background image

V20 Panel Radiators

1. Pensotti radiators are manufactured using cold rolled steel and can only be installed in forced 

circulation, closed loop, hydronic heating systems.

2. Series loop piping is not recommended. Homerun, 2 pipe reverse return, 2 pipe direct return and 

1 pipe monoflo piping systems are preferred.

3. Pensotti H22 and V20 radiators are supplied with hanging brackets, manual air vent and one 

plug.

4. Do not over pressurize the system. 

Maximum operating pressure is 56 psi.

5. Radiators can be installed in any closed loop hydronic system with operating  temperatures up to 

230 degrees Fahrenheit. 

6. Important: 

Do not install in gravity hot water or steam systems.

7. Each radiator must be vented individually.

8. Air removal from each radiator will need to be completed upon the initial fill of the system and 

periodically during the heating season to assure proper operation and comfort.

9.

Air removal from the system should be done while it is in a ‘static’ state (circulators not 

operating). 

10. Proper air elimination will ensure adequate water flow through the radiators.

11.

Radiators expand when heated. The expansion rate is .015” per linear foot when heated to 210 

degrees Fahrenheit. Drilled holes and piping connected to the radiator must be able to 
compensate for this expansion.

12. Swing joints in the piping or flexible piping materials, are two easy ways of dealing with radiator 

expansion and the noises it can create.

13. Always use all the hanging brackets supplied with each radiator.

14. Hanging brackets must be secured to wall studs or proper wall backing material with 

appropriately sized and strength fasteners.

15. Surface temperature of the radiator will be equal to the temperature of the water flowing 

through it. When installed on high temperature systems use proper precautions with infants and 
toddlers.

16.

Antifreeze use is permitted. Always refer to the boiler manufacturer’s recommendations 

regarding type and dilution percentage.

17. Heating system water treatment is strongly suggested.

18. Do not install Pensotti radiators in harsh or caustic environments.  

1

Specification, Operation and Maintenance Information

General

Vertical

Содержание V20 Series

Страница 1: ...tors not operating 10 Proper air elimination will ensure adequate water flow through the radiators 11 Radiators expand when heated The expansion rate is 015 per linear foot when heated to 210 degrees Fahrenheit Drilled holes and piping connected to the radiator must be able to compensate for this expansion 12 Swing joints in the piping or flexible piping materials are two easy ways of dealing with...

Страница 2: ... the antifreeze and boiler manufacturers recommendation 4 Heating system water treatment must be tested annually Follow the chemical manufacturers recommendations 5 Keep the external surfaces of the radiator clean using typical household cleaners and a soft rag 6 The use of abrasive cleaners will damage the radiator s finish and void the warranty 7 Vacuum dust and dirt from the radiator surfaces o...

Страница 3: ...nt and plug must always remain at the top Bottom manifold supply and return includes an integral baffle to encourage water flow through the entire radiator Supply and return locations can be interchanged at the bottom manifold Always locate the manual air vent on the same side of the radiator as the return pipe Radiator mounting brackets must be secured to wall studs or proper wall backing materia...

Страница 4: ...ly and return includes an integral baffle to encourage water flow through the entire radiator Supply and return locations can be interchanged at the bottom manifold Always locate the manual air vent on the same side of the radiator as the return pipe Radiator mounting brackets must be secured to wall studs or proper wall backing material Water Flow Return Supply Plug Air Vent Radiator Top Radiator...

Страница 5: ...plug Their location indicates the top end of the radiator In order for the radiator to operate properly it must be installed with the top end at the top In other words the radiator cannot be turned upside down Supply and return connections may be reversed at the bottom Always locate or relocate the manual air vent above the return connection 4 Floor Pensotti V20 Flat Panel Radiators Multi Position...

Страница 6: ...iator 11 1 2 47 1 4 6 6 3 3 3 3 35 1 4 5 1 2 15 16 Supply Return Air Vent Plug Important Pensotti V20 Flat Panel Radiators have a preinstalled manual air vent and plug Their location indicates the top end of the radiator In order for the radiator to operate properly it must be installed with the top end at the top In other words the radiator cannot be turned upside down Supply and return connectio...

Страница 7: ...adiator 17 3 8 47 1 4 6 6 3 3 3 3 35 1 4 11 15 16 Supply Return Air Vent Plug Important Pensotti V20 Flat Panel Radiators have a preinstalled manual air vent and plug Their location indicates the top end of the radiator In order for the radiator to operate properly it must be installed with the top end at the top In other words the radiator cannot be turned upside down Supply and return connection...

Страница 8: ...23 1 8 47 1 4 6 6 3 1 2 3 1 2 3 1 2 3 1 2 35 1 4 16 15 16 Supply Return Air Vent Plug Important Pensotti V20 Flat Panel Radiators have a preinstalled manual air vent and plug Their location indicates the top end of the radiator In order for the radiator to operate properly it must be installed with the top end at the top In other words the radiator cannot be turned upside down Supply and return co...

Страница 9: ...adiator 11 1 2 63 6 6 3 3 3 3 51 5 1 2 15 16 Supply Return Air Vent Plug Important Pensotti V20 Flat Panel Radiators have a preinstalled manual air vent and plug Their location indicates the top end of the radiator In order for the radiator to operate properly it must be installed with the top end at the top In other words the radiator cannot be turned upside down Supply and return connections may...

Страница 10: ...diator 17 1 4 63 6 6 3 3 3 3 51 11 1 4 15 16 Supply Return Air Vent Plug Important Pensotti V20 Flat Panel Radiators have a preinstalled manual air vent and plug Their location indicates the top end of the radiator In order for the radiator to operate properly it must be installed with the top end at the top In other words the radiator cannot be turned upside down Supply and return connections may...

Страница 11: ...3 1 8 63 6 6 3 1 2 3 1 2 3 1 2 3 1 2 51 16 1 8 15 16 Supply Return Air Vent Plug Important Pensotti V20 Flat Panel Radiators have a preinstalled manual air vent and plug Their location indicates the top end of the radiator In order for the radiator to operate properly it must be installed with the top end at the top In other words the radiator cannot be turned upside down Supply and return connect...

Страница 12: ...or 29 63 6 6 6 1 2 6 1 2 6 1 2 6 1 2 51 16 15 16 Supply Return Air Vent Plug Important Pensotti V20 Flat Panel Radiators have a preinstalled manual air vent and plug Their location indicates the top end of the radiator In order for the radiator to operate properly it must be installed with the top end at the top In other words the radiator cannot be turned upside down Supply and return connections...

Отзывы: