Dear Assembler
• Assembling may be performed by an electrician or a comparatively qualified person only.
• Make sure the control has been disconnected from the main power supply before starting work.
• Read the assembling instructions carefully, before assembling the control. In doing so you will utilise all the benefits
of the device and you will prevent damages.
• To protect yourself, turn to your supplier should particular problems occur, which are not sufficiently dealt with in these
assembling instructions.
• Unauthorized changes or modifications of the control are not permitted due to safety reasons.
• We reserve the right to make technical changes.
Meaning of characters in the assembling instructions:
WARNING:
If not observed you may be subject to severe or even deadly injury.
CAUTION:
If not observed you may be subject to medium to light injuries or material may be damaged.
NOTE:
Gives advice concerning applications and useful information.
Keep these assembling and operating instructions near the control for quick and easy reference regarding
important information for safety and operation.
General safety information
Follow the special safety information of each chapter.
Installation:
• On installation a 3-pin disconnection turnoff needs to be provided with a 3 mm contact opening. (Generally pro-
vided for by the fuse).
As directed use:
• Prior to turning on the sauna control and to setting the desired time (time until the stove starts) make sure that
no combustible objects have been placed on top of the stove.
• The control A3 is used to control the functions in accordance with the technical data.
You are only allowed to use the control A3 for controlling 3 heating circuits with a maximum heating capacity of
3.0 kW per heating circuit.
• As an option, you can increase the switching capacity with an additional power unit from 9.0 kW to 18 kW / 30
kW.
• For extended power use the devices S2-18 or S2-30.
• This device is not designed to be used by persons (including children) with reduced psychological, sensory or
mental abilities or lack of experience and/or lack of knowledge, unless they are being supervised by a person
responsible for their safety or have received from the latter instructions on the appropriate use of the device.
• Children should be supervised, in order to ensure that they do not play with the device.
Disposal:
• Please dispose of packaging materials in accordance with applicable disposal regulations.
WE DO IT FIRST.
Instructions for installation and use – only for experts
P. 3/20
EN