Oblica Ortal 75 RS/LS User manual

ORTAL
CORNER FIREPLACES:
SPECIFICATIONS & PRODUCT GUIDE

PAGE 2
OBLICA | SPECIFICATIONS AND PRODUCT GUIDE
1. NOTES
The appliance must be installed in accordance with the ORTAL AU/NZ Installation Manual.
The appliance must be properly connected to an approved chimney venting system. Refer to the specific appliance
installation guide to determine vent size and pathway requirements. In addition, adhere to the following pre-
installation guidelines:
• Use an approved DuraVent flue system as specified
• Consult the relevant authority to determine the need for a permit prior to starting the installation.
• It is the responsibility of the installer to ensure that this fireplace is installed in compliance with the
manufacturer’s instructions and all the applicable building codes. Contact your local distributor / dealer for correct
flue and flue termination information.
• Always used a licensed gas fitter / plumber to install the appliance
IMPORTANT:
THIS IS NOT AN INSTALLATION MANUAL. PLEASE
REFER TO THE DETAILED INSTALLATION MANUAL
DELIVERED WITH THE APPLIANCE.

PAGE 3
OBLICA | SPECIFICATIONS AND PRODUCT GUIDE
2. SPECIFICATIONS
MODEL BURNER
TYPE
INJECTORS NOMINAL GAS
CONSUMPTION
INLET
PRESSURE
MANIFOLD
PRESSURE
TURNDOWN
PRESSURE
FLUE SIZE
75 RS/LS B45 Marked 650: with
7x0.950mm orifice
26MJ/h 1.13kPA 0.82kPA 0.23kPA 107/164mm
110 RS/LS B100 Marked 1200: with
7x1.275mm orifice
37MJ/h 0.69kPA 0.73kPA 0.26kPA 125/205mm
110H RS/LS B100 Marked 1200: with
7x1.275mm orifice
37MJ/h 0.69kPA 0.73kPA 0.26kPA 125/205mm
130 RS/LS B100 Marked 1200: with
7x1.275mm orifice
37MJ/h 0.69kPA 0.73kPA 0.26kPA 125/205mm
130H RS/LS B100 Marked 1200: with
7x1.275mm orifice
37MJ/h 0.69kPA 0.73kPA 0.26kPA 125/205mm
150 RS/LS
B135 Marked 1200: with
7x1.275mm orifice
Marked 1400: with single
3.9mm orifice
55MJ/h 1.13kPA 0.61kPA 0.22kPA 125/205mm
150H RS/LS
B135 Marked 1200: with
7x1.275mm orifice
Marked 1400: with single
3.9mm orifice
55MJ/h 1.13kPA 0.61kPA 0.22kPA 125/205mm
170 RS/LS
B135 Marked 1200: with
7x1.275mm orifice
Marked 1400: with single
3.9mm orifice
55MJ/h 1.13kPA 0.61kPA 0.22kPA 125/205mm
170H RS/LS
B135 Marked 1200: with
7x1.275mm orifice
Marked 1400: with single
3.9mm orifice
55MJ/h 1.13kPA 0.61kPA 0.22kPA 125/205mm
200 RS/LS
B160 Marked 800: with
7x1.05mm orifice
Marked 1400: with single
3.8mm orifice
52MJ/h 1.13kPA 0.50kPA 0.22kPA 125/205mm
200H RS/LS
B160 Marked 800: with
7x1.05mm orifice
Marked 1400: with single
3.8mm orific
52MJ/h 1.13kPA 0.50kPA 0.22kPA 125/205mm
250 RS/LS
B160 Marked 800: with
7x1.05mm orifice
Marked 1400: with single
3.8mm orifice
52MJ/h 1.13kPA 0.50kPA 0.22kPA 125/205mm
250H RS/LS
B160 Marked 800: with
7x1.05mm orifice
Marked 1400: with single
3.8mm orifice
52MJ/h 1.13kPA 0.50kPA 0.22kPA 125/205mm

PAGE 4
OBLICA | SPECIFICATIONS AND PRODUCT GUIDE
3. DIMENSIONS
A B
C
MODEL
(all measurements in mm)
A
WIDTH
B
DEPTH
C
HEIGHT
GLASS FRONT
FRONT
GLASS SIDE
SIDE
75 RS/LS 856 473 803 786 x 479 411 x 479
110 RS/LS 1251 484 757 1176 x 400 412 x 400
110H RS/LS 1256 527 930 1173 x 549 412 x 549
130 RS/LS 1419 484 757 1346 x 400 412 x 400
130H RS/LS 1426 527 930 1343 x 549 412 x 549
150 RS/LS 1670 484 757 1595 x 400 412 x 400
150H RS/LS 1675 527 930 1594 x 549 412 x 549
170 RS/LS 1870 484 757 1795 x 400 412 x 400
170H RS/LS 1875 527 930 1794 x 549 412 x 549
200 RS/LS 2110 484 757 2036 x 400 412 x 400
200H RS/LS 2116 527 930 2034 x 549 412 x 549
250 RS/LS 2610 484 757 2519 x 400 412 x 400
250H RS/LS 2616 527 930 2534 x 549 412 x 549
Note: Minimum height off of the floor for all front facing Ortal fireplaces is 210mm.
Appliance legs must not be removed.

PAGE 5
OBLICA | SPECIFICATIONS AND PRODUCT GUIDE
4. FRAMING & CLADDING
MODEL
(all measurements in mm) A B C D
75 RS/LS 222 910 527 826
110 RS/LS 254 1305 538 763
110H RS/LS 254 1310 581 953
130 RS/LS 254 1473 538 763
130H RS/LS 254 1480 581 953
150 RS/LS 254 1724 538 763
150H RS/LS 254 1730 581 953
170 RS/LS 254 1924 538 763
170H RS/LS 254 1930 581 953
200 RS/LS 254 2164 538 763
200H RS/LS 254 2170 581 953
250 RS/LS 254 2664 538 763
250H RS/LS 254 2670 581 953
The framing structure must be clad externally with non
combustible material and gaps sealed with a non-combustible fire
proof sealant. We recommend the fireplace to be in position and
flued prior to cladding.
CLADDING FOR METAL STUDS




OPTION 1: METAL STUDS FRAMING
The frame must be designed to carry the entire weight of the finished wall with no component being supported by the fireplace.
external cladding

PAGE 6
OBLICA | SPECIFICATIONS AND PRODUCT GUIDE
4. FRAMING & CLADDING
MODEL
(all measurements in mm) A B C D E
75 RS/LS 222 910 527 826 457
110 RS/LS 254 1305 538 763 520
110H RS/LS 254 1310 581 953 457
130 RS/LS 254 1473 538 763 520
130H RS/LS 254 1480 581 953 457
150 RS/LS 254 1724 538 763 520
150H RS/LS 254 1730 581 953 457
170 RS/LS 254 1924 538 763 520
170H RS/LS 254 1930 581 953 457
200 RS/LS 254 2164 538 763 520
200H RS/LS 254 2170 581 953 457
250 RS/LS 254 2664 538 763 520
250H RS/LS 254 2670 581 953 457





OPTION 2: TIMBER STUDS WITH METAL SECTION
The frame must be designed to carry the entire weight of the finished wall with no component being supported by the fireplace.
The framing structure must be clad externally with non
combustible material and gaps sealed with a non-combustible
fire proof sealant. We recommend the fireplace to be in position
and flued prior to framing/cladding.
We recommend using 16mm Gypsum fire rated plasterboard or
its equivalent for the enclosure of the fireplace chase.
CLADDING FOR TIMBER STUDS WITH METAL SECTION
external cladding

PAGE 7
OBLICA | SPECIFICATIONS AND PRODUCT GUIDE
5. VENTING
VENTING (convection air intake)
For mesh units:
- No need to create a convection air intake as the appliance is designed to supply fresh
air though the viewing panel.
For double glass units:
- Convection air intake vents are required at the bottom of the cavity and can be placed
at the front, side or back of the cavity.
SCREEN HEAT BARRIER -
GAP HEAT RELEASE
DOUBLE GLASS HEAT BARRIER -
REVEAL HEAT RELEASE
AIR INTAKE AS
REVEAL/TOE KICK
DIRECT VENT
EXHAUST AND
AIR INTAKE
HOT AIR FLOW
HEAT RELEASE
AS REVEAL
VENTING (Convection air outlet)
A convection air outlet is required for all Ortal fireplaces. This allows for heat building up within the fireplace cavity to
be released back into the space, helping to keep the cavity walls cool. It must be located at the top of the fireplace cavity
and be placed at a maximum of 150mm below the cavity ceiling. The vent can be located on the front, sides or back of
the fireplace cavity, as long as it releases into an interior space and not outdoors.
These are minimum requirements and the surface can be greater if desired.
MODEL Heat release vent
(min surface)
60 to 130 0.08m2
150 to 200 0.13m2
250 0.16m2

PAGE 8
OBLICA | SPECIFICATIONS AND PRODUCT GUIDE
ACCESS
PANEL
FIRE
6. ACCESS PANEL
Access panels are recommended for all ORTAL fireplaces. They allow efficient and
comfortable access to the fireplace receiver and valves, which is required for servicing
purpose.
Access panels can designed and positionned to minimise their visual impact as long as
access to the valves and receiver is maintained. The size of the access panel may vary,
but in all cases must allow the fireplace technician to effectively conduct a services. We
recommend a minimum size of 200x200mm.
However, access panels are not the only option for servicing the fireplace operation
mechanisms. A technician may also service the fireplace controls by going through the
firebox. This procedure requires removing the glass panel(s), taking out the interior
media and lifting the grill, burner and bottom side (explosion valve) of the unit. The
technician would then return all these fireplace components when service is complete.
The servicing procedure will take longer than through an access panel.
Fireplace installers are advised to consult with their clients, project architects or interior
designers regarding the advantages and disadvantages of each service option.

PAGE 9
OBLICA | SPECIFICATIONS AND PRODUCT GUIDE
7. TV CLEARANCES
305mm MIN 305mm MIN
RECESSED INSTALLATION FLUSH INSTALLATION

PAGE 10
OBLICA | SPECIFICATIONS AND PRODUCT GUIDE
8. TESTING
THE ORTAL DECORATIVE ROOM SEALED GAS APPLIANCES HAVE BEEN
TESTED AND APPROVED BY AGA & IAPMO-R&T FOR USE WITH NATURAL
GAS (NG).
Australian Standard AS5263-0:2016 - Decorative Gas Log and Other Fuel Effect Appliances
Patent Pending for screen barrier glass bracket: USSN 60/040,074