Installation Guide
WT-C 500
WT-C 750
© Danfoss A/S (Dept./Init.), 2014-05
VIILD102
1
Страница 1: ...Installation Guide WT C 500 WT C 750 Danfoss A S Dept Init 2014 05 VIILD102 1 ...
Страница 2: ...iable or bound by warranty if these instructions are not adhered to during installation or service The English language is used for the original instructions Other languages are a translation of the original instructions Directive 2006 42 EC Copyright Danfoss A S ...
Страница 3: ...e insulated to minimize idle losses Commissioning Start by filling the tank then pressurize it Continue to fill the radiator system the enclosed water The working pressure may not exceed 3 bar gauge a safety valve with a releasing pressure of 3 bar must always be installed Maintenance Check the safety valve annually by manually opening and closing the valve handle and making sure that water is rel...
Страница 4: ... vacuum valve as per applicable standards The water heater must be supplied with the prescribed safety equipment according to applicable local and national regulations The overflow pipe from the safety valve must not be able to be shut off and must run visibly above the floor drain Filling Fill the water heater as follows 1 Open a hot water tap in the system 2 Open the shut off valve on the incomi...
Страница 5: ...e less heat loss from lines and valves Safety valve The safety valve must be inspected regularly Ease the safety valve lever slightly to release some water through the overflow pipe This must be carried out at least 4 times a year It is quite normal for the safety valve to let out small amounts of water when the water tank is being charged If the valve does not work satisfactory it must be replace...
Страница 6: ...res Test pressure 4 3 bar Working pressure 3 bar Rated temperature 100 C Weight 142 kg Required ceiling height for tilting min 1840mm WT C 500 Height mm 1730 Dimensions mm 696 x 760 Connection WT C 500 1 Expansion Venting DN25 ext 2 Connections 8x DN50 int 3 Temperature sensor conn DN20 int 4 Immersion heater conn DN50 int 5 Hot water coil 2x12m Ø22 6 Preheat coil Hot water coil 2x12m Ø22 1 ...
Страница 7: ... litres Test pressure 4 3 bar Working pressure 3 bar Rated temperature 100 C Weight 157 kg Required ceiling height for tilting min 2085mm WT C 750 Height mm 1830 Diameter ømm 965 Connection WT C 750 1 Expansion Venting DN25 ext 2 Connections 8x DN50 int 3 Temperature sensor conn DN20 int 4 Immersion heater conn DN50 int 5 Hot water coil 3x12m Ø22 6 Preheat coil Hot water coil 3x12m Ø22 1 ...
Страница 8: ... occurring in catalogues brochures or other printed material Danfoss reserves the right to make changes to the design of its products with no prior warning The same applies to products already on order provided that the previously agreed specifications remain unchanged All trademarks in this material are the property of the respective company Danfoss and the Danfoss logotype are trademarks which b...
