Archgard OPTIMA 22 Owner's manual

200-0206
FEBRUARY 2007
USERS’ INSTALLATION
OPERATION AND
MAINTENANCE MANUAL
WARNING: If the information in this manual is
not followed exactly, fire or explosion may result
causing property damage, personal injury or loss
of life.
Do not store or use gasoline or other flammable
vapors and liquids in the vicinity of this or any
other appliance.
WHAT TO DO IF YOU SMELL GAS:
∗ Do not try to light any appliance.
∗ Do not touch any electrical 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.
Installation and service must be performed by a
qualified installer, service agency or the gas
supplier.
This appliance may be installed in an
aftermarket permanently located,
manufactured home (USA only) or mobile
home, where not prohibited by local codes.
This appliance is only for use with the type
of gas indicated on the rating plate. This
appliance is not convertible for use with
other gases, unless a certified kit is used.
*Conversion kit required for Propane use
7116 Beatty Dr
Mission, BC V2V 6B4
Canada
Installer: Please leave this manual with the appliance owner for future reference
OPTIMA 22
Gas Fired Vented Room
Heater (Direct Vent)
For use with natural gas or propane*

INTRODUCTION
Congratulations on choosing an Archgard Gas Fireplace!
The Optima 22 Direct Vent Insert is one of the most advanced Direct Vent Insert heaters
available today. It is solidly designed using the latest technology and manufactured to the
highest quality. It is our aim to provide you with an appliance for many trouble-free years of
reliable service.
Some of the many features of your Optima 22 Direct Vent Insert are:
• Heater Classification. The Optima 22 is classified as a heating appliance.
Therefore, it uses Direct Vent safety technology and it is
suitable for continuously operated zone heating.
• High Efficiency. The Optima 22 has one of the highest efficiencies of any
Direct Vent gas insert, which means that it is less expensive
to operate.
• Adjustable Fan Speed. Each Optima 22 insert comes complete with a heat-
activated circulation fan with a fully adjustable speed control.
• Adjustable Flame. The flame aesthetics and heat output can be adjusted to suit
the owner’s liking and heating needs.
• Solid Construction. The Optima 22 is mainly constructed of 16 and 18 gauge
galvanized and aluminized coated steel for long life and
durability.
• Optional Accessories. Check with your Authorized Archgard Dealer for a full
complement of decorative accessories to suit your home’s
décor and your tastes. Some of the accessories available
are: 24K Gold Overlay (for the flat window), a variety of
surrounds (faceplates) with gold, black or pewter trims and
an overlay bay window that simply attaches to the front of
your fireplace while leaving the flat glass door in place.
• Millivolt Control System. The Optima 22 uses a gas control valve that is ready for
an optional wall thermostat, or a hand-held “wireless” remote
control.
We recommend you record the following information:
Fireplace Model Number: Optima 22 Serial Number:
Date of Installation:
Type of Gas Used by the Fireplace: Natural Gas Propane
Dealer’s Name & Address:
Dealer’s Phone Number:

TABLE OF CONTENTS
Caution and Safety Instructions 5
Appliance Certification, Installation Codes and Specifications 6
Appliance Dimensions and Minimum Requirements for Fireplace Dimensions 7
Clearance to Combustibles 8
Gas Connections 9
Appliance Description, Leveling the Appliance and Electrical Requirements 10
Venting Instructions 11 - 12
Surround Installation and Rocker Switch Wiring 13
Optional Wall Switch, Thermostat or Remote Control. Suggested wiring. 14
Log Placement (Fiber Log Set) and Ceramic Brick Panels (Liner) 15 - 19
Final Installation Check and Initial Operation 20
First Fire and Lighting Instructions (CAUTION) 21
Lighting Instructions on Rating Plate 22
Glass Door Removal / If Your Glass Should Break 23
Optional Bay Door Installation Instructions 24
Troubleshooting Guide 25 - 26
Maintenance and Cleaning the Appliance 27
Servicing Under Warranty and Adjusting Primary Air 28
Adjusting Primary Air (Continued) and Changing Main Burner Orifice 29
Checking Inlet/Outlet gas pressures, Adjusting Pilot and Convertible Pilot Orifice 30
Replacing Convection Blower & Wiring Diagram 31
Valve Tray Assembly and Parts List 32
Fiber Logs & Pan Burner Assembly and Parts List 33
Replacement Parts List - General Parts 34 - 35
Warranty 36
Frequently Asked Questions 37
Notes 38
Warranty Registration Card 40

OPTIMA22 5
Due to high temperatures, the appliance should be located out of traffic and away from furniture
and draperies.
Children and adults should be alerted to the hazards of high surface temperature and stay
away to avoid burns or clothing ignition.
Young children should be carefully supervised when they are in the same room as the
appliance.
Clothing or other flammable material should not be placed on or near the appliance.
Do not operate with cracked or broken glass. Be careful not to strike or slam the glass.
Any safety screen or guard removed for servicing an appliance must be replaced prior to
operating.
Installation and Repair should be done by a qualified service person. The appliance should be
inspected before use and at least annually by a professional service person. More frequent
cleaning may be required due to excessive lint from carpeting, bedding materials, etc. It is
imperative that the control compartments, burners and circulating air passageways of the
appliance are kept clean.
Do not use this appliance if any part has been under water. Immediately call a qualified service
technician to inspect the appliance and to replace any part of the control system and any gas
control which has been under water.
CAUTION
FOR YOUR SAFETY - Do not install or operate your Archgard Optima 22 Direct Vent Gas
Insert without reading and understanding this manual. Any installation or operational deviation
from this instruction manual voids the Archgard Industries Warranty and may prove hazardous.
This appliance must be installed by a qualified gas installer and the installation must conform to
the installation codes.
Provide adequate clearance around air openings of the appliance.
Never obstruct front openings.
Provide adequate clearances for proper operation and servicing of the appliance.
This appliance must be properly connected to an approved venting system and must not be
connected to a chimney flue serving a separate solid fuel burning appliance.
SAFETY

OPTIMA22 6
This appliance is tested and certified to the following USA and Canadian gas appliance
standards.
- ANSI Z21.88b-2003/CSA 2.33b-2003 Vented Gas Fireplace Heaters
- CAN/CGA-2.17-M91, Gas-Fired Appliances for Use at High Altitudes
Please contact Archgard Industries Ltd., if you have any questions regarding the certification of
this appliance.
APPLIANCE CERTIFICATION
INSTALLATION CODES
This appliance must be installed by a qualified gas appliance installer. The installation must
conform with the local codes or, in the absence of local codes, with the current National Fuel
Gas Code ANSI Z223.1/ NFPA 54 in the US, or Installation Code CAN/CGA-B149.1 in
Canada. Electrical connections and grounding must conform with local code, or current
National Electrical code ANSI/NFPA No. 70-1987 in the US, and in Canada the current
Canadian Electrical Code CSA C22.1.
SPECIFICATIONS
Natural Gas (NG) Propane (LP)
Manifold Pressure 1.7-3.5 in. W.C. (0.4-0.9 kPa) 6.3-10.0 in. W.C. (1.6-2.5 kPa)
Min. Supply Pressure
Max Supply Pressure 4.5 in. W.C. (1.2 kPa)
14.0 in. W.C. (3.5 kPa)
11.0 in. W.C. (2.8 kPa)
14.0 in. W.C. (3.5 kPa)
Orifice Size #42 DMS (2.36 mm dia) #54 DMS (1.40 mm dia)
Nominal Input Rating 16,000 - 24,000 BTU/hr (4.6 - 6.9kW) 17,000 - 23,000 BTU/hr (4.9 - 6.6kW)
Electrical Rating 120 VAC, 60Hz less than 2 A. 120 VAC, 60Hz less than 2 A.
Gas Control ROBERTSHAW 7000 MVRB ROBERTSHAW 7000 MVRB
Altitude 0 - 4,500 ft. (0 - 1372 M) 0 - 4,500 ft. (0 - 1372 M)
Primary Air Opening 1/4” (6 mm) OPEN 1/4” (6 mm) OPEN
HIGH ALTITUDE INSTALLATION
When installing this appliance beyond 4500 ft. (1372 M) above sea level, the appliance must
be properly de-rated and installed according to local codes, in the absence of local codes, with
the current National Fuel Gas Code, ANSI Z223.1/ NFPA 54, in the US or Installation Code,
CAN/CGA-B149.1 in Canada.

OPTIMA22 7
MINIMUM FIREPLACE DIMENSIONS
J
SIDE
VIEW
For twin 3” liners, minimum flue size required
is 4” x 7” (102mm x 178mm)
TOP VIEW
L
M
K
APPLIANCE DIMENSIONS DIMENSIONS
A 22⅝” (575 mm)
B 13” (330 mm)
C 14” (356 mm)
D 14⅛” (359 mm)
DSK-22 or ESK-22
(STANDARD SURROUND)
E 38⅝” (981 mm)
F 25⅝” (648 mm)
LSK-22 (LARGE FLAT
SURROUND)
E 41⅜” (1050 mm)
F 28¾” (728 mm)
G 17⅞” (454 mm)
H 3¾” (93 mm)
I 1¼” (32 mm)
DIMENSIONS
J 18” (457 mm)
K 15¾” (400 mm)
L 13½” (342 mm)
M 23” (584 mm)
WARNING: Failure to position the parts in accordance with these diagrams or failure to use only parts
specifically approved with this appliance may result in property damage or personal injury.
The installer must mechanically attach the marking supplied with the gas fireplace insert to the inside of the firebox of
the fireplace into which the gas fireplace insert is installed.
Cutting of any sheet-metal parts of the fireplace, in which the gas fireplace insert is to be installed, is prohibited.
If the factory-built fireplace has no gas access hole (s) provided, an access hole of 1 1/2” (37.5 mm) or less may be
drilled through the lower sides or bottom of the firebox in a proper workmanship-like manner. This access hole must
be plugged with non-combustible insulation after the gas supply line has been installed.
The fireplace flue damper can be fully blocked open or removed for installation of the gas fireplace insert.
The fireplace and fireplace chimney must be clean and in good working order and constructed of non-combustible
materials. The chimney cleanouts must fit properly.
Refractory, glass doors, screen rails, screen mesh and log grates can be removed from the fireplace before installing
the gas fireplace insert.
Smoke shelves and baffles may be removed if attached by mechanical fasteners. Trim panels must not seal ventila-
tion openings in the fireplace.
For Factory Built Wood-burning fireplace using a
6” Class A Chimney, use Archgard’s LK-22
Vent Kit.

OPTIMA22 8
CLEARANCES TO COMBUSTIBLES
TOP VIEW
SIDE VIEW
Clearances to Faceplate
1” (25 mm) 1” (25 mm)
Sidewalls or Mantle Supports
CAUTION: This appliance is designed for use in any masonry or factory-built, wood-burning
fireplace. It cannot be enclosed by combustible material and used as a built-in gas fireplace.
WARNING: Failure to position the parts in accordance with these diagrams or failure to use
only parts specifically approved with this appliance may result in property damage or personal
injury or loss of life.
Combustible mantle allowed in
shaded area. Mantle extension
maybe increased 1” (25 mm) for
each additional 1” (25 mm)
increase in clearance height.
Example: If using a 5” (127 mm)
shelf, reduce the minimum height
to 33” (838 mm). If using a
4” (100 mm) shelf, reduce the
minimum height to 32” (813 mm)
Note: With all optional
accessories, attached
clearances remain the
same.
6” (152 mm)
Minimum Height
From Bottom of
Appliance: 34”
(864 mm) with a
6” (152 mm) mantle.
Note:
If existing wood fire-
place hearth protection
is removed it must be
replaced by a non-
combustible hearth
protection extending
16” (406 mm) from the
front of the fireplace
insert.
Minimum 1” (25 mm)
clearance is required from the
faceplate (fireplace surround)
to a sidewall or mantle
support. See APPLIANCE
DIMENSIONS for surround
sizes.

OPTIMA22 9
Before connecting the appliance to the gas supply line, double check that the appliance you
have purchased is designed for the gas type you are using. The gas type markings are located
on the certification label and also on the appliance’s gas valve.
Adequate clearance for proper installation and checking of the gas connections must be
provided. All gas connections must be checked for gas leaks.
GAS CONNECTIONS
Have your gas supplier or a qualified gas fitter run a gas supply line into the fireplace. The line
must be properly sized and fitted according to the installation codes. Immediately upstream of the
supply connection, the fitter shall provide an accessible manual shut-off valve and a 1/8” (3 mm)
NPT plugged tapping accessible for connection to a test gauge. When connecting the supply line
to the gas valve, the installer shall brace the gas valve to ensure that the gas valve is not moved
from its bracket. If the valve is not braced when the supply line is connected, the valve may be
moved and cause a “break” in the main burner supply line. Such damage is not covered by the
manufacturer’s warranty.
CAUTION: The appliance and its individual shutoff valve must be disconnected from the gas
supply piping system during any pressure-testing of that system at test pressures in excess of 1/2
psig (3.5 kPa). The appliance must be isolated from the gas supply piping system by closing its
individual manual shutoff valve during any pressure-testing of the gas supply piping system at
test pressures equal to or less than 1/2 psig (3.5 kPa). Failure to do so will damage the
appliance’s gas valve. Such damage is not covered by the manufacturer’s warranty.
Natural Gas Pressure Settings:
The inlet supply or line pressure must be a minimum of 4.5” W.C. (1.1 kPa) and a maximum of
14” W.C. (3.5 kPa). The orifice is a #42 DMS (2.36 mm) drill size.
ELEVATION INPUT RATING
0-4500 ft (0-1372 M) 24,000 BTU/hr (6.9 kW)
4500 ft (1372 M) and above. 24,000 BTU/hr (6.9 kW) less 4% per 1000 ft. (305 M)
Please contact your local distributor for the appropriate orifice size you require.
Propane Pressure Settings:
The inlet supply or line pressure must be a minimum of 11” W.C. (2.8 kPa) and a maximum of 14”
W.C. (3.5 kPa). The orifice is a #54 DMS (1.40 mm) drill size.
ELEVATION INPUT RATING
0-4500 ft. (0-1372 M) 23,000 BTU/hr (6.6 kW)
4500 ft. (1372 M) and above. 23,000 BTU/hr (6.6 kW) less 4% per 1000 ft. (305 M)
Please contact your local distributor for the appropriate orifice size you require.
NOTE: THE INPUT RATING SHOULD ALWAYS BE CHECKED WHEN FIRST RUNNING THIS
APPLIANCE. To do this, reduce the background flow rate, time the meter, light the fireplace and
take another reading after 15 minutes of operation. Check with your gas supplier for the gas BTU
content at your elevation. Input is the rate of flow multiplied by the heating value of the gas (cubic
feet/hour x BTU per cubic feet). Adjust the manifold pressure so that the unit does not operate
above the rated input.

OPTIMA22 10
LEVELING THE OPTIMA 22 DIRECT VENT INSERT
Before placing the appliance into the fireplace, check the hearth of the fireplace to see if it is
level with the front of the fireplace. If it is not, measure the depth of the hearth. Loosen the
three screws of the leveling “L” bracket at the back of the appliance. Lower it to the
measurement obtained and tighten the screws.
APPLIANCE DESCRIPTION
ELECTRICAL CONNECTIONS
The Optima 22 comes complete with a temperature-activated fan and rheostat installed and
wired to a three-prong (grounding) plug for your protection against shock hazard and should be
plugged in directly into a properly grounded three-prong receptacle. Do not cut or remove the
grounding prong from this plug.
NOTE: This appliance, when installed, must be electrically grounded in accordance with local
codes or, in the absence of local codes, with the National Electrical Code, ANSI / NFPA 70,
or the Canadian Electrical code, CSA C22.1.
FRONT VIEW
Bottom
“grill” louver
Ceramic
Glass with
standard
black arch
door frame
Top “grill”
louver
Surround
“Faceplate”
Ceramic Brick
“panel” liner
TOP VIEW
On/Off
Rocker
Switch
Gas Inlet side
and power cord
outlet
Exhaust Fresh Air Intake

OPTIMA22 11
The Optima 22
requires two flexible
gas flue liners:
Flue Collar (inlet) -
3” (76 mm) diameter
Flue Collar (outlet) -
3” (76 mm) diameter
Optional -
2” (50 mm) diameter
Caution: Only two 3” (76 mm) “FLEX-MASTER” Model GA Gas Flex Vent Liners, optional Liner Kit LK-22
(or approved equivalent) and *Archgard-approved vent terminals may be used.
*Archgard-approved vent terminals are:
❖ Archgard terminal. Part # TK-40/32.
❖ Simpsons Dura-Vent terminal. Part #980, 923GK (adaptor with flashing) or 991 (high wind cap)
NO OTHER VENTING SYSTEM OR COMPONENTS MAY BE USED. If you are using “Dura-Vent” vertical
termination cap, follow the instructions provided with the “Dura-Vent” cap.
This appliance is designed to attach to two 3” (76 mm) co-linear aluminum flex gas liners (or an LK-22 Liner
Kit) running the full length of the chimney. The flue length must be a minimum of 8’ (2.44 M) and a maxi-
mum of 35’ (10.6 M) (The exhaust vent restrictor provided with this appliance must only be used by
installing it in the exhaust collar, before attaching the flex liner, on Natural gas units with vent
heights to 20’ (6.1 M) restrictor #1 20’ and above restrictor #2). Also refer to the following page for de-
tails. The minimum flue size is 4” x 7” (100 mm X 178 mm). With an LK-22 kit, minimum flue size is 6” round
Class A wood-burning chimney. DO NOT USE ANY VENT RESTRICTORS WITH THE LK-22 KIT.
Masonry chimneys may take various contours which the flexible liner will accommodate, however, keep the
flexible liner as straight as possible, avoiding unnecessary bending but at all times keep a minimum of
3” (76 mm) inside bend radius.
The Air Intake Flex Liner must be connected to the inlet air collars of the termination cap and the appliance.
The Exhaust Flex Liner must be connected to the exhaust collars of the termination cap and the appliance.
(DO NOT MIX-UP THESE CONNECTIONS).
The Air intake and Exhaust connections are marked on the gas appliance. See Fig. 1.
CAUTION: To ensure that the venting path is not accidentally obstructed or punctured, the damper
of the host fireplace must be permanently disabled by either complete removal of the damper, or
welding it in its “open” position. Temporarily disabling the damper with braces, wedges, brackets,
etc., is not allowed.
VENTING INSTRUCTIONS
WARNING: Operation of this heater when not connected to a properly installed and main-
tained venting system can result in carbon monoxide (CO) poisoning and possible death.
The appliance must not be connected to a chimney flue serving a separate solid fuel
burning appliance.
Fresh Air IntakeExhaust
The Optima 22 showing the Exhaust and Fresh Air Intake locations.
These connections are labeled for you.
Fig. 1

OPTIMA22 12
Instructions for use with Archgard vertical termination cap - Part # TK-40/32.
Install the termination cap making sure to provide sufficient space (around and on top) so as not
to impede the flow of air, both into and out of the cap. This cap is only to be used for non com-
bustible installations. Do not recess into the top of the chimney.
1. Mark each end of one liner with “Air Intake”.
2. Mark each end of the second liner with “Exhaust”.
3. Pull the liner through the chimney.
4. Install the flashing. Do Not bend or cut the flashing in any way.
5. Seal and attach the liner marked “Air Intake” to the vent terminal pipe marked “Air Intake” with the collar
clamp provided.
6. Seal and attach the liner marked “Exhaust” to the vent terminal pipe marked “Exhaust” with the collar clamp
provided.
7. Seal and attach the end of the flex marked “Air Intake” to the collar marked “Air Intake” on the appliance
with the collar clamp provided with the unit.
8. Install the exhaust vent restrictor provided with the unit on Natural Gas appliances with 20’ (6.1 M) and
above vent height installations ONLY Seal and attach the end of the flex marked “Exhaust” to the collar
marked “Exhaust” on the appliance with the collar clamp provided with the unit..
10. Caulk all joints as usual.
NOTE: The vertical termination cap must be sealed to the liner with suitable high temperature sealant and with the
hose clamps fasteners provided. The liners must form a complete connection from the appliance flue collars to the
vertical termination cap.
VENTING INSTRUCTIONS TK-40/32
The minimum flue (chimney) size required to run the two 3” (76 mm) is 4” x 7” (100 mm X 178 mm)
Front view of
DV Insert
Air Intake
Collar
Exhaust
Exhaust
Collar
3” (76 mm)
Flex Liner
Fresh Air
Intake
Min. vent height 8’ (2.44 M)
Max. vent height 35’ (10.6 M)
Vertical Termination
cap Part # TK-40/32
Place Vent Restrictor in
the position shown (on
the exhaust collar before
attaching the Flex Liner)
ONLY when operating
with NATURAL GAS with
a VENT OF up to 20’ (6.1
m) restrictor #1 AND
20’ (6.1 m) ABOVE re-
strictor #2
Note Vent restrictor # 1 is the
item with the notch (restrictor #
2 shown in picture
Minimum flue size for the LK-22 is 6” round, Class A, wood-burning
chimney. Please see instructions enclosed with the LK-22 kit.
DO NOT USE ANY VENT RESTRICTORS WITH THE LK-22 KIT.

OPTIMA22 13
SURROUND INSTALLATION
Make sure the gas and electrical lines are properly connected to the appliance. Slide the unit
into the fireplace and slide the excess flue liner material back onto the chimney. Before the ap-
pliance is fully recessed into the fireplace, attach the surround onto the appliance. The return
flange on the side of the surround fits on the inside of the mounting rails on the appliance.
Attach the surround to the appliance at the locations shown with the four (4) screws provided.
Then finish with the wiring connection to the on/off switch on the side of the trim. Now fully
“seat” the unit into its final position.
SCREW
LOCATIONS
CAUTION: Only Trim kit (s)
supplied by the manufacturer
should be used in the installa-
tion of this appliance.
1. Using the trim clips provided, join the left side trim (which has a notch cut for rocker switch)
to the top trim as shown in (Fig.1). Repeat with the right side trim.
2. Peel the backing from the sticky tape, then slip the assembled trim over the surround.
3. Locate the rocker (on/off) switch (with the ON side up) and push it in the notch located on the
left side.
4. Remove the coiled wires from the left side of the firebox and connect it to the rocker switch
tabs.
5. The switch wires have crimped connections that are factory installed. Simply connect the
crimped connections to the on/off (rocker) switch located on the surround.
TRIM INSTRUCTIONS FOR THE DSK, ESK & LSK SURROUNDS
Fig. 2
Fresh Air Intake
On/Off
Rocker
Switch
Exhaust
Gas Inlet side
and power cord
outlet
Fig. 1

OPTIMA22 14
If a wall-mounted switch or a wall-mounted thermostat is desired, Archgard recommends that
the device be wired as shown in Fig 1. This will allow the original on/off rocker switch to be
used in case the device that is mounted to the wall becomes inoperable.
Note: Archgard Industries Ltd. does not manufacture or sell any wall switch or wall thermostat,
and will not extend warranty to them.
OPTIONAL WALL SWITCH OR THERMOSTAT
Thermostat / wall switch wire table
Recommended Maximum Lead Length
for two wires.
Wire Size Max. Length
14 GA. 50 Ft. (15.24 M)
16 GA. 32 Ft. (9.75 M)
18 GA. 20 Ft. (6.9 M)
20 GA. 12 Ft. (3.65 M)
22 GA. 9 Ft. (2.74 M)
VALVE CONNECTION FOR MILLIVOLT VALVE
OPTIONAL
REMOTE SWITCH
OR
THERMOSTAT
ON / OFF SWITCH
WIRE TO PIEZO
(SPARKER)
B
A
C
D
SUPPLY TUBE
THERMOCOUPLE LEAD
A ELECTRODE
B THERMOPILE
C PILOT CAP
D THERMOCOUPLE
PILOT ASSEMBLY
TP
THTP
TH

OPTIMA22 15
LOG PLACEMENT
WARNING:
Failure to position the parts in accordance with these diagrams or failure to use only parts
specifically approved with this appliance may result in property damage or personal injury.
The Archgard pan burner bed and fiber logs are designed to give a realistic fire package, and cre-
ated to look the same as the day they were originally installed. Care must be given when first in-
stalling the logs, and if removed for servicing, as they can be damaged or broken if not handled
properly.
After opening the log set package, inspect the logs to ensure that no damage has occurred inside
the package. Please report any damage immediately to your Authorized Archgard Dealer.
Gas and vent connection must be made before installing the embers and logs on the pan burner.
NOTE: Improper placement of logs and embers may cause sooting on the internal parts and glass
and will not be covered under warranty. Do not use broken or damaged logs.
Locate the embers, logs and grate and place them on their prospective locations. Refer to the
pictured instructions on the following pages that will show how to place all six (6) logs. The bot-
tom of each log has a 3-digit code that can be used as a reference to help locate the correct log.
Pins and holes must be aligned with logs and burner.
IMPORTANT: Embers should not be placed over the burner ports. Do not use more than one
gram of embers. Separate the material and spread around the pan as shown below. Be sure to
follow handling instructions on the bag.
NOTE: Installing the fiber logs in any other position other than shown will result in flame
impingement causing sooting of the logs, brick liner and ceramic glass viewing area.
Locator Pins and Embers Shown
LOCATOR PINS
LOG RESTS

OPTIMA22 16
LOG PLACEMENT... Continued
LOG 126
Step 1. Locate Log with 125 stamped on the bottom and place it on the pins as shown.
LOG 125
Step 2. Locate Log with 126 stamped on the bottom and place it on the pins as shown.

OPTIMA22 17
LOG 128
LOG PLACEMENT... Continued
Step 3. Locate Log with 128 stamped on the bottom and place it on the pin as shown.
Step 4. Locate Log with 127 stamped on the bottom and place it on the burner as shown.
LOG 127

OPTIMA22 18
LOG PLACEMENT... Continued
Step 5. Locate Log with 130 stamped on the bottom and place it on the rear pin as shown.
LOG 130
Step 6. Locate Log with 129 stamped on the bottom and place it as shown.
LOG 129

OPTIMA22 19
The Optima 22 comes with a set of Ceramic Brick Panels. They are factory-installed for your
convenience, therefore, no adjustments should be made. If you find any damage to the Ce-
ramic Brick Panels, please contact the Authorized Archgard Dealer where you purchased
the unit to order replacements.
CERAMIC BRICK PANELS
LOG PLACEMENT... Continued
Legs sit on
ledge as shown Legs sit on
ledge as shown
GRATE
Step 7. Locate the grate and place it as shown.
Step 8. Ember Placement - see page 15 for details.

OPTIMA22 20
INITIAL OPERATION
1. Check that the appliance is properly vented and connected to the gas supply.
2. Check that the logs and branches are properly placed.
3. Check that all external parts, such as grills, door and faceplate are properly attached and
fastened.
4. Do not operate this appliance with broken, cracked glass doors or without the door (s) in its
correct (and latched) position. Do not abuse the glass by either striking or slamming shut.
5. Check that there are no fingerprints left on gold surfaces or glass panels, as high
temperature can bake these prints on permanently.
FINAL INSTALLATION CHECK
Each Archgard Gas Fireplace is checked and tested at the factory prior to being packaged and
shipped to our dealers and finally installed in your home. Archgard recommends that before
leaving this unit with the customer, the installer must ensure that the appliance is firing
correctly and that the electrical system is in working order. This will include:
1. Perform leak tests of supply line, gas control valve, supply line from gas control valve and
pilot assembly.
2. Clocking the appliance to ensure the correct firing rate (see page 9 of this manual).
3. If required, adjusting the primary air to burner to ensure that the flame does not carbon or
soot. (see page 28 of this manual for instructions on Adjusting Primary Air)
4. Check for proper operation including correct drafting.
5. The FAN system should be turned ON for a minimum of 10-15 minutes to ensure that the
fan, rheostat and fan sensor are all working correctly. After the system has been checked
and confirmed that the fan components are in working order, turn the fan system OFF and
refer to the instructions for FIRST FIRE located in this manual.
As a reminder, a TAG is attached to all of our gas fireplaces. This TAG is located at the gas
control valve. See Fig 1.
Any alteration to the product that causes carboning or sooting that results in any
damage or requires cleaning is not the responsibility of the manufacturer.
ARCHGARD INDUSTRIES LTD.
*** INSTALLER ***
IMPORTANT NOTICE
ALL GAS AND ELECTRICAL CONNECTIONS
** MUST ** BE CHECKED AND TESTED AT
TIME OF INSTALLATION.
Fig 1.