Yunca Gas fitzroy User manual

Fitzroy Install NOV 2010 www.yunca.co.nz Page 1 of 4
A division of Terry Young Ltd , New Zealand
INSTALLATION INSTRUCTIONS for
FITZROY (Sub 1.0) FREESTANDING WOODBURNER
NOVEMBER 2010
TESTED in compliance with AS/NZS 2918: 2001
A. Yunca recommends that competent trades persons carry out all installations (e.g. NZHHA
Registered Installer), to obtain maximum performance and safe, efficient heating.
B. A permit is required and we suggest you check with local building inspectors as by-laws do
vary from area to area.
Also notify your Insurance Company that a solid fuel heater has been installed.
C. Floor Protector –
1. Must extend a minimum of 300mm in front of the door aperture.
2. Must extend at least 100mm from each side of the heater.
3. Ash Floor Protector must be constructed of non-combustible materials, with a
minimum thickness of 12mm
D. Seismic restraint – Heater must be restrained from seismic movement as required by AS/NZS
2918:2001. 10mm diameter bolting holes in the feet of the FITZROY allow restraint.
E. Manufacturers’ recommended tested minimum clearances from combustible walls:
Tested to AS/NZS 2918 : 2001 by APPLIED RESEARCH SERVICES Clearance
Rear Clearance – from rear of top lip (with YUNCA flue mounted shield fitted)
- N.B. clearance from rear panel is 120mm
100 mm
Side Clearance (with YUNCA flue mounted shield fitted) 300 mm
Corner Clearance (with YUNCA flue mounted shield fitted) 130 mm
F. YUNCA Flue Kit (Tested to AS/NZS 2918:2001 Appendix F): Fig A, B & E
1. 4.2m x 150mm stainless steel flue 4. 1 x insulation boundary shield.
2. 2.4m x 250mm galvanised liner. 5. 2 x spider brackets.
3. 1 x ceiling tile. 6. 1 x weather cap & cowl.
Please Note: All flue joints must be sealed with flue sealing compound. Use stainless steel
screws or rivets to join the flue pipe (three equally spaced places at each joint). The first
length of flue pipe must be screwed to flue spigot. The required minimum flue termination
height is 4.6 m above the floor protector.
G. FITZROY Sub 1.0 Flue Mounted Shield (Flue Guard) Kit.
Complies (with heater) to AS/NZS 2918:2001: Refer Fig A.
1 x 1200mm length lined back guard plus an adjustable 900mm extension.
1 x 1200mm length perforated front guard
1 x 1200mm length tertiary back guard with spacer tabs.
1 x Top front deflector shield (half round shape, angled 30 degrees when installed).
Please Note: The minimum Flue Mounted Shield height Is 1200mm.

Fitzroy Install NOV 2010 www.yunca.co.nz Page 2 of 4
FITZROY SUB 1.0 – TYPICAL INSTALLATION (not drawn to scale)
FIG A (below, left): FITZROY Sub 1.0 Flue Mounted Shield (Flue Guard) Kit.
Complies (with heater) to AS/NZS 2918:2001
5mmMax
50
LINERPOSITIONEDBYSPIDER
BRACKETS. TOP/BOTTOM FLUE
TOPCAP(Fitsinsideflue)
FLASHING
25 MMBETWEENLINER
ANDANYTIMBER.
TIMBERRAILS
SUPPORTANGLES
25 mmminBETWEENLINER
&ANYTIMBER
LINERPOSITIONEDBYSPIDER
BRACKETSTOP&BOTTOM.
SUPPORTANGLES
300mmsq TIMBERFRAME
CEILING
1200mmBACKGUARD
TERTIARY
BACKGUARD
TWOSEISMICRESTRAINT
attachment points.
600mm ABOVE THE RIDGE LINE (MIN) *
* If within 3.0m of ridge line*
1200mmFRONTGUARD
4.6 M. MINIMUM
ASHFLOOR
PROTECTOR
650
300
100
900 Extension
TopFront
Angled
Lined
Deflector
65mmGap
Note: All measurements are in millimetres
.
The rear
clearance from the top rear lip of the fire is 100mm,
i.e. 120mm from the (recessed) rear panel.
CONDITIONS FOR FLUES (Refer Fig. E)
1. The FLUE shall extend to:
Not less than 600mm above the highest
point on the roof if within 3.0m of that
point, or
Not less than 1000mm above the
intersection point with the roof and not
lower than any point of the roof within
3.0m.
In any case the length of the flue shall
not be less than 4.6m from the ash floor
protector.
In some situations the Local Council
may vary the above requirements.
2. The flue system must be tested and
comply with AS/NZS2918:2001,
Appendix F.
3. The insulation boundary shield shall be
capable of preventing accidental
migration of loose-fill or any
combustible material by any action of
wind or by persons moving in the ceiling
space.
These instructions, spare parts information, operation and maintenance guides may be
downloaded from our website www.yunca.co.nz
CEILING PLATE
25mm min. BETWEEN LINER & ANY TIMBER
ENLARGEMENT OF CEILING ASSEMBLY
300
300mm Sq. TIMBER FRAME
TIMBER RAILS
SUPPORT ANGLES
LINER POSITIONED BY SPIDER
BRACKETS. TOP/BOTTOM
INSULATION BOUNDARY SHIELD
CUT CEILING MATERIAL
BACK 25mm CLEAR
OF BOUNDARY S EILD.
CEILING
25
300
FIG B

Fitzroy Install NOV 2010 www.yunca.co.nz Page 3 of 4
FIG C: HEATER DIMENSIONS – Fitzroy (Drawings on this page not drawn to scale)
640 Ash Floor Protector 490
300
650
560
220
FIG D: HEATER POSITION.
* N.B. Measurement “A” is taken from the top lip at the rear of the fire.
25
25
100 640 100
J
P
C
DD
O
K
C
N
H
M
L
E
E
D
DH
FIG D: MINIMUM FIRE TO COMBUSTABLE WALL CLEARANCES – FITZROY SUB 1.0
(WITH YUNCA FLUE MOUNTED SHIELD FITTED). Measurements in millimetres.
A*B E F G H
100 300 130 320 620 501
FIG D: MINIMUM FLOOR PROTECTION MEASUREMENTS
(WITH YUNCA FLUE MOUNTED SHIELD FITTED). Measurements in millimetres.
C D J K L M N O P
300 100 840 880 1274 1150 560 640 580
Above: Non combustible wall clearances
. Brick lining
from floor to within 25mm of ceiling. Leave air vents at the
bottom to allow airflow in the cavity. If Yunca flue mounted
shield is fitted, brickwork may be 1200mm high as long as
all vertical joints in top and bottom of brickwork are left out to
allow airflow when brickwork is capped.

Fitzroy Install NOV 2010 www.yunca.co.nz Page 4 of 4
FLUE SYSTEM REQUIREMENTS FIG. E
More than 30003000
or less
600 min.
3000
1000 min. if clear
within 3000 of
flue top
.
3000
Any nearby
structure
.
1000 min. if clear
within 3000 of
flue top
MINIMUM HEIGHT OF FLUE SYSTEM EXIT
NOTE : Dimensions are in millimetres
3000
or less
600 min.
More than 3000
3000
.
Increase from
1000 min. until
clear within
3000 of flue top
IMPORTANT INFORMATION
A. THE APPLIANCE AND FLUE SYSTEM SHALL BE INSTALLED IN COMPLIANCE WITH AS/NZS
2918:2001 AND THE APPROPRIATE REQUIREMENTS OF THE RELEVANT BUILDING CODE OR
CODES.
B. APPLIANCES INSTALLED IN ACCORDANCE WITH THIS STANDARD SHALL COMPLY WITH THE
REQUIREMENTS OF AS/NZS 4013 WHERE REQUIRED BY THE REGULATORY AUTHORITY I.E. THE
APPLIANCE SHALL BE IDENTIFIABLE BY A COMPLIANCE PLATE WITH THE MARKING “TESTED TO
AS/NZS 4013”
C. ANY MODIFICATION OF THE APPLIANCE THAT HAS NOT BEEN APPROVED IN WRITING BY THE
TESTING AUTHORITY IS CONSIDERED TO BE IN BREACH OF THE APPROVAL GRANTED FOR
COMPLIANCE WITH AS/NZS 4013
D. MIXING OF APPLIANCE OR FLUE SYSTEM COMPONENTS FROM DIFFERENT SOURCES OR
MODIFYING THE DIMENSIONAL SPECIFICATION OF COMPONENTS MAY RESULT IN HAZARDOUS
CONDITIONS. WHERE SUCH ACTION IS CONSIDERED, THE MANUFACTURER SHOULD BE
CONSULTED IN THE FIRST INSTANCE.
E. CRACKED AND BROKEN COMPONENTS E.G. GLASS PANELS OR FIRE BRICKS, MAY RENDER THE
INSTALLATION UNSAFE.
IF A WATERBOOSTER IS FITTED:
NOTE: A WATER BOOSTER CANNOT BE FITTED TO THE FITZROY (SUB 1.0) CLEAN AIR MODEL
A. DO NOT CONNECT TO AN UNVENTED HOT WATER SYSTEM
B. INSTALL IN ACCORDANCE WITH AS 3500.4.1 OR NZS 4603 AND THE APPROPRIATE
REQUIREMENTS OF THE RELEVANT BUILDING CODES.
SEISMIC RESTRAINT
Secure the heater base to the hearth or sub-framing with dynabolts or similar through the holes provided.
Follow local Council’s Specifications.