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Table of Contents
Summary of Contents for MISA 13735L
- Page 1 28.9.2023 ver. 8.1 INSTALLATION AND OPERATING INSTRUCTIONS FOR LOGI CONTROL CENTRES 13735L, 13750L, 13780L ja 13800L MANUFACTURER: MISA OY Tel. Punaportinkatu 15 +358 20 710 9390 FI01620383 54710 LEMI misa@misa.fi Krnro 188.087 FINLAND www.misa.fi Alv rek.
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Page 2: Table Of Contents
Sisällysluettelo INSTALLATION ..............................3 Control centre location ............................3 Location of thermostat sensors ..........................3 CONNECTION TO POWER SUPPLY ........................4 Wiring/cabling ................................5 USING THE CONTROL CENTRE .......................... 6 To start ..................................6 Temperature adjustment ............................7 Manual operation ..............................8 Week timer operation .............................. -
Page 3: Installation
INSTALLATION Control centre location The control centre is a touch proof (IP20) unit for surface mounting in dry rooms. Suitable locations include, for example, a dressing room, corridor, kitchen or the like, but not a washroom. The control centre is attached with screws. Max. room temperature +30°C. Attachment to level and sturdy wall surface, level concrete/board wall with durable frame. -
Page 4: Connection To Power Supply
Logi 13735L Control Centre (group fuses 2 x 3x20 A): - supply to the centre: 1 pc. 5x16 mm² fuse rating 3x40 A - from centre to sauna stove 2 pc. -
Page 5: Wiring/Cabling
CONTROL CENTRE PRODUCT NUMBERS AND CABLING Product number Power supply Cabling to the centre Max. output of commercial electric sauna stoves Logi 13735L 40 A 1 pc. 5x16 mm² 19 kW Logi 13750L 63 A 1 pc. 5x25 mm² 31 kW... -
Page 6: Using The Control Centre
USING THE CONTROL CENTRE Flip the control centre’s group fuses and control fuse to ON. Use the electronics main switch to switch on the electronics. The touch screen of the panel lights up and the Misa logo (white) appears. Touch screen. The touch... -
Page 7: Temperature Adjustment
Temperature adjustment Tap the “Temperature” box in the main menu. The set temperature value is displayed. Sensor-specific temperature information Set temperature. The OFF/ON buttons, only value can be changed by in manual mode tapping the box. The setting can be changed by tapping the set temperature box. The temperature can be adjusted between 40 and 110°C. -
Page 8: Manual Operation
Manual operation Manual control is activated using the button on the panel bottom edge. If manual control has been selected as the operating mode, “Käsiohjaus” (manual control) is highlighted at the bottom of the screen and “Pois”/”Päälle” (Off/On) buttons are displayed on the screen. -
Page 9: Week Timer Operation
In the screen saver mode, the Misa logo is displayed on the screen. The logo is white if the sauna stove is OFF and red while the stove is ON. -
Page 10: Operation With Vak-Kärki Control
Week timer ON time setting To change the ON time, tap “Asetukset” (settings) in the main menu. In the settings menu, choose the item “Viikkokello” (week timer). The week timer ON time settings are displayed. Two timer periods can be set for each day. The desired ON or OFF time can be changed by tapping the respective time box. -
Page 11: Operation With Vak-Modbus Control
Operation with VAK-Modbus control To activate VAK-Modbus control, press the button on the panel bottom edge. In this case, the control centre can be controlled from the building automation system via Modbus. The Modbus connector (RJ-45) is located on the bottom edge of the control centre. If necessary, several control centres can be linked together and controlled at the same time. -
Page 12: Device Settings
Device settings The item “Laite asetukset” (device settings) in the settings menu is locked. These settings should only be changed if this is necessary. The locking can be disabled by holding down the “VAK-kärki” (VAK tip) and “Käsikäyttö” (manual operation) buttons while pressing “Laite asetukset”; the lock symbol disappears from the screen and the device settings can be selected. -
Page 13: Hysteresis
Hysteresis The hysteresis value can be adjusted between 2-10°C (factory setting 5°C). The hysteresis setting affects the control of the desired temperature. If the hysteresis value is 5°C and the set temperature value is 80°C, for example, the control of the sauna stove takes place as follows. -
Page 14: Device Id
Device ID Modbus control-related specification of the device ID. Alarm limits The following alarm limit values can be set: the maximum permitted temperature difference of temperature sensors (T1 and T2) under-temperature alarm, 0-110°C over-temperature alarm, 40-130°C NOTE! Remember to save the changed settings before leaving the menu. -
Page 15: Warranty
WARRANTY The warranty period is one year from the control centre delivery date. The warranty is valid in Finland only. Any raw material or manufacturing defects discovered during the warranty period will be repaired free of charge. The warranty does not cover faults resulting from installation and/or use conflicting with the instructions for use and maintenance. - Page 16 Tightening of cabling screws Tightening of cabling screws Other maintenance works Other maintenance works __________________________ __________________________ day: mechanic day: mechanic MANUFACTURER: MISA OY Tel. Punaportinkatu 15 +358 20 710 9390 FI01620383 54710 LEMI misa@misa.fi Krnro 188.087 FINLAND www.misa.fi Alv rek.
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Page 18: Connection Instructions 40 A, 63 A, 80 A
13735L 35A -> 2x B20A, Pääsulake 3x40A (27.6kW) 13750L 50A -> 2x B32A, Pääsulake 3x63A (43.47kW) 13780L 80A -> 2x B40A, Pääsulake 3x80A (55kW) -
Page 19: Connection Instructions 100 A
13800L 100A -> 4x 32A, Pääsulake 3x125A (86.25kW) -
Page 20: Connection Instructions 100 A Slave
13800L 100A -> 4x 32A, Pääsulake 3x125A (86.25kW) -
Page 22: Block Diagram 100 A
13800L 100A -> 4x 32A, Pääsulake 3x125A (86.25kW)
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