Heatilator Eco-Choice WS18-AU User manual

Page 1 7056-153A February 7, 2014
Eco-Choice WS Series Wood Burner Installation Instructions
INSTALLATIONS TO COMPLY WITH AS/NZS2918:2001
AND WILL REQUIRE A BUILDING CONSENT
IMPORTANT: Read all instructions carefully before starting installation. Failure to follow these
instructions may result in a re hazard and will void the warranty.
• Fig. 3,4,5,6, 7 and Table 1,2,3,4 relate to installations with tested ue systems; as per AS/NZS
2918:2001 - Appendix F, with a ceiling angle between 0° - 30° inclusive.
• For installations with a ceiling angle greater than 30°, refer to Fig. 7 & 8 and AS/NZS 2918:2001
4.6.3(b)
• Ceiling Plate may vary in size depending on ceiling angle. Please specify ceiling pitch prior to
ordering the ceiling plate.
• Heatilator Eco Choice series wood burner’s are tested and approved to the N.Z. National Environ-
mental Standards;
WS18-AU Eco-Choice Hardwood Certied
Particulate Emissions = 1.3 g/kg Space Heating Efciency = 85%
WS22-AU Eco-Choice Hardwood Certied
Particulate Emissions = 1.2 g/kg Space Heating Efciency = 82%
Model:
WS22-AU
Model:
WS18-AU

Page 2 7056-153A February 7, 2014
WS Series Wood Burner
Hearth & Home Technologies welcomes you to our tradi-
tion of excellence! In choosing a Heatilator appliance, you
have our assurance of commitment to quality, durability, and
performance.
This commitment begins with our research of the market,
including ‘Voice of the Customer’ contacts, ensuring we
make products that will satisfy your needs. Our Research
and Development facility then employs the world’s most
advanced technology to achieve the optimum operation of
our stoves, inserts and replaces. And yet we are old-fash-
ioned when it comes to craftsmanship. Each unit is meticu-
lously fabricated and surfaces are hand-nished for lasting
beauty and enjoyment. Our pledge to quality is completed
as each model undergoes a quality control inspection.
We wish you and your family many years of enjoyment in
the warmth and comfort of your hearth appliance. Thank
you for choosing Heatilator.
and Welcome to the Quadra-Fire Family!
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC
2014 2015 2016
INSTALLATION
DATE
SERIAL NO.
007065
7056-154
This appliance has been TESTED TO AS/NZS4013 for Hardwood by HRL Technology Report # HCMG/14/004 Date tested: February 2014
MODEL ECO CHOICE WS18 WOOD STOVE
BURN ONLY WOODWITH A MOISTURE CONTENT LESSTHEN 25% (dry
basis).
Wetbacks are NOT an approved option and must not be tted.
Hearth & Home Technologies, 1445 North Highway, Colville, WA
99114, United States of America.
OVERALL AVERAGE EFFICIENCY
TESTED TO AS/NZS 4012
AVERAGE PARTICULATE EMISSION FACTOR
TESTED TO AS/NZS 4013
MAXIMUM AVERAGE HEAT OUTPUT
APPROVED FUEL
WETBACK - ALL MODELS
MANUFACTURED BY
PERFORMANCE MAYVARY FROM TESTVALUES DEPENDING ON ACTUAL
OPERATING CONDITIONS.
HARDWOOD
85%
1.3 g/kg
7.2 kW
ECO CHOICE WOODFIRE COMPLIANCE LABEL
U.S. ENVIRONMENTAL PROTECTION AGENCY
Export stove. May not be operated within the United States.
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC
2014 2015 2016
INSTALLATION
DATE
ECO CHOICE WOODFIRE COMPLIANCE LABEL
SERIAL NO.
007066
7057-139
This appliance has been TESTED TO AS/NZS4013 for Hardwood by HRL Technology Report # HCMG/14/006 Date tested: February 2014
MODEL ECO CHOICE WS22 WOOD STOVE
BURN ONLY WOOD WITH A MOISTURE CONTENT LESS THEN 25% (dry
basis).
Wetbacks are NOT an approved option and must not be tted.
Hearth & Home Technologies, 1445 North Highway, Colville, WA
99114, United States of America.
OVERALL AVERAGE EFFICIENCY
TESTED TO AS/NZS 4012
AVERAGE PARTICULATE EMISSION FACTOR
TESTED TO AS/NZS 4013
MAXIMUM AVERAGE HEAT OUTPUT
APPROVED FUEL
WETBACK - ALL MODELS
MANUFACTURED BY
PERFORMANCE MAYVARY FROM TESTVALUES DEPENDING ON ACTUAL
OPERATING CONDITIONS.
HARDWOOD
82%
1.2g/kg
9.4 kW
U.S. ENVIRONMENTAL PROTECTION AGENCY
Export stove. May not be operated within the United States.

February 7, 2014 7056-153A Page 3
WS Series Wood Burner
Heatilator WS18 Wood Burner Dimensions
Figure 3.1 - Front View
Figure 3.3 - Side View
12-1/2 in.
(317mm)
25 in. (635mm)
C
L
19-11/16 in. (500 mm)
21-11/16 in. (550 mm)
29 in.
(736 mm)
14-13/16 in.
(376 mm)
9-9/16 in.
(242 mm)
13-13/16 in.
(350 mm)
19-1/16 in. (484 mm)
9-5/16 in.
(236 mm)
26-1/2 in. (673mm)
24-1/8 in. (612mm)
6-11/16 in.
(169mm)
10-5/8 in.
(269mm)
19-1/16 in. (484mm)
22-13/16 in. (579mm)
23-1/4 in. (591mm)
C
L
Figure 3.2 -Top View

Page 4 7056-153A February 7, 2014
WS Series Wood Burner
DESCRIPTION Default Flue Kit
A Min. Clearance from back of unit to rear wall 175
BMin. clearance from center of spigot to rear wall 345
CMin. distance from front of base to oor protector front 300
DMin. oor protector front width 800
EMin. distance from rear wall to front of oor protector 1055
F Min. distance from unit side to side wall 300
GMin. clearance from center of spigot to side wall 618
FLOOR PROTECTOR
Heatilator WS18 does not require a insulating Floor Protector, as they are tested and comply with the
minimum Floor Protector requirements of AS/NZS 2918:2001.
Note:
▪ The minimum Floor Protector sizes are specied in the clearance chart, see Table 1 & 2.
▪ A Floor Protector can include ceramic tiles with grouted joints xed directly onto a wooden oor or
a sheet of toughened glass, panel steel or any other non combustible material laid directly onto a
wooden oor.
▪ If installed directly onto a concrete slab, the concrete slab can be considered as the oor
protector,but must maintain the minimum measurement listed.
NOTE: HEAT SHIELD REQUIREMENTS FOR HEAT SENSITIVE WALLS
Clearances may be reduced by provision of an appropriately located heat shield refer to
AS/NZS 2198:2001 3.2.3 TABLE 3.1
Table 1
Fig. 3
FLOOR PROTECTOR
B
C
D
F
E
A
G
REAR WALL
SIDE WALL
REAR WALL
PARALLEL POSITIONING
B
C
A
REAR WALL

February 7, 2014 7056-153A Page 5
WS Series Wood Burner
DESCRIPTION Default Flue Kit
AMin. clearance from rebox corner to corner walls 155
BMin. distance from center of spigot to corner walls 470
CMin. distance from corner wall to oor protector front 1219
DMin. oor protector projection from corner wall 730
EMin. oor protector front width 692
FMin. overall oor protector depth 1379
Table 2
Fig. 4
1. If a separate oor protector is being used position now. Place the rebox on the oor protector to
suit the minimum installation clearances. (See Fig 3 or 4).
2. Seismically restrain the rebox and the oor protector to the oor.
3. Fit 2 x 6mm xings suitable for the oor material. DO NOT over tighten.
4. Fit timber trim pedestal edging to front and back of base (optional).
A
B
D
E
F
C
FLOOR PROTECTOR
CORNER WALL
CORNER WALL
CORNER POSITIONING (45°)
FIREBOX INSTALLATION

Page 6 7056-153A February 7, 2014
WS Series Wood Burner
Heatilator WS22 Wood Burner Dimensions
Figure 29.1 - Front View
Figure 29.3 - Side View
26 in. (660mm)
13 in.
(330mm)
C
L
9-9/16 in.
(243mm)
13-13/16 in.
(351mm)
34 in.
(864mm)
9-13/16 in.
(249mm)
19-1/16 in.
(484mm)
14-13/16 in.
(376mm)
19-5/8 in. (499mm)
21-11/16 in. (551mm)
11-5/8 in.
(295mm)
6-5/8 in.
(168mm)
15-1/8 in.
(384mm)
30-3/4 in. (781mm)
28-3/8 in. (720mm)
27-1/2 in. (699mm)
23-1/4 in. (591mm)
27 in. (686mm)
C
L
Figure 29.2 -Top View

February 7, 2014 7056-153A Page 7
WS Series Wood Burner
DESCRIPTION Default Flue Kit Default Flue Kit-
With Flue Shield
A Min. Clearance from back of unit to rear wall 300 100
BMin. clearance from center of spigot to rear wall 468 268
CMin. distance from front of base to oor protector front 300 300
DMin. oor protector front width 800 800
EMin. distance from rear wall to front of oor protector 1291 1091
F Min. distance from unit side to side wall 400 400
GMin. clearance from center of spigot to side wall 730 730
FLOOR PROTECTOR
Heatilator WS22 does not require a insulating Floor Protector, as they are tested and comply with the
minimum Floor Protector requirements of AS/NZS 2918:2001.
Note:
▪ The minimum Floor Protector sizes are specied in the clearance chart, see Table 3 & 4.
▪ A Floor Protector can include ceramic tiles with grouted joints xed directly onto a wooden oor or
a sheet of toughened glass, panel steel or any other non combustible material laid directly onto a
wooden oor.
▪ If installed directly onto a concrete slab, the concrete slab can be considered as the oor
protector,but must maintain the minimum measurement listed.
NOTE: HEAT SHIELD REQUIREMENTS FOR HEAT SENSITIVE WALLS
Clearances may be reduced by provision of an appropriately located heat shield refer to
AS/NZS 2198:2001 3.2.3 TABLE 3.1
Table 3
Fig. 5
FLOOR PROTECTOR
B
C
D
F
E
A
G
REAR WALL
SIDE WALL
REAR WALL
PARALLEL POSITIONING
B
C
A
REAR WALL

Page 8 7056-153A February 7, 2014
WS Series Wood Burner
CORNER POSITIONING (45°)
DESCRIPTION Default Flue Kit
AMin. clearance from rebox corner to corner walls 75
BMin. distance from center of spigot to corner walls 393
CMin. distance from corner wall to oor protector front 1217
DMin. oor protector projection from corner wall 731
EMin. oor protector front width 688
FMin. overall oor protector depth 1377
Table 4
Fig. 6
1. If a separate oor protector is being used position now. Place the rebox on the oor protector to
suit the minimum installation clearances. (See Fig 5 or 6).
2. Seismically restrain the rebox and the oor protector to the oor.
3. Fit 2 x 6mm xings suitable for the oor material. DO NOT over tighten.
4. Fit timber trim pedestal edging to front and back of base (optional).
A
B
D
E
F
C
FLOOR PROTECTOR
CORNER WALL
CORNER WALL
CORNER POSITIONING (45°)
FIREBOX INSTALLATION

February 7, 2014 7056-153A Page 9
WS Series Wood Burner
▪ Flue pipe installed crimp/narrow end down
▪ Outer casings installed crimped/narrow end up. (Critical when exposed above the roof)
▪ Inner casings - direction not critical
▪ Flue pipes - seal all joints including rebox spigot.
- x with a minimum of 3 stainless steel rivets
▪ Flue pipe spacers - afx to ue pipe
▪ Flue system termination point - Refer to AS/NZS 2918:2001 4.9.1, see Fig. 9.
▪ Flue pipe shall extend not less than 4.6m above top of the oor protector as per
AS/NZS 2918:2001 4.9.1(a)
▪ Façade or chase systems - same rule applies as above.
▪ Roof penetration and ashing method refer to NZ Building Code E2.(From 01/07/05)
Note: These instructions apply to 150mm diameter ue pipe systems as tested to
AS/NZS 2918:2001
1. Either locate the appliance in position or by measuring at the ceiling mark the ue pipe centre position.
Check that the outer casing is unobstructed through the attic space or roof area.
2. Spike the centre with a nail. Transfer this position to the next surface above. Plumb bob/laser.
3. Cut out the ceiling penetration hole – square or rectangle – short axis equals outer casing diameter
plus 50mm, long axis as required. See Table 5 . Perform the same at the roof penetration.
4. Frame out the hole with minimum 75 x 50 timber or as required for roong material. Minimum
requirement at roof penetration see NZ Building Code E2 Acceptable Solution (from 01/07/05).
5. Install the outer casing so that :-
(i) lower end is ush with the underside of the ceiling material and
(ii) with the addition of metal “L” brackets, afx to the outer casing at 90 degrees secure the outer
casing centrally to the ceiling and roof nogs. Alternatively substitute the “L” brackets for 25mm thick
non heat sensitive packers. Secure the outer casing through the packers with horizontal xings to
the nogs. Refer to the General Instruction for termination height. The option of outer casing slips to
be taken into account.
6. Flash the outer casing to the roof material with the appropriate approved ashing.
7. If using an outer/inner casing combination, now install the inner casing ensuring it extends a minimum
200mm above the high side of the roof penetration. If not using a combination see ‘11’ below.
8. Refer to Firebox Installation, points 1 & 2.
9. Prepare the ceiling plate and place upside down over the ue spigot.
10. Install the ue pipes by preferred method – either up or down the outer casing. Afx each length
per the notes in General Instructions (above). Extend the ue pipe above the outer
casing to suit the casing cover/cowl assembly.
11. If the inner casing has not been installed, install now. Refer to 7 above for minimum height.
12. Install the cowl assembly, i.e. Top spacer, casing cover and cowl.
13. Position and secure the ceiling plate with the screws and spacers.
14. Wipe the ue pipe to remove nger marks.
15. Refer to Firebox Installation, point 3.
16. If ue offset is required, refer to AS/NZS 2918:2001 4.1
GENERAL INSTRUCTIONS FOR FLUE SYSTEM

Page 10 7056-153A February 7, 2014
WS Series Wood Burner
Drawing not to scale
12
Tested flue systems, as per AS/NZS 2918:2001
Fig. 5 ADD Cowl
Casing Cover
Spider Bracket
oversized casing cover
is necessary
minimum 25mm gap
between flue pipe casing &
combustible material
Non combustible material
Hebel block or 12mm
Promina board or similar
under the flashing
25 25
Approved Flashing
Roof Line
Inner Casing 200mm
above roof line
Outer Casing
Inner Casing
25 Internal Swage
25 25
12.5
V ented
Ceiling Plate
Pioneer
Double Flue
Shield
Flue Pipe
C
L
C L
Floor
Protector
The flue crimp must be cut so the swage
(half-moon bulge after the crimp) fits
tightly into the spigot.
Fig. 7
FLUE PENETRATION