Havells Instanio 1 L, Руководство по эксплуатации, Страница: 8 / 9

Symptoms Possible Cause
PRV
Flexible Pipe Inlet/ Outlet
Improper Installation
Suggested Remedy
Reset MCB
MCB Rating Advice :- For 3 kW- 15 A or more & For
4.5 kW 20 A or more
Press Reset Button present in unit
Make sure Water is filled in tank before switching
the unit again
Switch On the power supply
Check blue/red light is glowing
Use only ISI marked 3-Pin Plug (Not provided with
this unit) For 3 kW- 15 A or more & For 4.5 kW 20 A
or more
Check earthing of the house
Make tight electrical connections
By Controlling flow of water, desired hot water
can be achieved. Greater the flow, lower will be
the temperature of water and vice versa
Advice to keep 2 L / min (to be checked & set
through tap by customer)
If more then 20 Floor (Water Head max Height
65 m) Recommend to use pressure reducer
Steps to follow :- Locate the Leak, Shut off Water,
Check Fittings, Repair or Replace (Flexipipes Not
provided with this unit)
Installation by Havells team
Poor electrical installation Current in Water
Water Flow Rate Low Heating
Water Leakage
MCB has tripped
Cut-out operated
Unit does not start
NO power supply
NOTE :- If the Unit still does not work, or if any other types of symptoms are
encounter, shut off the power supply and call the Havells customer service
Troubleshooting Chart
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