Heatilator CALIBER DESIGNER B-VENT SERIES User manual

01/04 33795 Rev i 1
INSTALLATION & OPERATING
INSTRUCTIONS
CALIBER DESIGNER
B-VENT SERIES
WARNING!
Improper installation, adjustment, alteration, service or maintenance can cause injury or property damage. Refer to this
manual. For assistance or additional information, consult a qualified installer, service agency or the gas supplier.
CAUTION:
Do not expose the appliance to the elements (such as rain, etc.).
WARNING: If the information in this manual
is not followed exactly a fire or explosion may
result causing property damage personal in-
jury 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. ollow 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.
Note: An arrow (Æ) found in the text signifies change in
content.
( BFL36 shown)
Æ

2 33795 Rev i 01/04
CALIBER DESIGNER SERIES
WARNING!
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.
Table of Contents
Design and Installation Considerations ...................................................................................................................... 3
A. Appliance Specifications .............................................................................................................................................. 4
B. Location and Clearances ............................................................................................................................................. 6
C. raming ......................................................................................................................................................................... 7
D. Setting the Appliance ..................................................................................................................................................... 7
E. Venting ........................................................................................................................................................................... 8
. Utilities ......................................................................................................................................................................... 10
G. inishing...................................................................................................................................................................... 13
H. Ignition ......................................................................................................................................................................... 15
I. Lighting Instructions .................................................................................................................................................... 15
J. Seasonal Checklist ..................................................................................................................................................... 17
K. Start-up Issues ............................................................................................................................................................ 18
L. Maintenance instructions ............................................................................................................................................ 19
M. Optional Components ................................................................................................................................................. 21
N. Replacement Parts ..................................................................................................................................................... 22
Index ............................................................................................................................................................................ 23
Warranty ...................................................................................................................................................................... 24
Safety Precautions
1. Please read these installation instructions completely before beginning installation procedures. ailure to follow
them could cause an appliance malfunction resulting in serious injury and/or property damage.
2. Always check your local building codes prior to installation. This installation must comply with all local, regional,
state and national codes and regulations.
3. Installation and repair should be done by a qualified service person. This appliance should also be inspected
annually by a qualified service person. More frequent inspections/cleaning may be required due to excessive lint
from carpeting, bedding materials, etc. It is imperative that the control compartment, burners and circulating air
passageways of the appliance be kept clean.
4. This is a vented decorative gas appliance. Do not burn wood or other material in this appliance.
5. NEVER leave children unattended when there is a fire burning in the appliance.
6. This appliance may only use the approved B-vent system shown in these installation instructions. Venting must not
be connected to chimney flue servicing a solid fuel burning appliance or a gas fuel burning appliance.
7. Use only the fuel gas specified on the rating label of this gas appliance.
8. The appliance area shall be kept clear and free from combustible materials, gasoline and other flammable vapors
and liquids.
9. While servicing this appliance, always shut off all electricity and gas to the appliance. This will prevent possible
electrical shock or burns. Also, make sure the appliance is completely cooled before servicing.
10. 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.
11. Be sure to provide adequate clearances around the air openings into the combustion chamber and adequate
accessibility clearances for servicing and proper operation.
12. Provisions shall be made to provide adequate combustion and ventilation air. The flow of combustion and ventilation
air should not be obstructed.

01/04 3
CALIBER DESIGNER SERIES
DESIGN AND INSTALLATION CONSIDERATIONS
When selecting a location for your B-Vent appliance, it is important to evaluate a number of considerations. Modern
construction techniques can create conditions that may not allow your vent to draft properly. This may result in spillage
from your B-Vent appliance, as well as cause other combustion appliances to operate incorrectly.
Tightly sealed construction is important for energy efficiency. Unfortunately, a great deal of effort has been directed to
tightening up sidewall construction, while considerably less attention has been paid to tightening upper portions of the
warm air envelope (insulated ceilings). This has increased the Stack Effect, a condition that increases the negative
pressure generated by the structure. This negative pressure will directly affect the drafting performance of a B-Vent
appliance vent. To minimize the negative pressure generated by stack effect, make certain that all duct work installed in
the attic spaces is sealed airtight. Minimize the number of recessed light fixtures installed in the insulated ceiling and
use sealed recessed light fixtures. inally, make certain the whole house fans and attic access panels are tightly
sealed. These are important design considerations that must be observed during the design and construction stage of
the home.
If you desire to put an appliance in your basement, we recommend that you consider a direct vent gas appliance.
Basements always have a significant negative air pressure that causes the B-Vent system to be more susceptible to
spillage and cold flue back drafting. Since direct vent gas appliances are sealed, they are not affected by the negative
pressure that exists in basements.
inally, a B-Vent appliance performs best when the vent (roof termination) is located on the upper half of the roof,
especially when cathedral ceilings are present. Vents that are located on the lower half of the roof realize what is known
as lazy flue and will not draft as well as a vent that is located in the upper portion of the roof. The reason for this is that
the stack effect generated by the overall height of the living spaces inside the house will exceed the draft generated by
the vent system. If you desire to place an appliance in a location where the termination cap would be located on the lower
half of a roof; such as on an outside wall at the base of a cathedral ceiling, we recommend that you consider using a
direct vent gas appliance. This will ensure an appliance that operates correctly.
These properties do not affect just your B-Vent appliance. They can cause any woodburning appliance as well as any
conventionally vented (B-Vent) gas appliance to operate improperly. Careful planning at this stage of your project will
ensure satisfaction with the operation of your appliance once it is completed.

4 33795 Rev i 01/04
CALIBER DESIGNER SERIES
A. APPLIANCE SPECIFICATIONS
1. U.S. and Canada Certification
The Caliber Designer B-Vent Series gas appliance
has been tested in accordance with the ANSI
standard Z21.50-2000 (Decorative); in Canada, the
current CAN/C A M2.22-2000, IR41, P4, and IR55 and
has been LISTED by Underwriters Laboratories Inc.
for installation as described in this manual. All
components are UL or AGA safety certified.
2. Local Codes
This installation must conform with local Codes. In
the absence of local Codes comply with the National
Fuel as Code ANSI Z223.1-latest edition in the U.S.A.,
and the CAN/C A B149 Installation Codes in Canada.
If you need assistance during installation contact your
local dealer or Heatilator Technical Services
Department, Hearth & Home Technologies Inc., 1915
W. Saunders Street, Mt. Pleasant, Iowa 52641,
1-800-927-6841.
HEATILATOR® is a registered trademark of Hearth &
Home Technologies Inc., a Division HON Industries.
3. Glass Certification and Specifications
Heatilator gas appliances manufactured with
tempered glass may be installed in hazardous
locations such as bathtub enclosures as defined by
the CPSC. The tempered glass has been tested and
certified to the requirements of ANSI Z97.1-1984 and
CPSC 16 CFR 1202. (Safety lazing Certification
Council S CC# 1595 and 1597. Architectural Testing,
Inc. Reports 02-31919.01 and 02-31917.01.)
This statement is in compliance with SPCS 16 CFR
Section 1201.5 Certification and labeling
requirements which refers to 15 USC 2063 stating
Such certificate shall accompany the product or
shall otherwise be furnished to any distributor or
retailer to whom the product is delivered.
Some local building codes require the use of tempered
glass with permanent marking in such locations.
Glass meeting this requirement is available from the
factory. Please contact your dealer or distributor to
order.
We strongly recommend that you DO NOT install B-
Vent as Appliances in strong negative air locations,
such as a basement or a public facility. Living rooms
with cathedral ceilings could be susceptible to a
negative air situation, but such installations can be
overcome through raising the termination, depending
on specific installations. This appliance uses room
air for normal operation and could have problems
establishing a positive draft in a negative air location.
In lieu, we recommend a Direct Vent as Appliance.
WARNING!
This appliance is tested and listed for use only with the optional accessories listed in these instructions.
Use of optional accessories not specifically tested for this appliance could void the warranty and/or result
in a safety hazard.
Æ

01/04 5
CALIBER DESIGNER SERIES
Note: Minimum and maximum clearances must be
maintained at all times. Illustrations throughout these
instructions reflect typical installations and are for de-
sign purposes only. Actual installation may vary slightly
due to individual design preferences.
The illustrations and diagrams used throughout these
installation instructions are not drawn to scale.
Tools and building supplies normally required for
installation:
Tools: Building Supplies:
Saw Wall-finishing materials
Pliers raming material
Hammer Appliance Surround
Phillips Screwdriver Caulking material
Tape measure
Plumb Line
Level
Electric Drill/Bits
raming Square
Safety Gloves
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Appliance Dimensions
Caliber Designer Nomenclature

6 33795 Rev i 01/04
CALIBER DESIGNER SERIES
1. Appliance Locations and Space Requirements
igure 1 illustrates a variety of ways the appliance may be located in a room. The Caliber Designer Series may be
installed directly on the floor or raised on a hearth. These appliances are certified for installation in a bedroom, bed/
sitting room or bathroom in the U.S. and Canada, provided that the bedroom or bathroom has a volume of at least
1700 cubic feet.
Common venting of this gas appliance with other gas appliances is not allowed in multifamily dwellings.
Figure 1
Appliance Locations and Clearances
2. Clearances
igure 2 shows venting clearances that must be
maintained through the floor or ceiling.
Figure 2
Venting Clearances to Combustible Materials
3. High Altitude Installation
or U.S. installation, appliances are tested and
approved for elevations from 0-2000 feet. When
installing this appliance at an elevation above 2000
feet, United States codes require a decrease of the
input rating by changing the existing burner orifice to
a smaller size. Input should be reduced 4% for each
1000 feet above sea level. Check with the local gas
utility for proper orifice size identification.
or Canada, appliances are certified for elevations
from 0-4500 feet. When installing this appliance at an
elevation between 0-4500 feet in Canada, the input
rating does not need to be reduced. When installing
this appliance at an elevation above 4500 feet in
Canada, check with local authorities.
CAUTION:
Wear gloves and safety glasses for protection.
B. LOCATION AND CLEARANCES
WARNING!
Due to high temperatures, the appliance should be located out of traffic and away from furniture and draperies.

01/04 7
CALIBER DESIGNER SERIES
C. FRAMING
igure 3 shows a typical framing of this appliance using combustible materials. All required clearances to combustibles
must be adhered to.
Figure 3 - Framing
D. SETTING THE APPLIANCE
This appliance may be placed on a smooth combustible or noncombustible continuous, flat surface. When the appliance
is installed directly on carpeting, tile or other combustible material other than wood flooring, the appliance shall be
installed on a metal or wood panel extending the full width and depth of the appliance. Slide the appliance into position
and level the appliance from side-to-side and front-to-back. Shim with noncombustible material as necessary.
Secure the appliance by bending out the nailing flanges on each side of the appliance and nail to framing. The nailing
flanges have been positioned 5/8 back from the front of the appliance to allow the addition of drywall.
CAUTION:
Provide adequate clearances around the air
openings into the combustion chamber and
adequate accessibility clearances for servicing and
proper operation.
WARNING!
To prevent contact with sagging or loose insulation,
the appliance must not be installed against vapor
barriers or exposed insulation. Localized overheat-
ing could occur and a fire could result.

8 33795 Rev i 01/04
CALIBER DESIGNER SERIES
E. VENTING
1. Vertical Termination
CAUTION:
Provisions shall be made to provide adequate
combustion and ventilation air.
WARNING - RISK OF FIRE!
Always maintain minimum clearances or greater
around the vent system. Do not pack air spaces with
insulation or other material.
WARNING!
The horizontal run of vent must have a 1/4 rise for
every 1 ft. of run towards the termination. Never allow
the vent to run downward. This could cause high
temperatures and may present a fire hazard.
Figure 4 - Vertical Termination Vent Lengths
Figure 5 - Vertical Termination Vent Lengths
2. Firestop Spacer/Vent Installation
rame an opening and install a firestop spacer
whenever the vent penetrates a ceiling/floor area, as
shown in igure 6. rame the opening with the same
sized lumber as used in the ceiling floor joists. Unless
the flue is offset, the hole should be directly above the
appliance. DO NOT pack insulation around the vent.
Assemble vent sections with three screws per joint.
Figure 6
Installing the Firestop Spacer
Note: This appliance is designed and tested for
use with a listed 5-inch B-Vent system. NEVER
downsize pipe.
a. Clearances
Vent clearances are per vent manufacturers
specifications.
b. Vent Lengths
Various venting configurations are shown in
igures4 and 5 from which maximum vent runs
can be determined.

01/04 9
CALIBER DESIGNER SERIES
3. Install the Chase/Termination
igure 7 and Table 1 specify minimum vent heights
for various pitched roofs. Vent sections may have to
be cut to a certain length.
These vent heights are necessary for safety and do
not ensure draft-free operation. Trees, buildings,
adjoining roof lines, adverse conditions, etc. may
create a need for a taller vent should down drafting
occur.
Figure 7 - Vent Height for Vertical Termination
Vent Heights
Note: To ensure proper operation, verify all venting and
termination is unobstructed.
Roof Pitch H (Min.) Ft.
lat to 6/12 ................................................ 1.0
6/12 to 7/12 ............................................... 1.25
Over 7/12 to 8/12 ...................................... 1.5
Over 8/12 to 9/12 ...................................... 2.0
Over 9/12 to 10/12 .................................... 2.5
Over 10/12 to 11/12 .................................. 3.25
Over 11/12 to 12/12 .................................. 4.0
Over 12/12 to 14/12 .................................. 5.0
Over 14/12 to 16/12 .................................. 6.0
Over 16/12 to 18/12 .................................. 7.0
Over 18/12 to 20/12 .................................. 7.5
Over 20/12 to 21/12 .................................. 8.0
4. Check the Venting System
Check the venting system to assure proper operation.
This can be done with a match while the appliance is
operating.
Hold a lighted match at the bottom edge of the draft
hood opening. If the flames and smoke remain upright,
ventilation is acceptable. If the flames and smoke are
drawn into the draft hood, this means ventilation is
good. If the flames and smoke are forced away from
the draft hood, this may indicate a ventilation blockage
or down draft resulting in gas spillage into the home.
If this occurs, turn off the appliance and do not burn it
until it has been inspected by a qualified service
person. See igure 8.
5. Outside Air Kit Installation
An outside air kit is supplied as an optional feature
with this appliance. An outside air kit helps to decrease
the amount of room air taken by utilizing outside air
for combustion. It is strongly recommended that it be
installed.
The outside air kit can be installed only on the left
side of the GBST, GB L and GBCR, on the right side
of the GBCL, and on the bottom for the GBIS.
To install the outside air kit, refer to the installation
instructions provided with the kit.
Figure 8 - Testing Ventilation
Note: The outside air kit can terminate at any level with
the exception that it must terminate at least one foot
below the vent termination cap. The outside air kit inlet
thimble should be positioned at least four feet above
the ground level in a manner that will not allow snow,
leaves, etc. to block the inlet.
Table 1
WARNING!
Exhaust products of gasoline engines are hazard-
ous. The outside air must not be taken from a ga-
rage space, attic spaces, basements or above the
roofing where other heating appliances, fans or chim-
neys exhaust or utilize air.

10 33795 Rev i 01/04
CALIBER DESIGNER SERIES
F. UTILITIES
1. Gas Line Connection
Open the control access panel as shown in igures 9
and 10.
The appliance is provided with a stainless steel
flexible connector and a listed (and Commonwealth
of Massachusetts approved) T-handle manual shutoff
valve. The incoming gas line should be piped into the
valve compartment and connected to the 1/2 IP
connection provided on the manual shutoff valve. See
igure 11 to connect the gas line. Optional: Seal
around the gas line to prevent cold air leakage.
All connections must be tightened and checked for
leaks with a commercially available, non-corrosive
leak check solution. Be sure to rinse off the solution
when done leak testing.
Bleed the gas line to extract any air that may have
been trapped inside the pipe.
2. Gas Pressure
On the standing pilot and electronic gas control valve,
a pressure tap is included on the front face of the
valve. Pressure taps are located on the front face of
the valve and accessible for test gauge connection.
Table 2 shows optimum gas pressure information.
Consult your local gas company for assistance in
determining the proper orifice for your altitude or refer
to ANSI Z223.1-latest edition, Appendix F.
Note: The appliance and its manual shutoff valve must
be disconnected from the gas supply piping system
during any pressure testing of that system at test pres-
sures in excess of 1/2 psi (3.5 kPa). The appliance must
be isolated from the gas supply piping system by clos-
ing the manual shutoff valve during any pressure test-
ing of the gas supply piping system at test pressures
equal to or less than 1/2 psi (3.5 kPa).
Figure 11 - as Line
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Table 2
BIS36
BFL36
BCR36
BST36
BCL36
Note: Have the gas supply line installed in accordance
with building codes by a qualified installer approved
and/or licensed as required by the locality. In the
Commonwealth of Massachusetts, installation must be
performed by a licensed plumber or gas fitter.
Figure 9 - Opening Control
Access Panel
Figure 10 - Removing
Control Access Panel
Æ

01/04 11
CALIBER DESIGNER SERIES
4. Wiring
a. Intermittent Pilot Ignition
1) This appliance requires a 110VAC supply to
the appliance junction box for operation. A
wiring diagram is shown in igure 12.
2) This appliance is equipped with an
intermittent pilot control valve which operates
on a 3V system.
3) This appliance is supplied with a battery pack
and a 3VAC transformer, which requires the
installation of the supplied junction box. We
highly recommend that the junction box be
installed at this time to avoid reconstruction.
The battery pack requires two D cell batteries
(not included). Batteries cannot be placed in
the battery pack while using the 3VAC
transformer. Conversely, the transformer
must be unplugged if the battery pack is used.
Note: This appliance must be electrically wired and
grounded in accordance with local codes or, in the
absence of local codes, with National Electric Code
ANSI/NFPA 70-latest edition or the Canadian Elec-
tric Code, CSA C22.1.
3. Gas Conversions
Natural or propane gas fuel conversions necessary
to meet the application need to be made by a qualified
technician using Hearth & Home Technologies
specified and approved parts.
In the event your appliance must be converted to
propane/standing pilot, use CKVP;
natural gas/standing pilot, use CKVN;
propane/intermittent pilot, use DCKVP;
natural gas/intermittent pilot, use DCKVN.
WARNING!
The gas control valve has been preset at the
factory. Altering settings may result in fire haz-
ard or bodily injury.
Figure 12
Intermittent Pilot Ignition Wiring Diagram
CAUTION:
Battery polarity must be correct or control mod-
ule damage will occur.

12 33795 Rev i 01/04
CALIBER DESIGNER SERIES
5. Junction Box Installation Instructions
a. Remove the junction box assembly from the valve compartment.
b. If the box is being wired from the OUTSIDE of the appliance:
1) Loosen two screws on the Romex connector, feed the necessary length of wire through the connector and
tighten the screws.
2) Make all necessary wire connections to the receptacle and assemble the receptacle and cover to the
junction box.
3) Attach the junction box assembly to the outside of the appliance with the two screws provided.
c. If the box is being wired from the INSIDE of the appliance;
1) Pull the electrical wires from outside the appliance through this opening into the valve compartment.
2) Loosen the two screws on the Romex connector, feed the necessary length of wire through the connector
and tighten the screws.
3) Make all necessary wire connections to the receptacle and assemble the receptacle and cover to the
junction box.
4) Attach the junction box assembly to the inside of the appliance with the two screws provided.
d. If the box is not to be wired at the time of appliance installation, assemble the receptacle and cover to the box
and install on the inside of the appliance.
WARNING!
This standing pilot appliance does not require a 110VAC supply for operation. Connecting the appliance/wall
switch to a 110VAC supply will cause the appliance to malfunction and destroy the valve and thermopile.
Figure 13
Standing Pilot Ignition Wiring Diagram
b. Standing Pilot Ignition
1) Appliance Requirements: A wiring diagram is shown in igure 13.
2) Optional Accessories Requirements: Wiring for optional accessories should be done now to avoid
reconstruction.

01/04 13
CALIBER DESIGNER SERIES
G. FINISHING
1. Combustible Finishing Material
Material made of or surfaced with wood, compressed
paper, plant fibers, plastics, or any material capable
of igniting and burning, whether flame proofed or not,
plastered or unplastered (this includes drywall).
2. Noncombustible Finishing Material
Material which will not ignite and burn. Such materials
are those consisting entirely of steel, iron, brick, tile,
concrete, slate, glass or plasters, or combination
thereof, or have a UL ire rating of zero (0).
3. High Temperature Sealant Material
Sealants that will withstand high temperatures:
General Electric RTV103 (Black) or equivalent.
Rutland, Inc. Appliance Mortar #63 or equivalent.
A high temperature sealant, 1/8 inch wide minimum,
must be used to close off gaps between the appliance
and facing to prevent cold air leaks. See igure 14.
4. Combustible Mantel
A combustible mantel may be installed at a minimum
of 42 inches above the base of the appliance and a
maximum depth of 12.
Figure 14
Finishing Materials
WARNING!
Lower panel on this appliance cannot, in any way, be
covered as it may create a fire hazard.
5. Attach the Hood
The hood is to be located above the glass panel. The
hood must be attached or a fire hazard may result.
Locate the three tabs just inside the upper section of
the appliance. Position the hood and slide into
position. See igure 15.
Figure 15
Hood Replacement
6. Remove the Glass and Screen
See page 20 of this manual.
7. Prepare the Appliance
The log set should look similar to that in igure 16.
Figure 16
Caliber Log Set

14 33795 Rev i 01/04
CALIBER DESIGNER SERIES
8. Place the Vermiculite and Lava Rock
Place the vermiculite and lava rock around, but not
on, the burner. See igure 17. It is not necessary to
use the entire bag. Save the remainder for future use.
9. Place the Rock Wool
Place a small amount of 1/2 diameter pieces (dime-
size) of rock wool on the burner pan so that the rock
wool touches but does not cover the holes in the burner
pan. This will provide the glowing embers look. See
igure 17. It is not necessary to use the entire bag.
Save the remainder for future use.
10. Replace the Glass and Screen
See page 20 of this manual.
WARNING - RISK OF CARBON MONOXIDE!
Never operate this appliance with the glass removed.
WARNING - RISK OF CARBON MONOXIDE!
Do not hit or strike glass. Do not operate this appli-
ance if the glass is broken or cracked.
Figure 17
Placing the Vermiculite and Lava Rock
(Logs are removed for clarity.)
INSTALLATION IS COMPLETE

01/04 15
CALIBER DESIGNER SERIES
FOR YOUR SAFETY
READ BEFORE OPERATING
H. IGNITION
To determine whether your appliance is an intermittent pilot ignition or a standing
pilot ignition, open the control access panel to examine the wiring system. If your
system has a red ignitor button as shown in igure 18, you own a standing pilot
ignition appliance. If no red ignitor button is present, you own an intermittent pilot
ignition appliance.
You may also check the rating label located on the inside of the control access
panel to determine ignition type. Figure 18
Standing Pilot Ignition
1. Intermittent Pilot Ignition Appliances
WARNING! If you do not follow these instructions exactly, a fire or explosion may result causing
property damage, personal injury or loss of life.
A. This appliance does not have a pilot. It is equipped with an ignition device which automatically lights the
burner. Do not try to light the burner by hand.
B. BE ORE OPERATING smell all around the appliance area for gas. Be sure to smell next to the floor because
some gas is heavier than air and will settle on the floor.
WHAT TO DO IF YOU SMELL AS
 Do not try to light any appliance.
 Do not touch any electric switch; do not use any phone in your building
 Immediately call your gas supplier from a neighbors phone. ollow the suppliers instructions.
 If you cannot reach your gas supplier, call the fire department.
C. Use only your hand to turn the manual shutoff valve.. Never use tools, If the lever or knob will not move by hand,
dont try to repair it - call a qualified service technician. orce or attempted repair may result in a fire or
explosion.
D. 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.
LIGHTING INSTRUCTIONS
1. STOP! Read the safety information above on this label.
2. Turn wall switch to the O  position.
3. This appliance is equipped with an ignition device which automatically lights the burner. Do not try to light
burner by hand.
4. Wait five minutes to clear out any gas. If you then smell gas, STOP! ollow B in the safety information above
on this label. If you dont smell gas, go on to the next step.
5. To turn on burner, turn on all electric power to this appliance.
6. If the appliance will not operate, follow the instructions TO TURN O GAS TO APPLIANCE and call your
service technician or gas supplier.
TO TURN OFF GAS TO APPLIANCE
1. Turn off the wall switch.
2. Open the control access panel.
3. Turn the gas line to the CLOSED position. Do not force.
4. Close the control access panel.
I. LIGHTING INSTRUCTIONS

16 33795 Rev i 01/04
CALIBER DESIGNER SERIES
2. Standing Pilot Ignition Appliances
FOR YOUR SAFETY READ BEFORE LIGHTING THE STANDING PILOT
A. This appliance has a manual ignition device that
lights the pilot. When lighting the pilot, follow these
instructions exactly.
B. BE ORE LIGHTING smell all around the appliance
area for gas. Be sure to smell next to the floor
because some gas is heavier than air and will settle
on the floor.
WHAT TO DO IF YOU SMELL AS
 Do not try to light any appliance.
 Do not touch any electric switch; do not
use any phone in your building.
 Immediately call your gas supplier from a
neighbors phone. ollow the suppliers
instructions.
 If you cannot reach your gas supplier, call
the fire department.
C. Use only your hand to push in or turn knob. Never
use tools. If the knob will not push in or turn by
hand, dont try to repair it; call a qualified service
technician. orce or attempted repair may result
in a fire or explosion.
D. 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 as been under water.
WARNING!
If you do not follow these instructions exactly, a fire or explosion may result causing property damage, personal
injury or loss of life.
LIGHTING INSTRUCTIONS
STOP! Read the safety information above on this label!
1. Turn off wall switch.
2. Open control access panel.
3. Turn gas line to CLOSED. Wait 5 minutes to clear out
an gas. Then smell for gas, including near the floor. If
ou smell gas, STOP! Follow B in the safet information
above on this label. If ou dont smell gas, go to the next
step.
4. Turn gas line to OPEN.
5. Turn pilot knob clockwise to OFF. Knob ma have t o
be depressed to pass the PILOT position.
6. Locate pilot assembl inside appliance.
7. Locate red ignitor button.
8. Turn pilot knob to PILOT and push in.
9. Continue to hold in pilot knob and push the red ignitor
button 12-15 times until small blue pilot flame appears.
10. Continue to hold in pilot knob for approximatel one minute.
Pilot should remain lit. If pilot goes out, wait 5 minutes and
repeat Steps 4-9.
11. Release and turn the knob counterclockwise to ON. To
light the main burner, turn the wall switch to ON. Do not
light b hand.
12. If the appliance will not operate, follow the instructions
To Turn Off Gas To Appliance and call our service
Note: To light main burner, turn the Wall Switch to
ON. Do not light by hand.
TO TURN OFF THE GAS TO THE APPLIANCE
1. Turn off the wall switch.
2. Open the control access panel.
3. Turn the gas line to CLOSED position. Do not force.
4. Close the control access panel.
5118
7
6
4
3
2

01/04 17
CALIBER DESIGNER SERIES
. SEASONAL CHECKLIST
WARNING!
Children and adults should be alerted to the hazards of high surface temperatures and should stay away to
avoid burns or clothing ignition. Young children should be carefully supervised when they are in the same room
as the appliance.
CAUTION:
Any safety screen or guard removed for servicing an appliance must be replaced prior to operating this appli-
ance. Clothing or other flammable material should not be placed on or near the appliance.
Installation and repair should be done by a qualified service person. The appliance should be inspected before use
and at least annually by a qualified service person. More frequent cleaning may be required due to excessive lint
from carpeting, bedding material, etc. It is imperative that control compartments, burners and circulating air pas-
sageways of the appliance be kept clean.
WARNING!
Keep the area near the appliance clear and free from
combustible materials, gasoline and other flam-
mable vapors and liquids.
WARNING!
Do not use this appliance if any part has been under
water. Immediately call a qualified service techni-
cian to inspect the appliance and to replace any part
of the control system and any gas control which has
been under water.
Before operating this appliance, have a qualified
technician:
1. Review proper placement of logs, rock wool and
vermiculite.
2. Check wiring.
3. Check the air shutter adjustment.
4. Ensure there are no gas leaks.
5. Ensure the glass is sealed and in proper position.
6. Ensure the flow of combustion and ventilation air
is not obstructed.
1. Standing Pilot Operation
Hearth & Home Technologies recommends you
leave the pilot on year round.
a. Lighting the Appliance During Regular Use
Turn the wall switch to ON.
b. Shutdown During Regular Use
Turn the wall switch to O .
c. Shut Down Appliance for a Long Period of Time
1) Turn all wall switches to O 
2) Turn pilot knob on valve to O 
3) Turn the manual shutoff valve to CLOSED
4) To relight the pilot and appliance, see
page16.
2. Intermittent Pilot Ignition Operation
a. Lighting the Appliance During Regular Use
Turn the wall switch to ON.
b. Shutdown During Regular Use
Turn the wall switch to O .
c. Shut Down Appliance for a Long Period of Time
1) Turn all wall switches to O 
2) Turn the manual shutoff valve to CLOSED
3) To relight the appliance, see page 15.

18 33795 Rev i 01/04
CALIBER DESIGNER SERIES
K. START-UP ISSUES
3. Fuel
Do not burn wood or other material in this appliance.
Natural or propane gas fuel conversions necessary
to meet the application need to be made by a qualified
technician using Hearth & Home Technologies
specified and approved parts.
In the event your appliance must be converted to
propane/standing pilot, use CKVP;
natural gas/standing pilot, use CKVN;
propane/intermittent pilot, use DCKVP;
natural gas/intermittent pilot, use DCKVN.
WARNING!
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.
WARNING!
Never use gasoline, gasoline-type lantern fuel, kerosene, charcoal lighter fluid or similar liquids in this appli-
ance. Keep any flammable liquids a safe distance from the appliance.
4. Operating the Outside Air Kit
The outside air kit is supplied as an optional feature
with this appliance. The outside air kit helps to
decrease the amount of room air taken, by utilizing
outside air for combustion. It is strongly recommended
that it be installed.
To operate the outside air kit, before starting the
appliance, open the control access panel. Locate the
outside air door handle. See igure 19. Rotate the
handle to the OPEN position. When through burning
the appliance, open the control access panel, grasp
the handle and rotate to the CLOSED position.
Figure 19 - Operating the AK14 Outside Air Kit
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CAUTION:
The air kit handle may get hot while burning the
appliance. Use care when operating the handle.

01/04 19
CALIBER DESIGNER SERIES
L. MAINTENANCE INSTRUCTIONS
1. Clean the Burner and Control Compartment
Keep the burner and control compartment clean by
brushing and vacuuming at least once a year. Always
turn off the wall switch (or remote control) and gas
valve before cleaning.
2. Check the Vent System
Test the venting system periodically to ensure proper
operation. Remove the hood (grasp hood and pull
out) and proceed with the directions in Step 4, page 9.
3. Check the Flame Patterns
Check the flame of the burner periodically, making
sure the flames are steady, not lifting or floating. The
flame color should be blue with yellow tips. The flame
sensor (intermittent pilot) or thermopile and
thermocouple (standing pilot) tips should be covered
with flame. See igures 20-22.
Note: The look of the flames and embers may dif-
fer based on the type of fuel and venting assembly
that is required.
To prevent the possibility of soot, we have provided
your appliance with an adjustable air shutter. Your air
shutter is provided in the closed position for natural
gas and in the open position for propane. In the event
soot is accumulating in your appliance, the air shutter
should be opened farther. This can be done by
opening the control access panel and locating the
handle located on the bottom of the firebox. When the
handle is turned out, the air shutter is fully closed.
When the handle is turned in, the air shutter is fully
open.
Figure 20 - Flame Patterns
Figure 22 - Standing Pilot
Flame covers the top ½ of the thermopile an the
thermocouple.
Figure 21 - Intermittent Pilot Ignition
If the vent configuration is installed incorrectly, the vent
may cause the flames inside the appliance to lift or
ghost - a dangerous situation. Inspect the flames
after installation to ensure proper performance. See
igure 20. If the vent configuration is correct, yet the
flames are lifting or ghosting, shut off gas to the
appliance and contact the dealer.
Note: After extended periods of burning, film may
build up on the flame sensor (intermittent pilot
ignition). The flame sensor should be cleaned
annually with emery cloth to remove this build up.

20 33795 Rev i 01/04
CALIBER DESIGNER SERIES
4. Venting System Inspection
The appliance and venting system should be inspected before use, and at least annually, by a qualified field service
person, to ensure that the flow of combustion and ventilation air is not obstructed.
5. Cleaning the Glass
See igure 23. Never operate this appliance without the glass properly secured in place or if the glass is broken.
In the event of glass breakage, carefully remove the glass frame. This will allow the removal of all glass fragments
and sheet metal edge protection strips. Vacuum all remaining glass pieces with a shop vac. DO NOT VACUUM IF
PIECES ARE HOT!
Replace glass with a Heatilator glass panel assembly only, ordered through your local distributor. Never use
substitute material.
6. Log Removal/Replacement
If removal of the logs becomes necessary, remove
the four screws at each end of the grate. Grasp the
grate as shown. Pull the logs up and off the burner.
See igure 24.
To replace the logs, grasp the grate as shown. Lower
the log set onto the burner pan, making sure the grate
bars drop into holes provided. Attach the four screws
at the end of the grate.
Figure 23 - lass Cleaning
Figure 24 - Log Removal
Safety Note:
Handle glass
with care to
avoid striking,
scratching or
slamming
shut. NEVER
clean glass
when hot. Keep
children and
pets a safe
distance away.