Grill'D Soul Steel Retro Short User manual

Retro Long / Retro AISI 310 Long
Retro World Long / Retro World AISI 310 Long
Retro Short / Retro AISI 310 Short
Compliance with this Manual guarantees excellent quality
and maximum service life of the Grill’D brand heaters.
Read the manual carefully before commencing installation and
operating the heater. Keep it for future use.
Installaon and
Operaon Manual
Retro
Congratulations on making a right choice - the choice
of high quality heaters!

2
CONTENTS
Technical data 3
1. GENERAL DATA 4
2. OPERATION MANUAL 4
2.1. Safety measures 4
2.2. Heater design and operation 5
2.3. Heater commissioning 6
2.4. Combustion material 6
2.5. Stones for stone heater 7
2.6. Heater operation 7
2.7. Water in the bath house 9
2.8. Maintenance 9
2.9. Typical faults and troubleshooting methods 10
3. INSTALLATION MANUAL 11
3.1. Before commencing installation of the heater 11
3.2. Heater installation 14
4. WARRANTY 16
APPENDIX 1. Heater dimensions 18
APPENDIX 2. Heater structural elements 21
APPENDIX 3. Internal design and operation of heaters 22
APPENDIX 4. Heater parts installation 24
APPENDIX 5. Delivery packages 37

3
Table 1. Technical data.
Retro Short Retro AISI 310 Short
Retro Long Retro AISI 310 Long
Retro World Long Retro World AISI 310 Long
Steam room volume m38-24 8-24 30-50 Heater flue outlet connection diameter mm 115 115 115 Mass of stones in the outer stone heater kg max 30** 30** 25** Mass of stones in the inner stone heater kg max 20* 20* 40* Stone size mm 70-150 70-150 70-150 Firewood length mm 320 350-450 350-450 Firewood diameter mm 80-150 80-150 80-150 Mass kg 290 305 385 Width mm 610 610 665 Height mm 930 930 1155 Depth mm 580 835÷915 876-956 Fuel -Дерево Дерево Дерево Safe distances to combustible materials
From top (from the
connection)
mm
1000 1000 1000
From the side mm 500 500
From the back 500 500 500
From the front 800 800 800
Air duct pipe diameters** mm 100 100 100
* Included into delivery package, ** Not included into delivery package Note: heater dimensions are specified in Appendix 1

4
1. GENERAL DATA
IMPORTANT! Carefully select the heater for the volume of the room. A heater with a small
heang capacity will require a more intensive heang during a longer me, which will
shorten its service life.
Kindly note that:
When selecng a heater, it is necessary to give consideraon to the material of the walls
and the ceiling of the room of installaon. If they are not heat-insulated (concrete, brick,
glass, etc.), a heater of greater power is required, and addional 1.2 m3 of volume should be
added per each square meter of surfaces made of such materials. If the walls are made of
massive logs, the design cubing shall be increased by a factor of 1.5.
Example 1:
A bath house room volume equals 10 m3. The bath house has a 3-m wide and 2-m high brick
wall. Calculaons: 10+2х3х1.2 = 17.2. Consequently, this room is equivalent for a bath house
room with a volume of approximately 17 m3.
Example 2:
A bath house room volume equals 10 m3. The bath house has a 0.8-m wide and 2-m high
glass door. Calculaons: 10+2х0.8х1.2 = 11.9. Consequently, this room is equivalent for a
bath house room with a volume of approximately 12 m3.
Example 3:
A bath house room volume equals 10 m3. The bath house walls are made of massive logs.
Calculaons: 10х1.5=15. Consequently, this room is equivalent for a bath house room with a
volume of approximately 15 m3.
2. OPERATION MANUAL
Read this manual carefully before commencing installaon and operang the heater. Keep it
for future use.
2.1. Safety measures
IMPORTANT! Consult your doctor about your health-related limitaons. Bear in mind
that prolonged exposure to hot bath house environment can be harmful. Avoid being in a
heated bath house and steam bathing under the inuence of alcohol, drugs, medicaons,
etc. Do not sleep in the heated bath house. Take care while moving around in the bath
house as benches and oor can be wet and slippery.
IMPORTANT! Consult your pediatrician whether vising bath house and steam bathing
is allowed to your children. Do not let your children approach the heater. Do not leave
children as well as handicapped people and people with fragile health unaended in the
bath house.
IMPORTANT! Be careful with hot parts of the heater and stones, and also avoid pung
steam on, if you or someone else is near the stone heater, as it can cause burns.
IMPORTANT! In order to prevent re, do not use the steam room or the heater surface to
dry clothes or other objects.
Note: metal surfaces of the heater can corrode in coastal and humid climate.

5
2.2. Heater design and operaon
Note: overall view and locaon of the heater main elements are shown in Appendix 2. Internal
design and operaon of the heater is shown in Appendix 3.
Firebox, as well as other crical elements of the heater, is made of corrosion-resistant steel
of AISI 439 grade. Corrosion-resistant steel of AISI 310 grade is used for the above heater
elements in Retro models, which extends heater operaon life signicantly due to enhanced
heat resistance and high-temperature strength.
The eecve design for heang up the stones and the steam room is due to numerous
bends, heat-conducng structural elements, which increase the heat dissipaon area. The
air heang and discharge system allowing to control convecon streams inside the steam
room, as well as heang an adjacent room, also plays a signicant role.
Heater models of Long version are equipped with retractable heang ue and ash drawer that
allow adjusng the length depending on the wall thickness, and also allow ring the heater
from the adjacent room.
Note: dimensions of heaters with a telescopic heang ue are shown in Table 1 and
Appendix 1 as a range of values.
All heater models can be oponally equipped with special reinforcing devices (refer to Appendix
4) made of heat resistant high-alloyed corrosion-resistant steel, that enhance combuson and
addionally protect the heater rebox from destrucon due to exposure to high temperature.
The devices have ducts for supplying addional combuson air, and when it enters the rebox,
the air passes parally above the re into its upper part, where post-combuson of ue gases
occurs. Addional heat is generated during this process, thus enhancing the heater’s eciency.
There is a grate at the boom of the heater (refer to Appendix 4). Ash falls through the sheets
of the grate into the ash drawer, which allows convenient cleaning of the heater without
interrupon of burning. The grate is one of the most thermally loaded parts of the heater, it is
fabricated of high duty rolled steel with a thickness of 5 mm.
The heater rebox door is fabricated of steel and thermal glass. The door opening angle is
sucient for convenient loading of fuel and allows visual monitoring of the burning process due
to the availability of the glass.
The outer surface of the heater is covered with an-corrosion heat- resistant enamel.
IMPORTANT! Unauthorized modicaon of the heater is prohibited. The manufacturer
reserves the right to make modicaons to the design of the heater that do not impair its
consumer properes.
Retro series
Removable lid allows accessing to the inner compartment of the stone heater and also
serves as a steam restricng device. Water is supplied to the inner compartment of the
stone heater through funnels.
The heater allows having a bath house with exible temperature control, and achieving
various steam room modes:
Fine steam mode is a mode for special ultralight steam obtained by pouring water
through the funnels to the inner compartment of the stone heater, the stones in which
are heated up to temperatures above 400 °С, while having a moderate (60-70 °С) steam
room temperature. Owing to the special design, Retro is capable of restoring serviceability
of the inner stone heater aer pouring water (0.5-1 l) onto it, in less than a minute, and
connue operang in ne steam mode. Given the stone heater lid is installed conguously
and the pressure is growing, the steam escapes through a nozzle located on the lid imitang
the singing of blizzard. Hand-formed bricks, used as the heater cladding material, ensures
operaonal safety (precludes the propagaon of IR-radiaon, signicantly reduces the rinks