CVO Fire Fire River 0558CN1404 Guide

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PIN NUMBER: 0558CN1404
Rev 10
Fire River™
TECHNICAL MANUAL & USER HANDBOOK
For use with Natural Gas (G20) or LPG (G31)
Important
It is recommended, even if you have fitted these appliances before, that you
take the time to read through these instructions and follow them step by step.
Serial Number ………………………………
Please quote this serial number when making a claim. The Warranty is valid for
1 Year from date of delivery. To register the appliance please complete the
warranty card supplied and return to the address below: -
Spirit Fires Limited. 4 Beaumont Square, Aycliffe Industrial Park,
Newton Aycliffe, County Durham, DL5 6XN.
This manual must be handed to the owner of the property once the
appliance has been installed and commissioned

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Contents
Page 3 Commissioning Certificate
Page 4 Technical Data
Page 5 Introduction
Page 6 Unpacking the Appliance
Page 7 Power Supply
Page 8 Component List
Page 10 Burner Construction
Page 12 Remote Control System
Page 13 General Installation Instructions
Page 15 Installation & Building Instructions
Page 16 Fitting the Enclosure
Page 18 Fitting the Optional Fascia
Page 18 Burner Unit
Page 19 Magic Eye Position
Page 20 Commissioning the Fire
Page 21 Oxygen Depletion Pilot System
Page 22 Reset the Appliance
Page 23 Fault Finding & Troubleshooting
Page 24 The Remote Control Box
Page 25 Pilot Assembly/Spark Failure
Page 27 Remote Wiring Diagram with SIT Pilot
Page 28 Remote Wiring Diagram with Seagas Pilot
Page 29 Exchangeable Components List
Page 30 Servicing Instructions
Page 31 Service and Aftercare Requirements
Page 31 Warning: Fire Guards & Hearths
Page 33 USER HANDBOOK

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CVO Commissioning Checklist
Important Notice
Explain the operation of the appliance to the end user, hand the
completed instructions to them for safe keeping, as the information will
be required when making any guaranteed claims.
Flue Check Pass
Fail
1. Flue is correct size and length for the appliance
2. Flue Flow test
3. Spillage test
Gas Check
1. Gas soundness & let by test
2. Standing pressure test
3. Appliance working pressure (on High Setting)
NB All other gas appliances within the property must be
operating on full rate.
4. Gas rate test
5. Does ventilation meet appliance requirements
Dealer and Installer Information
Dealer………………………………………………
…………………………………………………………
…………………………………………………………
Contact No………………………………………
Date of Purchase……………………………
Model No…………………………………………
Gas Type…………………………………………
Installation Company………………………
…………………………………………………………
…………………………………………………………
Engineer…………………………………………
Contact No………………………………………
Corgi Reg No……………………………………
Date of Installation…………………………
This product is guaranteed for 1 year from the date of installation, as set out in the
terms and conditions of sale between CVO and your local CVO dealer. This guarantee
will be invalid, to the extent permitted by law, if the above Commissioning Checklist
is not fully completed by the installer.

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Introduction
This appliance is supplied as a complete suite of enclosure of gas fire burner
unit, enclosure and fascia. To comply with the approval this fire must be
installed as designed.
The fascia must be installed as intended and ventilation to the burner must be
provided. Special notice should be taken for the requirements of both the metal
and stone fascia versions as the enclosure must be installed differently.
An optional gather is available upon request to attach the enclosure to a
200mm Flue Liner. This should be ordered with the appliance however if this
has been missed this can be ordered from Customer Services on 01325-
327221. Depending on the stock situation this may take a number of days.
This is a high power appliance and a steady gas supply within +/- 1mBar of the
approved pressure must be maintained at all times. Inlet is via an 8mm gas
line. If the gas line is longer than 1.5mtrs then the gas line should be increased
in diameter to 15mm and possibly larger depending on the length of gas pipe
required.
LPG Version. If running n Gas Bottles two 47Kg bottles with regulator and
changeover valve will be required. Failure to do this will result in nuisance
shutdowns.
This appliance requires a 240v 3A fused spur next to the appliance and
within easy access of the user.

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Unpacking the Appliance
Read these instructions fully before proceeding.
Carefully examine the carton for damage before unpacking. If it is
obviously damaged, consult the supplier over whether to proceed.
Remove the fire and examine its general condition. Any damage or
defects must be reported “before” installing the appliance. No
claims will be accepted for damage after the appliance has been
installed.
If satisfied by the condition proceed with the installation.
The installation should only be carried out by a CORGI Registered
fitter and in accordance with national and local Regulations for both
gas and electricity.
The installation must also be in accordance with relevant parts of
local and national building regulations.
For the Republic of Ireland, reference should be made to IS813 and
ICP3 and any guidance notes from Bord Gais.
Failure to have the fire fitted by a qualified person nullifies ALL
guarantees.

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Power Supply
Read through this section before starting the installation
The installation should only be carried out by a CORGI registered
installer and in accordance with national and local regulations for
both gas and electricity.
Power Supply 230v AC-15%+10%, 50/60 Hz
Max power consumption 20VA cos 0.6 (Peak)
Stand-by power consumption 1W
Ambient Temperature 0.80 C
Protection IP 20
Humidity Max 95% at 40c
Electrical protection Not required
Connections STELVIO/STOCKO
Waiting time for demand 3-5 seconds typically
Ignition Time 20 seconds typically
Ignition Frequency 1Hz
Spark gap Max 6mm
Ignition Cable length 500mm
The black lead is the electrical feed to the burner, a 3 amp fused spur located
wherever convenient is to be connected between the power supply and the
burners black lead. The Grey or white wire is connected to the hardwire
switch which if used, can be positioned as required. NOTE- DO NOT connect
the Hardwire switch to the mains, as this will damage the unit.
A mains connection is required close to the fireplace-a 0.7m cable is provided
for this purpose with a special plug connected to the burner control box. A
3amp socket may be used, or a fused spur outlet can be purpose provided.
The colour code of the mains is as follows;
Green/Yellow - EARTH
Brown - LIVE
Blue - NEUTRAL
The appliance must be in a position so that the mains supply is accessible for
routine maintenance.
A 3amp fused should be fitted in the plug of fused spur.
WARNING – This appliance must be earthed.

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Component List
Specification

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Burner Construction
Take some time to review the burner construction taking note of the positions
of the main components and connections.
WARNING: Removal of the connections from the remote system or the
grommets marked “Electric Supply” or “Hard Wire switch lead” as
shown in the burner construction drawings will result in the warranty
being invalidated. No claims will be accepted for damage caused by the
burner being tampered with. All CVO fires are given a 100% full
function test at the factory and are very reliable hence there is no need
to remove any fittings.
Before commencing to create the fire opening for the inglenook unit, Note to
maintain a good standing pressure we recommend that a 15mm supply be
piped in as close as possible with a reduction down to 8mm diameter copper
pipe (no longer that 2m in length – gas supply to the burner unit) must be
installed, the gas supply pipe should run into the installed enclosure from either
the rear, left or right hand sides, the gas supply is best run through the left
side of the enclosure.
Additionally a 240volt 3amp fused spur power supply should be installed. This is
best fitted so that the power supply is located to the right side of the unit. This
will provide the power source for the remote control system.
NOTE – DO NOT connect power to the hardwired switch as this will
damage the remote control system. There are yellow labels attached to the
cables please follow the information.
Burner Removal
Removal of the burner will invalidate the warranty. If the burner needs
to be removed for repair follow the below steps:
•Remove the front shelf.
•Remove the 2 screws on each side which hold the shelf mounting
brackets to the enclosure.
•Disconnect the gas and electricity supply.
•The burner carriage is screwed to the bottom of the enclosure by 2
screws. Once removed the full burner assembly will lift out.
•Refit is the same procedure in reverse.
•The fire should be commissioned once refitted.

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LPG Version
Natural Gas Version

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Remote Control System
The remote system is supplied with both the hard-wired wall mounted switch
and infrared hand held system as standard. Both options allow full control of
the fire – ON, OFF, UP, DOWN. The wall mounted switch and cable carries low
voltage, (20v). The colour code used in the switch wiring diagrams must not be
confused with normal mains colour coding.
Use and install both systems. This gives increased reliability and is
recommended by CVO. The removal of the remote components can lead to
accidental damage of the remote system which will not be covered by the
warranty. The magic eye is situated on the fascia and great care must be taken
on plugging this into the control board. When running the cabling for the
hardwire great care must be taken to ensure that the switch is wired correctly
(see image below taking notice of the “top” of the switch which is where the
Blue/Brown are attached.

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General Installation Instructions
This Fire River unit is intended for decorative purposes. The installation must be
in accordance with National Regulations and must be carried out by a qualified
installer.
Clearances between the fire and all combustible materials must conform to
National Regulations.
This fire must be installed and used in accordance with these instructions. Prior
to installation, ensure that the local distribution conditions (identification of the
type of gas and pressure and the adjustment of the appliance) are compatible.
The builders opening or fireplace opening must be constructed of a non-
combustible material.
When installed, this unit should be located to the rear of the fire opening.
For some countries a purpose provided air supply must be fitted in accordance
with National Regulations (e.g. United Kingdom - minimum 100 cm2)
For some countries a non-combustible hearth must be fitted in front of the fire
in accordance with National Regulations (e.g. United Kingdom).
Any flue damper plate or flue restrictor must be removed or fixed permanently
in a fully open position, or shall only be fitted in accordance with National
Regulations.
The chimney must be swept before the appliance is installed.
NOTE: If the chimney is not swept, there is a possibility that loose debris will
fall onto the appliance which may result in damage and unnecessary service
costs. A simple smoke test will determine if the flue is working correctly.
Before the fire is installed a flue test in accordance with National Regulations
should be carried out. The unit must not be installed unless the chimney / flue
length is at least the length and size indicated in 54.1 ‘Technical Data’.
Under no circumstances should this unit be installed and operated within any
premises with an inadequate flue or chimney system.
The gas connection must be in accordance with National Regulations. An
isolation valve (or valves) has to be fitted adjacent to the appliance, which,
when closed allows the complete burner and control assembly to be
disconnected for maintenance and repair in accordance with national
regulations.

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The pilot light and flame sensing device fitted to this fire is also an atmosphere
sensing device. If for any reason any part of the pilot assembly is to be
replaced ALL the assembly including the pilot burner, thermocouple, electrode
and injector must be exchanged complete for an original manufacturer's pilot
assembly only. This atmosphere sensing device is not adjustable and must not
be put out of action. The pilot light shuts off both the main burner and pilot if
evacuation of the combustion products is interrupted. If the fire shuts itself off,
do not use the fire, and have the flue and fire checked by a suitably qualified
person.
Do not throw rubbish on the unit, as this will block or hamper its efficiency.
Due to the newness of the materials, the fire may give off a slight smell for a
period of time after commissioning. This is quite normal and any odours should
disperse within a few hours of operation.
IMPORTANT NOTE: This fire is approved for use with a flue system of 1.5m. If
a flue system in excess of the specified length is used this may cause a very
strong draw to occur which will result in the flame being adversely effected.
This may cause the flame to be forced down onto the back shelf and back of the
enclosure.
If this occurs additional air ventilation for the burner should be installed to
ensure that air can flow into the burner tray and maintain the flame in the
correct manner.
This ventilation can be provided by:
•If a trimless installation:
oA ventilation grill at skirting level and appropriate ducting to allow
air into the front of the burner tray.
•If using optional trim:
oSlots or Holes cut in the plasterboard on the bottom edge behind
the trim. The trim is designed to have a small air gap all around.
This must not be blocked. This small gap will allow air through the
front into the burner tray.
o
Failure to ensure the correct flue requirements and burner ventilation will result
in damage to the fire and enclosure which is not covered by the warranty.
IMPORTANT NOTE: The enclosure has a number of additional holes which are
to allow the most suitable routing of the gas pipe depending on where the
property supply is routed to the opening. This allows the gas pipe to be from
the left, right or back. Once the appropriate hole has been selected ALL the
other holes MUST be sealed by using metal foil tape. Failure to do this may
result in incorrect flame activity and burner damage. This is not covered by the
Warranty.

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Installation & Building Instructions
Building and Installation Work
A qualified person should complete all building work; a qualified and competent
person to all relevant national legislative controls must carry out the installation
of gas burners, mechanical extraction, flue systems and remote control units.
Building work
Building work should only commence after a thorough survey of the intended
location of the impending installation has been completed and it has been
established that the unit can be installed and operated without risk to the
owner or tenants of the property or their neighbours.
Where existing chimney systems are to be used in conjunction with the Fire
River, they should have been swept and undergone thorough examination to
ensure that they are in a sound and safe condition, as well as providing an
adequate draw when the gas fire unit is in operation.
A simple smoke test will reveal weather or not the chimney is working
correctly.
Installation Procedures
It is important that the gas supply is disconnected before any old existing
surround and hearth is removed.
The Fire River enclosure should be located centrally to the existing flue /
chimney at your desired height.
If the fire is not placed central to the chimney, the flame picture may pull
incorrectly.
In some installations it is necessary to install a small lintel unit above the
opening, if so an allowance must be made to accommodate the lintel.
NOTE - The Fire River does not have its own support lintel.
NOTE – The support lintel is not supplied with the unit.
Warning - This Appliance must be Earthed

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Fitting the Enclosure
This fire is supplied with an enclosure and integral burner.
IMPORTANT: The appliance is supplied with a fully tested and working gas
burner. There is no need to dismantle the burner. This could result in damage
to the fire which is not covered by the warranty. No connections should be
removed or broken. Removal of any connections will result in the
warranty being invalidated.
The Fire requires 3 connections:
1. GAS SUPPLY.
The fire has an 8mm inlet via an isolation valve. The fire also includes
a pressure test point elbow to test inlet pressure. The gas pipe work
should be routed into the enclosure via the available access holes. If
the gas pipe work is over 1.5mtrs in length it is recommended that the
pipe work is increased in diameter from this point to 15mm and
possibly 22mm depending on the length to the meter. This will ensure
a stable gas supply.
2. HARD WIRE REMOTE.
The hard wire remote has a switch connected. This cable should be
routed from the appliance to a position which is suitable for the user.
If it is required to remove the switch plate in order to install into the
wall great care must be taken when removing the switch. The switch
has a “top” marked on it. The cables must be fitted back in the same
sequence otherwise remote damage will occur.
3. MAINS VOLTAGE
This is via a black cable. This must be fitted to a 3A 240V fused spur
supply which is within access of the user should the fuse need
changing. This is the power source for the remote control system.
Great care must be taken when handling the burner and hard wire system.
If using with the optional Gather, dry fit the gather to the enclosure taking note
of where the gather and enclosure overlap. In some installations it may be
possible to insert the gather into the opening and lift up to allow space to slide
the enclosure in. This reduces the need for a very large builders opening.

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The original fire opening must
be closed, using bricks / blocks
infill the opening to the
required base of the burner,
the void behind the brickwork
should also be filled; block
work or rubble can be used.
(It is advisable to install a solid
base inside the fire opening to
sit the steel framework to).
Builders Opening
Height – 1000mm Width –
965mm Depth – 450mm
The height is to be reduced
once the unit has been fitted.
It is best to dry fit the Fire unit
first to ensure clarity this can
ensure a clear route for gas
and electrics.
Note: The front edge of the enclosure must be positioned to be level with the
“finished” edge of the wall making allowance for plaster board and any
finishing. The enclosure must be secured to the block work to ensure it cannot
move. The burner must be secure within the enclosure.
Once the enclosure is fixed in a position, the gather (if required) can be fitted.
Note: If the standard gather is not used, the flue must be connected to the
enclosure in accordance with GAS SAFE and local regulation.
Once the gather has been lined up with the enclosure it must be sealed to the
enclosure by the use of silicone sealer or metal tape to ensure an airtight seal
when fitting the gather. Screw the gather in place from the inside of the
enclosure using the 6 countersunk screws provided.
The gas, electric supply and hard wire switch should now be installed as
instructed. IMPORTANT: If the burner is dismantled or any connections
removed from the remote system the warrant will be invalidated. The fire is full
tested at the factory prior to shipping.

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The magic eye should now be installed as shown on page 19
Once all connections are made the burner should be tested for safe operation
and gas leaks.
For instruction on how to light the fire see the user section on page 25
Once tested the front shelf vanity cover should be fitted taking care not to
scratch the enclosure.
Fitting the Optional Fascia
If using with the optional fascia, fit the fascia to the fire before rendering the
wall around to ensure it fits. When rendering the wall up to the lower edge of
the front shelf leave a 10mm gap to allow the bottom tabs on the fascia to
locate with the underside of the front brackets on either side of the shelf.
Attach the fascia to the enclosure using the 5 countersunk screws provided.
Burner Unit
Note: The design has been changed with the burner carriage being fitted within
the complete enclosure this is to make installation easier. The images on the
next page show the carriage within the “old style” burner tray.
Note: The burner carriage can be taken out if required by removing the screws
securing the left and right front shelf brackets and removing the screws which
hold the carriage into the enclosure.

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Magic Eye Position

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Commissioning the Fire
This appliance requires a specific amount of ventilation to function as designed
(correct flame picture), therefore any unused utility access points in the burner
tray must be sealed with Aluminium foil tape. When installing the enclosure into
an existing chimney with a flue liner the enclosure & gather must be sealed to
the existing chimney to ensure that air cannot flow behind the enclosure.
Failure to do this will result in serious damage to the burner unit and enclosure.
This damage is not covered by the warranty.
TEST THE GAS PRESSURE. Turn the fire on full; attach a manometer to the
inlet test point and ensure there is a pressure of 20mbar (+/- 1mbar) for
natural gas appliances or 37mb for propane appliances. Now turn on all the
other gas appliances in the house and re check pressure. The pressure must
still be in the tolerance of +/- 1mb. Now turn off all the other gas appliances
and turn the fire down to pilot only, the pressure must still be in the tolerance
of +/- 1mbar. If it is not, TRANSCO, BORD GAIS or the propane supplier must
be called to adjust the governor to the house before the fire can be
commissioned further.
For propane appliances, in order for the fire to operate consistently at
least 2 x 47Kg bottles must be used with a changeover valve to
maintain the inlet pressure at 37mBar.
The installer must check that all of the combustion products are entering the
flue after 10 minutes by traversing the perimeter of the fireplace using a smoke
(match).
Note: This fire must never be operated without the heat shield in place
over the Black Box. Failure to do this will result in serious damage to
the remote system which will not be covered by the warranty.