
Table of Contents
1. About this instruction manual
5
2. Important information for your safety
6
2.1.
Intended use
6
2.2.
Safety information for the installer
7
2.3.
Safety information for the user
8
3. Product description
9
3.1.
Scope of delivery
9
3.2.
Optional accessories
9
3.3.
Product features
9
3.4.
Sauna operating modes
11
3.5.
Sensor operating modes
11
4. Installation
13
4.1.
Installing the control unit
13
4.2.
Cable glands
16
4.3.
Installing the heater sensor F1 with overheat cut-out
17
4.4.
Installing the bench sensor F2 (optional)
18
4.5.
Installing the humidity/temperature sensor FTS2 (optional)
18
4.6.
Installing the foil sensor (optional)
18
5. Electrical connection
19
5.1.
Power supply cable, heater and vaporizer
21
5.2.
Cabin light
21
5.3. Fan
21
5.4.
F1 heater sensor
22
5.5.
Bench sensor F2 (optional)
22
5.6.
Humidity/temperature sensor FTS2 (optional)
22
5.7.
Safety shut-off
23
5.8.
Auxiliary output
23
Summary of Contents for HC4-B-RS485
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