Related Manuals for Regulus VEGA 390
Summary of Contents for Regulus VEGA 390
- Page 1 Installation and Operation Instructions VEGA 390 THERMAL STORE with stainless steel DHW coil v. 1.3...
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Page 2: Table Of Contents
2 General Information ............................3 Technical Data and Dimensions ........................4 Operation ................................ 5 Connection Diagram ............................5.1 Mounting pump stations and accessories onto VEGA 390 ............... 5.2 Connecting heating circuits ........................ 5.3 Connecting a solar circuit ........................6 Installation and Commissioning ........................ -
Page 3: Description
When more heat sources shall be combined, it is recommended to use an intelligent controller, e.g. Regulus IR12, for both the source and load sides of a heating circuit, i.e. also for charging and discharging the Thermal Store. -
Page 4: Technical Data And Dimensions
3 - Technical Data and Dimensions of Regulus VEGA 390 code: 2x M thread Total fluid volume in tank ..............396 l Fluid volume outside heat exchanger ..........373 l DHW heat exchanger volume ............. 23 l DHW heat exchanger surface area ............ -
Page 5: Operation
Heat pump + solar thermal system + electric heating elements. CENTRAL CENTRAL HEATING HEATING CIRCUIT 2 HW CIRC CW CIRCUIT 1 EL. HEATING ELEMENTS SOLAR HEAT EXCHANGER AND SOLAR PUMP STATION ARE NOT INCLUDED IN SUPPLY THESE ARE OPTIONAL ACCESSORIES VEGA 390 INCLUDED IN SUPPLY │... -
Page 6: Mounting Pump Stations And Accessories Onto Vega 390
5.1 Mounting pump stations and accessories onto VEGA 390 SCOPE OF SUPPLY: Vega 390 Thermal Store, code 12968 (the other one, code 12967, differs only in the number of heating circuits): 12968 - VEGA 390 2 circ. Code Name 12104 HSK 390 V Thermal Store, no insul., 1 stainless steel DHW coil... - Page 7 MOUNTING INSTRUCTIONS WARNING! At least 20 °C and 2-3 persons are necessary to mount the insulation. All threaded connections shall be sealed either with a thread sealant or with the gaskets included in separate kits. 1. Remove the tank from its pallet and place it to its approximate position, shift the bottom insulation under the tank.
- Page 8 4. Peel off the protective foil from the insulation, apply the self-adhesive annuluses around the openings for connections. From this point on, it is important to stick to the sequence of installation steps described below! 5. Fit the Zone Valve Assy in from HP, code 13476. Remove the zone valve actuator from the assembly prior to mounting.
- Page 9 7. Fit the Angled Ball Valve Assy, code 12690. 8. Fit the pump station with 4-way mixing valves, code 12224 or 12225. Join it with the earlier fitted Angled Ball Valve Assy and tighten the clamps. 9. Fit 1” Valve Assy out to h. circuit, code 13479, and 1“ hex nipple, code 6969, from the Kit 13485.
- Page 10 10. Fit the 1” Valve Assy out to h. circuit, code 13497. 11. Fit the Safety & Drain Valve Assy, code 13529, into the sleeve. 12. Fit the sheaths, code 154, into the dedicated sleeves and plug 1/2” with gasket, code 9097. Stesths, code 154 Plug 1/2“,...
- Page 11 13. Fit the Zone Valve Assy out to HP, code 13477. Remove the zone valve actuator prior to fitting. Port A of the zone valve shall be oriented upwards. 14. Fit the 1” Elbow Assy out to HP, code 13494. │...
- Page 12 15. Fit the thermometer, code 10474, from the Kit 13237. 16. Fit the 1” Elbow Assy in from HP, code 13478. │...
- Page 13 17. Cut the insulation and slide it onto the pipes from the Kit 13485. - 1 tube 1” DN 20, 1010 mm long, code 13481, insulation circa 1100 mm long. - 1 tube 1” DN 20, 690 mm long, code 13489, insulation circa 750 mm long. - 1 tube 5/4”...
- Page 14 20. Locate the 1” hex nipple (in the pump station with 4-way mixing valves) fitted as shown in point 9 and the 1” Valve Assy fitted as shown in point 11. Connect these two using the dedicated 1” pipe, 690 mm long, code 13489. 21.
- Page 15 22. Fit the automatic air release valve (code 11708) with ball valve (code 11965) and hex nipple (code 6971), all included in Kit 13237. 23. Push the front insulation onto the pump station with 4-way valves. 24. Connect the terminals of the pumps, push the cables behind the insulation. 25.
- Page 16 Completely fitted tank: Safety high-limit thermostat for electric heating elements (optional part). │...
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Page 17: Connecting Heating Circuits
5.2 Connecting heating circuits 1. Return line from Heating Circuit 1 – G1”F 2. Flow to Heating Circuit 1 – G1”F 3. Flow to Heating Circuit 2 – G1”F 4. Return line from Heating Circuit 2 – G1”F As a variant, VEGA can be supplied with a pump station for one heating circuit only. -
Page 18: Installation And Commissioning
6 - Installation and Commissioning Installation shall meet valid rules and may be done by qualified staff only. Defects caused by improper installation, use or handling are not covered by warranty. After the tank is installed and connected to an existing heating system, it is recommended to clean the entire heating system using a suitable cleaning agent, e.g. -
Page 19: Mounting Insulation Onto The Tank
7 - Mounting insulation onto the tank Product description Thermal insulation is a part of Thermal Stores that prevents heat loss. For these Thermal Store models, the insulation is delivered separated for easier handling and needs to be mounted on the spot. - Page 20 04/2016 REGULUS spol. s r.o. Do Koutů 1897/3 http://www.regulus.eu 143 00 Praha 4 E-mail: sales@regulus.eu CZECH REPUBLIC...
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