Справочник Пользователя для Rheem Water Heater

40 

 

OR

 

 
A disconnection union must always be provided at the cold water inlet, solar 
cold water outlet, solar hot water inlet and hot water outlet on the water heater 
to allow for disconnection of the water heater. 
 
This water heater has either a 
plastic dip tube or fitting liner in 
the inlet and outlet fittings (see 
diagram). These must be in place 
for the water heater to function 
properly. Do not remove or 
damage them by using heat 
nearby. They will be pushed into 
the correct position as the fitting 
is screwed in. 

 

 

 
The solar cold pipe connects to the DN15 pipe protruding from the side of the 
air duct on the solar storage tank. Use the compression fitting supplied. The 
solar hot pipe connects to the raised inlet located above the cold water inlet 
and below the hot water outlet (refer to 

 diagram on page 35). 

 
PIPE SIZES 
To achieve true mains pressure operation, the cold water line to the water 
heater should be the same size or bigger than the hot water line from the water 
heater. 
 
The pipe sizing for hot water supply systems should be carried out by persons 
competent to do so, choosing the most suitable pipe size for each individual 
application. Reference to the technical specifications of the water heater and 
local regulatory authority requirements must be made.