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INSTALLATION INSTRUCTIONS 

AND USERS MANUAL 

 
 
 

HOT WATER STORAGE TANKS 

 

MODEL: ST 1500-3000

 

 
 
 

FOREWORD 

Before attempting to install this water heater please read the installation instructions. 
An authorized installer must install the heater and commission it according to the local 
valid requirements. 
 
 
 
 
 
A.O. SMITH CANNOT ACCEPT ANY RESPONSIBILITY FOR GUARANTEE, 
SERVICE AND/OR PRODUCT LIABILITY IN THE EVENT OF UNAUTHORIZED 
CHANGES, PRODUCT MODIFICATIONS OR REPAIRS. 

 

1

Содержание ST 1500

Страница 1: ...s water heater please read the installation instructions An authorized installer must install the heater and commission it according to the local valid requirements A O SMITH CANNOT ACCEPT ANY RESPONS...

Страница 2: ...hutting down 7 2 5 Maintenance 7 2 5 1 Anode 7 2 5 2 Descaling 7 2 6 Spare parts 8 3 FOR THE END USER 3 1 Filling the heater 8 3 2 Start up of the water heater 8 3 3 Shutting down 8 3 4 Maintenance 8...

Страница 3: ...laceable insulation jacket minimizes heat loss 1 2 Controls ST models are supplied without controls 1 3 Dimensions ST 1500 2000 ST 2500 3000 Connection sizes 1 Inlet 2 2 2 Outlet 2 2 3 4 5 Anode 3 4 3...

Страница 4: ...lations and codes Location needs to be chosen to prevent damage in case of tank leakage e g place tank in a drain pan or near a floor drain of sufficient capacity For mounting of the jacket see separa...

Страница 5: ...tion pump sanitary water 6 temperature sensor for boiler three way valve A circulation line B warm water C cold water E boiler water hot F boiler water return Optional backup elements are available fo...

Страница 6: ...ined by the quality and quantity of the water flowing through the heater Therefore we recommend the anodes to be checked regularly preferably simultaneously with an internal inspection of the glass li...

Страница 7: ...Filling the tank 1 Check if drain valve is closed if mounted 2 Open the cold water tap to the heater and all hot water outlets in order to bleed all air from the system The heater is filled when cold...

Страница 8: ...have been met a The tank is installed in accordance with A O Smith s installation instructions for that specific model as well as the local installation and building regulations and all relevant rule...

Страница 9: ...ectively A O Smith is not liable for carriage labor installation and other costs relating to the replacement 4 6 Claims Any claim under this warranty must be filed with the dealer who originally sold...

Страница 10: ...tents of flange kit Bag A Flange plate Designation Quantity Bolts 6 Gasket 1 Flange plate 1 Bag D 1 Bag D Flange collar and cover fixation screws and brackets Designation Quantite Brackets 3 Parker sc...

Страница 11: ...e tank Mounting of the flange covers and jacket MUST be done in the indicated sequence For further information please refer to the installation manual 0307138RO Bag D fixing bracket for clean out coll...

Страница 12: ...ible jacket Install the flexible jacket before mounting the clean out collar and cover The collar serves as mould to cut the required opening in the jacket In case the zipper is difficult to close it...

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