Regency Greenfire GF900C Quick start guide

WARNING:
If the information in these instructions are not followed exactly,
a fire or explosion may result causing property damage,
personal injury or loss of life.
FOR YOUR SAFETY
Do not store or use gasoline or other flammable vapors and
liquids in the vicinity of this or any other appliance.
Installation and service must be performed by a qualified
installer, service agency or the gas supplier.
FOR YOUR SAFETY
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.
Immediately call your gas supplier
from a neighbour's phone. Follow
the gas supplier's instructions.
If you cannot reach your gas
supplier, call the fire department.
920-038d
Greenfire®GF900C
Gas Fireplace
03.01.22
Owners &
Installation Manual
www.regency-re.com.au
Installer: Please complete the details on the back cover and leave this manual with the homeowner.
Homeowner: Please keep these instructions for future reference.
MODELS: GF900C-NG2
GF900C-LP2
GF900C-ULPG2
LISTINGS AND CODE APPROVALS
These gas appliances have been tested in
accordance with AS/NZS 5263.0, AS/NZS
5263.1.3 and have been certified by the
Australian Gas Association for installation
and operation as described in these
Installation and Operating Instructions.
Must be installed as per AS/NZS5601
Your unit should be serviced annually
by an authorised service person.
GF900C Video

2Regency GF900C-2 Gas Fireplace
To the New Owner:
Congratulations!
You are the owner of a state-of-the-art Gas Fireplace by REGENCY®. The GF900C has been designed to provide you with all
the warmth and charm of a wood fireplace at the flick of a switch. The model GF900C has been approved by AGA for both
safety and efficiency. As it also bears our own mark, it promises to provide you with economy, comfort and security for many
trouble free years to follow. Please take a moment now to acquaint yourself with these instructions and the many features of
your Regency® Fireplace.
PAIRING YOUR REMOTE CONTROL
The control box will only learn the Remote ID codes during the first 30 seconds after power is applied
and will ignore this special command from the Remote after the first 30 seconds.
To match the control box to the remote, follow the steps below :
1. Remove a battery from the remote handset.
2. Remove main power to the control box by turning off the isolation switch or switch on the GPO to
the heater.
3. Wait 30 seconds (approx.).
4. Reconnect main power to the control box.
5. Immediately put the battery back in the remote & point the remote in the general direction of the
heater.
6. Press and hold the FFAANN 11 && FFAANN 22 buttons simultaneously. The
letters “LC” will appear on the display indicating the ID codes have
been transmitted.
7. Release both buttons.
8. The display will revert back to the normal off mode display. The
heater should light – spark, burner, etc even though the remote
screen says the heater is off.
9. Press the Off button on the remote. The heater should turn off.
10. Wait approx. 30 seconds turn the on again & check all the functions
work – fan speed can be adjusted, flame height can be adjusted, etc.
Note: To view a step-by-step pairing video please visit
regency-fire.com.au/Customer-Care/Fireplace-Care-Videos
Note: The Remote Control Handset has a set of unique ID codes that is
pre-programmed into its memory. This set of ID codes helps to
differen-tiate one Remote Control Handset from another so that only
the control box with a matching ID code will respond to the appropriate
Remote Control Handset.
regency.com.au
PAIRING YOUR REMOTE CONTROL
The control box will only learn the remote ID codes during the first 30 seconds after power
is applied and will ignore this special command from the remote afterward.
To match the control box to the remote, follow the steps below:
1. Remove a battery from the remote handset.
2. Remove main power to the control box by turning off the isolation switch or switch on the
GPO to the heater.
3. Wait 30 seconds (approx.)
4. Reconnect main power to the control box.
5. Immediately put the battery back in the remote & point the remote in the direction of the heater.
6. Press and hold the PROG and FAN buttons simultaneously. The letters "LC" will appear on
the display indicating ID code transmission.
7. Release both buttons.
8. The display will revert to the normal off mode display. The heater should light - spark, burner,
etc. - even though the remote screen says the heater is off.
9. Press the OFF button on the remote. The heater should turn off.
10. Wait approx. 30 seconds to turn the heater on again & check that all functions work - fan
speed and flame height can be adjusted, etc.
Note: To view a step-by-step pairing video please visit
regency-fire.com.au/Customer-Care/Fireplace-Care-Videos
Note: The remote control handset has a set of unique ID codes that is pre-progarmmed into its
memory. This set of ID codes helps to differentiate one remote control handset from another;
only the control box with a matching ID code will respond to a handset.
Note: The fan cannot be turned off during operation of this appliance.

Regency GF900C-2 Gas Fireplace 3
WARNING
DO NOT turn your fireplace on via any means or allow to be turned on unless you have conducted a thourough inspection of the area sur-
rounding the fireplace immediately prior to its use, and you have satisfied yourself that there are no materials or other items in proximity to
the fireplace which could present a fire risk.
DO NOT turn your fireplace on via any means or allow to be turned on if there are any unsupervised children, infirm or pets in the area sur-
rounding the fireplace.
DO NOT use this fireplace, unless you have read this Manual, and strictly adhere to the user requirements and warnings set out in this Manual.
RELEASE
Without limiting any other acknowledgement, release or indemnity given by you, or limitation of liability, in favour of Fireplace Products Pty Ltd
(''Company''), you irrevocably and unconditionally acknowledge and agree that failure to comply with, or strictly adhere to, the requirements
and warnings set out in this Manual (''User Requirements'') may result in:
1. damage to the fireplace;
2. damage to property;
3. a house fire;
4. severe burns or other personal injury; and/or
5. death.
Subject to any remedy, guarantee, term, condition, warranty, undertaking, inducement or representation, implied or imposed by any legisla-
tion which cannot lawfully be excluded or limited, and to the maximum extent permitted by law:
1. the Company will not be liable for any damage, personal injury or death arising out of or in connection with your failure to comply with any
User Requirement; and
2. you release the Company from all claims, actions, proceedings, liabilities, losses and damages in relation to death, any personal injury or
property damage arising out of or in connection with your failure to comply with any User Requirement.

4Regency GF900C-2 Gas Fireplace
table of
contents
Pairing the Remote Handset and Control Box ID Code . 2
Copy of data badge .......................................................5
Unit Dimensions ............................................................6
Verona Surround Faceplate Dimensions .......................6
Important Message ......................................................7
General Safety Information ............................................7
Installation Checklist ......................................................8
Locating Your Gas Fireplace ..........................................8
Clearances ....................................................................9
Framing Dimensions ....................................................10
Combustible Finishing .................................................11
Unit Assembly Prior To Installation ......................11
Nailing Strips - Combustible Finishing .................11
Installation Access Panel .....................................11
Framing & Finishing (Combustible)..............................12
Combustible Requirements .........................................12
Clearances for Combustible Finishing with Mantel ......13
Combustible Mantel Leg Clearances ...........................13
Non Combustible Flushed Finishing ............................14
Remove Top Nailing Strips & Standoffs ...............14
Installation Access Panel .....................................14
Clearances for Non-Combustible Flushed Finishing with
Mantel ..........................................................................15
Non Combustible Mantel Leg Clearances ...................15
Flushed Finishing & Framing with Non-Combustible
Material ........................................................................16
Non-Combustible Requirements..................................16
Installing a TV / Artwork Flush with the Unit ................17
Installing a TV / Artwork Enclosed Above the Unit ......18
Optional Framing Kit ....................................................19
Non-Combustible Facing Installation ...........................20
Framing & Finishing (Clean Finish Installations only) . . 21
Exterior Flue Termination Locations ............................22
Clearances ..................................................................23
Flue Restrictor Position ...............................................24
Flueing Introduction .....................................................25
Flueing Arrangement for Horizontal Terminations .......25
Flueing Arrangements .................................................26
Horizontal Termination (Flex) ................................26
Rigid Pipe 4" x 6-5/8" (102mm x 175mm) ............27
Vertical Terminations - Rigid Pipe .........................29
Flueing Arrangement for Vertical Terminations ............30
Direct Flue Zero Clearance Top Exit Vertical Flue Kit
Installation Instructions GF900 ...................................31
Unit Installation with Horizontal Termination ...............32
Unit Installation with Vertical Termination ....................34
System Data ................................................................35
High Elevation ..............................................................35
Gas Line Installation ....................................................35
Pilot Adjustment ...........................................................35
Gas Pipe Pressure Testing ..........................................35
845 S.I.T. Valve Description .........................................35
Aeration Adjustment ....................................................35
Wiring Diagram ............................................................36
Conversion from NG to Propane/ULPG.......................37
Optional Fan Ducting Kit Installation ............................39
Optional Fan Kit Installation ........................................40
Fan Duct Extension kit Installation ..............................41
Glass Crystals and Volcanic Stones Installation On
Burner and Firebox Floor .............................................42
Inner Panel Removal / Installation ...............................43
Finishing Trim Installation ............................................43
Faceplate and Deflector Installation ............................44
Screen & Inner Door Frame Installation ......................45
Operating Instructions ................................................46
Lighting Instructions ....................................................46
Shutdown Instructions .................................................46
First Fire ......................................................................46
Remote Control ..........................................................46
Summary Of Controls .................................................46
Fan Operation ..............................................................46
Copy of Lighting Plate Instructions ..............................47
Normal Operating Sounds Of Gas Appliances ............47
Resetting the Unit ........................................................47
Fan Service .................................................................48
Maintenance Instructions ............................................49
General Flue Maintenance ..........................................49
Glass Gasket ...............................................................49
Glass Door ...................................................................49
Glass Replacement .....................................................49
Troubleshooting Guide .................................................50
Gas Appliance Maintenance ........................................52
Glass Door Installation ................................................53
Valve Tray Replacement ..............................................54
Electronic Components Parts List ...............................55
Main Assembly ............................................................56
Accessories .................................................................58
Warranty ......................................................................60

Regency GF900C-2 Gas Fireplace 5
safety decal
This is a copy of the data badge that accompanies each GF900 Direct Flue Gas Fireplace. We have printed a copy of the contents here for your review.
NOTE: Regency® units are constantly being improved. Check the badge on the unit and if there is a difference, the badge on the unit is the correct one.
COPY OF DATA BADGE
Part #: 920-022a
Colour: Black on Grey
Size: 100% 7" W x 2.7" H
Jan.08/19: Created decal
Feb. 27/19: Changed wording
March 01/22: Rev A - Changed address
Serial
Number
Regency Gas Fireplace
510
Distributed by:
Western Australia:
Air Group Australia
28 Division St
Welshpool, WA 6106
Eastern Australia
Fireplace Products
Australia Pty. Ltd.
99 Colmans Road
Dandenong South, Vic,
Australia 3175
New Zealand
Aber Holdings
17 Main Street Place
Te Rapa, HA 3200
To be installed by an authorised person in
accordance with installation instructions
provided with the appliance.
Electrical: 240V 50 Hz 0.8A
920-022a
Gas Type NG Propane ULPG
Model GF900C-NG2 GF900C-LP2 GF900C-ULPG2
Gas Consumption High 32 MJ/h 28 MJ/h 28 MJ/h
Manifold Pressure High 0.87 kPa 2.49 kPa 2.49 kPa
0.40 kPa 1.60 kPa 1.60 kPa
Injector Size 1 x #37 1 x #53 1 x #53
2.65mm 1.50mm 1.50mm
Model
Approval No. AGA 7946 G
AS/NZS 5263.0 & AS/NZS 5263.1.3
Gas Consumption Low 22.7 MJ/h 22.1 MJ/h 22.1 MJ/h
Manifold Pressure Low
GF900C Video

6Regency GF900C-2 Gas Fireplace
DIMENSIONS
dimensions
UNIT DIMENSIONS
(1192mm)
(641mm)
(989mm)
(438mm)
Verona Surround Faceplate Dimensions
996mm
1091mm
113mm
540mm
890mm
332mm
159mm
726mm
796mm
933mm
14mm
523mm
560mm
258mm
500mm
74mm

Regency GF900C-2 Gas Fireplace 7
installation
11) Under no circumstances should this appliance
be modified. Parts that have to be removed
for servicing should be replaced prior to
operating this appliance.
12) Installation and any repairs to this appliance
should be done by an authorized service
person. A professional service person should
be called to inspect this appliance annually.
Make it a practice to have all of your gas
appliances checked annually.
13) Do not slam shut or strike the glass door.
14) Under no circumstances should any solid
fuels (wood, paper, cardboard, coal, etc.) be
used in this appliance.
15) The appliance area must be kept clear and
free of combustible materials, (gases and
other flammable vapours and liquids).
16) This appliance requires 240 volt power to be
able to operate.
This appliance will shut down upon a power
supply interruption and or if there insufficient
voltage to this appliance. The remote control
will need to be turned to the off position and
turned back on when power is restored.
GENERAL SAFETY
INFORMATION
1) The appliance installation must conform with
local codes or, in the absence of local codes,
with the current Installation and Building
Codes.
2) The appliance when installed, must be
electrically grounded in accordance with
local codes.
3) See general construction and assembly
instructions. The appliance and flue should
be enclosed.
4) This appliance must be connected to the
specified flue and termination cap to the
outside of the building envelope. Never flue
to another room or inside a building. Make
sure that the flue is fitted as per Flueing
instructions.
5) Inspect the flueing system annually for
blockage and any signs of deterioration.
6) Flueing terminals shall not be recessed into
a wall or siding.
7) Any safety glass removed for servicing must
be replaced prior to operating the appliance.
8) To prevent injury, do not allow anyone who
is unfamiliar with the operation to use the
fireplace.
9) Wear gloves and safety glasses for protection
while doing required maintenance.
10) Be aware of electrical wiring locations in
walls and ceilings when cutting holes for
termination.
"THIS UNIT MUST ALWAYS
TERMINATE / FLUE
DIRECTLY TO THE OUTDOORS."
IMPORTANT MESSAGE
SAVE THESE
INSTRUCTIONS
The GF900C™ Direct Flue Fireplace must be
installed in accordance with these instructions.
Carefully read all the instructions in this manual
first. Consult the "authority having jurisdiction" to
determine the need for a permit prior to starting the
installation. It is the responsibility of the installer
to ensure this fireplace is installed in compliance
with manufacturers instructions and all applicable
codes and complies with AS/NZS5601.
CLOTHING OR OTHER FLAMMABLE
MATERIALSHOULDNOTBEPLACED
ON OR NEAR THE APPLIANCE.
CHILDREN AND ADULTS SHOULD
BE ALERTED TO THE HAZARDS OF
HIGH SURFACETEMPERATURES,ES-
PECIALLY THE FIREPLACE GLASS,
AND SHOULD STAY AWAY TO AVOID
BURNS OR CLOTHING IGNITION.
INSTALLATION AND REPAIR SHOULD
BE DONE BY AN AUTHORIZED
SERVICE PERSON. THE APPLIANCE
SHOULD BE INSPECTED BEFORE
USE AND AT LEAST ANNUALLY BY A
PROFESSIONAL SERVICE PERSON.
MORE FREQUENT CLEANING MAY
BE REQUIRED DUE TO EXCESSIVE
LINT FROM CARPETING, BEDDING
MATERIAL, ETC. IT IS IMPERATIVE
THAT CONTROL COMPARTMENTS,
BURNERS AND CIRCULATING AIR
PASSAGEWAYS OF THE APPLIANCE
BE KEPT CLEAN.
DUE TO HIGH TEMPERATURES, THE
APPLIANCE SHOULD BE LOCATED
OUT OF TRAFFIC AND AWAY FROM
FURNITURE AND DRAPERIES.
WARNING: FAILURETO INSTALLTHIS
APPLIANCE CORRECTLY WILL VOID
YOUR WARRANTY AND MAY CAUSE
A SERIOUS HOUSE FIRE.
YOUNG CHILDREN SHOULD BE
CAREFULLY SUPERVISED WHEN
THEY ARE IN THE SAME AREA AS
THE APPLIANCE. TODDLERS,YOUNG
CHILDREN AND OTHERS MAY BE
SUSCEPTIBLE TO ACCIDENTAL
CONTACT BURNS. A PHYSICAL
BARRIERS IS RECOMMENDED IF
THERE ARE AT RISK INDIVIDUAL IN
THE HOUSE. TO RESTRICT ACCESS
TO A FIREPLACE OR STOVE,INSTALL
AN ADJUSTABLE SAFETY GATE TO
KEEPTODDLERS,YOUNG CHILDREN
AND OTHER AT RISK INDIVIDUALS
OUT OFTHE ROOM AND AWAY FROM
HOT SURFACES.

8Regency GF900C-2 Gas Fireplace
installation
This includes:
1) Clocking the appliance to ensure the correct
firing rate (rate noted on label) after burning
appliance for 15 minutes.
2) If required, adjusting the primary air to ensure
that the flame does not carbon. First allow
the unit to burn for 15-20 min. to stabilize.
CAUTION: Any alteration to the product that
causes sooting or carboning that results
in damage is not the responsibility of the
manufacturer.
LOCATING YOUR
GAS FIREPLACE
A) Flat on Wall
B) Flat on Wall Corner
C) Recessed into Wall/Alcove
D) Corner
Diagram 1
1) When selecting a location for your fireplace,
ensure that the clearances are met.
2) The appliance must be installed on a flat,
solid, continuous surface For example a
wood, metal or concrete floor or in a raised (on
the wall) application. The appliance must be
installed on a metal or wood panel extending
the full width and depth of the appliance.
3) The GF900 Direct Flue Gas Fireplace can
be installed in a recessed position or framed
out into the room as in A, B, C and D. See
Diagram 1.
7) Test Gas Pressure (Refer to "Gas Pipe Pres-
sure Testing" section).
8) Install standard and optional features. Refer
to the following sections:
a) Crystal / Stone Install
b) Faceplate / Door Frame Overlay
c) Remote Control or Wall Thermostat
9) Final check.
Before leaving this unit with the customer, the
installer must ensure that the appliance is firing
correctly and operation fully explained to
customer.
INSTALLATION CHECKLIST
1) Locate appliance
a) Room location (Refer to "Locating Your
Gas fireplace" section)
b) Clearances to Combustibles (Refer to
"Clearances" section)
c) Mantle Clearances (Refer to "Mantel
Clearances" section)
d) Framing & Finishing Requirements
(Refer to "Framing & Finishing" section)
e) Flueing Requirements (Refer to "Flueing"
section)
2) Assemble the standoffs and nailing strips
(Refer to "Unit Assembly Prior to Installation).
3) Slide unit into place.
4) Install flue (Refer to "Flueing Arrangement"
sections).
5) Make gas connections (Refer to "Gas Line
Installation section).
6) Test the pilot (Refer to "Pilot Adjustment"
section).
4) The GF900 Direct Flue Gas Fireplace
is approved for alcove installations, see
"Clearances" section for details.
5) We recommend that you plan your installation
on paper using exact measurements for
clearances and floor protection before
actually installing this appliance. Have an
authorized inspector, dealer, or installer
review your plans before installation.
Note: For flue terminations refer to "Exterior
Flue Termination Locations" section.
PACKAGING:
The unit and its contents are packaged to
prevent damage during transport.
After unboxing, remove the plastic wrap,
then the screws that secure the unit to the
pallet. Before commissioning of the unit,
carefully remove the logs from inside of
the unit, unwrap each log and set aside.
Before installation of the logs, removal of
the sheet metal cover that protects the
burner is required.
Refer to subsequent instructions on
proper set up and safety check before
placing unit into commission.
NOTE:
"NOT INTENDED FOR FIRE-
PLACE INSERT DO NOT
INSTALL IN A FIREPLACE".

Regency GF900C-2 Gas Fireplace 9
Caution Requirements
The top, back and sides of the fireplace are defined by
standoffs. The metal ends of the standoff may NOT be
recessed into combustible construction.
WARNING
Fire hazard is an extreme risk
if these clearances (air space) to combustible materials are not
adhered to. It is of greatest importance that this fireplace and vent
system be installed only in accordance with these instructions.
CLEARANCES
The clearances listed below are Minimum distances unless otherwise stated:
A major cause of chimney related fires is failure to maintain required clearances (air space) to combustible materials. It is of the greatest importance
that this fireplace and vent system be installed only in accordance with these instructions.
Clearance: Dimension Measured From:
A: Mantel Height (min.) 191mm Top of Fireplace Opening (Hot Air Outlet)
B: Sidewall (on one side) 146mm Side of Fireplace Opening
C: Ceiling
(room and/or alcove)
1003mm Top of Fireplace Opening
D: Mantel Depth (max.) 305mm 420mm Above Fireplace Opening
E: Alcove Width 1480mm Sidewall to Sidewall (Minimum)
F: Alcove Depth 787mm Front to Back Wall (Maximum)
G: From Floor 605mm Top of Fireplace Opening (Hot Air Outlet)
Note: 0 No hearth required
Installed close
to ceiling.
Flue Clearances to Combustibles
Horizontal - Top 76mm
Horizontal - Side 51mm
Horizontal - Bottom 51mm
Vertical 51mm
Alcove
E
F
F
E
D
A
B
Installed Close
to Floor
G
IMPORTANT:If installing a television above this
appliance, the television must be either fully
recessed into the wall above the fireplace
and or have a mantle below the television. If
the television is left unprotected, the extreme
heat being emitted from this appliance will
result in damage to the television.See clearance
requirements for both mantle and or enclosing
the top of the appliance in this manual.
installation
NOTE: The unit can be installed onto a combustible base.

10 Regency GF900C-2 Gas Fireplace
installation
FRAMING DIMENSIONS
Framing
Dimensions Description GF900C
A Framing Height 940mm combustible finish
A¹Framing Height -Steel Stud 756mm non combustible steel stud
B Framing Width 1127mm
C Framing Depth 552mm
D Minimum Height to Combustibles 1156mm
E Corner Wall Depth 1273mm
F Corner Facing Wall Width 1800mm
G Vent Centerline Height 991mm
H* Non-combustible facing height *see non-combustible facing height in this manual
I Gas Connection Opening Height 38mm
J Gas Connection Height 67mm
K Gas Connection Inset 44mm
L Gas Connection Opening Width 89mm
NOTE: A minimum thickness of 12mm non-combustible facing board compliant with AS1530-1 and AS1530-3 is required
when using the non combustible flush finishing option.
A minimum thickness of 10mm-19mm combustible facing board is required when choosing the combustible flush finishing option.
Note: must maintain 13mm air gap all around the perimeter of the appliance when choosing this option.
D
G
H
Non-Combustible
Facing
Header
F
E
I
J
KL
Flex or Rigid Pipe
Drywall or
other facing
C
C
A
B
C
Timber
Studs
Finished Floor
A
B
C
Timber
Studs
Finished Floor
A
1
Steel Stud
on edge
NOTE: Do not place timber
studs below the timber fram-
ing studs already in place.
Additional steel studs must
be added as shown when
choosing the non combus-
tible flush finishing option.
Note: Steel stud must be installed
after unit has been positioned in
place and prior to installation of
non- combustible finishing
Note: If raising the unit, then the
minimum framing height mea-
surement (A) must be adhered to.
For example: Unit raised 300mm
then A+ 300mm = 1240 mm.
Combustible flush finishing Framing
IMPORTANT NOTE:
This unit can be finished
with combustible facing
material of thickness range
10-19mm OR non-combus-
tible facing material of a
minimum thickness 12mm.