Table of Contents 1 Important information Docking Safety information 5 Electrical installation 2 Delivery and handling Sensors Transport Temperature limiter Assembly 6 Commissioning and adjusting Supplied components Filling and venting Pressure drop diagram 3 The water heater design 7 Service and maintenance 4 Pipe connections Maintenance General...
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Inspection of the installation Current regulations require the heating installation to be inspected before it is commissioned. The inspection must be carried out by a suitably d person. Description Notes Signature Date Hot water (page 14) Shut valves Expansion vessel T&P valve Tundish Cold water (page 13 and 14)
2 Delivery and handling Transport The HA - WH5 F / FS should be transported and stored vertically in a dry place. Assembly The water heater is only designed for upright installa- tion. Position the water heater on a m base that can bear its weight, preferably on a concrete r or founda- tion.
3 The water heater design (See page 8 for explanations) HA - WH5 F 160, 200 & 300 L. MEGA COIL 160, 200 & 300 L. HA - WH5 FS 200 & 300 L. MEGA COIL - SOLAR 200 & 300 L. XL13 XL14 Dato...
Connection, cold water, 3/4” F Connection, hot water, Ø 22 mm Connection, hot water circulation, Ø 1/2" F (only HA-WH5 F 160-200-300L) Docking connection, flow line (from heat pump*), Ø 22 mm Docking connection, return line (to heat pump*, Ø 22 mm...
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Hard water areas Usually, there should not be a problem in installing Titanium Megacoil/Megacoil - Solar Coil in areas of hard water as the operating temperature is 50-60 °C. Emptying the system by Open external r valve and external drain valve. Flush the system for some minute.
Solar connections Connecting to solar power, heat pump or external heat source The solar heating system's supply and return are connected to the HA - WH5 FS. 3/4" F. Cold inlet. Primary return. Temp. sensor Hot outlet T&P valve 137,5 137,5 Heat Pump.
Connecting cold and hot water di erent ways, one of which is shown here. There must be a mixing valve if the temperature can ex- Further option information is available at www.nibe.eu ceed 60 °C. and in the respective assembly instructions for the heat pumps used.
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HA - WH5 FS can be docked with an air to water heat pump, eg. NIBE 2040 -AA25 To air/water heat pump Titanium Megacoil/Megacoil-Solar can be docked with -EB1 heat pump, for example NIBE air/water heat pump. -BT1 -BT12 -BT3 Chapter 4 | Pipe connections...
5 Electrical installation NOTE Electrical installation and service must be carried out under the supervision of a qualified electrician. Electrical installation and wiring must be carried out in accordance with the stipulations in force. OPMERKING Werkzaamheden aan de elektrische installatie, bij installatie of service, dient te worden uitgevoerd door een gekwalificeerde elektricien.
Temperature limiters Power supply to temperature limiter (FD1) is 230 V. HA - WH5 FS 200 & 300 L. Megacoil Solar Models Temperature limiter wiring diagram HA - WH F 160, 200 & 300 L. Megacoil Models Immersion heater wiring diagram Chapter 5 | Electrical installation...
6 Commissioning and adjusting Filling and venting Filling and venting the charge coil Filling and venting Filling the hot water heater 1. Open the g valve (external, not included with the 1. Open a hot water tap in the house. (XL4) product).
Pressure drop diagram Pressure drop diagram, charge coil Pressure drop diagram, solar coil Docking connection, w line (XL8) and docking connec- Connection, w line solar heating system (XL13) and tion, return line (XL9). connection, return line solar heating system (XL14). HA - WH5 FS HA - WH5 F 160 - HP Coil Titanium Megacoil 160...
7 Service and maintenance NOTE NOTE Any servicing must be carried out by a compet- If this pressurised water heater develops a fault, e.g. a ent person. flow of hot water from the overflow pipe, turn the heat pump offand contact your in-staller. OPMERKING OPMERKING Servicewerkzaamheden dienen uitgevoerd te...
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HA - WH5 FS 300 litre 200 litre Volume/dedicated solar storage litre 174,5/79,5 267,4/92,5 Volume, HP coil litre Volume, solar coil litre Volume, expansion vessel litre Net weight Gross weight Heat transfer (60/50 °C at 50 °C hot water temperature)* Volume of water drawn , above 40 °C litre...
9 Item register Item register Assembly, 6 Pipe connections, 9 Cleaning the climate system, 8 Cold and hot water, 13 Cold and hot water, 13 Commissioning and adjusting, 17 Connecting cold and hot water, 13 Filling and venting, 17 Dimensions and pipe connections, 10 Pressure drop diagram, solar coil, 18 General, 9 Start-up and inspection, 19...
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COIL/SOLAR COIL HOT WATER HEATER NIBE Energy Systems Box 14 Hannabadsvägen 5 S- 28521 MARKARYD SWEDEN Phone: 0046 433-73000 Fax: 0046 433-73190 info@nibe.se www.nibe.se...