Miles Industries 739MN Operating instructions

4006175-06
©2018, Miles Industries Ltd.
Canadian Patent 2,717,779
US and Canadian Patents
Pending
INSTALLATION & OWNER’S MANUAL
Direct Vent Gas Insert Fireplace
739MN (natural gas) & 739MP (propane gas)
Legend G3
This appliance may be installed in an after-
market permanently located, manufactured
(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 certifi ed kit is used.
HOT GLASS WILL
CAUSE BURNS.
DO NOT TOUCH GLASS
UNTIL COOLED.
NEVER ALLOW CHILDREN
TO TOUCH GLASS.
DANGER
!
A barrier designed to reduce the risk of burns from the hot
viewing glass is provided with this appliance and shall be
installed for the protection of children and other at-risk
individuals.
Ce guide est disponible en français sur demande.
This appliance is a domestic room-heating
appliance. It must not be used for any other
purposes such as drying clothes, etc.
This appliance is suitable for installation in
a bedroom or bed sitting room.
INSTALLER
Leave this manual
with the appliance.
CONSUMER
Retain this manual
for future reference.
Please read this manual
BEFORE installing and
operating this appliance.
— Do not store or use gasoline or other
fl ammable 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.
▪ Leave the building immediately.
▪ 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 fi re department.
— Installation and service must be
performed by a qualifi ed installer,
service agency or the gas supplier.
! WARNING
FIRE OR EXPLOSION HAZARD
Failure to follow safety warnings exactly
could result in serious injury, death, or
property damage.
This manual contains instructions to install the
ENGINE ONLY. A front is also REQUIRED to
complete this installation. A barrier screen is pro-
vided with the front. Refer to the manual sup-
plied with the front for installation.

Safety and Your Fireplace ......................................3
Introduction .............................................................6
Locating Fireplace & Lighting Information Card ........ 6
Operating Your Fireplace for the First Time ...............6
Operating Your Fireplace .......................................7
Fireplace Control Devices .........................................7
How to Turn Your Fireplace OFF (including pilot) ......7
How to Ensure Your Fireplace Cannot
Be Turned ON Inadvertently ................................... 7
Using the Remote Control ..................................... 8
Kits & Accessories ...............................................13
Lighting Instructions ............................................14
Servicing & Maintenance .....................................15
Servicing Your Fireplace .......................................... 15
Annual Inspection .................................................... 15
Cleaning Your Fireplace .......................................... 16
Checking Pilot and Burner Flames .......................... 18
Replacing Batteries .................................................19
Using Handset Wall Holder ...................................... 19
Warranty ................................................................43
Specifi cations .......................................................20
Overview................................................................21
Dimensions ...........................................................22
Cavity .....................................................................22
Clearances ............................................................23
Venting ...................................................................24
Existing Fireplace Preparation ............................25
Installation Planning ............................................25
Installation .............................................................26
Unpack the appliance .............................................. 26
Remove Window .....................................................27
Install Fan (if used) .................................................. 27
Connect Venting ......................................................28
Connect Gas Supply ................................................ 29
Adjust Fuel Bed Support (if necessary) .............30
Install Liner Panels ..................................................30
Install 739LSK Traditional Logs ...............................32
Install 739RSK Ceramic Rocks ...............................34
Install 739DWK Driftwood Kit ..................................36
Refi t and Check Window .........................................38
Synchronize Remote Control ................................... 39
Check Operation ...................................................... 39
Adjust Aeration (if necessary) .................................. 39
Install Front, Trim and Barrier Screen ...................... 40
Install Handset Wall Holder .....................................40
Wiring Diagram .....................................................41
Approved Venting Components ..........................42
Warranty ................................................................43
Spare Parts............................................................44
2
Table of Content
Designed and Manufactured by / for
Miles Industries Ltd.
190–2255 Dollarton Highway, North Vancouver, BC, CANADA V7H 3B1
Tel. [phone] Fax [phone]
www.valorfi replaces.com
© Copyright Miles Industries Ltd., 2018
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 speci-
fi cations 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).
FOR THE OWNER FOR THE QUALIFIED INSTALLER
Warranty Card at the
back of this manual.
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Massachusetts: The piping and fi nal
gas connection must be performed by a
licensed plumber or gas fi tter in the State
of Massachusetts.

3
Safety and Your Fireplace
SAFETY AND YOUR FIREPLACE
!
Children and adults should be alerted to the hazards
of high surface temperature 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.
Toddlers, young children and others may be susceptible
to accidental contact burns. A physical barrier is
recommended if there are at-risk individuals in the
house. To restrict access to a fi replace or stove, install
an adjustable safety gate to keep toddlers, young
children and other at-risk individuals out of the room
and away from hot surfaces.
Do not place furniture or any other combustible house-
hold objects within 36” of the fi replace front.
Read and understand all instructions carefully before
starting the installation. Failure to follow these instal-
lation instructions may result in possible fi re hazard and
will void the warranty.
Prior to the fi rst fi ring of the fi replace, read the
Owner’s information section of this manual.
Do not use this appliance if any part has been under
water. Immediately, call a qualifi ed service technician
to inspect the unit and to replace any part of the control
system and any gas control that has been under water.
This unit is not for use with solid fuel.
Installation and repair should be performed by a
qualifi ed service person. The appliance and venting
system should be inspected 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 imperative that the
unit’s control compartment, burner, and circulating air
passageways be kept clean to provide for adequate
combustion and ventilation air.
Always keep the appliance clear and free from
combustible materials, gasoline, and other fl ammable
vapors and liquids.
Never obstruct the fl ow of combustion and venti-
lation air. Keep the front of the appliance clear of all
obstacles and materials for servicing and proper opera-
tion.
Due to the high temperature, the appliance should be
located out of traffi c areas and away from furniture and
draperies.
Clothing or fl ammable material should not be placed
on or near the appliance.
This unit must be used with a vent system as de-
scribed in this installation manual. No other vent sys-
tem or components may be used.
This gas fi replace and vent assembly must be vented
directly to the outside and must never be attached to
a chimney serving a separate solid fuel burning appli-
ance. Each gas appliance must use a separate vent
system. Common vent systems are prohibited.
Inspect the external vent cap on a regular basis to
make sure that no debris, plants, trees, shrubs are inter-
fering with the air fl ow.
Do not operate this appliance with the glass door
removed, cracked, or broken. Replacement of the
glass door should be performed by a licensed or qualifi ed
service person. Do not strike or slam the glass door.
The glass door assembly shall only be replaced as
a complete unit, as supplied by the fi replace manufac-
turer. No substitute material may be used.
A barrier designed to reduce the risk of burns from
the hot viewing glass is provided with this appliance and
shall be installed for the protection of children and
other at-risk individuals.
Do not use abrasive cleaners on the glass door assem-
bly. Do not attempt to clean the glass door when it is hot.
If the barrier becomes damaged, the barrier shall
be replaced with the manufacturer’s barrier for this
appliance.
Turn off the gas before servicing this appliance. It is
recommended that a qualifi ed service technician per-
form an appliance check-up at the beginning of each
heating season.
Any safety screen, guard or barrier removed for
servicing the appliance, must be replaced prior to
operating the appliance.
Be careful not to put any decorating objects sensi-
tive to heat to close above or around the fi replace as it
gets very hot when operating.
Do not use this heater as a temporary source of
heat during construction.
This appliance is a domestic room-heating appliance.
It must not be used for any other purposes such as dry-
ing clothes, etc.
The glass door assembly must be in place and sealed
before the unit can be placed into safe operation.
This product can potentially expose you to chemicals
including Benzene which are known to the State of
California to cause cancer and birth defects or other
reproductive harm. For more information go to
www.P65Warnings.ca.gov
WARNING:

Parts of your Valor Fireplace become
extremely hot while in operation.
The glass viewing window temperature
can exceed 500 F at full capacity.
Momentary contact with a hot glass
surface can cause a severe burn, even
if the fi replace is operating at reduced
heating capacity.
The glass window will remain hot
for an extended period of time after
the fi replace has been turned off .
Ensure that children are prevented from
touching the fi replace during the cool
down period.
Toddlers and Young Children must
be closely supervised at all times
when they are in the same room as
the operating fi replace. They lack full
awareness of danger and rely on your
protection. Toddlers, in particular, do
not have the motor skills and response
refl exes to withdraw in the event of
accidental contact with a hot surface.
A physical barrier is strongly
recommended if there are young
children, or at-risk individuals in the house.
Install an approved after-market safety
gate to keep toddlers, young children and
other at-risk individuals a safe distance
from the fi replace.
Keep the remote control handset out
of reach of children at all times. A wall
mount storage holster is provided with
your remote control handset.
Ensure that the fi replace, including
the pilot light, is completely turned
off when children are present and close
supervision and safety barriers are not
available—see page 7 of this manual.
If the fi replace is not going to be used
for the summer or any extended period
of time, remove the batteries from the
remote control handset and remote
battery box. It is recommended that
batteries are replaced annually in any
event—see page 19.
Read and carefully follow all safety warnings and
operating instructions contained in your owner’s manual
Replacement manuals are available by contacting the Valor Service Department
at 1-800-468-2567 or visit www.valorfi replaces.com.
Safety and Your Fireplace
!
FOLLOW THESE IMPORTANT CHILD SAFETY
PRECAUTIONS AND RECOMMENDATIONS
4

This manual and particularly the preceeding and following pages contain very important information regarding
the safe operation of your fi replace as well as maintenance instructions. Read carefully before operating your
fi replace and pay special attention to the safety warnings.
A heating gas appliance does require safe handling. For this reason, we very strongly recommend children are not
allowed to touch the fi replace or controls. Install a screen or barrier in front of the fi replace to protect your children
against severe burns.
This appliance is designed and approved as a supplemental heater and provides the potential for most
energy conservation when used while attended. The use of an alternate primary heat source is advisable.
Do not put
furniture or other objects
in this space in front of
the replace:
36” (0.9 m)
Fireplace
Hearth
!WARNING
EXTREMELY HOT!!!
• Read the safety information on pages
3 and 4 of this manual before operating
your gas heater.
• Some parts of your fi replace are extremely
hot, particularly the glass window.
• Do not let children touch the glass or
any parts of your fi replace even after it is
turned off as it is still hot.
• Use the barrier screen provided with
the trim or a gate to reduce the risk of
severe burns.
• Keep the remote control handset out of
reach of children.
• Hot hearth/fl oor surface! The hearth
or fl oor directly in front of the fi replace
is very hot when the fi replace heats.
Even if constructed of non-combustible
materials, and although safe, it may
reach temperatures in excess of 200º F
depending on choice of materials. Do not
step on it!
•
•
Some materials or items, although
Some materials or items, although
safe, may discolor, shrink, warp, crack,
safe, may discolor, shrink, warp, crack,
peel, and so on because of the heat
peel, and so on because of the heat
produced by the fi replace.
produced by the fi replace.
Avoid placing
Avoid placing
candles, paintings, photos, and other
candles, paintings, photos, and other
items
items
sensitive to heat
sensitive to heat within 36 inches
(0.9 m) around the fi replace.
•
•
Solid wood fl ooring in front of the fi replace
Solid wood fl ooring in front of the fi replace
(if allowed) may shrink during the heating
(if allowed) may shrink during the heating
season due to heat.
season due to heat.
SAFETY AND YOUR FIREPLACE
!
5

WARNING
DO NOT ATTEMPT TO TOUCH THE DATA CARD
WHILE THE FIREPLACE IS STILL HOT! Let the
fi replace cool fi rst before touching it.
!
Operating Your Fireplace for the First Time
When operating your new fi replace for the fi 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 fl ames to be the full height of the fi rebox, or
even slightly higher, for the fi 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 fl ames will be at their normal height.
Flame Supervision Device
For your safety, this appliance is fi tted with a fl ame
supervision device which will shut-off the gas supply
if, for any reason, the pilot fl ame goes out. This device
incorporates a fi xed probe, which senses the heat
from the pilot fl ame. If the probe is cool, the device will
prevent any gas fl ow unless manually lighting the pilot.
See full lighting instructions on page 14 of this manual.
Introduction
Thank You ...
For purchasing a Valor by Miles Industries. Your new
radiant gas heater is a technical appliance that must
be installed by a qualifi ed dealer. Each Valor fi replace
is fully tested during the production process for your
safety and comfort.
Your unit has been professionally installed by:
Dealer Name: ________________________________
Phone Number :_______________________________
Should you encounter an operational problem, call
your dealer immediately.
Do not try to repair the unit as you may cause an
injury or damage the fi replace.
Locating Fireplace & Lighting Information Card
The Fireplace and Lighting Information card is located
under the fi rebox.
To access the plate, remove any fret or access panel
and grab the plate and slide it out to read it. There is
important information on both sides of the plate.
739MN
FOR NATURAL GAS POUR LE GAZ NATUREL
750
24,000
6,500
3.2"
5.0"
4006176N/01
CIRCULATING FAN KIT 755CFK VENTILATEUR POUR CIRCULATION D'AIR 755CFK
#4003360-741, #4003293-742, #4003313-745, #4003426-765, #4004666 772
120V, 60Hz, LESS THAN 1A 120V, 60Hz, MOINS DE 1A
739N 10000
Fireplace
model
Serial
number
Performance of propane gas appliances may be
aff ected by the quality of commercial gas sup-
plied in your area.
6
OWNER’S
INFORMATION

Fireplace Control Devices
There are three ways to control your fi replace.
1. Thermostatic Remote Control;
2. Manual On/Off Switch;
3. Wall Switch (optional) .
The Thermostatic Remote Control can be programmed
to function automatically—see pages 8–12.
The manual On/Off switch must be ON for the fi replace
to function. It can be used to shut off the fi replace in
case of emergency—see below.
The Wall Switch (optional) can be used to turn on, off
and to increase or decrease the fl ame height—see
1265WSK or RBWSK—Wall Switch Kit.
NOTE: The remote control in the AUTO mode will
override the wall switch.
How to Turn Your Fireplace OFF (including
pilot)
Familiarize yourself with each of these methods before
operating your fi replace.
Handset and Wall Switch: Press and hold the OFF
button for a second (either on the handset or the wall
switch).
If the fl ames are on, they go down and you hear the
valve motor wind down. You hear a clunk and a beep
indicating that the valve has received the signal from
the remote control.
In the unlikely event that you cannot turn off your
fi replace with the remote control handset, use the
wall switch (if installed); if the wall switch malfunctions
and will not turn off the fi replace, wait 6 hours and the
fi replace will automatically go to pilot. You can then
access the controls inside your fi replace. Alternately,
turn off gas supply. In all cases, call your dealer for
service assistance.
How to Ensure Your Fireplace Cannot
Be Turned ON Inadvertently
You can use one of the two following methods to
ensure that your fi replace will not turn on when you
don’t want it on.
• You can prevent your fi replace from lighting by
pressing the O button on the manual ON/OFF
switch on the gas valve.
• Alternately, you can remove all batteries from the
receiver as well as the battery from the handset.
Automatic Shut-Off (in certain conditions)
Your fi replace’s remote control is equipped with an
automatic shut-off mechanism which is activated
in certain conditions. See page 12 in the Using the
Remote Control section for a description of this feature.
Operating Your Fireplace
WARNING
RISKS OF SEVERE BURNS! SURFACES OF
THE FIREPLACE ARE VERY HOT DURING
OPERATION! Be very careful and wear gloves to
access controls.
!
ON
OFF
Wall Switch
(optional) Manual On/Off Switch
Thermostatic Remote
Control
Wall Switch
(optional)
Remote control
handset
ON: parallel to pipe OFF:
perpendicular
to pipe
ON
OFF
Manual On/Off Switch
7
OWNER’S
INFORMATION

Using the Remote Control
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Control
,03257$17BEFORE YOU BEGIN, please note that
on this system, the settings of time, temperature and
automatic ON/OFF can only be programmed when
the function display is flashing. Be patient when
programming as it can take a few seconds to set.
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Do not leave the handset on the mantel or hearth.
6(7(scrolls
through
modes and
settings)
2))(returns
to set mode,
turns the burner
and the pilot o)
Large ame
button (ames
up, sets hours,
temperature)
Small ame
button (ames
down and o,
sets minutes,
temperature)
Current
temperature
(F or C)
Current time
(12 or 24 hour clock)
Modes (Manual,
Temperature, Timer)
Handset
sensor
Battery status
Current
programmed
period (Timer)
Period
start or end
(Temp, Timer)
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8
OWNER’S
INFORMATION

Using the Remote Control
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VHWWKHDSSOLDQFHDWSLORWÀDPH
)RU¿QHDGMXVWPHQWWDSWKHODUJH
ÀDPHRUVPDOOÀDPHEXWWRQV
'RXEOHFOLFNVPDOOÀDPHEXWWRQ
³/2´ZLOOEHGLVSOD\HG
127()ODPHJRHVWRKLJK¿UH¿UVW
EHIRUHJRLQJWRGHVLJQDWHGORZ¿UH
,Q0$1PRGHSUHVV2))DQG
VPDOOÀDPHEXWWRQVXQWLOGLVSOD\
FKDQJHVIURP)DUHQKHLWKRXUFORFN
WR&HOVLXVKRXUFORFNDQGYLFH
YHUVD
7KHWLPHGLVSOD\ZLOOÀDVKDIWHUHLWKHU
,QVWDOOLQJWKHEDWWHU\RU
6LPXOWDQHRXVO\SUHVVLQJWKH
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EXWWRQV
3UHVVODUJHÀDPHEXWWRQWRVHW
WKHKRXU
3UHVVVPDOOÀDPHEXWWRQWRVHW
WKHPLQXWH
3UHVV2))RUVLPSO\ZDLWWRUHWXUQWR
0$1PRGH
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)ODPHDXWRPDWLFDOO\JRHVWRKLJK¿UH
³+,´ZLOOEHGLVSOD\HG
0DQXDO0RGH0DQXDO
)ODPH+HLJKW$GMXVWPHQW
([SUHVV/RZDQG+LJK)LUH
'D\WLPH7HPSHUDWXUH
0RGH$SSOLDQFHPXVWEHLQ
VWDQGE\PRGHSLORWLJQLWHG7KH
URRPWHPSHUDWXUHLVPHDVXUHGDQG
FRPSDUHGWRWKHVHWWHPSHUDWXUH
7KHÀDPHKHLJKWLVWKHQDXWRPDWLFDOO\
DGMXVWHGWRDFKLHYHWKH'D\WLPH6HW
7HPSHUDWXUH
x 2
x 2
MAN
TEMP
%ULHÀ\SUHVVLQJWKH6(7EXWWRQ
FKDQJHVWKHPRGHRIRSHUDWLRQLQWKH
IROORZLQJRUGHU
ĺĺ
ĺĺDQGEDFNWR
MAN
MAN
TEMP
TEMP
TIMER
1LJKWWLPH6HWEDFN
7HPSHUDWXUH0RGH$SSOLDQFHPXVW
EHLQVWDQGE\PRGHSLORWLJQLWHG
7KHURRPWHPSHUDWXUHLVPHDVXUHG
DQGFRPSDUHGWRWKH1LJKWWLPH
6HWEDFNWHPSHUDWXUH7KHÀDPH
KHLJKWLVWKHQDXWRPDWLFDOO\DGMXVWHG
WRDFKLHYHWKH1LJKWWLPH6HWEDFN
7HPSHUDWXUH
7LPHU0RGH$SSOLDQFHPXVW
EHLQVWDQGE\PRGHSLORWLJQLWHG
7KHWLPHUV3DQG33URJUDP
3URJUDPHDFKFDQEHSURJUDPPHG
WRJR21DQG2))DWVSHFL¿F
WLPHV)RULQVWUXFWLRQVVHH7LPHU
3URJUDPPLQJ0RGH
127(7KHGLVSOD\VKRZVWKHVHW
WHPSHUDWXUHHYHU\VHFRQGV
TEMP
TIMER
9
OWNER’S
INFORMATION

Using the Remote Control
6(77,1*7+(212))7(03(5$785(6
%ULHÀ\SUHVV6(7EXWWRQWRVFUROO
WR7(03VXQPRGH
+ROGWKH6(7EXWWRQXQWLOWKH7(03
ÀDVKHV
3UHVVODUJHÀDPHEXWWRQ
WRLQFUHDVHWKH'D\WLPH6HW
7HPSHUDWXUH
3UHVVVPDOOÀDPHEXWWRQ
WRGHFUHDVH'D\WLPH6HW
7HPSHUDWXUH
3UHVV2))RUVLPSO\ZDLWWRFRPSOHWH
SURJUDPPLQJ
6(77,1*7+(³'$<7,0(´7(03(5$785( 6(77,1*7+(³1,*+77,0(6(7%$&.´
7(03(5$785(
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'HIDXOW6HWWLQJVPRRQ³´2))
3UHVVODUJHÀDPHEXWWRQWR
LQFUHDVH1LJKWWLPH6HWEDFN
7HPSHUDWXUH
3UHVVVPDOOÀDPHEXWWRQWR
GHFUHDVH1LJKWWLPH6HWEDFN
7HPSHUDWXUH
3UHVV2))RUVLPSO\ZDLWWRFRPSOHWH
SURJUDPPLQJ
%ULHÀ\SUHVV6(7EXWWRQWRVFUROO
WR7(03PRRQPRGH
+ROGWKH6(7EXWWRQXQWLOWKH7(03
ÀDVKHV
TEMP
TEMP
TEMP
TEMP
7LS
6HWWKHGLႇHUHQWSDUDPHWHUVZKHQWKH\DUHÀDVKLQJ
10
OWNER’S
INFORMATION

Using the Remote Control
6(77,1*352*5$07,0(56
<RXFDQSURJUDPWZRSHULRGVRIWLPHEHWZHHQ
DPDQGSPLQHDFKKRXUF\FOH
7KH3URJUDPV3DQG3PXVWEHVHWLQWKHIROORZLQJ
RUGHUGXULQJDKRXUF\FOH
DQG
7KHLFRQLQGLFDWHVWKHEHJLQQLQJRIWKHSHULRG21
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,I RU WKHSURJUDPPLQJLV
FDQFHOOHG
7RNHHSWKH¿UHSODFH21DOOQLJKWVHWDW
DPDQGDWDP
'HIDXOWVHWWLQJV
3URJUDPDPDP
3URJUDPSPSP
%ULHÀ\SUHVV6(7EXWWRQWRVFUROOWR
7,0(5PRGH
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7,0(5PRRQZKLOHWKHWLPH
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3UHVVODUJHÀDPHEXWWRQWRVHW
WKHKRXU
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6(77,1*3217,0( 6(77,1*3217,0(
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6(77,1*32))7,0(
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VHTXHQFHVRQWKHIROORZLQJSDJH
7LS
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DQGZLWKGHVLUHGWLPHVDQGSURJUDPDQG
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6(77,1*32))7,0(
P1
P1
P1
P1
P1
P1
P2
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P1
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P2
P2
P2
P2
P2
11
OWNER’S
INFORMATION

Using the Remote Control
7LPHU3URJUDPPLQJ([DPSOHGHIDXOWWHPSHUDWXUHVVKRZQ
DP²
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12
OWNER’S
INFORMATION

Kits & Accessories
Fuel Beds (choose one)
739LSK Traditional Log Set
739RSK Rock Set
739DWK Driftwood Kit
Liners (choose one)
739RGL Refl ective Glass Liners
739FBL Fluted Black Liners
739VRL Valor Red Brick Liners
Inner Fronts (choose one) Barrier
Screen
741 Contemporary Steel Front 4003360
742 Traditional Cast Front 4003293
743 FenderFire Double Door w doors
744 FenderFire Single Door w door
745 Clearview Front 4003313
765 Contemporary Surround 4003426
772MBF2 Matte Black Front 4004666
Outer Surrounds, Trims & Frets
See your dealer for your choice of Outer Surrounds,
Trims & Frets.
Conversion Kits
739NGK Conversion to natural gas
739PGK Conversion to propane gas
Other Accessories
1265WSK Wall Switch Kit
RBWSK Remote Battery & Wall Switch Kit
755CFK Circulating Fan Kit
Hearth
Gate
Hearth gates such as Cardinal’s
VersaGates are available at retail stores
carrying safety products for children.
Required Kits
Information accurate at the time of printing and subject
to change without notice.
Optional Accessories
Information accurate at the time of printing and subject
to change without notice.
13
OWNER’S
INFORMATION

Lighting Instructions
WARNING: If you do not follow these instructions exactlyD¿UHRUH[SORVLRQPD\UHVXOWFDXVLQJ
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FOR YOUR SAFETY, READ BEFORE LIGHTING
A. This appliance has a pilot which must be lighted by hand or by remote control. Follow these instructions exactly. To
save gas, turn the pilot off when not using the appliance for a prolonged period of time.
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DUHKHDYLHUWKDQDLUDQGZLOOVHWWOHRQWKHÁRRr.
WHAT TO DO IF YOU SMELLGAS
• 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. Follow the gas supplier’s instructions.
• If you cannot reach your gas supplierFDOOWKHÀUHGHSDUWPHQW
C. Use only your hand to push in or turn the control knobs. Never use tools. If the knobs will not push in or turn by hand,
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D. Do not use this appliance if any part has been under water,PPHGLDWHO\FDOODTXDOLÀHGVHUYLce 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.Dependent on model, switch #1 may be mounted directly to valve see Fig 2A.
TO TURN OFF GAS TO APPLIANCE
2. SET ON/OFF SWITCH (1) TO “OFF” POSITION.
WDLWÀYHPLQXWHVWRFOHDURXWDQ\JDVWKHQVPHOOIRUJDVLQFOXGLQJQHDUWKHÁRRr. If you smell gas, STOP! Follow
“B” in the safety information above on this label. If you don’t smell gas, go to the next step.
3. AUTOMA7,&,*1,7,21ÀJ/RFDWHWKHSLORWÀJLQVLGHRIÀUHER[DW/HIW+DQGVLGH
ON/OFF switch (1) in ON position, MAN-knob (2) in ON position; set Flame Adjustment knob (3) to lowest setting
(3);
On the remote control handset, press and hold the ‘off ’ button and (large flame) simultaneously; a short
DFRXVWLFVLJQDOFRQÀUPVWKHVWDUWKDVEHJXQ
Further short acoustic signals indicate the ignition process is in progress;
When the pilot is lit, the Flame Adjustment knob (3) will automatically rotate to the highest setting.
Press the (small flame)RQWKHUHPRWHFRQWUROKDQGVHWWRUHGXFHWKHÁDPHKHLJKW
4. MANUAL,*1,7,21ÀJWLWKWKHZLQGRZRIIORFDWHWKHSLORWÀJ
LQVLGHRIÀUHER[DW/HIW+DQGVLGH
ON/OFF switch (1) in ON position, MAN-knob (2) in MAN position;
Set Flame Adjustment knob (3) to the lowest setting (3);
Push down the metallic core (4) with a pen or similar instrument; this will establish the pilRWJDVÁRZ
/LJKWJDVDWWKHSLORWZLWKDPDWFK
Continue holding down metal core (4) for about 10 seconds; after release, pilot should remain lit;
If the pilot will not stay lit after several tries, turn the gas control knob (3) to “OFF” (3)and call your local
service technician or gas supplier.
Reinstall the window and set the MAN-knob (2) to “ON”; turn Flame Adjustment knob (3) up (4)or down
manually or use the up/down ‘flame’buttons on the remote control handset to adjust theÁDPHKHLJKW
•
•
•
•
•
•
•
•
•
•
)LJ
1. AUTOMATIC SHUT2))XVLQJWKHUHPRWHFRQWUROKDQGVHW
Press and hold the (small flame) RQWKHUHPRWHFRQWUROKDQGVHWWRVKXWRIIWKHPDLQEXUQHUJDVÁRZ
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2. MANUAL SHUT-OFF (using only the ON/OFF switch (1))
Press “O” the ON/OFF switch (1) to shut-off the appliance.
•
•
•
5
14
OWNER’S
INFORMATION

Servicing Your Fireplace
We recommend having your fi replace serviced every year. Contact your supplier quoting the model
number. It will be helpful if the appliance’s serial number can also be quoted. These numbers are
on the information card. The replacement parts are shown at the end of this manual. Please always
quote the part number and description when requesting spare parts.
Safe Operation List
To be performed by a qualifi ed technician only
1. Inspect and operate the pressure relief mechanism to verify relief mechanisms are free from
obstruction to operate. See Cleaning Your Fireplace: To refit the window section of this manual.
2. Clean glass window with a suitable fi replace glass cleaner. Abrasive cleaners must not be used.
Be careful not to scratch the glass when cleaning. See Cleaning Your Fireplace section of this manual.
3. Inspect the operation of the fl ame safety system Pilot or Flame rectifi cation device.
4. Inspect and ensure the lighting of the main burner occurs within 4 seconds of the main gas valve
opening. Visual inspection should match that outlined in the appliance instruction manual. Inspect
primary air openings for blockage. See Checking Pilot and Burner Flame section of this manual.
5. Inspect condition of vent and vent terminal for sooting or obstruction and correct if present.
6. Vacuum and clean any debris in the fi rebox that is not supposed to be there.
7. Test and measure the fl ame failure response time of the fl ame safety system.
It must de-energize the safety shutoff in no more than 30 seconds.
8. Check all accessible gas-carrying tubes, connections, pipes and other components for leaks.
See Set up Gas Supply section of this manual.
Annual Inspection
In order to maintain the safe operation of your fi replace, contact your dealer to have a qualifi ed
technician go over the list below and make the necessary verifi cations at least once every year.
Servicing & Maintenance
15
OWNER’S
INFORMATION

Cleaning Your Fireplace
Important - Glass cleaning - Mineral deposits
One of the by-products of the combustion process in
a gas appliance is a mineral which can show up as a
white fi lm on the ceramic glass of the viewing door.
The composition of the deposit varies with location and
time. It is believed to be associated with the varying
sulfur content of the gas. You may have the problem
intermittently.
We have consulted with ceramic glass manufacturers
and they cannot off er a defi nitive solution to this prob-
lem. Dealers have tried various cleaning products with
varying results. The following are recommendations
only and are not meant to guarantee results.
NOTE: This is a problem beyond Miles Industries’
control and is not covered under warranty.
• Clean the glass regularly as soon as you notice
the buildup (white fi lm). If the fi lm is left for a longer
period of time, it will etch into the glass. It is then
much harder, if not impossible, to remove.
• NEVER use an abrasive cleaner or ammonia-
based cleaner on the ceramic glass. Any
abrasion of the surface has the immediate eff ect of
compromising the strength of the glass. An emulsion
type cleaner is recommended.
• Use a soft damp cloth to apply the cleaner. Dry the
glass with a soft, dry, preferably cotton cloth. Most
paper towels and synthetic materials are abrasive to
ceramic glass and should be avoided.
• Our dealers have had good results from the
products listed below. We cannot, however,
guarantee the results of these products.
• Brasso, Polish Plus by Kelkem, Cook Top Clean
Creme by Elco, White Off by Rutland, Turtle Wax
Do not clean the glass while it is hot!
Always securely replace the window and the barrier
screen before lighting.
If broken, the glass pane may only be replaced
as a complete window unit as supplied by the
manufacturer.
If the barrier becomes damaged, the barrier shall
be replaced with the manufacturer’s barrier for this
appliance.
Clean the window panes following the guidelines in this
section.
Clean the steel trim with mild soap and warm water.
Any alcohol/solvent base cleaner will weaken the coat-
ing and damage it.
Clean the barrier screen dusting it with a soft brush.
Clean the fi rebox ceramic logs/rocks and walls dusting
them with a soft brush. Dust can also be removed from
the burner using a soft brush after removing the fuel
bed. When cleaning, make sure that no particles are
brushed into the slots of the burner.
To remove the window for cleaning:
1. Unhook the front with barrier screen.
2. On the window, turn each bolt a quarter turn to
disengage the bolt pin.
3. Gently pull the bottom of the window outward and
unhook it from the fi rebox’s opening frame.
4. Set the window aside in a safe place to avoid
damage.
WARNING
DO NOT TOUCH THE GLASS WHILE IT IS HOT!
Let the fi replace cool fi rst before cleaning it.
!
Servicing & Maintenance
16
OWNER’S
INFORMATION

Bottom
of window
(wider frame)
To refi t the window:
1. To refi t the window, place the window to the fi rebox’s
opening frame. Make sure that the wider part of
the window frame is at the bottom. The top of
the window is marked.
2. While you hold it, push in and turn the two
bottom spring-loaded bolts a quarter turn to
engage their pin.
3. Push in the top of the window against the fi rebox
and fasten the two top spring-loaded bolts a
quarter turn.
4. Then, pull out the top and bottom of the window
and release it to insure the springs return it.
5. Apply firm hand pressure around the window
frame to ensure the window is sealed tight
against the firebox.
6. If the Hot Glass Warning plate has been removed
from the front lower corner of the window,
reinstall it by sliding it between the glass and
the frame as indicated.
7. Reinstall the front and barrier screen.
WARNING
FOR SAFETY PURPOSE, ensure the
barrier screen is re-installed on the fi replace
front after maintenance.
!
Servicing & Maintenance
Hot Glass Plate
WARNING
Failure to install the window correctly can
leak carbon monoxide, aff ect the performance
of the fi replace, damage components, cause
overheating resulting in dangerous conditions.
Damage caused by incorrect window installa-
tion is not covered by the Valor warranty.
!
DANGER
The window unit must be correctly installed,
fastened and sealed after servicing or serious
bodily injury and/or damage to the appliance
may result.
To ensure a safe operation:
• Double-check that the bottom of the window
frame is correctly installed in the bottom
support railing/tabs;
• Verify that the bolts are hooked properly to
the window tabs then;
• Pull out the top of the window and release it
to insure the springs return it;
• Ensure the window is sealed before operation.
!
17
OWNER’S
INFORMATION

Thermocouple
probe must be
in flame
Correct fl ame appearance
739LSK—Traditional Logs
739RSK—Rocks
739DWK—Driftwood
Servicing & Maintenance
Checking Pilot and Burner Flames
A periodic check of the pilot and burner fl ames should
be made. Check after the fi re has been on for at least
30 minutes. The pilot fl ame must cover the tip of the
thermocouple probe. The main burner fl ame pattern will
vary from appliance to appliance depending on the type
of installation and climatic conditions.
The appliance area must always be kept clear and
free from combustible materials, gasoline and other
fl ammable vapors and liquids. Inspect the vent terminal
outdoors regularly to make sure that dirt, snow, insects,
leaves, shrubs, trees do not obstruct it. Examine the
whole vent system regularly. We recommend annually.
Rock fuel bed
A black discoloration may form over time at the front
bottom of the 6-rock original fuel bed; this deposit
can be burned off by running the fi replace on a low
to medium setting fi re for 30 to 45 minutes. This
discoloration is unavoidable and will re-form again.
Pilot Flame can be seen on the
left side of the fuel bed
18
OWNER’S
INFORMATION

Servicing & Maintenance
Replacing Batteries
Low battery signal: see page 12.
BEFORE changing the batteries, turn off the valve
using the manual On/Off switch —see instructions on
page 7.
The appliance uses four 1.5 V AA alkaline batteries for
its remote control receiver and one 9 V alkaline battery
for its handset. The batteries should last one to two
seasons, depending on usage. Removing the batteries
in the off -season will extend the battery life. Should the
batteries loose power, the control may be operated by
manually turning the control knob at the valve or by
turning off the valve at the switch.
To replace the batteries in the remote control
receiver:
1. The receiver is located to the left of the valve and it
is retained to the fi rebox by a Velcro tab. Grab the
receiver and pull it out from its location.
CAUTION
DO NOT USE a screwdriver or other metallic object to
remove the batteries from the receiver or the handset!
This could cause a short circuit to the receiver.
WARNING
DO NOT ATTEMPT TO CHANGE THE BATTER-
IES WHILE THE FIREPLACE IS STILL HOT! Let
the fi replace cool fi rst before touching it.
!
2. Slide and remove the receiver cover.
3. Replace batteries with 4 AA alkaline batteries.
4. Replace the cover.
5. Put the receiver back in its position pushing
it in so it attaches to the Velcro tab.
Using Handset Wall Holder
Your fi replace equipment includes a wall
holder to store the handset. If it hasn’t be
installed, refer to the instructions further
on in this manual for the installation.
Receiver
19
OWNER’S
INFORMATION

XX
Ratings
Model MN MP
Gas Natural Propane
Altitude (Ft.)* 0-4,500 feet*
Input Maximum (Btu/h) 24,000 24,000
Input Minimum (Btu/h) 6,500 13,000
Manifold Pressure (in w.c.) 3.2 10.0
Minimum Supply Pressure
(in w.c.) 5.0 11.0
Maximum Supply Pressure
(in w.c.) 10.0 14.0
Main Burner Injector
Marking 82-750 92-260
Pilot Injector Marking 35 27
Min. Rate By-Pass Screw 125 125
Specifi cations
Approval & Codes
This appliance is certifi ed to ANSI Z21.88-2016 / CSA
2.33-2016 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 P.4.1-15 Testing
method for measuring annual fireplace efficiencies.
The installation must conform to local codes or, in the
absence of local codes, with the National Fuel Gas
Code, ANSI Z223.1/NFPA 54 or the Natural Gas and
Propane Installation Code CAN/CGA-B149.1. Only
qualifi ed 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.
*High Altitude Installations
Input ratings are shown in BTU per hour and are
certifi ed 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 confi rm.
For installations at elevations above 4,500 feet
(1,370 m) in Canada, please consult provincial and/or
local authorities having jurisdiction.
Supply Gas
Heater engine 739MN are used with natural gas.
Heater engine 739MP are used with propane gas.
The supply pressure must be between the limits shown
in the Ratings section above.
The supply connection
is 3/8” NPT female and
located on the left hand
side of the control valve.
The gas line entry point
is on the left hand side
on the fi replace.
Conversion Kits
The 739 Legend G3 is supplied as natural gas or
propane gas and is fi eld convertible between fuels. See
instructions packaged with the conversion kit for further
information.
Electrical
The 739 does not require an electrical power source to
operate as a heater. However, if the appliance is fi tted
with a fan, a grounded power source is required.
Floor/Hearth
This appliance is approved for installation into existing
solid-fuel burning fi replaces only. Combustible material
such as plywood and so on may be used for leveling
and shiming beneath the unit. This appliance does not
require a hearth other than to support the weight of
certain fronts.
This appliance is designed and approved as a
supplemental heater and provides the potential
for most energy conservation when used while
attended. The use of an alternate primary heat
source is advisable.
QUALIFIED
INSTALLER
20