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Summary of Contents for Midea M-thermal
- Page 1 TECHNICAL DATA MANUAL AND ENERGY EFFICIENCY M-thermal Domestic Hot Water Tank IMPORTANT NOTE: Please read this manual carefully and keep it for future reference. All the pictures in this manual are for illustrations purpose only.
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Page 2: Table Of Contents
CONTENTS 1 SAFETY PRECAUTIONS ............... 01 2 INTRODUCTION ..................01 • 2.1 General information ......................01 • 2.2 Scope of this manual .......................01 3 ACCESSORIES ..................02 4 INSTALLATION LOCATION ..............02 5 INSTALLATION ..................02 • 5.1 Unpack and move ......................02 •... -
Page 3: Safety Precautions
1 SAFETY PRECAUTIONS Never use the wire and fuse with wrong rated current, it may cause the unit to break down or a fire. Safely sign The appliance shall be installed in accordance Please thoroughly read and ensure that you fully national wiring regulations. -
Page 4: Accessories
3 ACCESSORIES Fig.4-2 Table.3-1 Accessory ≥300 mm Qty Shape Explanation Name Installation Installation and use Manual instruction Control the power supply Electric of electric heater (Only with control box e-heater) 4 INSTALLATION LOCATION • Enough space for installation and maintenance shall be preserved. - Page 5 Fig.5-2 (mm) ΦF Centre of Gravity ΦF/2 Table.5-1 No Volume (mm) (mm) (mm) (mm) (mm) (mm) (mm) 180 L 1 078 1 312 250 L 1 103 1 348 1 572 NOTE All the picture in this manual are for explanation purpose only. They may be slightly different from the heat pump water heater you purchased (depend on model).The actual shaped shall prevail.
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Page 6: Pipeline Connection
5.2 Pipeline connection Pipeline Connection Sketch. Fig.5-4 Hot Water Outlet (G3/4”) TP Valve Note: (G3/4”) The mixer tap is required on the hot water usage terminal. Anode Rod (G3/4”) Solar Water Inlet (G3/4”) Temperature Sensor of Water Tank (G1/2”) Solar Water Outlet (G3/4”) Tap Water Expansion Tank... -
Page 7: Installation Of The System
CAUTION • The handle of TP Valve should be pulled out once per half year, to make sure that there is no jam of the valve. • Please beware of burn, because of the high temperature of water. Handle Drainage pipe •... -
Page 8: Main Components
NOTE Fig.6-3 The above curves are the water resistance of this 1.Cold water connection product under different flow rates, all resistance of the whole water system should not exceed the head of the 2.Hot water connection pump 3.Circulation pump (field supply) NOTE 4.Non-return valve... -
Page 9: Field Wiring
Table .6-1 Connections to be made in the domestic hot water tank electrical box. TP Valve Fig.6-6 Anode Rod Temperature Sensor Of Water Tank Heat Transfer Coil Electric Booster Heater Thermostat 6.2 Field wiring CAUTION • A main or other means for disconnection, having a contact act separation in all poles, must be incorporated in the fixed wiring in accordance with relevant local and national legislation. -
Page 10: Operating Instruction
7 OPERATING INSTRUCTION CAUTION 7.1 Operation steps Over 50 °C may result in serious Before using this unit, please follow the steps below. Filling burn. Special care should be water: If the unit is used for the first time or used again after paid to the children, the disabled emptying the tank, please make sure that the tank is full of and the old in case of water... -
Page 11: Trouble Shooting
9 TROUBLE SHOOTING This section provides useful information for diagnosing and correcting certain troubles which may occur in the unit. 9.1 General guidelines Before starting the trouble shooting procedure, carry out a thorough visual inspection of the unit and look for obvious defects such as loose connections or defective wiring.
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