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Table of Contents
Summary of Contents for Muonio MFH 230
- Page 1 MFH 230 System Control Module WIRING INSTRUCTIONS...
- Page 2 A fused double pole switch, with at least 3 mm (1/8”) contact separation in both poles, serving only the MFH 230 panel should be used. The point of connection to the mains should be readily accessible and, if possible,...
- Page 3 This product must be fitted by a competent person, and installation must comply with the guidance, standards and regulations applicable to the country or state where the product is installed. Failure to comply with the requirements of the relevant guidance, standards and regulations could lead to injury, death or prosecution.
- Page 4 Terminal Identification & Description POWER SUPPLIES L - live N – Neutral For 230 VAC version one L and N use for power supply, other you can take for pump control. In case of pump control you can bring one ground line and one use for pump connection. Max power for pump is 150 watts.
- Page 5 General Zone & Boiler Control Terminal Identification and Function DO NOT DRIVE ELECTRICAL HEATERS ON RELAY CONTACT. THERE IS NOT ENOUGH POWER SUPPLIED. Fuse sizes: Fuse is marked with ZONE EXPLANATION L,N – power supply to thermostat. Depend on model can be 24 VAC or 24 VDC or 230 VAC.
- Page 6 The warranty covers only manufacturing defect in material and workmanship that may arise despite normal operation and usage of the MFH 230 as prescribed in the operating manual. The customer shall provide a reasonable, sufficient and safe working space to access the appliances for service.
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