About this operation manual Symbol Meaning Safety‑relevant information. This operation manual is an integral part of the unit. Warning of physical injuries. Danger of fatal injury due to ► Before working on or with the unit, always read electric current. the operation manual carefully and follow it for all DANGER Indicates an imminent danger re‑...
1.4 Contact All procedural instructions in this operating manual are intended excusively for qualified and skilled per‑ Addresses for purchasing accessories, for service sonnel. cases or for answers to questions about the unit and Only qualified and skilled personnel are able to carry this operating manual can be found on the internet and out the work on the unit safety and correctly.
2.5 Disposal Existing earthing connections within housings or on mounting plates must not be altered. If this should nev‑ ertheless be necessary in the course of repair or as‑ Environmentally hazardous substances sembly work: Improper disposal of environmentally hazardous sub‑ ►...
Description Improper action Requirements for minimum scale and corrosion dam‑ age in hot water heating systems: 3.1 Condition on delivery ● Professional planning and commissioning ● Closed system with regard to corrosion ● Integration of an adequately dimensioned pres‑ sure maintenance ●...
3.5 Function Nameplate The nameplate is attached at the following position on Liquid refrigerant is evaporated (evaporator). The en‑ the unit ergy for this process is ambient heat coming from the outside air. The gaseous refrigerant is compressed ● on the rear and inside of the unit (compressor), which increases the pressure and thus It contains the following information at the very top: also the temperature.
Operation and care Delivery, storage, transport and installation NOTE The unit is operated via the control panel IMPORTANT of the heating and heat pump controller Damage to the housing and the unit components due ( Operation manual for the heating and to heavy objects.
5.3 Unpacking and transport Unpacking Remove plastic films. Make sure that you do not Notes on safe transport damage the unit when doing this. The unit is heavy ( “Condensate line”, page 49). Remove the transport lock ➀, which is attached There is a risk of injuries or material damage if the unit to one of the front and one of the rear adjustable falls down or overturns.
5.4 Installation The surface is suitable for installation of the unit: ● The foundation is level, solid and horizontal CAUTION ● The foundation has no structure‑borne sound In the air outlet area the air temperature is contact with the building approx.
NOTE When using the wall duct WDF, make sure the wall clearance is correct. A corresponding opening must be provided in the buildign wall for the wall duct WDF or an opening must be provided in order to insert the Ø125 mm waste water pipe (= wall duct accessory).
► Connect the condensate pipe (wall duct accesso‑ NOTE ry) to the condensate pipe nozzle. Remove the maintenance door if necessary. “Wall duct installation instruction” The condensate pipe must not be inserted into the ground on its own, it must first be inserted into a sec‑ ond pipe that is suitable for installation in the ground (such as a waste water pipe).
6.2 Connection to the heating circuit If no wall duct is used, route the fixed piping of the heating circuit outdoors below the frost line. Insert the vent at the highest point of the heating IMPORTANT circuit. Avoid open heating systems and / or heating systems Attach the enclosed sealing plate ➀...
Electrical installation 4.2. Screw the vibration decouplings onto the two pipes in the wall duct or hydraulic connection line. Connect the heating water inlet (return) ④ first, Establishing the electrical then the heating water outlet (flow) ⑤. connections Example: hydraulic connection line IMPORTANT Irreparable damage to the compressor due to wrong ro‑...
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► Mount the sockets Ⓑ towards the heat pump, 3.2. Strip the load cable 55 mm. the plugs Ⓢ towards the hydraulic unit or the 55 mm wall‑mounted controller. 3.3. Shorten the live wires so that the PE conductor has a lead of 8 mm. 8 mm 3.4.
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3.5.2. Insert the twisted wire of the neutral conductor 3.9. Lock the top part of the strain relief housing firmly as far as it will go into the neutral conductor plug onto the bottom part. pin. 3.10. Screw the strain relief screw tight. 3.5.3.
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4.3. Push the shielding braid back 10 mm over the 4.7.3. Pull the operating tool or screwdriver out of the sheath. connection lock pin to lock the connection. 4.7.4. Insert the three other wires in the same way into 4.4. Pull back the shielding foil up to the shielding braid the corresponding pins.
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5.3. Snap the upper part of the housing ⑨ fully onto 6.4. Mount the side facade and the cover of the unit. the lower part. Guide the load and bus cable in cable conduits from the heat pump up to the building feed‑ Connect the wired sockets of the load cable and through, and from there to the electrical switch the bus cable to the unit.
Flushing, filling and venting 8.2 Flushing, filling and venting the heating circuit 8.1 Heating water quality The outlet pipe of the safety valve is connected. ► Ensure that the response pressure of the safety NOTE valve is not exceeded. For detailed information refer, among other things, to the VDI Guidelines 2035 “Vermei‑...
10 Overflow valve The “Set bypass valve” menu item is set by default to “No”. The overflow valve adjustment function is deac‑ tivated. NOTE ● The UWP control signal is the indication of the currently required pump capacity in % ●...
11 Commissioning 12 Maintenance CAUTION NOTE Prior to commissioning the unit, the facing We recommend that you conclude a mainte‑ panels must be closed and the fan protec- nance agreement with your specialist heat‑ tion grille must be mounted. ing company. The relevant planning and design data of the system ...
12.3 Maintenance as required ► Check and clean the components of the heating circuit, e.g. valves, diaphragm expansion vessels, circulation pumps, filters, dirt traps. ► Always regularly control for unimpeded air in‑ feed accordingly. Constrictions or even blockages which, for example occur 90°...
12.5 Annual maintenance ► Determine the quality of the heating water by anal‑ ysis. In the event of deviations from the specifica‑ tions, take suitable measures without delay. ► Check all installed dirt traps for dirt and clean them if necessary. ►...
Technical data / scope of supply Performance data Hybrox 16 Heating capacity | COP for A10/W35 acc. to DIN EN 14511-x Partial load operation kW | COP 5.61 | 5.90 for A7/W35 acc. to DIN EN 14511-x Partial load operation kW | COP 6.13 | 5.55 for A7/W55 acc.
Hybrox 11 Heating mode Performance curves Keys: Keys: UK823xxx UK823xxx “” “” Volume flow heating water Volume flow heating water Temp” Temp” Temperature heating water Temperature heating water Temp„ Temp„ Temperature heat source Temperature heat source Qh min/max Qh min/max...
Keys Hybrox 11 / Hybrox 16 dimensional drawings / installation plans Symbol Name Pos. Name Installation variant 1 Front view Installation variant 2 Installation variant 3 Top view Direction of air Complete external facade Side view from left Upper edge of ground...
Hybrox 11 / Hybrox 16 Parallel mode Basic information Increase of sound level in parallel mode In parallel mode of several heat pumps installed in The parallel mode makes it possible to connect up to close proximity to each other, the sound pressure level...
Ergänzung zu Schutzbereiche / Sicherheitsbereiche für Protection zones / safety distances Hybrox 11 / Hybrox 16 Wärmepumpen im Parallelbetrieb for parallel mode ≥9,3m 0,5m 0,5m >10,3m Legende: DE819552a-2 Wärmepumpe Schutzbereich bis zum Boden Türen, Fenster, Lichtschächte, usw. ins Haus Keys: UK819552a‑2 Wichtig: Pos.
Hybrox 11 / Hybrox 16 Clearance for servicing Serviceabstände Parallelbetrieb for parallel mode FS≥800 FS≥1000 FS≥1000 FS≥1000 FS≥800 Legende: 819552a-4 Alle Maße in mm. Keys: UK819552a‑4 All dimensions in mm. Vorderansicht Draufsicht Pos. Name Fertigaußenfassade Front view OKB Oberkante Boden...
Functionally necessary minimum clearances Hybrox 11 / Hybrox 16 for parallel mode Funktionsnotwendige Mindestabstände Parallelbetrieb ≥10200 Keys: UK819522‑6 Legende: 819552a-6 IMPORTANT Alle Maße in mm. All dimensions in mm. The air directions of the heat pumps must not cross. Vorderansicht Pos.
External condensate line connection Hybrox 11 / Hybrox 16 Anschluss Kondensatleitung außen Keys: 819554‑1 Pos. Name Gravel bed for holding up to 100 l condensate per day as buffer zone for seepage Legende: 819554-1 Condensate drain pipe DN 40 (on site) Technische Änderungen vorbehalten.
Hybrox 11 / Hybrox 16 Coastal installation IMPORTANT The minimum distances necessary for correct and safe operation as well as any service work must be observed. facing away from the coast / prevailing wind direction ● in a sheltered area near a wall ...
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