Regulus HSK 350 K P-B Installation And Operation Manual Download Page 3

1 - Description 

The HSK 350 K P-B Combination Thermal Store with an integrated stainless-steel heat exchanger and a tight separating 

metal plate is intended for storing heat and heating of domestic hot water. Thanks to the modified construction and the 

tight separating plate, it is sufficient to use only one zone valve for switching between heating the upper and lower part 

of the tank. The tank is suitable for installations with heat pumps and a RegulusBOX indoor unit.   

1.1 - Models 

One model of 340 l total volume with stainless-steel DHW heat exchanger.

1.2 - Tank protection 

The thermal store has no inner surface finish, the outer surface is painted in gray. The DHW heat exchanger is made of 

stainless steel.

1.3 - Thermal insulation 

Thermal insulation is available as a separate item. For easier handling, the insulation shall not be fitted on the tank until it 

reaches its definite place of installation. The insulation is made of fleece, 100 mm thick, with a hard polystyrene surface.

1.4 - Packaging 

Thermal stores are delivered standing, each screwed to its pallet, packed in bubble wrap  

It is forbidden to transport and/or store the thermal stores in a horizontal position.

2 - General Information 

This Manual is an integral and important part of the product and must be handed over to the User. Read carefully 

the instructions in this Manual as they contain important information concerning safety, installation, operation and 

maintenance. Keep this Manual for later reference. 

  

This appliance is designed to accumulate thermal energy and distribute it subsequently. It must be connected to  

a heating system and heat sources. This appliance is suitable for continuous heating of domestic hot water. 

Using the thermal store for other purposes than above described is forbidden and the manufacturer accepts no 

responsibility for damage caused by improper or wrong use or filling procedure.

The appliance shall be installed by a qualified person according to valid rules, otherwise the warranty becomes null and 

void.

Summary of Contents for HSK 350 K P-B

Page 1: ...www regulus eu HSK 350 K P B HSK 350 K P B EN Installation and Operation Manual THERMAL STORE with stainless steel DHW heat exchanger HSK 350 K P B ...

Page 2: ... Technical Data and Dimensions of HSK 350 K P B Thermal Store 4 4 Operation 5 5 Connection of HSK 350 K P B to a Heating System 6 6 Installation and Commissioning 7 6 1 Connection to heat sources 7 6 2 Connection to water mains 7 6 3 Commissioning 7 7 Installing Insulation on the Tank 7 8 Maintenance 8 9 Disposal 8 10 Warranty 8 ...

Page 3: ...ion The insulation is made of fleece 100 mm thick with a hard polystyrene surface 1 4 Packaging Thermal stores are delivered standing each screwed to its pallet packed in bubble wrap It is forbidden to transport and or store the thermal stores in a horizontal position 2 General Information This Manual is an integral and important part of the product and must be handed over to the User Read careful...

Page 4: ...anger and a tight separating metal sheet is intended for heat accumulation and DHW heating Thanks to its modified design and the tight separating metal sheet just one zone valve is sufficient for switching between heating the upper and lower tank sections The tank is suitable for installations with heat pumps and RegulusBOX indoor unit The tank insulation is not included in supply and shall be ord...

Page 5: ...door unit Dimensions pos description connection height mm Heat sources B1 Incoming from heat source G 1 F 1390 B2 Return to heat source G 1 F 1630 B3 Incoming from heat source G 1 F 1170 Heating system H1 Flow to heating system G 1 F 1530 H2 Return from heating system G 1 F 1210 DHW heating W1 Cold water G 1 F 1725 W2 Return from heating system G 1 F 1775 Control and safety C1 Temperature sensor G...

Page 6: ...tation for DHW recirculation CSE TVMIX ZV 8 safety kit for HW storage tank 9 DHW expansion vessel 10 RegulusBOX indoor unit SV cold water TV hot water CV hot water recirculation ÚT central heating heating system KK ball valve ZV check valve AOV automatic air vent valve PTR pressure temperature relief valve REDV pressure reducing valve optional VK drain valve SVE expansion vessel service valve PV Ú...

Page 7: ...orrosion or incrustation esp on heat transfer surfaces Quality of DHW shall meet the conditions shown in the Table of limit values for total dissolved solids in hot water on this page Fill the heating circuits with the appropriate fluids and air bleed the entire system Check all connections for leaks and verify the system pressure Set the heating controller in compliance with the documentation and...

Page 8: ...he tank with a soft cloth and a mild detergent Never use abrasive cleaners or solvents Check all connections for leaks 9 Disposal Packaging shall be disposed of in compliance with the valid rules When the product reaches the end of its life it shall not be disposed of as household waste It shall be dropped off at a Local Waste Recycling Center Insulation shall be recycled as plastic and the steel ...

Reviews: