, washers or nuts.
These items can be purchased at hardware stores.

33858-1-0615Page 4
1. Ensure the air shutter is set to the specication. See
Figures 1 to 3 and table on page 5.
2. Ensure burner, venturi, and air shutter are free of dirt,
lint, animal hair (i.e. cat and dog) or anything that may
block air ow. See Cleaning and Service, page 22.
3. Do not allow fans to blow directly into or at the
replace. Avoid any drafts that alter the ame patterns.
Pay particular attention to ceiling fans.
4. Do not place debris, additional logs or other articles
not specied in this manual inside the replace.
5. Do not use rock wool (embers) in replace.
6. Have your dealer or qualied service technician
perform an annual inspection and cleaning to prevent
malfunction.
7. Install logs according to the installation instructions. Do
not alter log placement from the prescribed layout in
manual provided with the log set.
IMPORTANT TIPS TO KEEP A GOOD FLAME
IMPORTANT NOTICE
INSTALLER - SERVICE PERSON - HOMEOWNER
Verify the air shutter opening is set correctly. Refer to the
tables for specic air shutter settings for each model.
Natural Gas Models - Set air shutter to 1/8 inch. See
Figures 1 and 2, and Table 1 on page 5.
Figure 1 - Air shutter at 1/8-inch opening
Verify air shutter opening with a 1/8-inch drill bit. See
Figure 2.
Figure 2 - 1/8 inch opening shown
LP Gas Models – Verify air shutter is "fully open."
See Figure 3 and Table 2 on page 5.
.
Figure 3 - Air Shutter Fully Open

33858-1-0615 Page 5
PRODUCT SPECIFICATIONS
All Fireplace Sizes
Natural Gas
(inches w.c.)
Propane Gas
(inches w.c.)
MV IP MV IP
Manifold pressure setting
on "HI" 3.5 3.5 10.0 10.0
Gas inlet pressure
Maximum 10.5 10.5 13.0 13.0
Gas inlet pressure
Minimum 4.5 4.5 10.8 10.8
Table 1 - Air Shutter Opening
Natural Gas Models
Model Air Shutter Opening (inches)
OP36FP32MN 1/8
OP42FP32MN 1/8
OP36FP72MN 1/8
OP42FP72MN 1/8
Table 2 - Air Shutter Opening
LP Gas Models
Model Air Shutter Opening
OP36FP32MP Fully Open
OP42FP32MP Fully Open
OP36FP72MP Fully Open
OP42FP72MP Fully Open
Model Gas
Type
Valve
Type Orice BTU/H Max
BTU/H
Min
OP36FP32 LP MILLIVOLT #45 50,000 36,000
OP36FP32 NAT MILLIVOLT #29 50,000 38,000
OP42FP32 LP MILLIVOLT #45 50,000 36,000
OP42FP32 NAT MILLIVOLT #29 50,000 38,000
OP36FP72 LP IP #45 50,000 36,000
OP36FP72 NAT IP #29 50,000 38,000
OP42FP72 LP IP #45 50,000 36,000
OP42FP72 NAT IP #29 50,000 38,000
Model Number Description
BD36SS 36-Inch Bi-fold Glass Doors
BD42SS 42-Inch Bi-fold Glass Doors
DT36SS 36-Inch Drain Tray - Stainless Steel
DT42SS 42-Inch Drain Tray - Stainless Steel
WD36SS 36-Inch Weather Door - Stainless Steel
WD42SS 42-Inch Weather Door - Stainless Steel
VB4H36SS 36-Inch Extended Hood - Stainless Steel
VB4H42SS 42-Inch Extended Hood - Stainless Steel
FRBC Battery Remote (millivolt units only)
FWS1 Wall Switch (millivolt units only)
OLX24WR 7-Piece Log Set (Required for OP36FP models)
OLX30WR 7-Piece Log Set (Required for OP42FP models)
The following accessories may be obtained from your Empire Comfort Systems dealer. Contact your Empire Dealer for more accessory
options. If you need additional information beyond what your dealer can furnish, contact Empire Comfort Systems Inc., 918 Freeburg
Ave., Belleville, Illinois 62220-2623.
ACCESSORIES
Gas Conversion Kits
Kit Number Description Model Used On
31996 Conversion Kit - NAT to LP OP36FP32MN
31997 Conversion Kit - LP to NAT OP36FP32MP
31998 Conversion Kit - NAT to LP OP42FP32MN
31999 Conversion Kit - LP to NAT OP42FP32MP
31992 Conversion Kit - NAT to LP OP36FP72MN
31993 Conversion Kit - LP to NAT OP36FP72MP
31994 Conversion Kit - NAT to LP OP42FP72MN
31995 Conversion Kit - LP to NAT OP42FP72MP

33858-1-0615Page 6
IMPORTANT SAFETY INFORMATION
FOR THE INSTALLER
• Leave these instructions with the homeowner
• Replace any guard or protective device removed for
servicing prior to operating the replace.
• Installation and repair should be done by a qualied service
person.
• Keep the control compartments, burner, and circulating air
passageways of the replace clean.
• During manufacture, this replace is treated with oils, lms
and bonding agents. These are not harmful but may produce
smoke and odor as they burn off during initial operation. This
is normal.
• Any modication to this replace or to controls can be
dangerous. Improper installation or use of the replace can
cause serious injury or death from re, burns, explosion or
carbon monoxide poisoning.
• Follow all local codes regarding installation, combustion and
ventilation air or in the absence of local codes follow the
National Fuel Gas Code ANSI Z223.1 (US installation), or
CAN/CGA-B149, installation Code (Canada installation).
• Use Non-Combustible Materials where indicated for the
replace installation. Non-combustible materials do not ignite
or burn as a result of using the replace. These include
metal, brick, ceramic, concrete, slate, glass, and plaster.
Adhesives must be rated for high temperatures (300°F +).
Any mechanical fasteners used to install material must also
be non-combustible, including wall anchors and tile spacers.
Materials that pass the ASTM E 136 test (Standard Test
Method for Behavior of Materials in a Vertical Tube Furnace
at 750C) are considered non-combustible.
FOR THE HOMEOWNER
• This replace should be inspected before use and at least
annually by a qualied service person. More frequent
cleaning may be required due to insects, pollen build up,
dust, etc.
• Make a periodic visual check of the spark probe and burners.
Have a qualied service technician clean and replace
damaged parts.
• Do not use this replace if any part has been underwater.
Immediately call a qualied service technician to inspect the
replace and to replace any part of the control system and
any gas control which has been under water.
• Do not operate this replace with glass doors or weather
door in the closed position. A rebox screen must be in place
when the burner is being used.
• Alert children and adults to the hazards of high surface
temperatures. Keep children and other at-risk individuals
away to avoid burns or clothing ignition.
• Carefully supervise young children when they are in the
same area as the replace.
• Do not place debris, additional logs, or other articles in the
replace.
• Do not hang or place clothing or other ammable materials
on or near the replace.
• Do not allow Combustible Materials adjacent to or in contact
with the replace. Combustible materials include wood, or
other materials that will burn even when treated with re-
retardant chemicals.
• Keep replace area clear and free from combustible
materials, gasoline and other ammable vapors and liquids.
• Do not allow fans (ceiling fans, box fans, etc) to blow directly
into or at the replace.

33858-1-0615 Page 7
SAFETY INFORMATION FOR USERS OF LP-GAS
Propane (LP-Gas) is a ammable gas which can cause res
and explosions. In its natural state, propane is odorless
and colorless. You may not know all the following safety
precautions which can protect both you and your family
from an accident. Read them carefully now, then review
them point by point with the members of your household.
Someday when there may not be a minute to lose,
everyone’s safety will depend on knowing exactly what
to do. If, after reading the following information, you feel
you still need more information, please contact your gas
supplier.
LP-GAS WARNING ODOR
If a gas leak happens, you should be able to smell the gas
because of the odorant put in the LP-Gas.
That's your signal to go into immediate action!
• Do not operate electric switches, light matches, or use your
phone. Do not do anything that could ignite the gas.
• Immediately get everyone out of the area.
• Close all gas tank or cylinder supply valves.
• LP-Gas is heavier than air and may settle in low areas such
as basements. When you have reason to suspect a gas leak,
keep out of basements and other low areas. Stay out until
reghters declare them to be safe.
• Use your neighbor’s phone and call a trained LP-Gas service
person and the re department. Even though you may not
continue to smell gas, do not turn on the gas again. Do not
re-enter the area.
• Finally, let the service man and reghters check for
escaped gas. Have them air out the area before you return.
Properly trained LP-Gas service people should repair the
leak, then check and relight the gas appliance for you.
NO ODOR DETECTED - ODOR FADE
Some people cannot smell well. Some people cannot smell
the odor of the chemical put into the gas. You must nd
out if you can smell the odorant in propane. Smoking can
decrease your ability to smell. Being around an odor for a time
can affect your sensitivity or ability to detect that odor. Sometimes
other odors in the area mask the gas odor. People may not smell
the gas odor or their minds are on something else. Thinking
about smelling a gas odor can make it easier to smell.
The odorant in LP-gas is colorless, and the odor can fade
under some circumstances. For example, if there is an
underground leak, the movement of the gas through soil can lter
the odorant. Odorants in LP-Gas also are subject to oxidation.
This fading can occur if there is rust inside the storage tank or in
iron gas pipes.
The odorant in escaped gas can adsorb or absorb onto or into
walls, masonry and other materials and fabrics in a room. That
will take some of the odorant out of the gas, reducing its odor
intensity.
LP-Gas may condense in a closed area, and the odor intensity
could vary at different levels. Since it is heavier than air, there
may be more odor at lower levels. Always be sensitive to the
slightest gas odor. If you detect any odor, treat it as a serious
leak. Immediately go into action as instructed earlier.
SOME POINTS TO REMEMBER
• Learn to recognize the odor of LP-gas. Your local LP-Gas
Dealer can give you a “Scratch and Sniff” pamphlet. Use it
to nd out what the propane odor smells like. If you suspect
that your LP-Gas has a weak or abnormal odor, call your LP-
Gas Dealer.
• If you are not qualied, do not perform service, or make
adjustments to appliances on the LP-Gas system. If you are
qualied, consciously think about the odor of LP-Gas prior
to and while lighting burner or performing service or making
adjustments.
• Do not try to light the burner, perform service, or make
adjustments in an area where the conditions are such that
you may not detect the odor if there has been a leak of LP-
Gas.
• Odor fade, due to oxidation by rust or adsorption on walls
of new cylinders and tanks, is possible. Therefore, people
should be particularly alert and careful when new tanks or
cylinders are placed in service. Odor fade can occur in new
tanks, or reinstalled old tanks, if they are lled and allowed
to set too long before relling. Cylinders and tanks which
have been out of service for a time may develop internal rust
which will cause odor fade. If such conditions are suspected
to exist, a periodic sniff test of the gas is advisable. If you
have any question about the gas odor, call your LP-
Gas dealer. A periodic sniff test of the LP-gas is a good
safety measure under any condition.
• If, at any time, you do not smell the LP-Gas odorant and you
think you should, assume you have a leak. Take the same
immediate action recommended for the occasion when you
do detect the odorized LP-Gas.
• If you experience a complete “gas out,” (the container
is under no vapor pressure), turn the tank valve off
immediately. If the container valve is left on, the container
may draw in some air through openings. If this occurs, some
new internal rusting could occur. If the valve is left open,
then treat the container as a new tank. Always be sure your
container is under vapor pressure by turning it off at the
container before it goes completely empty or having it relled
before it is completely empty.

33858-1-0615Page 8
Important
• Before contacting your dealer or Empire regarding this
replace, please complete the Homeowner Reference
Information above.
• Do not burn solid fuels in this appliance.
• The maximum gas inlet supply pressure is 13 inches for LP
and 10.5 inches for NAT.
• If a replace is equipped with a gas pressure regulator
connect to a xed fuel piping system:
• The required manifold pressure in inches water column
(w.c.) is 10 inches for LP and 3.5 inches for NAT when
on "HI".
• Disconnect the replace and its shutoff valve from the
gas supply piping system during any pressure testing in
excess of 1/2 psi (3.5 kPa).
• Close the shutoff valve to isolate the replace from the
gas supply during any pressure test equal to or less
than 1/2 psi (3.4 kPa).
Moisture Control
• This outdoor replace will shed moderate amounts of water,
but is not waterproof. Water and condensing water vapor
may enter the chase under certain conditions.
• The replace will not perform as an exterior wall. Moisture
penetration must be considered for construction that places
the replace in structure walls or on moisture sensitive
surfaces.
• When installed on exterior walls: Construct the replace
chase outside the structure's weather envelope. Where the
platform meets the wall, use a ashing detail similar to that
required for attached decks. Chase platforms, including
hearths should slope away from the structure at 1/4 inch per
foot. The replace can be shimmed level.
• When installed on surfaces where water may collect or
cause damage: It is recommended a slope of 1/4 inch per
foot towards the drain port. The replace can be shimmed
level.
• Hearths should slope away from the front of the replace
and chase at 1/4 inch per foot.
• We recommend a weather door or bifold door accessory to
protect the replace from moisture. Never install the replace
where moisture cannot drain off easily.
Instructions to Installer
1. Leave instruction manual with owner.
2. Show homeowner the Product Registration Card supplied with
replace.
3. Fill in the Homeowner Reference Information above.
4. Show owner how to start and operate outdoor replace.
Consult your local Building Department regarding regulations,
codes or ordinances which apply to the installation of an outdoor
replace.
WARNING
Any change to this replace or its controls can be dangerous.
Improper installation or use of the appliance can cause serious
injury or death from re, burns, explosion or carbon monoxide
poisoning.
Cleaning Instructions at Installation
This appliance is built using mostly high-grade stainless steel to
resist rust-through. In outdoor applications, all stainless steel will
develop a dull patina and, depending on the local environment
and on the materials used in the installation, may develop some
surface oxidation (rust). This does not affect the performance of
the replace, and does not require any action to correct. If you
prefer keeping your replace front looking factory-fresh, clean it
as required with stainless steel cleaner.
When installation application includes highly acidic materials
such as acid wash or stone etching, do not remove the protective
PVC lm from the stainless steel until after this application is
complete. Once the lm has been removed, clean appliance
immediately with a stainless steel cleaner.
Please note that areas where the lm has been formed (corners,
hems, etc.) may require extra cleaning to remove lm residue.
Ensure that all protective lm has been removed from the
replace prior to burning.
INTRODUCTION
HOMEOWNER REFERENCE INFORMATION
We recommend that you record the following information about your replace.
Model Number: _____________________________ Date purchased: ________________________
Serial Number: _____________________________ Location of replace: _____________________
Dealer Name: ______________________________ Dealer Phone: _________________________
Notes: ______________________________________________________________________________

33858-1-0615 Page 9
INTRODUCTION
Screened Porch Installation
The replace may be installed safely and is design certied by UL
to be installed in a screened porch with the following guidelines.
Minimum Porch Area 96 sq ft
Minimum Ceiling Height 84 inches
See page 14 - Planning Installation
Installation on Rugs and Tile
If this replace is installed directly on carpeting, tile or other
combustible material (other than wood ooring or decking), the
replace shall be installed on a metal or wood panel extending
the full width and depth of the appliance.
Qualied Installing Agency
Installation and replacement of gas piping, gas utilization
equipment or accessories and repair and servicing of equipment
shall be performed only by a qualied agency. The term "qualied
agency" means any individual, rm, corporation or company
which either in person or through a representative is engaged
in and is responsible for (a) the installation or replacement of
gas piping or (b) the connection, installation, repair or servicing
of equipment, who is experienced in such work, familiar with all
precautions required and has complied with all the requirements
of the authority having jurisdiction.
Commonwealth of Massachusetts: The installation must be
made by a licensed plumber or gas tter in the Commonwealth
of Massachusetts.
High Altitudes
For altitudes above 2,000 feet, ratings should be reduced at the
rate of 4 percent for each 1,000 feet above sea level. Contact the
manufacturer or your gas company before changing orice size.
Well Head Gas Installations
Some natural gas utilities use "well head" gas. This may affect
the Btu output of the unit. Contact the gas company for the
heating value. Then, contact the manufacturer to verify what
orice is needed for operation of the replace.

33858-1-0615Page 10 Figure 4
FIREPLACE DIMENSIONS
INDEX
LETTER DIMENSION DESCRIPTION DIMENSIONS (in inches)
OP36 OP42
A The maximum height of rebox face (excluding standoffs) 35-1/16 35-1/16
BThe maximum width of the rebox face (excluding nailing anges) 40 44
C The maximum depth of the rebox 19 19
D The height of the rebox opening 24-1/4 24-1/4
E The width of the rebox opening 36 40
F The interior depth of the rebox 15-9/16 15-9/16
G The rear exterior width of the rebox 31-7/8 35-7/8
K Height from the bottom of the box to the gas line opening 2-7/8 2-7/8
L Depth from the front of the box to gas line opening 10-3/8 10-3/8
M Depth from rear of box to gas line opening 8-9/16 8-9/16
QDistance from oor to replace opening 6-3/16 6-3/16
S Overall height to header (not shown) 35-13/16 35-13/16
TInterior front height of rebox 24-3/16 24-3/16
U Interior rear height of rebox 19-1/4 19-1/4
V Interior front width of rebox 34-5/16 38-5/16
WInterior rear width of rebox 28 32
X Corner install depth 34-11/16 36-3/4
Y Corner install width 69-5/16 73-5/16
Z Corner install wall length 49-1/16 51-15/16
B
E
A
D
C
M
K
Q
L
G
X
Y
INNER FIREBOX DIMENSIONS
T
W
V
F
U
TOP VIEW SIDE VIEW
OUTER FIREBOX DIMENSIONS
Z
GAS INLET HOLES
BOTH SIDES