URBAN FIRES UF670RCS User manual

Urban Fires UF670RC & UF700RC Installation & Use Instructions V1.3 Sept Page 1
URBAN FIRES
THE WORLD’S BEST OUTDOOR FIREPLACES
Manufacturers of bespoke outdoor fireplaces
Contemporary indoor fireplaces & flueing solutions
Outdoor kitchens, pizza ovens & BBQs
Installation and User Manual
UF670RCSCircular & UF700RCSSquare SIGNATURE Remote Control
Outdoor Gas Fireplace burners
GB/IE edition
Important: Read these instruction carefully before commencing installation or use.
The remote handset is not weatherproof, it must be kept dry when not in use to maintain the
warranty. BATTERIES NOT SUPPLIED. PP3 REQUIRED.
The appliance shall be installed in accordance with;
• This installation instruction booklet
• Local gas installation regulations and The Rules in Force
• BS 5440-1
• BS 5871-1:2005, BS 5871-3:2005 & BS 6891
• Any other relevant statutory regulations.
• Must be installed by a Registered Installer
• Converting this appliance for use with G31 Propane (LPG) must be done by a Registered Installer
•This appliance is for use on Natural Gas(G20) at a supply pressure of 20mbar or Propane(G31)
at a supply pressure of 37mbar and Butane (G30) at 28-30mBar
•In IE, consult document I.S. 813:1996 Domestic Gas Installation.
•DO NOT JETWASH THIS PRODUCT
Urban Fires
483 Green Lanes, London,
N13 4BS United Kingdom
Tel: [phone]
[email protected]

Urban Fires UF670RC & UF700RC Installation & Use Instructions V1.3 Sept 2019 Page 2
WARNING:
Children and adults should be alerted to the hazards of high surface temperatures,
burns and clothing ignition.
Young children should be carefully supervised when they are in the area of the
appliance.
Clothing or other flammable materials should not be hung from the appliance, or
placed on or near the appliance.
Installation of appliances fitted to fixed gas supply systems and servicing/repair of all
such appliances must be carried out by a qualified service person.
Outside gas burners must be installed within a suitable non-combustible outdoor
fireplace, such as a firepit, firetable or firebowl - for example the concrete firepit
illustrated below. To operate correctly, they require at least 40cm2 ventilation from
beneath and suitable drainage. These services are built into our Urban Fires
fireboxes, firebowls, firetables and firepits but site contractors must be aware that
suitable ventilation to, and drainage from, any masonry construction is required to
prevent pooling of water within the enclosure to avoid any build-up of condensa-
tion which may affect the electronics and which may in turn invalidate the warranty.
If in doubt, create a fall towards the drainage point. Masonry should always be built
with a DPC.

Urban Fires UF670RC & UF700RC Installation & Use Instructions V1.3 Sept Page 3
Contents
1.0 Product description....... 4
1.1 Product dimensions....... 4
1.2 Technical Data....... 5
2.0 Power Supply........ 6
2.1 Batteries....... 6
2.2 Normal Power Source...... 6
3.0 Creating the cutout....... 7
3.1 Burner cutout dimensions...... 7
3.2 Clearances to Combustibles...... 8
3.4 User Protection....... 8
4.0 Wall cladding around fire...... 8
5.0 Minimum installation height...... 8
6.0 Types of Installation....... 8
7.0 Corner Installations....... 9
8.0 Laying the Gas Supply....... 10
9.0 Connecting the supply to the burner.... 10
10.0 Fixing the burner into the fireplace..... 11
11.0 Connecting the Switch Panel..... 12
12.0 Testing of the power switch/ignition... 12
13.0 Placement of ceramic fire media..... 11/12
14.0 User Instructions....... 13/14/15
including pairing of the remote handset
15.0 Maintenance and Cleaning...... 16
16.0 Fault finding........ 17
17.0 Burner Replacement Parts...... 18
18.0 Control Box replacement parts..... 19
19.0 LPG conversion instructions...... 20
NOTE
This appliance is factory-set for use on Natural Gas (NG) in the UK & Ireland (G20).
If LPG conversion is required (Page 19) it should be undertaken before the burner
is placed into a masonry enclosure, fi repit or fi retable.
Installation of the LPG kit should only be undertaken by a qualifi ed person.

Urban Fires UF670RC & UF700RC Installation & Use Instructions V1.3 Sept 2019 Page 4
1.0 Product Description:
The UF670RC and UF700RC Signature gas fires are designed for outdoor use only. These appliances
require no flue. They must be permanently installed into an incombustible masonry cavity, firebox, firebowl,
firepit or firetable (see www.urbanfires.co.uk).
The fire is operated by a remote handset. The handset controls a series of electronic circuits to operate (1)
the ignition sequence, (2) up/down control of flame height and (3) to turn OFF the appliance.
The Data Label, containing all technical information such as serial number, gas type, Injector marking, etc,
can be found attached to the control box under the burner.
UF670RC will be supplied with a bespoke circular burner plate (for example the 825mm dia below) to fit the
vessel into which the burner will be installed. The UF700RC Square or Rectangular burner plate will also be
made to measure.
825 825
825

Urban Fires UF670RC & UF700RC Installation & Use Instructions V1.3 Sept Page 5
1.2 Technical Data:
Please note that this appliance is for decorative purposes. You cannot cook on this appliance.

Urban Fires UF670RC & UF700RC Installation & Use Instructions V1.3 Sept 2019 Page 6
2.0 Power Supply for ignition:
This appliance should only be operated by the 6v transformer supplied, from a 240v supply.
In an emergency, such as a power or transformer failure, 4 x AA size batteries can be used for ignition.
These can be located into the Receiver Unit inside the control box under the IP-rated cover but MUST
NOT be used at the same time as transformer power.
2.1 Installing Batteries:
To install batteries, the complete burner assembly must be lifted out from its housing (i.e firebox, firetable,
etc). The gas supply is connected via a flexible supply hose. Remove the control lid cover to gain access to
the Receiver Unit pictured above. To remove the cover of the Receiver Unit itself pull the cover back. Ensure
the batteries are placed in the correct orientation. Disconnect the transformer.
Once batteries have been placed inside, replace the cover and seal the IP-rated Control Box assembly
2.2 Normal Power Source: (Supplied transformer)
To connect the UF670RC & UF700RC to 240v mains
electricity instead of using batteries for ignition, you
should do so using the transformer supplied.
Route the transformer cable through the side of the
housing via one of the bungs supplied to protect
against moisture damage. The bung will need to be
punctured to enable this. Remove the batteries and
connect the transformer to the fire by plugging the
connector of the transformer into the Receiver Unit.
Use some silicon to seal the bung where the cable
passes through the bung.
The transformer will require a 240v supply and a standard 3-pin socket and MUST BE contained
within a suitable IP-rated waterproof enclosure. (Not supplied).
Here are details of a suitable enclosure:
http://www.tlc-direct.co.uk/Products/GWBX645.html
You will need the following components:
- GWBX645 150 x 110 x 140mm IP56 Moulded Box
- EK241B 13mm Nylon Compression Gland Black for Cable 5-7mm
- EK79B 13mm Nylon Lock Ring - Black

Urban Fires UF670RC & UF700RC Installation & Use Instructions V1.3 Sept Page 7
3.0 Clearances to Combustibles:
Minimum clearance distance between a combustible ceiling and the firebox or burner must be no less than
2000mm
WARNING: Under no circumstances should any object such as people, pets, furniture, clothing etc be closer
than 1000mm in front of the fireplace.
4.0 Wall cladding around fire:
4.1 The temperature of a wall directly above the heater does get hot and hence may discolour certain exterior
paint finishes.
4.2 Some exhaust stains may also become visible directly above the fire due to exhaust of products of
combustion. In this mainly unlikely event, stains can be cleaned off with water, detergent and a brush. LPG
operation is more likely to stain due to the comosition of the gas itself.
5.0 Minimum installation height:
There should be clearance of at least 230mm between the base of the vessel and the top surface.

Urban Fires UF670RC & UF700RC Installation & Use Instructions V1.3 Sept 2019 Page 8
6.0 Types of Installation:
This appliance shall only be used in an above ground open-air situation with natural ventilation, without
stagnant areas, where any gas leakage or products of combustion are rapidly dispersed by wind and/or
natural convection.
Certain materials or items, when placed under or near the appliance, will be subjected to radiant heat and
could become damaged. The following installation diagrams are Urban Fires recommendations. Please
check with your local authority for any alternative building standards. Typically an outdoor space is not
enclosed, but any enclosure in which the appliance is used should comply with one of the following:
6.1 An enclosure with walls on all sides, but at least one permanent opening at ground level and no over-
head cover (below).
6.3 Rectangular areas have been used in the above diagrams for illustrative purposes; the same principles
apply to any other shaped area. In the case of balconies, at least 20% of the total wall area should be and
remain open and unrestricted in use.
6.4 Note that LPG cyinders may not be located below ground level.
Seek guidance for storage from www.calor.co.uk/storing-gas-bottles
6.2 Within a partial enclosure (below) that includes an
overhead cover and more than two walls, the following
should apply:
(1) At least 25% of the total wall area is
completely open AND
(2) at least 30% of the remaining wall area is
open and unrestricted

Urban Fires UF670RC & UF700RC Installation & Use Instructions V1.3 Sept Page 9
7.0 Corner Installations:
7.1 If a cavity (fireplace opening) is to be created in a corner, the following drawings give the minimum sized
interior wall dimensions possible.
7.2 Allowances should be made for cladding the internal sides of the cavity.
7.3 Dimensions of the cavity in this diagram represent the internal size only.
7.4 Minimum clearance distance between adjacent wall and burner should be not less than 270mm.

Urban Fires UF670RC & UF700RC Installation & Use Instructions V1.3 Sept 2019 Page 10
8.0 Laying the Gas Supply:
8.1 Gas supply pipe should be sized as per the requirements of BS 6896. The pipe sizing must be sufficient
to deliver the volume of gas to the outdoor gas burner with all other gas appliances in the home operating
from the same meter, running at the same time.
8.2 It is highly recommended to install an easily accessible isolating shut off valve along the gas line to the
Urban Fire appliance, which should be easily accessible to the user.
8.3 The gas supply should be properly located away from pathways or areas where the hose may be subject
to accidental damage. If in doubt use Tracpipe.
9.0 Connecting the Gas Supply to the UF670RC/UF700RC gas burners:
9.1 A flexible stainless steel gas supply tube is fitted with 8mm compression fitting termination, supplied with
this fire. Connect the incoming gas supply directly to the 8mm fitting. Check gas tightness.
9.2 An accessible inline isolation or service valve should also be fitted.
10.0 Fixing the burner into a masonry enclosure, firetable, firebowl or firepit:
The burner must fit - and sit securely - into a burner tray or rebated masonry and does not need to be
permanently fixed, since it should be easily removable for servicing.
11.0 Connecting the optional Touch Control Panel:
This option is no longer available and is replaced completely by the operation of the 2019 Remote Control
handset as standard.
12.0 Testing of the power switch and spark ignition:
IMPORTANT: Before the operating pressure can be checked, the power switch and spark ignition must be
tested.
12.1 This can be done with the gas supply either turned on or off.
12.2 Run through the steps for igniting the pilot (refer to section 14.0 for operating instructions).

Urban Fires UF670RC & UF700RC Installation & Use Instructions V1.3 Sept Page 11
13.0 Placement of the Crystalight moulded ceramic glass gas fire media:
13.1 Two 30mm x 30mm stainless steel plates are supplied to cover the finger holes in the burner plate
before placing the Crystalight gas media over the burner tray. These plates are supplied within the bubble-
wrap packaging or in a separate pacakge.
TIP: Use the finger holes to easily remove the burner assembly from the masonry cutout or burner tray.
13.2 Urban Fires Crystalight gas media should be evenly spread in ONE LAYER. Do not heap or mound the
fuel bed media. Attempt to get an even spread across the top of the burner. Do not allow media to enter the
pilot guard or pilot assembly.
13.3 Ensure the pilot flame is left clear and unimpinged by the Crystalight gas media.
Finger plate

Urban Fires UF670RC & UF700RC Installation & Use Instructions V1.3 Sept 2019 Page 12
13.4 Placing optional ceramic pebbles.
Only use specialist decorative pebbles supplied by Urban Fires. It is NOT PERMISSABLE to use real pebbles
or stones as there is a danger of explosion.
13.5 In case case of firebowl, use this layout (right)
having placed black or white Crystaight gas media, the
pebbles may be placed randomly using the medium
and large size pebbles to cover the burner and the
smaller pebbles around the edge and to fill in any gaps.
13.6 In the case of a firepit (right) having laid one layer
of Crystalight, seperate the large, medium and
small pebbles.
13.7 Start by placing the larger pebbles around the
burner, taking care not to block the pilot light or
impinge on the cross-lighting process.
13.8 Then place the medium-size pebbles in between
the large pebbles and on the berner itself. Again, taking
care not to block the pilot light or impinge on the
cross-lighting process.
13.9 Lay the smaller pebbles (below right) filling as
many gaps as possible, again taking care not to block
the pilot light or impinge on the cross-lighting process.
13.10 Following the remote control pairing and then
lighting instructions (Section 14) to light the fire and
ensure good cross-lighting by re-arranging pebbes
if necessary.

Urban Fires UF670RC & UF700RC Installation & Use Instructions V1.3 Sept Page 13
14.0 User Instructions
14.01 If the burner system is exposed to weather directly from above (for example, in a firebowl, firepit or a
firetable) INSTALLER you must advise the end user that a Weathercover to protect the burner and pilot is
essential to the correct long term operation of the appliance. This component should be used whenever the
fi re is not in use. Failure to do so will void the warranty.
Urban Fires can provide a steel or fabric weathercover to order.
To fit the optional weathercover ensure the fire is off and cooled.
The fire MUST NOT be operated while the cover is fitted.
The cover MUST NOT be fitted while the fire is hot. A cooling period of 20-30 minutes should be observed
before replacing the weathercover.
Objects such as wood, coal, charcoal, fire logs or any other solid fuels MUST NOT be burnt on the outdoor
gas burner. Cigarettes or other materials should not be thrown into the fire.
Under no circumstances should any part of your body enter the gas fi replace during start-up or whilst
the fi re is running.

14.1The remote control handset MUST first be paired with the control box.
Note that several handset features will not be available with outdoor fireplaces.
This appliance is fitted with remote control by handset with full electronic ignition.It is
operated by using a remote control handset wirelessly connected to a receiver within
the control box. The receiver can be powered by four type AA batteries (not supplied) or
the supplied 6V transformer.
Two type AAA batteries are used for the remote control handset. The life of the batteries
is about a year with normal use.
14.2Pairing the handset with the receiver.
Before using the appliance for the first time, a communication code must be set
between the remote control and the receiver.
Do the following:
Press the RESET button on the receiver until you hear two beeps. After the second
longer signal, let go of the reset button.
Within 20 seconds, press the down
arrow on the remote control handset
until you hear a sound signal. This is
confirmation of the correct
communication.
Urban Fires UF670RCS & UF700RCS Installation & Use Instructions V1.4 Nov 2019 Page 14 13

Urban Fires UF670RCS & UF700RCS Installation & Use Instructions V1.4 Nov 2019 Page 15 13
4.2 Igniting the pilot light
Check that the control knob (A) is in the ON position.
(1) Press the On/Off button of
your remote control and
continue to hold down (3 to 5
seconds) until you hear two
short beeps.
(2) The ignition icon will appear at the top of the screen.
(3) Now release the On/Off button. The ignition procedure has
been started.
NB: If the pilot light doesn’t remain lit after 3 attempts you must
turn off the gas tap and warn your installer.
A few seconds after starting the pilot, the main burner will start to
light. (Safety system - always wait 2 minutes after killing the pilot
light before you start the pilot flame again).
(4) Adjustment of flame height.
The flame height can be adjusted by use of the Up/Down
buttons. Allow a couple of seconds for the motorised valve to
adjust the gas flow.
(5) Switching off the fireplace.
Switch off the fireplace by pressing the On/Off button, this also
turns off the pilot light

Urban Fires UF670RCS& UF700RCSInstallation & Use Instructions V1.4Nov 2019 Page 16
OTHER IMPORTANT USER NOTES:
NOTE: The weathcover component should be used whenever the fi re is not in use. Failure to do so will
void the warranty.
15.0 Maintenance and Cleaning
15.1 The complete unit must be cold before starting any form of maintenance or cleaning. To remove the gas
media (Crystalight, ceramic pebbles, etc) reverse the steps described in section 13.0. The Crystalight gas
media can be brushed with a soft brush and/or a vacuum cleaner with a brush fitted.
15.2 If optional ceramic pebbles have been supplied, they should not be handled if hot or wet. Wet pebbles
can be dried out by normal use of the fireplace.
15.3 Periodically the pilot and burner(s) should be checked visually for carbon, soot build-up and garden
debris, a consistent flame and clean burning. These items can be brushed with a soft brush and/or a vacuum
cleaner with a brush fitted.
15.4 Cleaning of the burner(s) and any soft ceramic pebbles can be carried out using a brush and a dry cloth
and should be done at least annually. This will remove carbon or soot build-up and any garden debris.
15.5 DO NOT JETWASH THIS PRODUCT - to do so will invalidate the warranty.
NOTE: All gas appliances should be inspected at least annually by a competent person.
On the UK mainland, contact us for service:
UK Mainland (Call Max) 07904 334619
In Ireland (Call Norman)
In Ireland (Call Norman)
North ([phone]
South ([phone]
[email protected]

Urban Fires UF670RC & UF700RC Installation & Use Instructions V1.3 Sept Page 17
16.00 Fault finding
Operating errors can be rectified by the User by following the User Instructions and suggestions below.
Operating faults may have to be diagnosed and rectified by a qualified gas engineer. If the burner assembly
requires to be disconnected from the gas supply, always use a qualified engineer.
IF THE FIRE ‘WON’T LIGHT’ – first ensure the gas and electrical supplies are switched ON and any batteries
(burner or remote handset) have a full charge:
If the PILOT FLAME will not light:
1. When operating the handset (Section 14.0) do you hear a constant clicking sound at the pilot location?
If not, check that there is 6V & 1200mAmp available from the transformer, using a multimeter. If no
voltage, check the 240V supply, consumer unit - or replace the transformer. Alternatively, test the
transformer by disconnecting it from the black plastic control box (Receiver Unit - see Section 2.1) fit 4 x AA
batteries and test the ignition sequence again. DO NOT use batteries and a working transformer together.
2. If you can hear clicking, but the pilot doesn’t light:
Has the installer purged the gas supply? There may be air in the gas line. Check that a piece of Crystalight or
garden debris is not obstructing the pilot flame.
3. When correctly operating the handset for a second or third time, have you waited a few seconds before
attempting re-ignition?
A safety system will not allow igntion immediately. Wait at least 60-120 seconds between lighting attempts.
4. If you cannot hear the ignition clicking when correctly operating the handset, can you hear the motorised
gas valve re-setting? If not, you can reset the ignition process, electronic controls and motorised gas valve by
turning off the 240V supply, waiting 30 seconds & switching on the 240V supply again (or an INSTALLER
can reset the Receiver Unit having disassembled the control box).
5. If you can hear the ignition process, is the pilot alight, but can’t been seen due to direct sunlight?
CAREFULLY feel for warmth from the pilot flame by holding your hand well above the pilot device.
6. If the pilot flame lights, but does not stay alight:
Check that a piece of Crystalight gas media or garden debris is not obstructing the pilot flame. INSTALLERS
ONLY: Check the pilot flame is impinging on the thermocouple. Check the thermocouple is hand-tight plus a
quarter turn on the gas valve. An engineer can verify the electrical output of the thermocouple.
7. If the pilot flame lights, but the MAIN BURNER does not:
Does the pilot extinguish when the main burner lights?
If yes, can you hear the gas valve resetting? You can reset the electronic controls and motorised gas valve by
turning of the 240V supply, waiting 30 seconds and switching on the 240V supply again. INSTALLER Have
you checked operating & burner pressures? See 1.2 Technical Data for the correct settings.
8. If the pilot flame and main burner lights, but the main burner will not stay alight:
You can reset the electronic controls and motorised gas valve by turning off the 240V supply, waiting 30
seconds and switching on the 240V supply again. INSTALLER check the thermocouple output and connec-
tions.
If none of the above helps, in the UK please call 0207 183 1806 or 0790 223731 before leaving site.
In Ireland or mainland Europe please call the supplier. If in doubt, always consult a qualified, experienced
engineer.

Urban Fires UF670RC & UF700RC Installation & Use Instructions V1.3 Sept 2019 Page 18
17.0 Burner Replacement Parts

Urban Fires UF670RC & UF700RC Installation & Use Instructions V1.3 Sept Page 19
18.0 Control Box replacement parts

Urban Fires UF670RC & UF700RC Installation & Use Instructions V1.3 Sept 2019 Page 20
19. LPG conversion kit instructions
Read in conjunction with the Installation & Users Instructions starting Page 2.
Important: The appliance shall be installed in accordance with;
The installation instructions and the Installation & Users Manual
Local gas installation regulations and The Rules in Force
BS 5440-1, BS 5871-1:2005, BS 5871-3:2005 & BS 6891 Any other relevant statutory regulations.
Must be installed by an (LPG) Registered Installer
Converting this appliance for use with G31 Propane must be done by a Registered Installer
In IE, consult document I.S. 813:1996 Domestic Gas Installations.
This appliance is set for use on Natural Gas(G20) at a supply pressure of 20mbar or Propane(G31) my be
set at a supply pressure of 37mbar and Butane (G30) at 28-30mBar
The conversion kit consists of one (1) main burner injector and one (1) complete pilot light assembly (Fig 1)
Invert the burner. Observe the burner main injector installed at the aeration tube orifice and the pilot light
assembly with ceramic ignitor and thermocouple.
To install the main injector, first remove the
compression nut “A” (Fig 2) then remove the NG
injector (B) and replace with the multi-hole LPG
injector supplied.
Remove the pilot gas tube, thermocouple and ignition
lead and then the screws holding the pilot assembly
(Fig 3) in place - and replace with the LPG pilot
assembly supplied.
Run a gas leakage check before completing the
installation and - using a market pen - amend the
data badge to show LPG and 37mbar pressure.
Now refer back to the main Installation & User
Instruction Manual (page 2) to continue installation
and commissioning.
A
B
Fig 1
Fig 2
Fig 3