Valor LEGEND G4 780IN (NG) Manual
Ce guide est disponible en français sur demande.
Legend g4
4002252-04
©2010, Miles Industries Ltd.
Manufactured by
British Columbia, Canada
www.valorreplaces.com
WARNING
HOT GLASS WILL
CAUSE BURNS.
DO NOT TOUCH GLASS
UNTIL COOLED.
NEVER ALLOW CHILDREN
TO TOUCH GLASS.
HOT GLASS WILL
CAUSE BURNS.
DO NOT TOUCH GLASS
UNTIL COOLED.
NEVER ALLOW CHILDREN
TO TOUCH GLASS.
WARNING
!
HOT GLASS WILL
CAUSE BURNS.
DO NOT TOUCH GLASS
UNTIL COOLED.
NEVER ALLOW CHILDREN
TO TOUCH GLASS.
WARNING
!
For purchasing a Valor by Miles Industries. Your new radiant gas heater is a technical
appliance that must be installed by a qualied dealer. Each Valor replace is fully
tested during the production process for your safety and comfort.
Your unit has been professionally installed by:
Dealer Name _______________________________________
Phone Number ______________________________________
.
The information contained in this installation manual is believed to be correct at
the time of printing. Miles Industries Ltd. reserves the right to change or modify any
information or specications without notice. Miles Industries Ltd. grants no warranty,
implied or stated, for the installation or maintenance of your heater, and assumes no
responsibility for any consequential damage(s).
Do not put
furniture or other objects
in this space in front of
the replace:
36” (0.9 m)
Fireplace
Hearth
2
= Updated content
◊
◊
◊
◊
◊
◊
◊
◊
◊
◊
Table of Content
3
Safety and Warning Information
Children and adults should be to the hazards
of high surface temperature and should to
avoid burns or clothing ignition.
should be
when they are in the same room as
the appliance. Toddlers, young children and others
may be susceptible to
. A physical barrier is recommended if there
are at risk individuals in the house. To restrict access
to a replace or stove,
to keep toddlers, young children and
other at risk individuals out of the room and away from
hot surfaces.
place furniture or any other combustible
household objects within 36” of the replace front.
and all instructions carefully
before starting the installation.
these installation instructions may result in possible re
hazard and will void the warranty.
Prior to the rst ring of the replace, the
Owner’s Information section of this manual.
this appliance if any part has been under
water. Immediately, a qualied service technician
to inspect the unit and to replace any part of the control
system and any gas control that has been under water.
Installation and repair should be by a
qualied service person. The appliance and venting
system should be before initial use and at
least annually by a professional service person. More
frequent cleaning may be required due to excessive
lint from carpeting, bedding, etc. It is that
the unit’s control compartment, burner, and circulating
air passageways to provide for
adequate combustion and ventilation air.
Always the appliance clear and free from
combustible materials, gasoline, and other ammable
vapors and liquids.
the ow of combustion and
ventilation air. Keep the front of the appliance
of all obstacles and materials for servicing and proper
operation.
Due to the high temperature, the appliance should be
out of trafc areas and away from furniture
and draperies. Clothing or ammable material
on or near the appliance.
This unit MUST be used with a vent system as
described in this installation manual. vent
system or components .
This gas replace and vent assembly be vented
directly to the outside and be attached
to a chimney serving a separate solid fuel burning
appliance. Each gas appliance a separate
vent system. Common vent systems are .
the external vent cap on a regular basis to
make sure that no debris, plants, trees, shrubs are
interfering with the air ow.
The glass door assembly be in place and sealed
before the unit can be placed into safe operation.
this appliance with the glass door
removed, cracked, or broken. Replacement of the glass
door should be performed by a licensed or qualied
service person. strike or slam the glass door.
The glass door assembly be replaced
as a complete unit, as supplied by the replace
manufacturer. material may be used.
abrasive cleaners on the glass door
assembly. to clean the glass door
when it is hot.
the gas before servicing this appliance.
It is recommended that a qualied service technician
perform an appliance check-up at the beginning of each
heating season.
Any safety screen or guard removed for servicing
before operating this appliance.
not to put any decorating objects
sensitive to heat to close above or around the replace
as it gets very hot when operating.
use this heater as a temporary source of heat
during construction.
This appliance is a
. It must not be used for any other purposes
such as drying clothes, etc.
Fuels
used in gas, wood-burning or oil red appliances,
and the products of combustion of such fuels, contain
chemicals known to the State of California to cause
cancer, birth defects and other reproductive harm.
California Health & Safety Code Sec. 25249.6.
4
Safety and Warning Information
Natural Propane
0-4,500 feet*
30,000 28,000
6,500 14,500
4.0 10.5
5.0 11.0
10.0 14.0
850 300
51 30
Min. Rate By-Pass Screw 125 125
Specications
This appliance is certied to ANSI Z21.88-2009 / CSA
2.33-2009 American National Standard / CSA Standard
for Vented Gas Fireplace Heaters for use in Canada
and USA, and to CGA 2.17-91 High Altitude Standard
in Canada. This appliance is for direct vent insert
installations.
This appliance complies with CSA P4.1-09 Testing
method for measuring annual replace efciencies.
The installation must conform to local codes or, in the
absence of local codes, with the National Fuel Gas
Code, ANSI Z223.1 or the Natural Gas and Propane
Installation Code CAN/CGA-B149. Only qualied
licensed or trained personnel should install this
appliance.
This appliance 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.
Input ratings are shown in BTU per hour and are
certied without deration for elevations up to 4,500 feet
(1,370 m) above sea level.
For elevations above 4,500 feet (1,370 m) in USA,
installations must be in accordance with the current
ANSI Z223.1 and/or local codes having jurisdiction.
Heating value of gas in some areas is reduced to
compensate for elevation—consult your local gas utility
to conrm.
For installations at elevations above 4,500 feet
(1,370 m) in Canada, please consult provincial and/or
local authorities having jurisdiction.
Heater engine 780IN is used with natural gas.
Heater engine 780IP is used with propane gas.
The supply pressure must be between the limits shown
in the Ratings section above.
The supply connection is 1/2” NPT female and located
on the left hand side of the control valve. The gas
line entry point is on the upper left hand side on the
replace.
The 780 Legend G4 is supplied as natural gas or
propane gas and is eld convertible between fuels. See
instructions packaged with the conversion kit for further
information.
The 780 does not require an electrical power source to
operate as a heater. However, if the appliance is tted
with a fan, a grounded power source is required.
When
operating your new replace for the rst time, some
vapors may be released due to the burning of curing
compounds used in the manufacture of the appliance.
They may cause a slight odor and could cause the
ames to be the full height of the rebox, or even
slightly higher, for the rst few hours of operation.
It is also possible that these vapors could set off any
smoke detection alarms in the immediate vicinity.
These vapors are quite normal on new appliances. We
recommend opening a window to vent the room. After
a few hours use, the vapors will have disappeared and
the ames will be at their normal height.
5
Overview
6
33” (838 mm)
24” (610 mm)
15”
(381 mm)
15”
(381 mm)
4”
(102 mm)
3”
(76 mm)
3”
(76 mm)
3”
(76 mm)
10” (254 mm)
23”
(584 mm)
Gas line
access
Alternate gas line access hole.
12” (305 mm) of flex protruding
from sheet metal box if using
this access hole.
Gas line approx. 24“ (610 mm)
of flex protruding from
sheet metal box
Optional
fan
Optional fan
6’ (1,8 m) fan
power cord
outlet
6’ (1.9 m) Fan power cord
Trim
(sold separately)
Valve
access
panel
X
Y
Dimensions
Cavity
Check that masonry step does not interfere with install dimensions or
vent pipe.
If mantel is combustible, see section following section for allowable
clearances.
A non-combustible hearth is required.
Minimum width of replace opening at front: 33-1/4” (855 mm)
X = 15-1/2” (394 mm) minimum
16” (406 mm) if using leveling platform
18-1/2” (470 mm) with fan
Y = 23-1/4” (591 mm)
7
9” (229 mm)
A
B
Non-combustible hearth
With optional
Fan: depth
+3” (76 mm) Do not put
furniture or
objects within
36” (914 mm)
of the front of
appliance
*Measure taken from the underside of the mantel to nished
hearth or surface that the unit is sitting on.
Material such as wood,
compressed paper, plant bers, plastics or any material
capable of igniting and burning, whether ame-proofed
or not, plastered or un-plastered.
Material such as steel,
iron brick, tile, concrete or materials that bear the UL
mark for zero (0) re rating.
distance from side of appliance (liner box) to
combustible wall: 9” (229 mm).
1”
(25 mm)
4”
(101 mm)
8”
(203 mm)
14”
(355 mm)
34”
(864 mm)
36”
(914 mm)
38”
(965 mm)
40”
(1016 mm)
The hearth in front of the replace
becomes very hot when the replace heats. Do not
use the hearth as a seat or shelf.
The use of a screen in front of
the glass is highly recommended particularly in
households with children.
8
Clearances
3” Liners
3” min.
Bend
Radius
Terminal Cap
Flashing
2 x 3” ex
liners—see
Venting Table
for length
allowed
Existing
replace
and
chimney
See list of approved Venting Accessories on page 35 of this manual.
The vent terminal must be located through the
roof. This direct vent appliance is designed to
operate when an undisturbed airow hits the
outside vent terminal from any direction.
Check local codes for allowable vertical vent
termination.
Maximum vertical height 40 ft (measured to bottom of termination)
Minimum vertical height 10 ft (measured to bottom of termination)
Maximum horizontal run 4 ft (measured center to center of pipe)
Maximum offset angle 45˚ (sweeping bend to allow for obstructions)
Where possible, avoid joining ex pipes. If joints
are required, use a approved connector and seal
joints with RTV high temp sealant.
Horizontal offset is permissible to allow for
routing around masonry projections. Avoid
bending ex pipe over a 45 degrees radius
where possible.
9
Venting
Installation Planning
2. Unpack the appliance.
3. Check that you have everything.
4. Clean cavity, chimney, ash dump, and clean-out.
5. Install venting pipes.
6. Attach conversion plate to existing replace.
7. Install electrical wiring for fan if used.
8. Place appliance on hearth in front of replace
opening.
9. Install and test fan if used.
10. Put batteries in remote control handset and battery
box. Connect battery box.
11. Connect and test gas supply.
12. Fit appliance into cavity.
13. Remove window.
14. Install ceramic panels and fuel bed.
15. Ret window.
16. Set-up remote control.
17. Verify operation and adjust aeration settings.
18. Install the remote control handset wall holder.
20. Install the trim and screen if required.
• Packing knife
• Screwdriver set
• Pliers
• Adjustable Wrench
• Sealant
• Dish soap/water solution
• Gloves
• Eye Protection
• Electric outlet if installing a fan
Existing Fireplace Preparation
A few points must be considered before inserting the
780I into an existing replace cavity. Generally, no
modications are allowed to the existing replace that
will compromise the integrity of the existing replace.
Components that are bolted or screwed on such as
dampers or bafes may be removed to accommodate
the installation of the 780I engine.
. Check with local authorities if in doubt.
Have the chimney swept and the replace cavity
including ash dumps and clean-outs cleaned before
installing the 780I heater and vent liners. Any creosote
or soot residue remaining in the replace cavity
chimney or clean-out may cause odors or stains once
the 780I insert is installed. Consult with chimney sweep
for information on how best to clean.
Factory-built, zero-clearance replaces will require the
damper to be removed in order to install the vent liners.
These dampers are usually bolted into place. Dampers
in masonry replaces must be xed open and may
remain in place.
Some replaces (particularly factory-built) have a
raised curb at the front edge to retain ashes. Check the
dimensions carefully to ensure the 780I engine will t
behind any raised curb (some curbs may be removed
separately from the refractory base).
10
1. Unpack the appliance.
2. Unpack any loose items from around the appliance
and check against the Pack Content list provided in
the documentation package.
3. Remove the window and set aside in a safe place to
avoid damage—see next page.
including:
-ceramic panels & fuel bed;
- trim;
- venting components and accessories;
- fan and electrical components for its
installation if used.
Appliance Preparation
Existing Fireplace Preparation
Plan the routing of the gas line before proceeding.
Utilize the existing hole for the gas line of the factory-
built replace.
If the replace has no access hole, carefully drill an
access hole of 1.5 inch (38 mm) or less through the
lower sides or bottom of the rebox. The access hole
must be plugged with non-combustible insulation after
the gas supply line has been installed.
See Dimensions section for detailed location of gas
inlet. Also, take into consideration whether or not a fan
or shut-off valve will interfere when planning routing of
the gas line.
prior to installing the 780I insert.
Combustible mantel clearances must conform to those
required for the original solid-fuel replace into which
the 780I is being installed.
Attach the “This replace has been converted...”
label to the existing replace using screws or other
mechanical means and store any removed parts in
back of the existing replace for future use.
11
Appliance Preparation
If the 795CFK Circulating Fan Kit (blower) is to be
installed, we suggest that you do it now.
The fan cavity is accessible from the back of the rebox
to facilitate its installation. If the fan is retrotted after
the installation of the appliance, the appliance will need
to be removed. Therefore, we recommend that, where
possible, the fan be installed before the appliance is
tted into the cavity.
Refer to instructions provided with the 795CFK to
install the fan.
The window is held in place by a spring-loaded lever on
each side.
1. To remove the window, locate the levers on each
side of the window towards the top. Using your
nger, pull the lever towards you and unhook it from
the window frame bracket.
2. Gently pull the top of the window outward.
3. Lift the window out of its bottom railing and set it
aside in a safe place to avoid damage.
Window frame
6’ power
cord
Bottom railing
12
IMPORTANT: This appliance’s venting system is room sealed and
therefore, does not require room air to be used in the combustion process.
1. Rough-in two 3” diameter vent liners into the existing chimney
system from the roof. Be careful not to tear or damage the liners in
the process. It may be easier to install both liners at the same time
rather than one at a time. Leave plenty of liners at the bottom to
facilitate the connection of the liners to the vent slider.
Slide the appliance into the cavity.
Release the two screws retaining the vent slider to the front of the
rebox.
Remove the slider from the rebox by sliding it towards the back of
the rebox.
3. Apply RTV sealant to the collars on the vent slider and t the
two liners exhaust
. Secure with 4 tapping screws
per liner.
If the vent slider was removed from the rebox, slide the rebox
onto the vent slider in the cavity taking care not to damage the
liners.
Secure the vent slider to the front of the
rebox with two screws removed earlier.
4. From the roof, pull
the liners and t the
ashing.
5. Fit the terminal
cap
. Secure with
screws.
6. Seal the terminal
and ashing from
water penetration
as required.
Appliance Preparation
Failure to position the parts in
accordance with these diagrams or
failure to use only parts specically
approved with this appliance
may result in property damage or
personal injury.
13
Supply Gas Installation
The gas supply inlet connection is a 1/2” NPT female.
Gas shut-off valve supplied on the end of stainless
steel exible connector. Flex connector is located on
the left hand rear corner of the appliance.
Use only new black iron or steel pipes or copper tubing
if acceptable—check local codes. Note that in USA,
copper tubing must be internally tinned for protection
against sulfur compounds.
The burner module and gas train on this appliance
may be removed as a unit for servicing. The ex pipe
supplied with the unit provides a union for removal of
the module.
Unions in gas lines should be of ground joint type.
The gas supply line must be sized and installed to
provide a supply of gas sufcient to meet the maximum
demand of the appliance without undue loss of
pressure.
Sealant used must be resistant to the action of all
gas constituents including LP gas. Sealant should be
applied lightly to male threads to ensure excess sealant
does not enter gas lines.
Pressure test the supply line for leaks.
The appliance and its individual shut-off 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 equipment shut-off valve
during any pressure testing of the gas supply piping
system at test pressures equal to or less than 1/2 psi
(3.5 kPa).
Failure to either disconnect or isolate the appliance
during pressure testing may resulting regulator or
valve damages and void the warranty. Consult your
dealer in case of damages.
Manifold Test
Pressure
Valve Inlet
Pressure
Control
Valve
34” (864 mm)
ex pipe
supplied with
appliance
Shut-off valve
supplied with
appliance
1/2” NPT
female
Manifold
Pressure
Adjustment
behind
Plastic Cap
The minimum supply pressure is given in the
subsection Ratings of this manual—page 5.
All piping and connections must be tested for leaks
after installation or servicing. All leaks must be
corrected immediately.
When testing for leaks:
• Make sure that the appliance is turned off.
• Open the manual shut-off valve.
• Test for leaks by applying a liquid detergent or soap
solution to all joints. Bubbles forming indicate a gas
leak.
The pressure test
tapping locations is
shown in the gure
below. An internal
regulator within the
valve controls the
burner manifold
pressure.
The correct pressure
range is shown in the
table in subsection
Ratings of this manual
on page 5. The
pressure check should
be made with the
burner alight and at its
highest setting. See
Lighting Instructions
section for full operating
details on page 33.
14
Ceramic Panels Installation
The following guidelines apply for all brick liners.
1. Remove the rear log support (3 screws).
2. Remove the front brick support.
3. Inside the rebox, on the top of each side, release
the screw of the side brick anchors (one per side)
just enough to allow them to rotate.
4. Place the rear panel against the back of the rebox,
on the ledge at bottom.
5. Rotate the anchor up and out of the way and slide
the left hand side panel against the rebox side.
Rotate the anchor back down to hold the panel.
6. Rotate the anchor up and out of the way and slide
the right hand side panel against the rebox side.
Rotate the anchor back down to hold the panel.
7. Tighten the side brick anchors on each side of the
rebox.
8. Install the top brick supporting it with the back and
side panels.
15
Ceramic Panels Installation
9. Reinstall the front brick support.
10. Reinstall the rear log support (3 screws). Its rear
edge rests on the rear brick support ledge.
Ceramic Logs Installation
Unpack the ceramic logs very carefully to avoid damaging the fragile
material. Install the logs as shown below. Please note that
Install the front bricks in front of the
burner.
Slide the cast iron grate in the
slots in front of the burner.
1. Center the rear log in the rebox. Bring the log
forward to rest against the sheet metal tabs behind
the burner.
16
Ceramic Logs Installation
2. Place the black glass piece on top of the burner and
move it forward to rest in the grooved recess of the
grate and center it. The glass should not hang over
the space between the burner and the rear log.
3. Identify the left log and place it over the peg on top
of the rear log as shown. The lower end rests on the
glass and should be rotated forward against the cast
grate allowing ames to come up behind the left log.
4. Place the right front log with its left end at on the
glass. The notch in the log should place squarely on
the second-to-right peg on the grate. The right end
of the log sits against the grate’s peg.
5. Place the front left log locating it on the left peg of
the right front log. Rotate the left end towards the
left log until they touch.
17
6. Identify the top right log. It is the longest of the two
remaining logs. Place its wider end on the front right
log’s peg and rest its narrow end in the notch on the
rear log.
7. Place the top left log’s wider end on the peg of the
front left log and rest its narrow end in the notch on
the rear log.
Ceramic Logs Installation
18
Ceramic Rocks Installation
Unpack the ceramic rocks very carefully to avoid damaging them. Install
the rocks as shown.
Please note that
Note: The rocks 17 and 18, as well as the twigs may be installed or omitted at the customer’s choice.
1. Install the platform frame into the rebox over top
of the burner. The metal tabs at the bottom of the
frame slide into the slots in front of the burner.
2. Insert the ceramic platform, textured side up, into
the frame.
3. Insert the ceramic rock base in the platform behind
the burner. Ensure that the base lies against the
metal tabs behind the burner.
Metal tab
12 3 5
6
7
8
9
10
11
12
13
14
15
17
16
18
4
19
14 11 97
4. Each rock is embossed
underneath with a number
and an arrow indicating
its position.
See the
image at the beginning of
this section to help you
identify and position the
rocks.
5. Identify rocks number 1, 2, 3, 4 and 5. These rocks
have pegs that t in the holes on top of the rock
base. Install these rocks positioning them so the
arrow embossed underneath points to the front of
the replace.
6. Identify rocks number 15 and 16 and place them on
the rock base, on each side of the back row.
7. Identify rocks 6, 8, 10, 12 and 13. These rocks
have two holes that t on the pegs of the ceramic
platform. Install these rocks positioning them so the
arrow embossed underneath points to the front of
the replace.
14 11 97
17 18
13 6
8
10
8. Identify the rocks 7, 9, 11 and 14. These rocks
have one hole underneath and t on the peg of
the rocks 6, 8, 10 and 13 respectively. Install these
rocks positioning them so that the arrow embossed
underneath points to the front of the replace.
Rock combinations:
7 on top of 6
9 on top of 8
11 on top of 10
14 on top of 13
The rock 12 remains on its own.
9. Slightly rotate rocks 7 and 11 forward so they rest
on the rocks to their left.
Slightly rotate rock 14 forward so it rests on the rock
to its right.
10. Install the rocks 17 and 18 on the
platform. They can be placed on each side of the
rock pile as suggested or elsewhere on the platform.
123
45
13
15
12 10
16
86
Ceramic Rocks Installation
20
Other manuals for LEGEND G4 780IN (NG)
1
This manual suits for next models
1
Table of contents
Other Valor Indoor Fireplace manuals
Valor
Valor H5 1100MN Planning guide
Valor
Valor RetroFire RF24JDN User manual
Valor
Valor LT1 2500KN User manual
Valor
Valor 1700IN Operating instructions
Valor
Valor Portrait 530ILN/ILP Manual
Valor
Valor equinox 754 User manual
Valor
Valor 530SAN Installation instructions
Valor
Valor L2 1700KN User manual
Valor
Valor L3 1800K User manual
Valor
Valor HORIZON 534XAN Installation instructions
Valor
Valor 1430FFK User manual
Valor
Valor 530 B-Vent Manual
Valor
Valor 2200JN Operating instructions
Valor
Valor BR Assembly instructions
Valor
Valor L2 SERIES Operating instructions
Valor
Valor 1400IN Operating instructions
Valor
Valor LEX2 User manual
Valor
Valor L1 Series Operating instructions
Valor
Valor 535XAN Installation instructions
Valor
Valor 1000KN User manual
Popular Indoor Fireplace manuals by other brands
Nibe
Nibe handol 24 installation instructions
FireplaceXtrordinair
FireplaceXtrordinair ProBuilder MV 42 owner's manual
Outdoor GreatRoom Company
Outdoor GreatRoom Company Crystal Fire Plus CFP20 manual
FMI
FMI VVC36N OWNER'S OPERATION AND INSTALLATION MANUAL
Lennox Hearth Products
Lennox Hearth Products Elite LBC-3824 installation instructions
ROYAL OAK
ROYAL OAK C1809A Assembly instructions
SUPREME
SUPREME Astra 38 owner's manual
Superior Fireplaces
Superior Fireplaces DRT3000 Series Installation and operation instructions
Paramount Fitness
Paramount Fitness EF-WM384 MO Instructions for use
Somogyi
Somogyi Home FKK 07 instruction manual
Regency
Regency Horizon HZ30E-NG Owners & installation manual
FireplaceXtrordinair
FireplaceXtrordinair 864 TV 40K CleanFace installation manual
Regency
Regency 944-072 Brochure & specs
Bellfires
Bellfires SMART BELL 80-70 PF Instructions for use & manual daily maintenance
Dimplex
Dimplex DF2500 Service manual
Desa
Desa KC36N SERIES OWNER'S OPERATION AND INSTALLATION MANUAL
Montigo
Montigo H38DF PFC Installation & maintenance manual
Lopi
Lopi Lopi owner's manual