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Summary of Contents for Nibe FIGHTER 1127
- Page 1 MOS GB 0737-2 INSTALLATION AND MAINTENANCE INSTRUCTIONS FIGHTER 1127 FIGHTER 1127 031153...
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Page 3: Table Of Contents
Pump capacity diagrams, collector side Low hot water temperature or no hot water Docking Helping the circulation pump to start General Indications FIGHTER 1127 docked with an immersion heater and water Draining, heat medium side heater (floating condensing) Draining, collector side Abbreviations FIGHTER 1127... - Page 4 General General In order to get the greatest benefit from your heat pump FIGHTER 1127 you should read through the For Home Owners section in this Installation and Maintenance Instruction. FIGHTER 1127 a heat pump for heating and cooling of single-family houses. The ground, bedrock or lakes can be used as the heat source.
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Page 5: For Home Owners
The brine emits its heat to the refrigerant in the heat pump's evaporator. It then vaporises and is compressed in the com- FIGHTER 1127 consists of a heat pump module and a control pressor. The refrigerant, with its increased temperature, is... -
Page 6: Front Panel The Front Panel
Standby mode activates the heating medium pump on/off. See section "Setting different operating modes and additional heater when necessary, if the latter is (also with accessories)". fitted. Extra hot water Temporary or periodic increase in the hot water tem- perature. FIGHTER 1127... -
Page 7: Setting Different Operating Modes (Also With Accessories)
Hot water charging cuts in if needed. LEDs: Room heating/coo- Continuous light ling: Hot water: Continuous light during hot water char- ging Additional heat: Flashing / Steady light Position ”No additional heat”: Press the ”Operating mode” button again. FIGHTER 1127... -
Page 8: Control General
(selectable: 1- 9°C above set temperature). Cooling warmer parts of the year. When it gets hot, FIGHTER 1127 then occurs with the min.flow as the set point. The cooling can be used to cool. -
Page 9: Available Information And On-Display Settings
For Home Owners Control Available information and on-display settings FIGHTER 1127 has a two-line LCD display. The heat pump can be set via this display and its associated buttons. Outdoor -14 °C Channel selection Room-comp 4 The ”Channel” button lets you browse through the following This menu is a submenu of menu 2a and is activated by display modes to find the information you require. -
Page 10: Ww-In
”WW-in”. Press the “Chan- nel” button twice. Press the ”Increase” or ”Reduce” but- ton to select the stop temperature for the hot water hea- ting. Setting range: 40 – 65 °C. Press the ”Channel” button to continue. FIGHTER 1127... -
Page 11: Ww-Out Min
X minutes” or ”High return temp”. HP-time H 40 h HP-time C 45 h HP-time H: Shows the total hours of operation for heat production. HP-time C: Shows the total hours of operation for cooling production. FIGHTER 1127... -
Page 12: For The Installer
FIGHTER 1127 should be transported and stored vertically in a dry place. Assembly FIGHTER 1127 is placed on a firm base, preferably on a concrete floor or foundation. FIGHTER 1127 should be set- up with its rear against an outer wall in a scullery or similar type of room to eliminate noise problems. -
Page 13: Control (Also With Accessories) General
[P] Min interval in minutes between heat pump starts. Default setting: 15. Setting range: 10 – 60. HWT-stop: [P] Stop temperature for water heater charging when operating with additional heat only. Basic setting: 50. Setting range: 10 – 70. FIGHTER 1127... -
Page 14: Xww-Stop
Service time: Change from 0 to 1 to speed up the period of time by 60 times. Resets 8 minutes after the last button was pushed. Parallel: Current setting for the rotary potentiometer ”In- crease/Reduce” heating to offset the heating curve (parallel offset). FIGHTER 1127... - Page 15 Cooling starts at set R °C above RG-20 setting and stops at half R °C below. Ex- ample: At R 2 at FIGHTER 1127 and 22 °C on RG-20, cooling starts at 24 °C and stops at 23 °C.
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Page 16: Pipe Connections General
Available pressure 10, 13, 15 kW FIGHTER 1127 8 FIGHTER 1225 8 FIGHTER 1127 is not equipped with shut off valves; these must be installed outside the heat pump to facilitate any fu- ture servicing. 8 kW F1115/1215 - 13(15), 15(17) kW o F1130 - 15, 1 Tillgänglig tryckuppsättning,... -
Page 17: Docking General
Accessories such as equipment for controlling domestic hot docking, the necessary safety equipment must be fitted in water etc. are ordered separately. accordance with current regulations. FIGHTER 1127 docked with an immersion heater and water heater (floating condensing) SÄV SÄV ELVVB... -
Page 18: Electrical Connections Removing The Covers
Supply cables to the heat pump are placed in the cable duct on the left of the unit. Cables for external sensors must enter on the right-hand side. Cables may exit via the top or the rear. FIGHTER 1127... -
Page 19: Connection Of Room Temperature Sensor
■ FIGHTER 1127 does not include an omnipolar circuit or the like. Also consider any draughts from exterior breaker on the incoming power supply. Thus, the install- doors. -
Page 20: Connecting The Supplied Hot Water Temperature Sensor With Floating Condensing
-X30 (30) positions 1 and 2. EXT, EL ñ ñ Flow sensor Flödesvakt SELV Connection of accessory VST 12 Connect the accessory VST 12 to the terminal block -X6 (6) positions 2 to 5 as illustrated. FIGHTER 1127... -
Page 21: Commissioning And Adjusting Preparations
Then pressurise the system (to max 3 bars) using the filling pump. Reset to normal mode by setting "EP-drift" to "0". Stängs Cirk.pump Värmepump Varmvatten Tillsatsvärme Larm Kontrollera att vatten finns i pan- nan innan den in- kopplas. BK / JK FIGHTER 1127... -
Page 22: Filling The Heating/Heating Medium Systems
If bubbling sounds can be heard from the heat pump, the entire system requires further venting. When the system is stable (correct pressure and all air eliminated) the automatic heating control system can be set as required. FIGHTER 1127... -
Page 23: Setting Of Heating/Cooling Automatic System Setting With Diagrams
For the Installer Setting of heating/cooling automatic system Setting of heating/cooling automatic system Setting with diagrams Heating curve offset -2 FIGHTER 1127 is equipped with an outside controlled heat- ing/cooling control system. This means the flow temperature SUPPLY TEMPERATURE HEATING CURVE VÄRMEKURVA is regulated in relation to the current outdoor temperature. -
Page 24: Miscellaneous
Miscellaneous Technical specifications Technical specifications Component positions F1127 mitsubishi AK 8kW FIGHTER 1127... -
Page 25: List Of Components
Relay card with power supply unit Compressor heater Terminal block, relay card Flow sensor High pressure pressostat Room temperature sensor CPU-unit, control system External circulation pumps (cooling and heating sides, Brine pump respectively) Accessories Only FIGHTER 1127 -12 FIGHTER 1127... -
Page 26: Electrical Circuit Diagram
Miscellaneous Technical specifications Electrical circuit diagram FIGHTER 1127... - Page 27 Miscellaneous Technical specifications FIGHTER 1127...
- Page 28 Miscellaneous Technical specifications FIGHTER 1127...
- Page 29 Miscellaneous Technical specifications FIGHTER 1127...
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Page 30: Dimensions And Setting-Out Coordinates
49 (50) °C HM flow 51 °C Hot water 49 (50) °C HM flow Hot water 51 °C 49 (50) °C HM flow Hot water 51 °C HM flow 49 (50) °C 51 °C Hot water FIGHTER 1127... -
Page 31: Accessories
Particle filter External circulation pumps External circulation pumps (included with the 8kW (included with the 12kW Expansion tank brine model) model) Safety valve Room sensor, RG 20 Outside sensor Temperature sensors with probes (hot water control) RUMSGIVARE RG 20 FIGHTER 1127... -
Page 32: Technical Specifications
Cut-out value pressostat LP (bar) Difference pressostat LP (bar) +1,5 Enclosure class IP 21 Weight (kg) Part No. 665 025 665 026 Compressor output only. Regards Brine in temperature / heating medium temperature flow in accordance with EN 255. FIGHTER 1127... -
Page 33: Dealing With Malfunctions
”Available information and on-display settings – display 4”. Cause: Possible earth circuit-breaker tripped. ■ Shut off FIGHTER 1127 by setting the switch (8) to ”0”. Action: Reset the earth circuit-breaker, if the earth circuit- ■ Open the service cover (Does not apply to the external breaker trips repeatedly, call an electrician. -
Page 34: Indications
1127 running, switch (8) in position ”1”. If helping the circu- Action: Vent and top up the fluid. Wait a few hours. lation pump to start is performed with FIGHTER 1127 run- ning, be prepared for the screwdriver to jerk when the pump Cause: Brine pump (35) not running. - Page 36 NIBE CZ, V Zavetri 1478/6, CZ-170 00 Prague 7 Tel: +420 266 791 796 Fax: +420 266 791 796 E-mail: centrala@nibe-cz.com www.nibe-cz.com NIBE Systemtechnik GmbH, Am Reiherpfahl 3, D-29223 Celle Tel: 05141/7546-0 Fax: 05141/7546-99 E-mail: info@nibe.de www.nibe.de Vølund Varmeteknik, Filial af NIBE AB, Brogårdsvej 7, 6920 Videbæk Tel: 97 17 20 33 Fax: 97 17 29 33 E-mail: info@volundvt.dk www.volundvt.dk...
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