Element4 Lucius 140 Room Divider User manual

1
Element4 Gas Fireplaces EuropeanHome.com
Installation Manual
Lucius 140 Room Divider
Lucius 140 Tunnel
Lucius 140 1/3
Lucius 140 2/3
Direct Vent
Gas Fireplaces
HOT GLASS WILL Une surface vitrée chaude
CAUSE BURNS. peut causer des brûlures.
DO NOT TOUCH GLASS Laisser refroidir la surface
UNTIL COOLED. vitrée avant d’y toucher.
NEVER ALLOW CHILDREN Ne permettez jamais á un enfant
TO TOUCH GLASS. de toucher la surface vitrée.
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.
Une barrière conçu pour réduire le risque de brûlure par le verre de visualisation chaude est fournie avec cet appareil et doit
être installé pour la protection des enfants et autres personnes à risque.
INSTALLER: Leave this manual with the appliance.
CONSUMER: Retain this manual for future reference.
INSTALLATEUR: Laissez cette notice avec l’appareil.
CONSOMMATEUR: Conservez cette notice pour
consultation ultérieure.
- Do not store or use gasoline or other 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 re department.
- Installation and service must be performed
by a quali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.
- Ne pas entreposer ni utilizer d’essence ni d’autres vapeurs
ou liquides inammables dans le voisinage de cet appareil
ou de tout autre appareil.
- QUE FAIRE SI VOUS SENTEZ UNE ODEUR DE GAZ
• Ne pas tenter d’allumer d’appareil.
• Ne touchez á aucan interrupteur. Ne pas vous servir des
téléphones se trouvant dans le bátiment ou vous trouvez.
• Quitter immédiatement le bâtiment.
• Appelez immédiatment votre fournisseur de gaz depuis
un voisin. Suivez les instructions du fournisseur.
• Si vous ne pouvez rejoindre le fournisseur de gaz
appelez le service des incindies.
- Installation et l’entretien doivent être effectués par un
installateur qualié, une agence de service ou le fournisseur
de gaz.
AVERTISSEMENT:
INCENDIE OU D’EXPLOSION
Le non-respect des avertissements de sécurité à la
lettre pourrait entraîner de graves blessures , la mort
ou des dommages matériels.
Lucius 140
Promotional Video
Product
Information
October 2, 2015

Important Safety Information 3
User Information 6
Specications and Dimensions 7
Lucius 140 Room Divider 9
Lucius 140 Tunnel 10
Lucius 140 1/3 11
Lucius 140 2/3 12
Parts of the Fireplace 13
Clearances 15
Gas and Electric 22
Venting 23
Horizontal 25
Vertical 28
Restrictors 32
Enclosing the Fireplace 33
Non- combustible Materials List 33
Convection Air Opening 34
Rough Opening Dimensions 37
Operating the Fireplace 42
Installing the Fire Media 46
Screen Installation 48
Maintenance 55
Glass 55
Burner 57
Pilot 57
Thermocouple 58
Venting 58
Replacement Parts 58
Warranty 59
Massachusetts Certication Appendix One
Troubleshooting Flowchart Appendix Two
LP Conversion Appendix Three
Installing the Optional Wall Switch Appendix Four
Index ---
TABLE OF CONTENTS

3
IMPORTANT SAFETY INFORMATION
Element4 Gas Fireplaces EuropeanHome.com
CAUTION - HOT! HOT! HOT!
This appliance is a HEATING appliance and it does become very hot in operation.
UNDER ANY CIRCUMSTANCES, DO NOT PLACE any object, furniture, draperies or other item LESS THAN 36”/90 cm IN
FRONT OF THE GLASS OF THE FIREPLACE.
CHILDREN AND PETS
Radiant heat can heat surfaces such as the surround and trims of the replace to temperatures that, although approved
safe, can be quite uncomfortable to touch - particularly for children and pets. Children and pets should always be
supervised when in the room where the appliance is located. Remote control handset should be kept out of reach of
children. In the presence of children, we STRONGLY RECOMMEND that you install in front of the replace: a re screen or,
to protect young toddlers, a “hearth gate”.
HOT SURFACES
Be aware that, although safe, some combustible materials and
nishes, even though installed at listed clearances may, over time,
discolor, warp or show cracks.
Convective heat will exit the unit and travel up the wall surface if not
impeded. Protruding mantels and projections can help direct the
heat away from the wall. AVOID placing heat sensitive items such as
televisions, paintings, decorations, etc. above replaces or near the
edge of protrusions unless appropriate.
SAVE THESE INSTRUCTIONS
Make yourself fully aware of all the following instructions and the many features of the Element4
direct vent gas replace appliance.
INSTALLER: Leave this manual with the appliance.
OWNER: Keep this manual for future reference.
Do not place furniture or other
objects within 36” of the replace
glass.

4
IMPORTANT SAFETY INFORMATION
Element4 Gas Fireplaces EuropeanHome.com
WARNING
Children and adults should be alerted to the hazards of
high surface temperature and should stay away to avoid
burns or clothing ignition.
WARNING
This direct vent system appliance must be installed as an
OEM installation in manufactured homes (USA only) or
an aftermarket permanently located, or a mobile home,
where not prohibited by local codes and must be
installed in accordance with Manufacturer’s instructions
and the Manufactured Home Construction and Safety
Standard, Title 24 CFR, Part 3280, in the United States, or
the Standard for Installation in Mobile Homes, CAN/CSA
Z240 MH Series, in Canada.
If the information in these instructions is not followed
exactly a re or explosion may result causing property
damage, personal injury or death.
Do not store or use gasoline or other ammable vapors
and liquids in the vicinity of this appliance.
WARNING: Installation and Service
Installation and service must be performed by an
authorized qualied installer, service agency or gas
supplier.
Any alteration to the product that causes soot or carbon to
form and results in damage is not the responsibility of the
manufacturer.
ONLY a qualied person may open the door/remove the
glass.
Do not modify or substitute any part of this appliance.
WARNING: Glass Handling
The glass must only be removed by a qualied person.
Gloves should be worn when removing the glass.
WARNING: Electrical Grounding
These direct vent appliances must be electrically
grounded in accordance with the local codes or, in the
absence of local codes, with National Electric code, ANSI/
NFPA 70, or the Canadian Electric Code, CSA C22.1
WARNING: Gas Appliance
This appliance is only for use with the type of gas
indicated on the rating plate. These appliances are not
convertible for use with other gases unless a certied kit
is used and the conversion is performed by an authorized
qualied technician.
Applicable standards are ANSI Z21.50/CSA 2.22 (Vented
Gas Fireplaces) and CAN/CGA 2.17-M91 (Gas-red
Appliances for Use at High Altitudes.) If your installation
is at an elevation greater than 2000’ in the US or 4500’
in Canada, consult with the local authority having
jurisdiction for gas product installations to determine their
specic requirements for high altitude installations.

5
IMPORTANT SAFETY INFORMATION
Element4 Gas Fireplaces EuropeanHome.com
This gas 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 appliance.
Each gas appliance MUST BE a separate vent system.
Common vent systems are prohibited.
This unit MUST be used with a vent system as described
in this installation manual. NO OTHER VENT SYSTEM OR
COMPONENTS MAY BE USED.
INSPECT the external vent cap on a regular basis to make
sure that no debris, plants, trees, or shrubs are interfering
with the air ow.
NEVER OBSTRUCT the ow of ventilation air. Keep the
front of the appliance CLEAR of all obstacles and materials
for servicing and proper operation.
The glass panels MUST be in place and sealed before the
unit can be placed into safe operation.
DO NOT OPERATE this appliance with the glass panels
removed, cracked or broken. Replacement of the glass
panels should be performed by a licensed or qualied
service person. DO NOT strike or slam the glass panels.
The glass panels SHALL ONLY be replaced by units
supplied by the manufacturer. NO SUBSTITUTE panels
shall be used.
DO NOT USE abrasive cleaners on the panels. DO NOT
ATTEMPT to clean the glass panels when they are hot.
TURN OFF the gas before servicing the appliance. It is
recommended that a qualied service technician perform
an appliance check-up/service once a year.
Any safety screen or guard removed for servicing MUST BE
REPLACED before operating this appliance.
THIS UNIT IS NOT FOR USE WITH SOLID FUEL, and must
only be used with gas supply conditions as indicated on
the rating label.
DO NOT USE this appliance if any part has been under
water. Immediately call a quali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.
DO NOT use this appliance as a temporary source of heat
during construction.
This appliance is a vented gas replace. It must not be
used for any other purposes such as drying clothes, etc.
If the pilot ame is extinguished either intentionally or
unintentionally, no attempt should be made to re-light the
gas until at least 3 minutes have elapsed.
Dimensions will appear as INCHES”/metric throughout
this manual. For convenience, the inches are rounded to
the nearest 1/16” when converted. If greater accuracy is
required, use the metric dimensions.

6
USER INFORMATION
Element4 Gas Fireplaces EuropeanHome.com
The Element4 replaces are direct vent replaces and, as such, the intake and exhaust are both handled through the vent pipe.
The replace also provides convection air to your room. Figure 1 (Lucius 140 Room Divider shown) shows one of the unique
features of the Element4 replaces - its use of warm, convection air ow.
Other replaces have louvered metal boxes around them to keep temperatures under control. The Element4 replaces use your
enclosing walls, or chase, to guide this warm air. This design, therefore, requires the use of non-combustible wall materials and
gives you beauty for your eort.
When the air within the chase is warmed by the replace, it rises and exits through the Convection Air Outlet. This air is then
replaced by room air which enters the chase just above the replace glass and through the Wall Access Door. As the exiting warm
air cools, it falls to the oor where it's drawn into the inlets and the cycle repeats.
The replace provides the inlet for room air as part of its design; you provide the warm air outlet as part of your design.
See the ENCLOSING the FIREPLACE section of this manual for more information.
Room Air In
Figure 1
WARMTH AND BEAUTY  HOW IT WORKS
Warm Air Out
Site-built Chase
Room Air In
Access Door
Room Air In
Warm Air Out

7
SPECIFICATIONS and DIMENSIONS
Element4 Gas Fireplaces EuropeanHome.com
APPLIANCE RATINGS
Figure 2 AC Adapter Connection (arrow)
AC ADAPTER SPECIFICATIONS
Input Voltage 120V AC
Input Power 9 W
Output Voltage 6V DC
Output Current 500 mA
Size 3.1”H x 2”W x 1.7”D
Output Cord Length 6 Feet
Agency Approvals UL, CSA
Model
Lucius 140 Room Divider
Lucius 140 Tunnel
Lucius 140 1/3
Lucius 140 2/3
Gas Natural
Gas Propane
Input Maximum Btu/hr 38,200 34,100
Input Minimum Btu/hr 13,650 11,950
Maximum Supply
Pressure
in. w.c. 7 11
kpa 1.74 2.74
Minimum Supply
Pressure
in. w.c. 4 8
kpa 1 2
Manifold Pressure
Maximum
in. w.c. 4.0 10.8
kpa 0.99 2.68
Manifold Pressure
Minimum
in. w.c. 0.4 1.5
kpa 0.1 0.38
Main Burner Injector Marking 1200 380
Pilot Injector Marking 31.2 27.1

8
SPECIFICATIONS and DIMENSIONS
Element4 Gas Fireplaces EuropeanHome.com
DO NOT REMOVE
DIRECT VENT GAS FIREPLACE - Not for
use with solid fuel.
This appliance is only for use with the type of gas indicated on the
rating plate and may be installed in an aftermarket, permanently
located, manufactured home (USA only) or mobile home where
not prohibited by local codes. See owner’s manual for details. This
appliance is not convertible for use with other gases, unless a
certied kit is used.
For use only with Vent, Glass Panels and Ceramic Logs (or
stones) certied and approved for use with this appliance.
This appliance must be installed in accordance with local codes,
if any; if none, follow ANSI Z223.1/NFPA 54, or CSA B149.1. The
appliance must be properly connected to a venting system in ac-
cordance with the manufacturer’s installation instructions.
The system must be installed by ba qualied installing agency.
NE PAS RETIRER
FOYER GAZ À AÉRATION DIRECTE - Ne pas
utiliser avec un combustible solide
Cet appareil est destiné uniquement avec le type de gaz indiqué sur
la plaque signalétique et peut être installé dans une habitation en dur,
à emplacement xe (USA uniquement) ou dans une résidence mobile
si la législation locale l’autorise. Consultez le manuel du propriétaire
pour les détails. Cet appareil ne doit pas être modié pour une utilisa-
tion avec d’autres gaz, sauf à l’aide d’un kit certié.
À utiliser uniquement avec des ventilations, panneaux en verre et
poutres (ou pierres) en céramique dont l’utilisation est autorisée avec
cet appareil.
Cet appareil doit être installé conformément à la législation locale. À
défaut d’une telle législation, suivre ANSI Z223.1/NFPA 54, ou CSA
B149.1. L’appareil doit être proprement raccordé à un système de
ventilation, conformément aux instructions d’installation du fabricant.
Le système doit être installé par un installateur qualié.
Manufacturer/ Fabricant:
Element4 B.V.
Paxtonstraar 23
NL-8013 RP Zwolle
The Netherlands / Pays-Bas
Tel / Tél : [phone]
Fax:[phone]
Approved By / Approuvé par:
Control No. : 4006611
Conforms to std. ANS Z21.50a-2008
Certied to std. CSA 2.22a-2008 - Vented Gas Fireplaces
Product name: (check one) / Nom du produit : (cochez …)
Trisore 100H [ ] Bidore 100H [ ]
Modore 100H [ ]
Serial No. / N° de série: _____________
This appliance equipped only for altitudes /
Cet appareil est équipé uniquement pour les altitudes : 0-4500 ft / 0-1370 m
Fuel Type / Type de combustible Natural Gas / Propane Gas /
Gaz naturel Gaz propane
(check one) / (cochez…) [ ] [ ]
Max. Input / Capacité d’entrée maxi (BTU/HR) 34145 34145
Min. Input / Capacité d’entrée mini (BTU/HR) 15025 17075
Gas Inlet Pressure (in w.c.) / Pression d’entrée du gaz (en w.c.) 7 11
Manifold Pressure (in w.c.) / Pression d’admission (en w.c.) 2.1 7.4
Orice Size / Taille de l’ouverture 650 (x2) 180 (x2)
Clearances to combustible / Dégagement jusqu’au combustible :
Back / Arrière : 11” (28cm) Sides / Côtés : 11” (28cm)
Top / Haut : 26” (66cm) Floor / Sol : 4” (10cm)
Mantel / Linteau: 2” (5cm)
Figure 3 Typical Rating Label
A typical rating label is shown in Figure 3. It is attached to every Element4 replace and contains important certication information.
It must not be removed from the replace.
SAMPLE

9
SPECIFICATIONS and DIMENSIONS
Element4 Gas Fireplaces EuropeanHome.com
LUCIUS 140
ROOM DIVIDER
LUCIUS 140 ROOM DIVIDER
Letter Inches Millimeters
A 7⁄ 200
B 14⁄ 364
C 32⁄ 834
D 54⁄ 1389
E 60⁄ 1534
F 55⁄ 1420
G 57⁄ 1464
H 14⁄ 366
I 36 915
J 2⁄ 70
K 4 102
L 16⁄ 422
M 24⁄ 626
N 27⁄ 696
O 7⁄ 180
P ⁄ 15

10
SPECIFICATIONS and DIMENSIONS
Element4 Gas Fireplaces EuropeanHome.com
LUCIUS 140 TUNNEL
LUCIUS 140 TUNNEL
Letter Inches Millimeters
A 7⁄ 200
B 14⁄ 364
C 14⁄ 364
D 59⁄ 1509
E 55½ 1409
F 59⁄ 1509
G 55½ 1409
H ⁄ 15
I 2⁄ 70
J 32⁄ 834
K 53⁄ 1370
L 61⁄ 1554
M 37½ 953
N 4 102
O 16⁄ 422
P 24⁄ 626
Q 27⁄ 696
R 7⁄ 180

11
SPECIFICATIONS and DIMENSIONS
Element4 Gas Fireplaces EuropeanHome.com
LUCIUS 140 1/3
LUCIUS 140 C 1/3 LEFT CORNER SHOWN
Letter Inches Millimeters
A 7⁄ 200
B 14⁄ 364
C 14⁄ 364
D 22½ 570
E 20½ 520
F 57⁄ 1470
G 55⁄ 1420
H ⁄ 15
I 2⁄ 70
J 32⁄ 834
K 54⁄ 1389
L 60⁄ 1534
M 37½ 953
N 4 102
O 16⁄ 422
P 24⁄ 626
Q 27⁄ 696
R 7⁄ 180

12
SPECIFICATIONS and DIMENSIONS
Element4 Gas Fireplaces EuropeanHome.com
LUCIUS 140 2/3
LUCIUS 140 C 2/3 LEFT CORNER SHOWN
Letter Inches Millimeters
A 7⁄ 200
B 14⁄ 364
C 14⁄ 364
D 39⁄ 1000
E 37⁄ 950
F 57⁄ 1470
G 55⁄ 1420
H ⁄ 15
I 2⁄ 70
J 32⁄ 834
K 54⁄ 1389
L 60⁄ 1534
M 37½ 953
N 4 102
O 16⁄ 422
P 24⁄ 626
Q 27⁄ 696
R 7⁄ 180

13
SPECIFICATIONS and DIMENSIONS
Element4 Gas Fireplaces EuropeanHome.com
1
4
5
1
PARTS OF THE FIREPLACE
17
16
1
1
2
3
3
4
5
7
8
9
9
10
17
16
Figure 4
Figure 5 shows two Glass Clamps, after some of
the Finish Trim is removed.
The various parts of the Lucius 140 replace are shown in Figures 4, 5 and 6. These parts are typical of any Element4 replace.
Figure 5
11
9
6
6
12
6
11
11
13
13
15

14
SPECIFICATIONS and DIMENSIONS
Element4 Gas Fireplaces EuropeanHome.com
Figure 6
Figure 6 shows a view from below.
Table 1
Table of Fireplace Parts
Outer Frame Face- surrounds the glass panels and limits the non-combustible wall board
Exterior Glass Panel - 3 or 2 depending on model
Support Feet - four adjustable feet allow the replace to be levelled
Hearth Panel - supports various Fire Media
Primary Burner - produces the ame
Flange
Pilot Burner - the part of the safety circuit which lights the Main Burner
2nd Thermocouple - the part of the safety circuit which monitors the Main Burner
Finish Trim - hides the Glass Clamps
Interior Glass Panel (N/A)
Glass Clamp - holds the Glass Panel in place (16 ea. - L140 T, 18 ea. - L140 RD, 1/3, 2/3)
Vent Collar - accepts the 5” x 8” venting adapter (included)
Relief Door - part of the safety system. Do NOT block the operation.
Pilot Assembly
Upright Trim - (4 ea. - L140 T, 2 ea. - L140 RD, 1/3, 2/3 hides the vertical Glass Clamps)
No material zone
Top of replace
11
10
9
8
7
6
5
4
3
2
1
12
13
14
15
16
17
3
13
13
12
8
14

15
CLEARANCES
Element4 Gas Fireplaces EuropeanHome.com
The Lucius 140 replaces require non-combustible framing. These
are NOT zero-clearance replaces. All clearances to combustible
AND non-combustible materials MUST be maintained as described
in this manual.
LOCATING THE FIREPLACE
When selecting a location for the replace:
• Ensure that all minimum clearances to combustible AND non-
combustible materials are met.
• Provide adequate clearances for servicing.
• Consider venting dimensions (rise, run and number of
elbows, etc.) when selecting the location for your replace.
• Locate the appliance out of trac and away from furniture
and draperies.
• Keep the location free of electrical, plumbing or other
heating/air conditioning ducting.
PLACING THE FIREPLACE
The base upon which the appliance rests must be sturdy, level
and built to safely support at least 500 pounds/230 kilograms.
The base may be the oor or a purpose built raised platform (e.g.
wood,metal). The base upon which the replace is installed must
have a 25 in.2/161 cm2opening centered in it to allow the free ow
of air to the replace above unless placed on a oor. See below
MINIMUM CLEARANCE TO COMBUSTIBLES
• The appliance is approved with a minimum clearance to
combustible materials of 26”/660 mm to the top, 11”/280
mm on all sides and 4”/100 mm to the bottom. Any spacer
or framing used closer than this dimension must be non-
combustible (e.g. metal).
• The minimum clearance to non-combustible material is
2”/50 mm. (See Figures 7 - 18, clearance shown in red)
• The minimum distance from the bottom of the appliance to
the room ceiling is 72”/1830 mm. (See Figure 21, Table 2)
• When installing the venting the following clearances to
combustible materials MUST be maintained:
a. 3”/76 mm above any horizontal venting
b. 1”/25 mm to venting sides or below any horizontal
venting
• Non-combustible materials may be installed to a zero
clearance, to the outer faces of the appliance outer frame.
However, they must not cover (or prevent the removal of)
the glass panels or the control equipment.
• Do not block or restrict the convection gap between the
appliance rebox and the appliance outer frame (top of
glass panels).
The minimum clearances (air spaces) to combustible materials
must be maintained. It is of the greatest importance that the
replace and vent system be installed only in accordance with
these instructions.
Clearance to combustibles summary:
Back: 11”/280 mm
Sides: 11”/280 mm
Top: 26”/660 mm
Floor: 4”/100 mm
The Floor dimension (above) is measured from the bottom of the
rebox. This allows the feet to sit on the oor giving adequate
clearance in their lowest position.
The feet on the appliance are designed to sit on a at platform,
however the appliance must not be installed on any combustible
material other than wood. For example, carpet or linoleum bases
are not permitted.
Do not place anything between the bottom of the rebox and
the bottom of the feet. Ensure that the lineset (which includes the
gas valve, electrical wiring, and gas lines) does not impede the full
operation of the relief doors.

16
CLEARANCES
Element4 Gas Fireplaces EuropeanHome.com
Figure 7 Plan View - Lucius 140 Room Divider
Figure 8 Front Elevation View - Lucius 140 Room Divider Figure 9 Side Elevation View - Lucius 140 Room Divider
11”
280 mm
11”
280 mm
11”
280 mm 11”
280 mm
11”
280 mm
11”
280 mm
11”
280 mm
Lucius 140 Room DiviDeR
LUCIUS 140
Figures 7* through 9* show (in yellow) the clearances to
combustible material which must be maintained.
No material of any kind is allowed between the
bottom of the support feet and the bottom of the
rebox (shown in red).
No material of any kind is allowed within 2”/50 mm
from the top of the replace (shown in red).
No material of any kind is allowed within 2”/50 mm
from the metal sides the replace (shown in red).
Facing material should be installed against the outer
frame of the replace, with an 1/8” vertical clearance
to allow for heat expansion.
*drawings not to scale
26”
660 mm
26”
660 mm
11”
280 mm

17
CLEARANCES
Element4 Gas Fireplaces EuropeanHome.com
11”
280 mm
11”
280 mm
11”
280 mm
11”
280 mm
11”
280 mm
11”
280 mm
11”
280 mm
11”
280 mm
Figure 10 Plan View - Lucius 140 Tunnel
Figure 11 Front Elevation View - Lucius 140 Tunnel Figure 12 Side Elevation View - Lucius 140 Tunnel
Lucius 140 TunneL
LUCIUS 140 TUNNEL
Figures 10* through 12* show (in yellow) the clearances
to combustible material which must be maintained.
No material of any kind is allowed between the
bottom of the support feet and the bottom of the
rebox (shown in red).
No material of any kind is allowed within 2”/50 mm
from the top of the replace (shown in red).
No material of any kind is allowed within 2”/50 mm
from the metal sides the replace (shown in red).
Facing material should be installed against the outer
frame of the replace, with an 1/8” vertical clearance
to allow for heat expansion.
*drawings not to scale
26”
660 mm
26”
660 mm

18
CLEARANCES
Element4 Gas Fireplaces EuropeanHome.com
Figure 13 Plan View - Lucius 140 1/3
Figure 14 Front Elevation View - Lucius 140 1/3 Figure 15 Side Elevation View - Lucius 140 1/3
Figures 13* through 15* show (in yellow) the clearances
to combustible material which must be maintained.
No material of any kind is allowed between the
bottom of the support feet and the bottom of the
rebox (shown in red).
No material of any kind is allowed within 2”/50 mm
from the top of the replace (shown in red).
No material of any kind is allowed within 2”/50 mm
from the metal sides the replace (shown in red).
Facing material should be installed against the outer
frame of the replace, with an 1/8” vertical clearance
to allow for heat expansion.
*drawings not to scale
Lucius 140 1/3
LUCIUS 140 1/3
11”
280 mm
11”
280 mm
11”
280 mm 11”
280 mm
11”
280 mm
11”
280 mm
26”
660 mm
26”
660 mm
11”
280 mm
11”
280 mm

19
CLEARANCES
Element4 Gas Fireplaces EuropeanHome.com
Figure 16 Plan View - Lucius 140 2/3
Figure 17 Front Elevation View - Lucius 140 2/3 Figure 18 Side Elevation View - Lucius 140 2/3
Figures 16* through 18* show (in yellow) the clearances
to combustible material which must be maintained.
No material of any kind is allowed between the
bottom of the support feet and the bottom of the
rebox (shown in red).
No material of any kind is allowed within 2”/50 mm
from the top of the replace (shown in red).
No material of any kind is allowed within 2”/50 mm
from the metal sides the replace (shown in red).
Facing material should be installed against the outer
frame of the replace, with an 1/8” vertical clearance
to allow for heat expansion.
*drawings not to scale
Lucius 140 2/3
LUCIUS 140 2/3
11”
280 mm
11”
280 mm 11”
280 mm
11”
280 mm
11”
280 mm
11”
280 mm
11”
280 mm
11”
280 mm
26”
660 mm
26”
660 mm

20
CLEARANCES
Element4 Gas Fireplaces EuropeanHome.com
MANTELS
The graph in Figure 19 shows a range of allowable depths and heights for a combustible mantel installation.
As shown, the minimum allowable mantel height above the replace opening is 2”/50 mm with a 1”/25 mm deep mantel.
The maximum mantel depth is 12”/300 mm at a minimum height above the replace opening of 13”/330 mm.
All of the mantel height/depth combinations fall in between these extremes in accordance with Figure 19.
Mantels made of non-combustible material are allowed inside these dimensions but they will be subjected to elevated
temperatures and may become too hot to touch.
A typical completed installation with mantel is shown in Figure 20.
A
A
BB
VENT OPENING
800cm² (124In²)
TOTAL MINIMUM
(2") 50
C
SECTION A-A
(36")
900
(36")
900
(36")
900
SECTION B-B
COMBUSTIBLE MATERIALS
NOT PERMITTED IN FRONT
OF GLASS
(2")
50
(11")
280
DETAIL C
SCALE 1 : 10
CONSTRUCTION
BEAMS NON-
COMBUSTIBLE
(TYPICAL)
TOP OF FIREPLACE
OPENING
GLASS
NON COMBUSTIBLE
MATERIAL
DETAIL C
CONVECTION GAP
CONSTRUCTION
BEAMS COMBUSTIBLE
(TYPICAL)
Figure 20
A
A
C
SECTION A-A
(2) 50
Mantel Height
(13) 330
Mantel Depth
(12) 300
(1) 25
0
TOP OF
FIREPLACE
OPENING
GLASS
2468101214161820
2
4
6
8
10
12
14
16
18
20
0
Figure 19
1”/25 mm
12”/300 mm
13”/330 mm
2”/50 mm
INCHES
Mantel Height
Mantel Depth