Rinnai Symmetry RDV3611 User manual

Symmetry RDV3611
Installation guide

The Symmetry RDV3611 is recommended for a new build
installation into a false (mock) chimney. It is not suitable for
retrofitting into an existing masonry fireplace.
Appliance, including flue, is installed after framing and before
cladding. Rinnai strongly recommend appliance is fully tested
before any cladding material are applied.
Appliance must be:
- Installed with a Rinnai supplied flue system.
- Installed, commissioned and serviced by a licensed
tradesperson in accordance with these instructions and all
applicable local rules and regulations.
Warning
Improper installation, adjustment, alteration, service or
maintenance can cause property damage, personal injury or loss
of life.
For more information about buying, living and servicing of
Rinnai appliances call: 0800 RINNAI (0800 746 624)
Rinnai New Zealand Limited
105 Pavilion Drive, Mangere, Auckland
PO Box 53177, Auckland Airport, Auckland 2150
Phone: [phone], Fax: [phone]
Email: [email protected], www.rinnai.co.nz
Important:

cnt:
Specification 4
Location 5
Clearances 6
TV installation above a fireplace 7
Installation guide overview 9
Building the frame 10
Electrical connection 10
Bracket installation 10
Fixing the unit to the frame 11
Flue installation - Rinnai flue kits 12
RDV3611 horizontal flue kits 13
RDV3611 flue components 14
Flue guidelines 16
RDV3611 flueing options 17
Gas connection 18
Flue restrictor installation 19
Log set installation 20
Test pressures 22
Flame pattern 23
Cladding 24
Fitting the frames & dress guard 25
Wiring diagram 26

4 | RDV3611 Installation Manual: 11156-A 01-12
Specication
310
1090
715
510
890
995
500
1060
400
149
750 775 845
All dimensions are in mm.
Cover panel
Covers 150 mm opening on both sides of the heater. Covers are removed only when a Symmetry Heat Transfer Kit is installed.
Outer frame
1110
643
538
1006ID
Specification summary
Input = 19-33 MJ/h
Output = 3.8-7.5 kW
Efficiency = 80%
Heating area = up to 100 m²
Gas type = NG or LPG
Symmetry RDV3611
A direct vent (natural draft) inbuilt
gas fireplace with a glass front and
convection fan (top discharge).
Operated with a remote control (7-
day programmable timer).
Combustion method
Ceramic top pan burner
Data plate
Centre front of base panel (behind the
service panels)
Flue
Inner: 100 mm, outer: 170 mm.
Appliance must be installed with a
Rinnai applied flue system.
Gas connection
½ “ BSP male flare
Ignition
Integrated sparker to pilot
Noise level
37-45 dB(A)
Power consumption
High = 50 W
Standby = <1 W
Standard electrical connection is to
the right side of the appliance.
Safety devices
Light to pilot, delayed ignition,
overheat switch, electronic flame
failure supervision, and combustion
chamber pressure relief.
Temperature control
Thermostatic, temperature control
range 7-32 °C.
Weight
60 kg

RDV3611 Installation Manual: 11156-A 01-12 | 5
Location
The main points governing location are flueing and warm air distribution. The heater must
not be installed where curtains or other combustible materials could come into contact with
the appliance. In some cases curtains may need restraining.
Enclosure dimensions
The heater must be positioned on
a flat level surface. For installations
further up the wall, the heater
needs to be supported, either
construct a base using board, or
support with joists.
A 25 mm clearance is required
around the unit (sides and back).
The 540 mm minimum dimension
will give a 25 mm clearance (plus)
from the back of the unit.
If installing the Symmetry Heat
Transfer Kit, allow an additional
side clearance of 250 mm. This
clearance is required to ensure
the ducting does not come into
contact with the fire.
1100 - 1125 mm
850 mm min.
540 mm min.
1295 mm
1830 mm
915 mm
These are the minimum dimensions required if using the width, height, and depth
dimensions above.
Enclosure dimensions in a corner

6 | RDV3611 Installation Manual: 11156-A 01-12
Clearances
The appliance must not be installed where curtains or other combustible materials could
come into contact with the heater. In some case curtains may need restraining. The clearances
listed below are minimum clearances unless otherwise stated.
Due to the number of different
sized Symmetry frames, all
dimensions are taken from the
edge of the glass.
Up-wall installations
If the Symmetry is being installed
up the wall, the recommended
minimum clearance to the ceiling
is 1000 mm.
Floor protection
Heat emanating from this fire may
over time affect the appearance of
some materials used for flooring,
such as, carpet, vinyl, cork or
timber. This may be amplified if
the air contains cooking vapours
or cigarette smoke. To avoid this
occurring, it is recommended that
a mat be placed in front of this
appliance.
Mantels and surrounds
A mantel and surround are
allowed providing they are outside
the minimum clearances shown.
Hearths
A hearth is not necessary but can
be used for decorative purposes
or protection of sensitive flooring
if required. A hearth must not
obscure the front of the fire.
1000
400
400
004 0001
To ceiling
Note
The 400 mm side clearance includes the side walls.
C- Surround from side of glass
B- Mantel depth
A- Mantel height from top of glass
D- Surround
projecon
AMantel height from top of glass 400 mm min.
B Mantel depth at A - 400 mm (vertical clearance) 250 mm max.
For every 50 mm of added mantel depth, there must be an additional 100 mm of vertical
clearance. For example; a mantel depth (B) of 350 mm will require 600 mm (A) of vertical
clearance.
CSurround from side of glass 250 mm min.
DSurround projection at C - 250 mm (side clearance) 250 mm max.

RDV3611 Installation Manual: 11156-A 01-12 | 7
TV installation above a replace
If installing a flat screen TV above the fire, the main issue is heat. Heat from the fire, and heat
from the flueing components that sit behind the TV—especially if recessed
The Symmetry RDV3611 has a fan
that distributes warm air from the
top of the appliance out into the
room. As warm air is dispersed
outwards, as opposed to directly
upwards, installation of a TV may
be an option.
The diagram shows recommended
clearances when installing a TV
directly above the Symmetry
RDV3611, or into a recess. All
dimensions are in millimetres.
400 mm dimension
The 400 mm dimension is the
minimum clearance required to
combustibles to a mantel.
For a TV mounted directly above
the Symmetry RDV3611, the
mantel must be at least the depth
of the TV to deflect heat away
from the appliance.
Always check with the TV
supplier
It is up to the owner to check
the TV installation with the TV
supplier to verify clearances. Some
TV manufacturers have warranty
conditions that state a TV is not to
be installed above a fireplace.
Rinnai does not accept any
responsibility for damage to a
TV resulting from the use of this
information.
Mantel
400
TV
Rinnai
RDV3611
400
75
220
20
Flue
Rinnai
RDV3611
Flue
TV
Directly Above Recessed

Symmetry RDV3611
Installation

RDV3611 Installation Manual: 11156-A 01-12 | 9
Installation guide overview
This overview is intended to provide installation information at a high level. Further detail on
each of the steps are provided in the following pages.
Before installation
Unpack the appliance and
components, and check for
damage. DO NOT install any
damaged parts.
Check all components have been
supplied, and that you have the
correct gas type.
Read these instructions to get an
overview of the steps required
before starting the installation.
Failure to follow these instructions
could cause a malfunction of
the appliance. This could result
in serious injury and/or property
damage.
Installation overview
1. Build the frame and complete
electrical connection.
2. Install brackets, Symmetry
unit, and fix the unit to the
frame.
3. Install flue and complete gas
connection.
4. Install ducting kit (if
purchased), and gas pipe.
5. Install flue restrictor (if
required), log set, test
pressures, and establish flame
pattern.
6. Install cladding.
7. Fit inner frame, outer
frame, and mesh guard (if
purchased).
8. Complete commissioning
checklist.
1. 2.
3. 4.
5. 6.
7. 8.

10 | RDV3611 Installation Manual: 11156-A 01-12
Building the frame
Using the dimension information on page 5, construct the frame. Ensure a 25 mm clearance
around the sides and back of the unit.
Electrical connection
The standard electrical connection is to the right side of the front of the appliance. If
necessary this can be changed by an electrician to terminate on the left. The appliance must
not be located immediately below a socket outlet as this could be a potential fire hazard.
The connection is either direct
wired or connected to a power
point within the cavity.
A 1500 mm power cord is supplied
with a 3-pin plug. This must be
connected to a dedicated earthed
power point. The electric isolation
switch must be accessible after the
appliance has been installed.
The electrical cord is not fire rated
and should not come into contact
with the fire. If the supply cord is
damaged, it must be replaced by
a licensed tradesperson. This must
be a genuine replacement part
available from Rinnai, part number
6765B.
250 mm
Bracket installation
Install the four mounting brackets supplied onto the Symmetry RDV3611. The position of the
brackets will depend on the cladding thickness, and type of installation (framed or frameless).
The Symmetry RDV3611 can
be installed with Rinnai granite
and metal frames, and also as
a frameless installation. The
frameless installation can have
brick, rock veneer, or tiles, these sit
tight up against the framing plate
of the fireplace.
The metal mounting bracket
adjusts 20 mm to allow for the
different cladding thicknesses.
Rinnai granite or metal
frame—bracket in
forward position, and
backing board around
framing plate.
Rinnai brick or tile
installation (note depth of
brick recess)—bracket in
middle position. Front face
of backing board level with
back face of framing plate.
Frameless brick or tile
installation (note cutaway
in brick for shallower
recess—bracket in back
position. Front face of
backing board sitting
behind the framing plate.

RDV3611 Installation Manual: 11156-A 01-12 | 11
Fixing the unit to the frame
The Symmetry RDV3611 comes pre-assembled with the burner already in position. For all
installations, the unit MUST BE positioned on a level surface.
1. Position the unit inside the
cavity.
2. Bend and secure the two
metal standoffs supplied with
the unit into position. These
provide the required 150 mm
vertical clearance to the upper
lintel.
3. Fix the unit to the frame
with the four mounting
brackets. These act as
seismic constraints, as well
as providing the horizontal
clearance to the frame.
4. Install glass front, this will
help protect the unit while the
remaining installation work is
completed.
The carton in which the
Symmetry is packaged has a
cardboard cutout that is the
same size as the glass frame.
This can be used to protect the
unit during installation.
Step 2: Bend and secure metal standoffs
Step 3: Fix unit to the frame with the four mounting brackets

12 | RDV3611 Installation Manual: 11156-A 01-12
Flue installation: Rinnai ue kits
Rinnai Symmetry RDV3611 flue kits have been based on the flue configurations shown.
If you have a combined vertical and horizontal flue configuration, you can order separate
components to suit.
Wall terminal (square)
Flashing box
Flue pipe 900 mm
Flashing collar
90 ° elbow
Flue pipe short (1 x 300 mm) or
Flue pipe long (2 x 230 mm)
Horizontal flashing kit
RDV3611 Flue Kit Horizontal A
(Short, R3660)
Contains:
- Flue pipe 900 mm x 1
- Elbow 90 °x 1
- Flue pipe 300 mm x 1
- Horizontal flashing kit x 1
- Wall terminal x 1
RDV3611 Flue Kit Horizontal B
(Long, R3661)
Contains:
- Flue pipe 900 mm x 1
- Elbow 90 °x 1
- Flue pipe 230 mm x 2
- Horizontal flashing kit x 1
- Wall terminal x 1
Flue pipe 1.2 m
Wall strap
Roof cowl
(high wind)
RDV3611 Flue Kit Vertical 3.6 m
(R3665)
Contains:
- Flue pipe 1.2 m x 3
- Wall strap x 2
- Roof cowl (high wind) x 1

RDV3611 Installation Manual: 11156-A 01-12 | 13
RDV3611 horizontal ue kits
The following diagram explains the components, dimensions (mm), and appropriate flue kits
available for differing horizontal flue installations. Refer to the table below to calculate what
flue pipe length and/or kit you may need.
25
D
1775
310
1040
325 - 440
90 º elbow
Base
900 mm pipe
Interior wall
300 mm
pipe
Flashing
kit
Wall terminal
D
310 435 - 550
230 mm pipe x 2
Distance from the appliance to the cowl
Flue Kit Horizontal flue D
230 mm pipe 560 675
Short A 300 mm pipe 635 750
Long B 230 mm pipe x 2 745 860
300 mm + 230 mm pipe 825 940
300 mm pipe x 2 895 1010
RDV3611 Short Horizontal Flue Kit A (R3660) RDV3611 Long Horizontal Flue Kit B (R3661)
Notes
- Adjust the distance by sliding the cowl on the
pipe
- At its maximum position, the cowl should still
keep a 45 mm overlap

14 | RDV3611 Installation Manual: 11156-A 01-12
RDV3611 ue components
165
165
Flue elbow 90 °
Code = R3643
Used to facilitate vertical and
horizontal flueing. Elbow
swivels 360 ° at base. Angle not
adjustable.
Once joined effective length
reduces 35 mm.
• 90 ° = 130 mm
108
108
Flue elbow 45 °
Code = R3642
Offsets obstructions. Elbow
swivels 360 ° at base. Angle
not adjustable. Kit contains two
45 ° bends.
Once joined effective length
reduces 35 mm.
• 45 ° = 73 mm
Flue pipes
Codes
150 mm = R3630
230 mm = R3631
300 mm = R3632
450 mm = R3633
600 mm = R3634
900 mm = R3635
1200 mm = R3636
Pipe used to construct
horizontal and vertical flueing.
Cannot be cut to size. Once
joined nominal length reduces
approx. 35 mm.
45 degree offsets
Flue pipe (length and code) Offset (mm) Rise (mm)
None (bend to bend) N/A 124 340
150 mm R3630 203 419
230 mm R3631 257 473
300 mm R3632 311 527
450 mm R3633 417 633
600 mm R3634 524 740
900 mm R3635 737 953
1200 mm R3636 949 1165

RDV3611 Installation Manual: 11156-A 01-12 | 15
Elbow strap
Code = R3644
Used to prevent excessive
weight in the flue elbow.
Ø268 mm
245.6 mm
325.6 mm
Roof cowl
Code = R3651
Aluminium flue terminal
required for all vertical
installations.
Horizontal flashing kit
Code = R3646
Flashing components used to
join internal flue to the outside
flue, to provide a weathertight
seal, in horizontal flue
installations.
252 mm
350 mm
338 mm
338 mm
Wall terminal
Code = R3650
Aluminium flue terminal
required for all horizontal
installations.
Side profile image shows
dimensions with the horizontal
flashing kit added.
1
2
4
3
1
2
4
3
Flue extension
Codes
75-175 mm = R3638
75-360 mm = R3639
Used for extended straight
lengths of flue. Available in two
lengths—extending to 175 mm
or 360 mm.
Flue restrictor
Code = 11516
Supplied with the unit.
Maintains efficiency by
restricting air flow through the
unit as flue length, and flue pull
increases.
Wall strap
Code = R3647
Adjustable strap used in
interior/exterior installations to
add lateral support to the flue.
Provides a 50-200 mm
clearance to combustible walls.

16 | RDV3611 Installation Manual: 11156-A 01-12
Flue guidelines
Every gas fireplace requires a flue system that will draw effectively and clear flue products
safely under all potential wind and climatic conditions.
It is the responsibility of the
installer to ensure that the
appliance is provided with an
effective flue. Some guidelines to
assist with flue design are listed
below. These should be viewed in
conjunction with the installation
instructions provided by the flue
manufacturer (included with
all Rinnai Symmetry flue cowls)
and with the Horizontal Flashing
Kit instructions. These must be
read and modified as necessary
with reference to the particular
installation
The Rinnai Symmetry RDV3611
must be installed with an
approved Rinnai flue system.
Approved flue components for
this appliance are detailed in this
guide.
Clearance to combustibles
Minimum clearance from inner
flue to combustible material must
be greater than 50 mm—equates
to 15 mm from the outer flue.
Flashings
A Horizontal Flashing Kit is
supplied with the horizontal
flue kits. For all other flueing
configurations flashings must be
specified.
Flue cowl clearance
To ensure products of combustion
are cleared, adequate clearance
for the building is required.
The flue cowl should have a 500
mm clearance from any part of
the building. This also applies to
steeped and pitched roofs which
should be clear of the ridge line
as shown. Lesser clearances
may provide perfectly adequate
flue systems depending on the
installation. Minimum clearances
are shown in NZS 5261.
Flue terminal locations
Must be compliant with
‘Clearances Required for Flue
Terminals’ from NZS 5261 2003.
Flue is not to terminate under
floors or in a roof space.
Self-supporting flue
The weight of the flue system
should not be supported by the
appliance—it should be self-
supporting. Supporting the flue
is usually completed during the
framing stage with flue supports
or straps within the cavity. Wall
straps have been included in the
Rinnai Vertical Flue Kit to assist
with this. Elbow straps are also
available as a separate component
to prevent excess weight on the
flue elbow.
Shared flues
Gas appliances must not be
connected to a chimney or flue
serving a separate fuel burning
appliance.
Combusble Material
(must be greater than 50 mm from inner flue)
Flue
Inner flue 100 mm
Outer flue 170 mm
Clearance to combustibles
Self-supporting flue
Flue cowl clearance—500 mm clearance from any part of the building

RDV3611 Installation Manual: 11156-A 01-12 | 17
RDV3611 ueing options
Min. 0.9 m
3.0 m
Max. 5.4 m
Max. 1.8 m
4.2 m
1.8 m
No restrictor
Restrictor position # 2
Restrictor position # 3
Restrictor position # 4
Min. 0.9 m
4.2 m
Max. 5.4m
Max. 3.5 m
Restrictor position # 2
1.8 m
3.0 m
Restrictor position # 3
Restrictor position # 4
No restrictor
Min. 0.6 m
after bend
Min. 0.9 m
2.4 m
4.2 m
Max. 5.4 m
Min. 0.3 m Max. 3.5 m
Max. 0.9 m
Max. Horizontal =(6.03-Vertical)/0.52
Max. Horizontal = Vertical/0.692
Max. 1.2 m
No restrictor
Restrictor position # 3
Restrictor position # 4
Vertical termination with
45 ° bends
Vertical termination with 90 ° bends Horizontal termination with a
90 ° bend
Flueing notes
Vertical termination with
45 ° bends
Vertical flue terminations with or
without 45 ° bends (maximum
of two). The shaded sections
determine the position of the
flue restrictor.
Vertical termination with
90 ° bends
Vertical terminations with two 90
° bends (maximum of two). The
shaded regions determine the
position of the flue restrictor.
Horizontal termination with a
90 ° bend
Horizontal flue terminations with
a 90 ° bend (maximum of one).
The shaded sections determine
the position of the flue restrictor.
Horizontal runs of flue pipe
Must be supported to prevent
any downward sags. Horizontal
pipe sections should be
supported at least every 1.2 m.
Wall straps can be used for this
purpose.
The horizontal run of flue pipe
must have a 20 mm rise for
every 1 m of run towards the
termination. Never allow the
flue pipe to run downward. A
downward slope can trap heat
and become a fire hazard.

18 | RDV3611 Installation Manual: 11156-A 01-12
Gas connection
The gas connection from the control valve is a ½ “ BSP male flare fitting. This connects
straight into the gas control on the lower left hand side of the appliance.
Gas pipe sizing must consider the gas input to this appliance, as well as other gas appliances
in the premises.
440
C
L
190
60
Flared Union
Connecon Access
Gas Control
To access the gas connection, remove the upper and lower
bracket (also called the service access panels). The brackets can
be removed by undoing the screws shown below at each end.

RDV3611 Installation Manual: 11156-A 01-12 | 19
Flue restrictor installation
Different flue configurations require different positioning of the flue restrictor—refer to the
RDV3611 flueing options page to determine what setting is required.
The flue restrictor works by limiting the amount of air required for combustion. The higher
the flue, the more the air is circulated. This can affect the performance of the fire.
The different hole positions are
shown in the diagram. These are
stamped on the flue restrictor.
Before installing the flue
restrictor
Before the flue restrictor can be
installed you need to remove the
pilot shield and carefully lift the
burner bed out of the unit.
Attach the flue restrictor as shown
by securing with the screws
provided.
1
2
4
3
1
2
4
3
2 23 3

20 | RDV3611 Installation Manual: 11156-A 01-12
Log set installation
The log set (burn media) is packaged separately and consists of five log pieces and three
moulded rocks. Handle the log set with care to avoid chipping.
It is important you position the pieces as shown below as incorrect placement can create
carbon build up and affect performance.
Malfunctioning due to improper
log and rock placement is not
covered under warranty. The unit
must NEVER be used with broken
logs, or used with other burn
media, except Rinnai Rockwool.
Moulded rocks
The rocks form an important
part of the log set and must
be positioned as shown on
the following page. There are
three distinct shapes—these are
identified in the diagram.
Front left rock
Front base
left log (with
moulded rock)
Front middle
left log
Top log
Front base
right log
Front middle
left log
Triangular
shaped rock
Round flat
rock
Front le rock Round flat rock Triangular
shaped rock
Final log set layout
Moulded rock shapes