Tylo Sense Sport-U 5 SSU 5 Notice D'installation Et D'utilisation page 4

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Sauna room ventilation
In a sauna, the air should be changed about 6 times an hour. See
Figure 3.
It is recommended that ventilation openings meet the require-
ments of UL Specifi cation 875. The minimum opening should be
determined using one of the following formulas:
For R< 31, V ≥ 9 .3
For R ≥ 31, V ≥ 0.3*R
where R = the fl oor area of the room in square feet and
V = the minimum vent size in square inches
Positioning the inlet vent
Install the inlet vent straight through the wall under the centerline
of the heater.
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Figure 3: Positioning the inlet and outlet vents
1. Inlet vent position.
2. Outlet vent position through the sauna wall.
3. Outlet vent position through the cavity.
4. Outlet vent position via duct.
Positioning the outlet vent
Position the outlet vent:
• at the maximum possible distance from the inlet vent, e.g.
diagonally (see Figure 3, Page 2)
• high on the wall or in the ceiling (see Figure 3, Page 2).
• so that it vents into the space the door and inlet vent open
into.
The outlet vent must have the same area as the inlet vent.
Ensure that the outlet vent is open.
Mechanical ventilation is not recommended due to the risk of poor
air exchange, which can negatively aff ect the heater temperature
cut-out.
Room construction
For safety and reliability, the following rules must be addressed.
• The enclosed WARNING: Reduce the risk of overheating
... warning plate must be mounted on or alongside the door
outside the sauna room at about eye level. Use the supplied
screws.
• The enclosed CAUTION: Reduce the risk of fi re ... caution
plate must be mounted on the interior wall above the heater.
Use the supplied screws.
• No permanent locking or latch system is to be used on the
sauna door.
• Acceptable door fi ttings are: magnetic catches, friction catch-
es, spring or gravity loaded closures. The door must always
open outwards.
• No shower may be installed in a sauna room.
• No electrical receptacle shall be installed inside the sauna
room.
• The heater should not be operated without its container prop-
erly fi lled with rocks and the rock guard in place.
• If an intercom speaker is installed, it should be away from the
heater and as close to the fl oor as possible.
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• If a room light is installed, it should be a surface mounted
bracket type. Wall mounted lights should be about 70" above
the fl oor. Ceiling mounted lights should be of an approved
type with a junction box that is remote to the fi xture itself.
Use only a fi xture that uses A.F. or fi xture type internal wiring.
A 60 watt bulb should provide suffi cient lighting.
• Fire sprinkler systems installed inside any sauna room should
be properly rated for sauna room temperatures.
• Always mount the heater according to these installation
instructions.
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Typical wall construction