Regin MTIBL90H Instructions Manual

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Regin MTIBL90H Instructions Manual Manual pdf 1 page image

INSTRUCTIONRead this instruction before installationand wiring of the productMTIBL90HConsult documentation in all cases where this symbolis used, in order to find out the nature of the potentialhazards and any actions to be taken1MTIBL90HBoiler thermostatMTIBL90H is a high quality electro-mechanical thermostat for use inboiler systems.Technical dataSensor element Liquid-filled copper bulbContacts Dust-tight microswitches with SPDTcontacts (heat/cool)Breaking capacity 16 (6) A, 24…250 V ACTemperature range 0…90°CHysteresis 4±1 KMax. bulb temperature 120 °CAmbient temperature -35…+65°CAmbient humidity 10…90 % RH (non-condensing)Housing Bayblend ® base, ABS coverProtection class IP54, class 1Weight 560 gBefore installation or maintenance, the power supply must first be discon-nected in order to prevent potentially lethal electric shocks! Installation ormaintenance of this unit should only be carried out by skilled professio-nals.InstallationThe unit can be mounted in any position. Unscrew both screws on thecover. Use the supplied screws when mounting on wall or other surface.Set desired temperature range by turning the screw under the cover.WiringHeating: Connect to terminal 2 and 3. The contact will open when thetemperature rises.Cooling: Connect to terminal 1 and 2. The contact will open when thetemperature drops.Logic-activationResetThe set range may be reset by carefully turning the screw under thecover.Low Voltage Directive (LVD) standardsThis product conforms to the requirements of the European LowVoltage Directive (LVD) 2014/35/EU through product standardsEN 60335-1.RoHSThis product conforms to the Directive 2011/65/EU of the EuropeanParliament and of the Council.ContactAB Regin, Box 116, 428 22 Kållered, SwedenTel: +46 31 720 02 00, Fax: +46 31 720 02 50www.regincontrols.com, info@regincontrols.com12890COCT 22HeatingContacts 2 - 3CoolingContacts 1 - 2ΔNS: HysteresisTSET: Setting setpointON: Closed contactOFF: Open contactENi609030㑳㑳I㑳I㑳㑳㑳I㑳I㑳㑳㑳I㑳I㑳㑳1 2 3ONONOFFOFFΔ NSΔ NS

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