Пульт управления harvia xafir cs110 инструкция

HARVIA XAFIR CS110 Control Unit

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Descriptions

These instructions for installation and use are intended for owners of saunas,
heaters and control units, persons in charge of managing saunas, heaters and
control units, and for electricians responsible for installing heaters and
control units. Once the control unit is installed, these instructions of
installation and use are handed over to the owner of the sauna, heater and
control unit, or to the person in charge of maintaining them.
CONTROL UNIT HARVIA XAFIR (CS110)
Control unit’s purpose of use: the control unit is meant for controlling the
functions of a sauna heater. It is not to be used for any other purpose.
Congratulations on making an excellent choice!

General

The purpose of Harvia Xafir control unit is to control an electric sauna
heater within an output range of 2.3–17 kW. The control unit consists of a
control panel, a power unit and a temperature sensor. See figure 1.
The control unit regulates the temperature in the sauna room based on
information given by the sensor. The temperature sensor and the overheat
protector are located in the temperature sensor box. The temperature is sensed
by an NTC thermistor and the overheat protector can be reset ( 3.4.).
The control unit can be used to preset the start of the heater (heater on with
delay).

Technical Data

Control panel:

• Temperature adjustment range: 40–110 °C.
• On-time adjustment range: family saunas 1–6 h, public saunas in apartment buildings 1–12 h. For longer operating times consult the importer/manufacturer.
• Delay time adjustment range: 0–18 h.
• Control of lighting
• Dimensions: 147 mm x 30 mm x 50 mm
• Length of data cable: 5 m (10 m extension cables available, max. total length 30 m)

Power unit:

• Supply voltage: 400 V 3N~
• Max. load: 11 kW
• Lighting control, max. power: 100 W, 230 V 1N~
• Dimensions: 272 mm x 70 mm x 193 mm

Sensor:

• The temperature sensor is equipped with a resettable overheat protector and a temperature sensing NTC thermistor (22 kΩ/ T=25 °C).
• Weight: 175 g with leads (ca 4 m)
• Dimensions: 51 mm x 73 mm x 27 mm

System components

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Troubleshooting

If an error occurs, the heater power will cut off and the control panel will
show an error message ”E (number)”, which helps troubleshooting the cause for
the error. Table 1.
Note! All service operations must be done by professional maintenance
personnel. No user-serviceable parts inside.

Error messages. Note! All service operations must be done by professional
maintenance personnel.

to the temperature sensor and their connections (see figure 4) for faulties.
Temperature sensor’s measuring circuit short-circuited.| Check the red and
yellow wires to the temperature sensor and their connections (see figure 4)
for faulties.
Overheat protector’s measuring circuit broken.| Press the overheat protector’s
reset button ( 3.4.).
Check the blue and white wires to the temperature sensor and their connections
(see figure 4) for faulties.
Connection failure in the system.| Switch the power off from the main switch
(figure 1). Check the data cable, sensor cable/s and their connections. Switch
the power on.

INSTRUCTIONS FOR USE

Using the Heater

When the control unit is connected to the power supply and the main switch
(see figure 1) is switched on, the control unit is in standby mode and ready
for use. I/O button’s background light glows on the control panel.
WARNING! Before switching the heater on always check that there isn’t
anything on top of the heater or inside the given safety distance.

Heater On

Start the heater by pressing the
heater 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.
If the heater efficiency is suitable and the sauna has been built correctly,
the sauna takes no more than an hour to warm up.

Heater Off
The heater turns off and the control unit switches to standby-mode when

• the I/O button is pressed
• the on-time runs out or
• an error occurs.

NOTE! It is essential to check that the control unit has cut off power
from the heater after the on-time has elapsed, the dehumidification has ended
or the heater has been switched off manually.

Changing the Settings

The settings menu structure and changing the settings is shown in below.
The programmed temperature value and all values of additional settings are
stored in memory and will also apply when the device is switched on next time.

Using Accessories

Lighting and ventilation can be started and shut down separately from other
functions.

Lighting

The lighting of the sauna room can be set up so that it can be controlled from
the control panel. (Max 100 W.)
Switch the lights on/off by pressing the control panel button.

Control Panel

1. Heater on/off
2. Heater on with delay
3. Optional function (e.g. lighting) on/off
4. Mode change
5. Value increase
6. Value decrease
7. Indicator light: Temperature
8. Indicator light: Remaining delay time
9. Indicator light: Remaining on-time
10. Indicator light: Dehumidifying interval
11. Indicator light: Panel locked
    

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Heater on

Press button 1 (long press).

The set temperature is displayed first, after which the display switches to
current sauna room temperature. The heater starts heating immediately.

Settings

Press button 4.

Temperature. The adjustment range is 40–110 °C.

Press button 4.

Remaining on-time. The minimum value is 10 minutes. The maximum value can be
set from additional settings (1–12 h).

Press button 4 to exit.

Heater on with delay

Press button 2 (long press).

The decrease of remaining delay time is shown until zero appears, after which
the heater is switched on.

Settings

Press button 4.

Delay time. The adjustment range is 0:10–18:00 h.

Press button 4.

Temperature. The adjustment range is 40–110 °C.

Press button 4 to exit.

Additional settings

Open the additional settings menu by pressing the buttons 4, 5 and 6. (Tip:
press the right hand side of the panel with your palm.) Hold for 5 seconds.

Maximum on-time. Adjustment range: family saunas 1–6 h, public saunas in
apartment buildings 1–12 h. For longer operating times consult the importer/
manufacturer.

Press button 4.

Sauna dehumidifying interval. Options: 10/20/30 minutes and OFF. The interval
will begin when the heater is switched off or when the set on-time runs out.
During the interval the heater is on and the sauna room temperature is set at
40 °C. When the time runs out, the heater turns off automatically. The
interval can also be stopped manually at any time by pressing the button 1.
Dehumidifying helps to keep your sauna in a good condition.

Press button 4.

Sensor reading adjustment. The reading can be corrected by +/-10 units. The
adjustment does not affect the measured temperature value directly, but
changes the measuring curve.

Press button 4.

The background light of button 3 can be switched ON or OFF.

Press button 4 to exit.

Heater off

The heater will turn off when the
button 1 is pressed, the on-time runs out or an error occurs.

Lock on/off

The touch panel can be locked and unlocked when in standby mode. Press the
right hand side of the panel with your palm. Hold for 3 seconds.

INSTRUCTIONS FOR INSTALLATION

The electrical connections of the control unit may only be made by an
authorised, professional electrician and in accordance with the current
regulations. When the installation of the control unit is complete, the person
in charge of the installation must pass on to the user the instructions for
installation and use that come with the control unit and must give the user
the necessary training for using the heater and the control unit.

Installing the Control Panel

The control panel is splash proof and has a small operating voltage. The panel
can be installed in the washing or dressing room, or in the living quarters.
If the panel is installed in the sauna room, it must be at the minimum safety
distance from the heater and at a maximum height of one metre from the floor.
Figure 2.
Conductor tubing (ø 30 mm) inside the wall structure allows you to thread the
data cable hidden within the wall – otherwise the installation will have to be
on the wall surface. We recommend you to install the control panel embedded in
to the wall and far away from possible splashes.
Fastening the control panel

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Installing the Power Unit

Install the power unit to a wall outside the sauna room, in a dry place with
an ambient temperature of >0 ºC. See figure 3 for instructions on how to open
the power unit cover and how to fix the unit to the wall.
Note! Do not embed the power unit into the wall, since this may cause
excessive heating of the internal components of the unit and lead to damage.
See figure 3.
Opening the power unit cover and mounting the unit to a wall

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Electrical Connections
Figure 4 shows the electrical connections of the power unit. For more detailed
installation instructions see the instructions for installation and use of the
selected heater model.

Power Unit Fuse Faults
Replace a blown fuse by a new one with the same value. The placement of the
fuses in the power unit is shown in figure 4.

• If the fuse for the electronic card has blown, there is likely a fault in the power unit. Service is required.
• If the fuse in the line U1 has blown, there is a problem with lighting. Check the wiring and functioning of lighting.

Power extension unit LTY17 (optional)
The maximum load of control unit can be increased by 17 kW by using power
extension unit LTY17.
The power extension unit includes detailed instructions of installation.

Electrical connections

Overheat protector (1=blue, 2=white)
3| Control panel
A1| 5 x 2,5 mm²
A2| 3 x 1,5 mm²
B1| 5 x 1,5 mm² H07RN-F
B2| 3 X 1,5 mm² H07RN-F
F1| T2.5AH
F4| 40mA
K1| Optional function (e.g. lighting)
XX110| Control unit
WX600| Circuit board

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Installing the Temperature Sensor

Note! Do not install the temperature sensor closer than 1000 mm to an
omnidirectional air vent or closer than 500 mm to an air vent directed away
from the sensor. See figure 7. The air flow near an air vent cools down the
sensor, which gives inaccurate temperature readings to the control unit. As a
result, the heater might overheat.

Installing the Temperature Sensor WX232
Check the correct location for the temperature sensor from the heater’s
instructions for installation and use.

Wall-mounted heaters (see figure 5)

• Fasten the temperature sensor on the wall above the heater, along the vertical centre line running parallel to the sides of the heater, at a distance of 100 mm from the ceiling.

Floor-mounted heaters (see figure 6)

• Option 1 : Fasten the temperature sensor on the wall above the heater, along the vertical centre line running parallel to the sides of the heater, at a distance of 100 mm from the ceiling.
• Option 2 : Fasten the temperature sensor to the ceiling above the heater, at a distance of 100–200 mm from the vertical centre line of the heater’s side.

The place of the temperature sensor in connection with wall-mounted heaters

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The place of the temperature sensor in connection with floor-mounted heaters

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Sensor’s minimum distance from an air vent

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Resetting the Overheat Protector

The sensor box (WX232) contains a temperature sensor and an overheat
protector. If the temperature in the sensor’s environment rises too high, the
overheat protector cuts off the heater power. Resetting the overheat protector
is shown in figure 8.
Note! The reason for the going off must be determined before the button
is pressed.
Reset button of the overheat protector

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SPARE PARTS

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We recommend to use only the manufacturer’s spare parts.

Customer Support

Harvia Oy
PL12
40951 Muurame
Finland
www.harvia.fi
+358 207 464 000
harvia@harvia.fi

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