Finlandia JM-20 Electric Heater User Manual


 
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Purpose of the electric heater:
The JM heater is designed for the heating of family saunas to bathing temperature. It is forbidden to use the
heater for any other purposes.
The guarantee period of a JM electric heater in family use is one year and in communal use, 3 months.
Please read the user’s instructions carefully before using the heater.
NOTE!
These instructions for installation and use are intended for the owner or the person in charge of the sauna, as well
as for the electrician in charge of the electrical installation of the heater.
After completing the installation, the person in charge of the installation should give these instructions to the
owner of the sauna or to the person in charge of its operation.
Congratulations on your choice!
CONTENTS
1. INSTRUCTIONS FOR USE ....................................................................... 3
1.1. Piling of the Sauna rocks ............................................................... 3
1.2. Heating of the Sauna .................................................................... 3
1.3. Control Unit ................................................................................. 3
1.3.1. Timer ................................................................................ 3
1.3.2. Thermostat ........................................................................ 4
1.3.3. Overheating limiter .............................................................. 4
1.4. Throwing Water on Heated Stones .................................................... 4
1.4.1. Sauna Water ....................................................................... 4
1.4.2. Temperature and Humidity of the Sauna Room ........................... 5
1.5. Instructions for Bathing ................................................................. 5
1.6. Warnings ..................................................................................... 5
1.7. Warning signs ............................................................................... 5
1.8. Malfunctions ................................................................................ 5
2. THE SAUNA ROOM ............................................................................... 6
2.1. Insulation and Wall Materials of the Sauna Room .............................. 6
2.1.1. Room construction general information ............................... 6
2.2. Sauna Room Floor ........................................................................ 6
2.3. Heater Output .............................................................................. 7
2.4. Ventilation of the Sauna Room ....................................................... 7
2.5. Hygienic Conditions of the Sauna Room .......................................... 7
3. INSTRUCTIONS FOR THE INSTALLATION ................................................ 7
3.1. Prior to Installation ....................................................................... 7
3.2. Fastening the Heater on a Wall....................................................... 8
3.3. Installation capillary tubing and bulb ............................................... 8
3.4. Safety Railing .............................................................................. 8
3.5. Electrical Connections ................................................................... 9
3.6. Electric heater insulation resistance ................................................ 9
3.7. Testing of Sauna heater ................................................................ 9
3.8. Troubleshooting ......................................................................... 10
3.9. Caution! Electrician or service person! ........................................... 10
3.10. Maintenance instructions ............................................................. 10
3.11. Guarantee ................................................................................. 11
4. Spare parts ......................................................................................... 12