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®

Control Panel

Main Switch

Temperature Sensor

Heater

(Not Included)

Power Unit

2. Instructions For Use

Figure 1 - System Components

Table 1 - Error Messages

06/11

Pub. No. 572-C

- 2 -

Instructions for Installation and Use

1.3 Troubleshooting

If an error occurs, the power to the heater will be cut off 

and the control panel will show an error message " 
(number)", which helps troubleshooting the cause of the 
error. Table 1.

NOTE: The overheat protector can be reset by user. All 
other maintenance must be done by professional mainte-
nance personnel. No user-serviceable parts inside.

Temperature sensor's measuring circuit broken.

Temperature sensor's measuring circuit short-
circuited.

Overheat protector's measuring circuit broken.

Connection failure between the control panel and 
the power unit.

Check the red and yellow wires to the temperature sensor and their 
connections (see Figures 6 and 7) for faults.

Check the red and yellow wires to the temperature sensor and their 
connections (see Figures 6 and 7) for faults.

Press the overheat protector's reset button (see section 3.4). Check the 
blue and white wires to the temperature sensor and their connections 
(see Figures 6 and 7) for faults.

Check the cable and the connectors for faults.

E1

E2

E3

E9

NOTE: The overheat protector can be reset by user. All other maintenance must be done by professional maintenance personnel. 
No user-serviceable parts inside.

2.1 Using the Heater

WARNING: Before switching the heater on always check that 
there isn't anything on top of the heater or inside the given 
safety distance.

Start the heater by pressing the I/O button on the 
control panel.

When the heater starts, the top row of the display will 

show the set temperature and the bottom row will show the 
set on time for five seconds.

When the desired temperature has been reached in the 

sauna room, the heating elements are automatically turned 
off. To maintain the desired temperature, the control unit 
will automatically turn the heating elements on and off in 
periods.

The heater will turn itself off when the set on time runs out, 
the I/O button is pressed or an error occurs.

Changing the setting for remaining on time, pre-setting time 

and the desired sauna room temperature is shown in Figure 
3. Changing the temperature unit (Farenheit/Celsius) is 
shown in Figure 3.

2.2 Using Accessories

Lighting and ventilation can be started and shut down 

separately from their own operating buttons.

2.2.1 Lighting

The lighting in the sauna room can be set up so that it 

can be controlled from the control panel (Max. 100W).

Switch the lights on/off by pressing the button on 
the control panel.

2.2.2 Ventilation

If there is a fan installed in the sauna room, it can be 

connected to the control unit and be controlled from the 
control panel.

Start/stop the fan by pressing the button on the 
control panel.

Summary of Contents for S170-1

Page 1: ... Instructions For Installation 3 1 Installing the Control Panel 3 2 Installing the Power Unit 3 2 1 Electrical Connections 3 2 2 Resetting the Overheat Protector 4 Spare parts Steamist Limited Warranty 1 1 General The Steamist Digital Sauna Control unit can be used to control sauna heaters within an output range of 2 3 15 kW The control unit consists of a control panel a power unit and a sensor Se...

Page 2: ...st be done by professional maintenance personnel No user serviceable parts inside 2 1 Using the Heater WARNING Before switching the heater on always check that there isn t anything on top of the heater or inside the given safety distance Start the heater by pressing the I O button on the control panel When the heater starts the top row of the display will show the set temperature and the bottom ro...

Page 3: ... next time Set the delay time heater off Press the button to set the ON time to maximum 1 00 hr Press the button again to enter the delay time mode The temperature indicator light switches off Delay time symbol blinks on the screen Select the desired delay time using and butttons The adjustment is made in 10 minute increments Press and hold the button to make the time change faster The adjustment ...

Page 4: ... an ambient temperature of above 32 F 0 C where is can be accessed conveniently See Figure 4 3 2 Installing the Power Unit Install the power unit to a wall outside the sauna room in a dry place with an ambient temperature of above 32 F 0 C See Figure 5 for instructions on how to open the power unit cover and how to fix the unit to the wall NOTE Do not embed the control unit into the wall since thi...

Page 5: ... type Fuse for electronic card Ceramic Slow Type Fuse for relay outputs 40 mA T2 5 Ah A1 A2 L1 L2 L1 L2 L1 L2 U1 U2 A1 A2 N N A1 A2 L1 L2 L1 L2 GND A1 A2 L1 L2 GND GND GND GND GND Factory wiring Installation wiring Main switch Wall mounted heater max 9 kW GND Low voltage wiring only data and sensor cable Temperature Sensor Data Cable S170 1 240V 1PH power unit Instructions for Installation The pow...

Page 6: ...erature Sensor is needed to operate S170 3 See section 3 3 for correct temperature sensor placement Two relay outputs 120V 1PH For driving a fan max 100W and lighting max 100W Fuses on the electronics card if a fuse has blown see section 3 2 2 40mA fuse for electronic unit Two 2 5 Ah fuses for relay outputs U1 U2 A1 A2 Technical Specifications Max heater power rating 14 4kW Max length of data cabl...

Page 7: ...in the power unit and service is required If the fuse in the line U1 or U2 has blown there is a problem with the lighting or fan Check the wiring and functioning of light and fan If the fuse in the line A1 or A2 has blown there is a problem with the heater s overheat protector circuit In the heater check the safety contactor overheat protector and their wiring 3 3 Installing the Temperature Sensor...

Page 8: ...e period of one year from the original purchase date This limited warranty covers faults in manufacture and material only and includes the exchange of new parts supplied by the manufacturer or the manufacturer s agent after the defective parts are returned to Steamist The replacement of parts under warranty does not extend the warranty period beyond the original one year period In addition Steamis...

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