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WARNING

Once abnormality 

likeburning smell occurs, 

please cut off the power 

supply immediately and 

then contact with service 

center.

If the abnormality still exists, 

the unit may be damaged 

and electric shock or fire 

may result.

Don't operate the unit with 

wet hand.

Otherwise, it may cause 

electric shock.

Before 

installation,please see 

if the voltage of local 

place accords with 

that on nameplate 

of unit and capacity 

of power supply, 

power cord or socket 

is suitable for input 

power of this unit.

Special circuit must be  

adopted for power supply 

to prevent fire.

Do not use octopus 

multipurpose plug or mobile 

terminal board for wire 

connection.

Be sure to pull out the 

power plug and drain the 

indoor unit and  when unit 

is not in use for a 

long time.

Never damage the 

electric wire or use 

the one which is not 

specified.

Otherwise, it may 

cause overheating or 

fire.

Before cleaning please cut 

off the power supply.

Otherwise, it may cause 

electric shock or damage.

The power supply must 

adopt special circuit with 

leakage switch and enough 

capacity.

User can not change 

power cord socket 

without prior consent. 

Wiring working 

must be done by 

professionals. Ensure 

good earthing and 

don't change earthing 

mode of unit.

Summary of Contents for AQUATANK MB 300L

Page 1: ...AQUATANK MB 300L Serie WITD AQUATANK MB 300 2 WITD AQUATANK MB 300 3 Edition 07 23 USER MANUAL...

Page 2: ...nsible for their safety Children should be supervised to ensure that they do not play with the appliance 2 This product has gone through strict inspection and operational test before leaving the facto...

Page 3: ...lation Instructions 7 4 Wiring Diagrams 8 5 Connection of the Waterway System 9 6 Safety Considerations 11 7 Maintenance of the Water Tank 12 7 1 Water charging and draining 12 7 2 Periodic cleaning f...

Page 4: ...it for longer life and reliable operation If the supply cord is damaged it must be replaced by the manufacturer its service agent or similarly qualified persons in order to avoid a hazard The applianc...

Page 5: ...circuit must be adopted for power supply to prevent fire Do not use octopus multipurpose plug or mobile terminal board for wire connection Be sure to pull out the power plug and drain the indoor unit...

Page 6: ...ngerous If a stationary appliance is not fitted with a supply cord and a plug or with other means for disconnection from the supply mains having a contact separation in all poles that provides full di...

Page 7: ...sons in order to avoid a hazard If any hot work is to be conducted on the equipment or any associated parts appropriate fire extinguishing equipment shall be available to hand Have a dry powder or CO2...

Page 8: ...of flammable atmospheres Replacement parts shall be in accordance with the manufacturer s specifications NOTE The use of silicon sealant may inhibit the effectiveness of some types of leak detection...

Page 9: ...ine Dimensions Model WITD AQUATANK MB 300 2 SXTVD300LC B M Litre 300L 300L D mm 620 620 D1 mm 530 530 H mm 1585 1585 A mm 640 640 B mm 348 348 DHW Outlet Water Inlet Heat Pump Water Outlet Heat Pump D...

Page 10: ...ust be installed vertically with the bottom on the ground never suspended Installation place must be firm enough and the water tank should be fixed on the wall with bolts to avoid vibration as shown i...

Page 11: ...to be operated regularly to remove lime deposits and to verify that it is not blocked 4 The discharge pipe connected to the pressure relief device is to be installed in a continuously downward direct...

Page 12: ...circulating water inlet outlet pipes connect the water inlet of the unit with circulating outlet of water tank and water outlet of unit with circulating inlet of water tank 4 Installation of water inl...

Page 13: ...00502P Fixing strap 1 Fix the water tank to the wall Notes a Distance between indoor unit and water tank should not exceed 5m levelly and 3m vertically If higher please contact with us Water tank on l...

Page 14: ...llation and should be securely fastened The drain hose should be led naturally downward into the floor drain without any convex bow intertwist or fold Extra length of the drain hose inside the floor d...

Page 15: ...hot water drain outlet and valve in user water use site Open the cut off valve on the joint 3 way pipe Close the drainage cut off valve after draining water on the water tank to complete drainage oper...

Page 16: ...e water heater is poor the Mg Stick lifespan will be shortened For Mg Stick replacement perform the following steps 2 Before removing the Mg Stick drain the water tank by following drainage operations...

Page 17: ...Eurofred S A Marqu s de Sentmenat 97 08029 Barcelona www eurofred es...

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