Grill'D Aurora 180, Aurora 180 Long, Aurora Mini Short, Aurora Mini Long Short Operation Manual
Operaon Manual
for Grill’D heaters
Congratulations on your choice - the choice of high duty heaters!
Compliance with this Manual guarantees excellent quality and maximum
service life of the Grill’D brand stone heaters.
Read the heater and water tank Manual carefully before commencing
installation and operating the stone heater.
Aurora 180 LongAurora 180 Short
785
615
236
615
236
785
386
386
374
374
230
230
460
207
207
Fig. 1
Dimensions of heater Grill’D Aurora 180 Short
2
�
115
�
115
460
785
725
386
725
386
785
374
374
171 230
171 230
207
207
236
236
Fig. 1
Dimensions of heater Grill’D Aurora 180 Long
�115
�115
460
460
3
CONTENTS
No. Name page
1. APPLICATION 4
2. TECHNICAL DATA 4
3. HEATER DESIGN 5
4. HEATER OPERATION 7
5. HEATER PARTS INSTALLATION 7
6. WARRANTY 9
7. COMMISSIONING 9
8. HEATER OPERATING PROCEDURE 11
9. SAFETY MEASURES 12
10. TYPICAL FAULTS AND TROUBLESHOOTING METHODS 12
11. MAINTENANCE 13
12. LABELING AND PACKING 14
13. TRANSPORTATION AND STORAGE 14
14. DISPOSAL 15
15. SCOPE OF SUPPLY 15
1. APPLICATION
Grill’D brand wood-fired heater is designed to heat a steam room and
adjacent premises of a bath house, as well as to generate steam and heat
water. The heater allows obtaining various combinations of temperature and
air humidity.
IMPORTANT! When exploiting the heater commercially, daily, round-theclock or in another heavy duty operating mode, the work load increases in
5-10 times. In case of such operating mode, the Manufacturer disclaims any
warranty obligations.
IMPORTANT! Carefully select the heater for the volume of the steam room.
A heater with a small heating capacity will require a more intensive heating
during a longer time, which will shorten its service life.
2. TECHNICAL DATA
Technical data is specified in Table 1. Heater dimensions are specified in
Figures 1 and 2.
Approved fuel types: hardwood with a moisture content not more than
25%, fuel briquettes without artificial binder resins.
4
Table 1. Technical data
Model
Aurora 180
Short
Aurora 180
Long
Steam room volume (m3) From 8 to 18
Outlet connection diameter (mm) 115
Mass of stones (max, kg) 30
Stone diameter (mm) from 70 to 150
Width (mm) 460
Height (mm) 785
Depth (mm) 615 725
Mass (kg) 49 51
Maximum firewood length (mm) 390
Minimum chimney height (mm) 5
3. HEATER DESIGN
IMPORTANT! Overall views of the heaters and (or) of their elements may be
slightly different from the ones shown in the figures.
Overall view and location of the heater main elements are shown in Figure 3.
The firebox of Aurora heater (6) is fabricated of high duty rolled steel. Use of
such steel increases the heater’s durability and service life taking into account
the firebox wall thickness of 3 mm, while the most critical elements are made
of 5 mm thick steel.
The effective design for heating up the stones and the steam room is due to
numerous bends, heat-conducting structural elements, which increase the
heat dissipation area.
Also, air convection between the heater firebox, radiators and protective
shield (1) plays a significant role. Also, the protective shield screens high-level
infrared radiation coming from the firebox walls as the heater is getting hot.
Regardless its compact size, the stone heater has room for enough stones to
obtain comfortable conditions in the steam room
(refer to Table 1).
Chimney connection pipe is a fixed element with a wall thickness of 5 mm.
It serves as a mandatory transition element from the heater to the chimney.
Heater models of Long version are equipped with a heating flue (3) allowing
the heater to be stoked from the adjacent room.
5
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