Справочник Пользователя для Rheem Gas Heavy Duty Water Heater Models 265 Litre and 275 Litre

Скачать
Страница из 48
REGULAR CARE 
10 
SERVICING 
For efficient operation the water heater should be serviced annually by your 
nearest Rheem Service Department or their Accredited Service Agent. Only 
genuine replacement parts should be used on this water heater. 
 
Warning
: Servicing of a gas water heater should only be carried out by 
authorised personnel. 
 
In commercial applications where large volumes of hot water are used, 
sediment may build up on the bottom of the cylinder and reduce the heating 
efficiency. In extreme cases, particularly in areas of high water sediment, 
draining and flushing out may be necessary. Contact your plumber to drain and 
flush the water heater.