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Installation & Operation Instructions
4211-86-G 09-23-05
3
314 SKLH 20C
Fire sprinkler systems used
inside any sauna room
should be properly rated for
sauna room temperatures.
Do not pour chlorinated
pool or spa water on heater.
Excessive water use on
heater may cause damage
and void warranty.
Do not install a shower in
the sauna room.
Electric Shock Hazard -
High voltage exists within
this equipment. There are
no user serviceable parts in
this equipment. All installa-
tion and service to this
equipment should be per-
formed by qualified licensed
personnel in accordance
with local and national
codes.
Do not construct sauna
room so as to restrict air
flow through the bottom of
the heater.
Packing the rocks too tightly
may cause the heater high
limit switch to trip.
Warning
Carefully locate the heater according to the dimensions shown in Diagram 1.
The supplied mounting block and control must be located and mounted
according to Diagram 1B. (This is to prevent the control from being placed in
an unsafe location.)
SECTION 3: PLACING OF ROCKS
The rocks supplied with the heater have been chosen to provide the best
heater performance. Use of any other type of rock may void the heater’s
warranty. Never operate the heater without rocks in place! Rinse the
rocks with water before placing in the heater. Place the rocks loosely to
keep the elements vertical and so the air can circulate through the heater.
Packing the rocks too tightly may cause the heater high limit switch to
trip. The rocks must fully cover the heating elements.
SECTION 4: ELECTRICAL HOOK-UP
Electrical installation must be made by a licensed electrician in accor-
dance with the National Electrical Code and local regulations.
To determine the correct wire size, refer to Diagram 2. Use copper
supply wire only, suitable for minimum 90 degrees C. The heater must
be grounded! See the heater wiring diagrams for proper connections.
Remove screws from the back cover to gain electrical access. Refer to
Diagram 10.
SECTION 2: MOUNTING SAUNA HEATER AND CONTROL
To reduce the risk of injury (hot surface of sauna heater opening) install
the heater guard rail with the clearances and dimensions shown in
Diagram 1.
SECTION 5: GUARD RAIL