Regency GFi750NG Quick start guide

PLEASE KEEP THESE INSTRUCTIONS FOR FUTURE
REFERENCE
Models: GFi750NG
GFi750LP
GFi750ULPG
Owners &
Installation
Manual
10/21/22
LISTINGS AND CODE APPROVALS
These gas appliances have been tested in
accordance with AS/NZS 5263.0 & AS/NZS
5263.1.3-2021 and have been certied by
IAPMO for installation and operation as de-
scribed in these Installation and Operating
Instructions. Must be installed as per AS/
NZS5601.
Your unit should be serviced annually
by an authorised service person.
920-457
GFi750 GAS INBUILT
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
supplierfromaneighbour's
phone. Follow the gas
supplier's instructions.
If you cannot reach your
gas supplier, call the re
department.
WARNING:
Improper installation, adjustment,
alteration, service or maintenance can
cause injury or property damage. Refer to
this manual. For assistance or additional
information consult an authorised installer,
service agency or the gas supplier.
FOR YOUR SAFETY
Do not store or use gasoline or other
ammable vapours and liquids in the
vicinity of this or any other appliance.
Installation and service must be performed
by an authorised installer, service agency
or the gas supplier.

Regency GFi750 Gas Inbuilt Fireplace | 3
dimensions
Unit Dimensions - Flush Install (millimeters)
97
276
PROJECTION
REV:PART NO:
TOLERANCES UNLESS
DRAWING
3RD ANGLE
PROCESS :
THIS DRAWING IS THE PROPERTY OF FPI LTD., IT MAY NOT BE COPIED IN WHOLE OR IN PART, OR DISCLOSED TO A THIRD PARTY WITHOUT OUR PRIOR WRITTEN CONSENT.
MAT'L :
DWN:
PART :
UNITS IN INCHES DATE:
DO NOT SCALE
1
OTHERWISE STATED
E.C.N.: SIGN:
DIMENSIONS
0.000 = 0.01 CRITICAL
0.000 = SPECIFIED TOLERANCE
0.000 = 0.031
0.000 REF = REFERENCE ONLY
ANGULAR =
FIREPLACE PRODUCTS
INTERNATIONAL
346-500
PYUEN
-
-
SHEAR/ PUNCH/ FORM
05/06/2020
DATE:
SCALE: 1:10
383
542
76
676
100
575
741
605
414
584

4| Regency GFi750 Gas Inbuilt Fireplace
dimensions
Unit Dimensions - With Backing Plate (millimeters)
97
276
TOLERANCES UNLESS
DRAWING
3RD ANGLE
PROCESS :
DWN:
SIGN:
E.C.N.: DATE:
1
DO NOT SCALE
THIS DRAWING IS THE PROPERTY OF FPI LTD., IT MAY NOT BE COPIED IN WHOLE OR IN PART, OR DISCLOSED TO A THIRD PARTY WITHOUT OUR PRIOR WRITTEN CONSENT.
OTHERWISE STATEDPROJECTION
UNITS IN INCHES
REV:PART NO:
MAT'L :
PART :
DIMENSIONS
0.000 = 0.01 CRITICAL
0.000 = SPECIFIED TOLERANCE
0.000 = 0.031
0.000 REF = REFERENCE ONLY
ANGULAR =
FIREPLACE PRODUCTS
INTERNATIONAL
SHEAR/ PUNCH/ FORM
05/06/2020
DATE:
SCALE:
346-500
PYUEN
-
-
1:10
Date Printed: Sept 28/2021
76
383
542
676
100
575
848
655

6| Regency GFi750 Gas Inbuilt Fireplace
data badge
This is a copy of the label that accompanies each Regency GFi750 Gas
Inbuilt replace. We have printed a copy of the contents here for your
review.
DATA BADGE NOTE: Regency units are constantly being improved.
Check the label on the unit and if there is a dierence, the label on the
unit is the correct one.
Part #: 920-473
Colour: Black on Grey
Size: 100%
Nov. 09/21 - created decal
March 11/22 - updated gas consumption and orifice values
Electrical: 240VAC 50Hz 1.0 amp
Serial
Number
920-473
N2134
Regency Gas Fireplace
Gas Type NG PROPANE ULPG
Model GFi750NG GFi750LP GFi750ULPG
Gas Consumption High 26 MJ/h 26 MJ/h 21.5 MJ/h
Gas Consumption Low 16.9 MJ/h 18.1 MJ/h 17.7 MJ/h
Min. Supply Pressure 1.13 kPa 2.75 kPa 2.75 kPa
Manifold Pressure High 0.87 kPa 2.49 kPa 2.49 kPa
Manifold Pressure Low 0.40 kPa 1.59 kPa 1.59 kPa
Injector Size 1 x #42 1 x #55
2.37 mm 1.45 mm 1.32 mm
Model
Approval No. GMK10782 SUITABLE ONLY FOR INDOOR INSTALLATION
571
Western Australia:
Air Group Australia
28 Division St
Welshpool, WA 6106
Eastern Australia:
Fireplace Products
Australia Pty. Ltd.
99 Colemans 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.
AS/NZS 5263.0 & AS/NZS 5263.1.3

8| Regency GFi750 Gas Inbuilt Fireplace
installer's information
Lintel Depth (mm) Height
(mm)
Width Front
(mm)
Depth
(mm)
Width-Back
(mm)
200 590 685 400 565
400
685
590
565
200
100
Minimum Fireplace Opening
The minimum replace openings for the Regency GFi750 gas space heater are shown below: Installation Checklist
Before installing vent system ensure that the damper
plate is open and secure to prevent the damper plate
from falling down and crushing the liner.
The FPI Gas Inbuilt is installed as listed.
1. Check all clearances to combustibles, (Refer
to sections "Minimum Fireplace Opening and
Clearances to Combustibles)
2. Make the gas connection. (Refer to section "Gas
Connection")
3. Install the 76 mm and 102 mm ue liner to the
sliding connector plate. (Refer to section "Flue
Liner Installation.")
4. Slide the unit half way into the replace.
5. Pull the vent connector plate through the tapered
brackets and fasten to the front plate. Refer to
section "Flue Liner Installation.")
6. Slide the unit fully into the replace.
7. Test gas pressure (Refer to section "Gas Pipe
Pressure Testing"). Check aeration system (Refer
to section "Gas Insert Aeration System").
8. Install standard and optional features. Refer
to the following sections:
a. Log Set
b. Door, Primary Guard & Faceplate
c. Inner Glass Panels (optional)
9. Final check: Before leaving this unit with the
customer, the installer must ensure that the
appliance is ring correctly. This includes:
a) Clocking the appliance to ensure the correct
ring rate.
b) Adjusting the primary air and restrictor set-
tings, if required, to ensure that the ame
does not carbon.
Side View
Top View

Regency GFi750 Gas Inbuilt Fireplace | 9
installation
Flueing
This appliance is designed to be attached to two
co-linear aluminium ex pipes running the full length
of the chimney. The ue length must be a minimum
length of 2.44 m and a maximum of 10.7 m. See
chart for minimum distances from roof. Periodically
check that the vent is unrestricted.
Masonry chimneys may take various contours which
the exible liner will accommodate. However, keep
the exible liner as straight as possible, avoid
unnecessary bending.
The Air Intake pipe must be attached to the inlet
air collar of the adaptor.
Gas Connection
GAS CONNECTION WARNING:
Only persons licensed to work
with gas piping may make the
necessary gas connections
to this appliance.
1) If the appliance is to be installed into an existing
chimney system, thoroughly clean the masonry
replace.
2) The appliance is provided with an opening on
the right hand side of the control compartment.
The 9.5 mm exible gas hose provided needs
to be brought in from behind this opening.
Ensure all gas connections are tight.
3) Locate the center point where the vent will pass
through the chimney above the appliance. Move
the appliance into the exact location where it is
to be installed. Ensure that the Insert is level.
305 mm Mantel
89 mm
Mantel
535 mm
560 mm
to floor
Top
Faceplate
51
0
305 152 102
203
254
51
0
305
152
406
102
356
203
457
254
Side View
330 mm
508
559
Mantel Clearances
Clearances to Combustibles
Minimum Clearances to Combustibles
From Unit
Sides A 180 mm
Ceiling B 1205 mm
Mantel C 330 mm
Max. Mantle Depth E 305 mm
(see Dia. 2)
Min. Alcove Width F 1220 mm
Max. Alcove Depth G 915 mm
*No hearth required.
Gas
Inlet
WARNING
DO NOT USE AN UNLINED
MASONRY CHIMNEY AS THE
FLUE FOR THIS APPLIANCE.
THE APPLIANCE MUST NOT
CONNECT TO A CHIMNEY
FLUE SERVING A SEPARATE
SOLID FUEL BURNING
APPLIANCE AND MUST BE
TERMINATED TO THE
OUTDOORS.
Note: When installing the ueing, identify the
ues. Mark one exhaust and one intake
as indicated on the top of the unit.
Part # Description
948-305 76mm Flex - 10.7m
948-336 102mm Flex - 10.7m
46DVA-VCH Termination Cap High Wind
46DVA-34CLTA Adaptor & Chimney Plate
Flue Restrictor Settings:
29 mm x 2 (Factory Set)
NOTE: Shut o valve must be installed in an
accessible location.
6Regency IG34 Gas Inbuilt Fireplace
INSTALLATION
Flashing
#46DVA-VCH
#948-305
#948-336
#46DVA-34CLTA
#948-305
946-773 Vertical Flue Kit
The ue kit contains the following:
NOTES
• A non-combustible mantel may be in-
stalled at a lower height if the framing
is made of metal studs covered with a
non-combustible board.
• The non-combustible mantle when
installed at a lower overall height may
not be lower than 152 mm from the
top of the replace opening.