Page 1
Quick Step Installation Manual
www.heatmaster.com.au
enviro
Quick Step Installation Manual
enviro
4
Openable
Window
Door
T
a
l
a
b
k
Flue Terminal Indicates areas for flue terminals
c
c
c
c
d
m
g
d
P
M
f
h
h
h
j
j
j
Use 3 bends only
Our flexible flue has the ability to bend
3 times between the heating unit and
the cowl. This includes the bend
straight out of the heater if you’re
fluing through the ceiling or floor.
Make the flue pipe go over
the bearers and joists.
You may bend the flue over joists and bearers.
It is recommended that a 20mm clearance be
maintained between the smaller gas exhaust
flue and combustible materials.
Fluing where the pipe had a spot
lower than the rest.
Never allow a low spot in the flue.
Installing the flue with a dip or “goose
neck” can result in reduced efficiency or
even prevent the fire from working.
2
1
4
3
2
1
4
3
2
1
4
3
Do...
Do...
Never Do...
Do...
Using your exible ue pipe
The Enviro’s revolutionary ue system incorporates one
65mm diameter pipe and one 58mm diameter pipe.
Congure triangle
Addition literature
Supplements for ue installation and heat transfer can be obtained by contacting your Heatmaster dealer.
Key Information – Quick step check list
*All information contained in this mini summary is correct at the time of publication. This is only a summary and should be read in conjunction with the full installation
instructions. Pictures are representative only and are not drawn to scale. Installation should be carried out by a licensed gas tter and any electrical work carried out by a
licensed electrician.
Minimum clearances required for balanced ue terminals or the ue terminals of outdoor appliances
(according to AS5601-2004[AGA gas installation code] or NZS 5261 [New Zealand]
a Bellow eaves, balconies or other projections 300 mm
b From the ground or above a balcony 300 mm
c From a return wall or external corner 500 mm
d From a gas meter (M) 1000 mm
e From an electricaity meter or fuse box (P) 500 mm
f From a drain or soil pipe 150 mm
g Horizontal from an building structure 500 mm
h
From any other ue terminal, cowl or combustion air intake
500 mm
j Horizontally from an openable window, door, or non-mechanical
air inlet, or any other opening into a building, with the exception of
sub-oor ventilations 500 mm
k Vertically below an openable widow, door,or non-mechanical
air inlet, or any other opening into a building, with the exception of
sub-oor ventilation 150 mm
l Minimum horizontal clearance to any surface
(such as an exterior wall) for vertical terminations 610 mm
m Minimum height above roof line for vertical termination 600 mm
✘
✔
✔
0m
1m
2m
3m
4m
4m
3m
2m
1m
Example 1
Example 2
Example 3
1
2
3
A 20mm clearance is recommended from the extraction (smaller) ue to combustibles.
Plumber Incoming gas connection provided – 1/2 inch BSP male connector Page 2
Gas input – 44MJ high
23MJ low
Page 2
Manifold pressure
High (Nat gas) 0.69 Kpa
Low (Nat gas) 0.22 Kpa
High (LPG) 2.25 KPA
Low (LPG) 0.63 KPA
Manifold pressure is factory set.
To check pressure and adjust
refer to page 8 of the customer
operation information & Installation
instructions.
Electrician Standard ex 2m, 3 pin plug provided. Requires power point with
double pole isolation switch.
Page 2
Using up to three bends, use this triangle to
work out measurements for your 4.5 mtr
ue. Remember, the rst bend out of the
Heater is counted as one. The Enviro
can be ued through the roof, wall
or oor. *See your Heatmaster
dealer for full details.
Page 2
Quick Step Installation Manual
Quick Step Installation Manual
enviro
enviro
2
3
Back view in mm
453
180
153
331
43
56
109
ø
58
ø
65
Standard
Extended
Extended Facsia
550mm
required depth
690mm
required
height
960mm
required opening width
set the Enviro
firebox to your
desired height
ELEVATION VIEW
PLAN VIEW
Front
wall
Firebox dimensions
Choice of rebox height
With it’s revolutionary design, the Enviro can be mounted at any height on the wall. You can choose to install the
Enviro at ground level with standard fascia or further up the wall with extended fascia.
Option of moving the gas inlet
To t in with you space, the Enviro has an option to move the gas inlet
from the back to the side of the heater.
Gas imput
High 44 MJ/h Low 23 MJ/h
Attaching the fascia
While attaching the facsia is straight forward, it is
important that it remains vertical all the time to make
sure the top and bottom clip in by way of clips at both
the top and bottom. (Before fascia can be removed,
door must be unscrewed and removed)
Minimum framing dimensions
Resting on the heath
If mounting the Enviro
at oor level, it is
recommended that a
non combustible hearth
be used for a minimum
350mm in front of the re.
Step 1- Remove round
flange on bottom
left side. Identify the
removable panel on the
left side of the heater.
Unscrew the 4 screws
and remove panel.
Step 2 - Using two spanners,
undo the gas pipe from the
main connection.
Step 3 - Remove flexible
pipe from the heater.
Further up the wall
Extended facsia
Standard facsia
A
B
D
C
Remove all
four screws
Keep vertical
Move fascia forward
Note: Clip in manual
control on bottom left
side of fascia
fascia clips slip
down over heat box lip
Keep vertical
Move fascia forward
fascia clips slip
down over heat box lip
fascia clips slip
down over heat box lip
on the bottom lip also.
Keep vertical
Move fascia forward
fascia clips slip
down over heat box lip
Step 4 - Straighten flexible
pipe using fingers as
shown.
Step 5 - Put flexible pipe back through hole (S3) and reconnect the pipe
(S2) then replace side panel (S1). Finally, replace the little round flange
from the side and screw into place to cover the hole on the back panel.
2
1
4
3
1 – Electrical power
cable (Requires
isolation switch)
2 – Incoming gas
connection (1/2” BSP
Male connector)
3 – Extraction fan
4 – Incoming air
A – Fascia attaches to the front of the rebox to nish
ush with the wall
B – Your choice of pebbles, coals or logs placed into the
rebox. Do not obscure the gas outlets
* C and D are only applicable if installing under bench
top and or into Joinery.
C – Minimum enclosure height from top of box = 300mm
D – 1 Inlet and 1 outlet ventilation with a cross sectional
area of 5000mm for each.
* Note: Standard Fascia nishes ush with the bottom of the
rebox so ensure a neat nish to plaster/gyprock.
STEP
STEP
STEP
STEP
1
2
4
3
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