Trouble Shooting :
I. Not getting hot water : Getting only cold water or Luke warm water.
Check the mixing valve; close both cold water and hot water valves in all the bath rooms and where ever hot water is being connected. Then open the valves in the next day morning.
During cloudy weather water temperature will increase only by 5 to 10ºC (Luke warm). During fully Sun shine day, the system will deliver hot water with good temperature.
Remove the blockage in the hose pipes.
Check the usage pattern, if it is used in the afternoon, system will deliver only Luke warm water during next day morning.
Clean the collector glass with plain water.
Check the leakage at the tap and close properly.
II. Water is not coming out of the system :
Check the cold water tank and fill the water if it is empty.
Check the Gate valves, if it is closed, open the gate valves.
Release the Air lock by opening the hose pipe on top of the collector, drain out the water for few minutes and reconnect the hose pipe.
Remove the blockage in the hot water outlet ie, on top of the solar tank delivery point.
Check the Air lock in the plumbing line.
III. Leakage in the systems:
Close the cold water inlet gate valve.
Check the hose pipe, rubber bush, gate valves joints, pipe joints & tighten properly.
Any leakage noticed in the solar tank, collector, glass tubes call the authorised service personnel / company agent.
IV. Not getting sufficient hot water for all the people in the house.
Restrict the hot water usage or install the additional capacity of solar water hearting system.
Use hot water once in a day either in the morning or in the evening.
Call the company to check the performance of the system.
Restrict the usage of water in the afternoon.
Alternatively Electrical back up connected in the system can be used to meet the demand.
