Regency GF900C-NG1 User manual

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.
919-500
Regency GF900C
Gas Fireplace
10 December 2014
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-NG1
GF900C-LPG1
GF900C-ULPG1
LISTINGS AND CODE APPROVALS
These gas appliances have been tested
in accordance with AS4553 / NZS5262 /
NZS5266 and have been certified by the
Australian Gas Association for installation
and operation as described in these
Installation and Operating Instructions.
Your unit should be serviced annually
by an authorised service person.
GF900C Video

2Regency GF900C 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.
GF900C Video

Regency GF900C Gas Fireplace 33
TABLE OF CONTENTS
DATA BADGE
Copy of data badge .......................................................4
DIMENSIONS
Unit Dimensions ............................................................5
INSTALLATION
Important Message ......................................................6
Installation Checklist......................................................7
Locating Your Gas Fireplace .........................................7
Clearances ....................................................................8
Mantel Clearances.........................................................9
Mantel Leg Clearances..................................................9
Unit Assembly Prior To Installation ..............................10
Nailing Strips........................................................10
Installation Access panel .....................................10
Framing Dimensions.................................................... 11
Framing & Finishing.....................................................12
Non-Combustible Requirements .................................13
Exterior Flue Termination Locations ............................14
4” x 6-5/8” (102mm x 175mm) Rigid Pipe ...................15
Vent Restrictor Position ...............................................17
Venting Introduction.....................................................18
Venting Arrangement for Horizontal Terminations .......18
NG only........................................................................18
LP / ULPG only............................................................18
Horizontal Terminations ...............................................19
Flex Vent 4" x 6-7/8" (102mm x 175mm).....................19
Horizontal terminations................................................20
Rigid Pipe 4" x 6-5/8" (102mm x 175mm) ...................20
Horizontal Terminations ...............................................21
Rigid Pipe 4" x 6-5/8" (102mm x 175mm) ...................21
Vertical terminations ....................................................22
Rigid Pipe 4" x 6-5/8" (102mm x 175mm) ...................22
Venting Arrangement for Vertical Terminations............23
Unit Installation with Horizontal Termination ...............24
4" x 6-5/8" (102mm x 175mm) venting ........................24
Unit Installation with Horizontal Termination ...............25
Unit installation with Vertical Termination ....................26
4" x 6-5/8" (102mm x 175mm) Venting........................26
High Elevation .............................................................27
Gas Line Installation....................................................27
Pilot Adjustment...........................................................27
Gas Pipe Pressure Testing ..........................................27
845 S.I.T. Valve Description.........................................27
Aeration Adjustment ....................................................27
Wiring Diagram............................................................28
Conversion from NG to LP/ULPG................................29
Glass Crystals and volcanic ........................................32
Stones Installation On Burner and Firebox Floor ........32
Inner panel removal / Installation.................................33
Screen & inner Door frame Installation........................34
Faceplate installation...................................................35
Operating Instructions ................................................36
First Fire ......................................................................36
Remote Control ..........................................................36
Summary Of Controls .................................................36
Fan Operation..............................................................36
Copy of Lighting Plate Instructions..............................37
Normal Operating Sounds Of .....................................37
Gas Appliances............................................................37
Resetting the unit.........................................................37
Fan Service .................................................................38
MAINTENANCE
Maintenance Instructions.............................................39
General Vent Maintenance ..........................................39
Glass Gasket...............................................................39
Glass Door...................................................................39
Glass Replacement .............................................39
Glass door Installation.................................................41
Valve Tray Replacement..............................................42
PARTS LIST
Main Assembly ............................................................43
Accessories .................................................................45
WARRANTY
Warranty ......................................................................47

4Regency GF900C Gas Fireplace
SAFETY LABEL
This is a copy of the data badge that accompanies each GF900 Direct Vent 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 #: 919-182
Colour: Black on Grey
Size: 100% 7" W x 2.7" H
Aug.02/12 - draft for approval.
Dec. 20/12: Approved - added AGA #
Jan.21/13: Rev. A: Updated consumption #’s
Dec. 23/13: Updated E. Aus address
Serial
Number
Regency Gas Fireplace
418
Distributed by:
To be installed by an authorised person in
accordance with installation instructions
provided with the appliance.
Western Australia:
Air Group Australia
28 Division St
Welshpool, WA 6106
Eastern Australia
Fireplace Products
Australia Pty. Ltd.
1 Conquest Way
Hallam, VIC 3803
Electrical: 240V 50 Hz 0.8A
919-182b
Gas Type NG LPG ULPG
Model GF900C-NG GF900C-LPG GF900C-ULPG
Gas Consumption 32 mj. 28 mj. 28 mj.
Manifold Pressure 0.87 kPa 2.49kPa 2.49 kPa
Injector Size 1 x #37 1 x #53 1 x #53
2.65mm 1.50mm 1.50mm
Model
Approval No. AGA 7946 G
Code AS4553 / NZS5262 / NZS5266
Rev. B
(Australia Only)

Regency GF900C Gas Fireplace 5
DIMENSIONS
39 3
16
"
996
21 1
8
"
537
42 15
16
"
1091
13 1
16
"
332
35"
890
4 7
16
"
113
10 3
16
"
258
19 11
16
"
500
3"
76
28 9
16
"
726
42 5
8
"
1082
22 1
16
"
560
20 9
16
"
522
31 5
16
"
796
65
16
"
160
9
16
"
14
UNIT DIMENSIONS

6Regency GF900C Gas Fireplace
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).
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 vent should
be enclosed.
4) This appliance must be connected to the
specified vent and termination cap to the
outside of the building envelope. Never vent
to another room or inside a building. Make
sure that the vent is fitted as per Venting
instructions.
5) Inspect the venting system annually for
blockage and any signs of deterioration.
6) Venting 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 / VENT
DIRECTLY TO THE OUTDOORS."
IMPORTANT MESSAGE
SAVE THESE
INSTRUCTIONS
The GF900™ Direct Vent 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.
NOT INTENDED FOR
WFIREPLACE INSERT

Regency GF900C Gas Fireplace 7
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 Vent 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 replace" 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) Venting Requirements (Refer to "Venting"
section)
2) Assemble the standoffs and nailing strips
(Refer to "Unit Assembly Prior to Installation).
3) Slide unit into place.
4) Install vent (Refer to "Venting 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 Vent 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 vent terminations refer to "Exterior
Vent Termination Locations" section.

8Regency GF900C Gas Fireplace
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 replace 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.) 17-1/4" (438mm) Top of Fireplace Opening
B: Sidewall (on one side) 5-3/4" (146mm) Side of Fireplace Opening
C: Ceiling
(room and/or alcove) 39-1/2" (1003mm) Top of Fireplace Opening
D: Mantel Depth (max.) 12" (305mm) 26-1/4" Above Fireplace Opening
E: Alcove Width 58-1/4" (1480mm) Sidewall to Sidewall (Minimum)
F: Alcove Depth 31-7/16" (787mm) Front to Back Wall (Maximum)
G: From Floor 24" (610mm) Top of Fireplace Opening
Note: 0" No hearth required
Installed close
to ceiling.
Alcove
E
F
F
E
D
A
B
Installed Close
to Floor
G
Flue Clearances to Combustibles
Horizontal - Top 3" (76mm)
Horizontal - Side 2" (51mm)
Horizontal - Bottom 2" (51mm)
Vertical 2" (51mm)
Passing through wall/
floor/ceiling - when
restop is used.
1-1/2" (38mm)
INSTALLATION

Regency GF900C Gas Fireplace 9
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.
MANTEL CLEARANCES
Due to the extreme heat this fireplace emits,the mantel clearances
are critical. Combustible mantel clearances from top of front facing
are shown in the diagram on the right.
Note: Ensure the paint that is used on the mantel and the facing
is "high quality" or the paint may discolour.
MANTEL LEG CLEARANCES
Combustible mantel leg clearances as per diagram:
Combustible Material
12" 6"
(152mm)
12" (305mm)
0
Non-combustible
Facing
To Unit
Base
26-1/4"
(667mm)
24”
(610mm)
10"
(254mm)
26"
(660mm)
To pof
Fireplace
Opening
20"
(508mm)
(305mm)
23-7/8"
(606mm)
17-1/4"
(438mm)
Combustible Stud
(On Edge)
1"
(25mm)
19-3/4"
(502mm)
4"
A
llowable mantel
leg projection
7-1/8” (181mm)
10”
(203mm)
13”( 279mm)
1.5" (38mm)
MANTELLEG
3-1/4
”(83mm
)
Non-Combustible
7”
INSTALLATION

10 Regency GF900C Gas Fireplace
INSTALLATION
UNIT ASSEMBLY
PRIOR TO
INSTALLATION
The nailing Strips must be correctly positioned and attached before unit is
slid into position.
NAILING STRIPS
The nailing strips come attached to the unit. There is 1 plate on each side,
1 on the top.
The top and side nailing strips are secured to the framing.
IMPORTANT NOTE
Framing depth measurement is noted with the nailing strips
set as far forward on the rebox as possible. The nailing
strips can be adjusted back up to 1-1/2” to allow for varying
thicknesses in non-combustible material & wall nishes.
Nailing Strips
INSTALLATION ACCESS PANEL
The unit is equipped with a removable access panel for pre-finish installation
of optional components - this panel is located on the lower front face.
1) Remove 4 screws to remove access panel.
2) Easier access to gas connection with panel removed.
3) Install any optional components with access panel removed.
4) Reinstall access panel by lining up 2 upper tabs, then secure with 4 screws .
Note: Access panel is no longer usable once facing material installed.
Installation Access Panel
Tabs on Access Panel