Hydro-Pro hőszivattyú, Z típusú inverteres (Z29T/R410A típus) szerelvényrajz és pótalkatrészek

Hydro-Pro hőszivattyú, Z típusú inverteres (Z29T/R410A típus) szerelvényrajz és pótalkatrészek

This page presents the full exploded-view diagram and bill of materials for the Hydro-Pro Heat Pump, Type Z Inverter — model Z29T/R410A, registered under Hydro-Pro factory reference 7024523. The Z29T is the 400 V, three-phase, R410A variant at the top of the horizontal Type Z Inverter range, sharing its physical architecture with the Z29/32 but specifying R410A refrigerant. The diagram breaks the unit into every numbered sub-component — from the outer casing panels through to the refrigerant circuit, electrical box boards, and water-side connections — giving you a clear view of how each assembly relates to its neighbours. Work through the diagram once and you will have the correct part number in hand within minutes.

Hogyan lehet a számozott ábra segítségével megtalálni az alkatrészt?

Every call-out number printed on the diagram corresponds directly to a numbered row in the parts list below the image; the two are always in sync, so position 47 in the diagram is position 47 in the table. The most reliable approach is to locate the area of the unit where the fault lies — for example the refrigerant circuit, the electrical box, or the water connections — and then narrow down to the specific call-out number within that zone. Once you have the position number, read across the table row to find the description and, where available, the SKU you need to add to your basket. Bear in mind that some position numbers share the same generic description: positions 15 and 39 are both listed simply as “Clip”, and positions 76 and 79 are both “Magnetic ring” — always verify by cross-referencing the diagram location rather than relying on the description alone. Positions 27, 28, 73, 74, and 80 are marked N/A in this bill of materials, meaning those call-out slots are not populated on the Z29T/R410A variant; do not be concerned if you cannot match them to a physical part. Not every position currently carries a stocked SKU — if the SKU column is blank, contact our team and we can advise on availability or a suitable alternative. Finally, note that the parent assembly itself is listed at the foot of the table under reference 7024523 for document traceability, not as an orderable line item.

Main replaceable assemblies on the Hydro-Pro Heat Pump, Type Z Inverter (Type Z29T/R410A)

A air-side circuit centres on the evaporator, which draws heat from the ambient air. Protecting it during cold spells is the elpárologtató fűtőszalag at position 16 (230 V, 65 W, 2000 mm, SKU 7020274), a commonly replaced item after frost damage. Air is moved across the evaporator by the fan motor ZWB378D02B 120 W at position 18 (SKU 7021812), mounted via the fan motor bracket at position 14; the ventilátorlapát at position 19 (496 mm × 150 mm, 12 mm hole, anticlockwise rotation, SKU 7021815) bolts directly to that motor shaft — when ordering a replacement blade, confirm the rotation direction matches the anticlockwise specification. The hűtőközeg-kör is built around the inverter compressor at position 29 (model MNB36FABMC), protected against condensation and low-ambient starts by the kompresszor fűtőöv at position 32 (230 V, 35 W, 430 mm, plug 8×4, SKU 7025155). Refrigerant flow and circuit integrity are monitored by the low pressure switch at position 47 (0.1–0.3 MPa, SKU 7024791) and the high pressure switch at position 52 (3.6–4.2 MPa, SKU 7024793); discharge gas temperature is tracked by the exhaust temperature sensor TH3 at position 53 (plug 6×4, SKU 7020261). The circuit also includes the 4-way valve at position 51, the EEV (electronic expansion valve) at position 57, and a filter at position 58, all interconnected by the various named pipe sections at positions 44–50, 54–56, and 59. On the water side, the titanium heat exchanger Z29/32 at position 63 (SKU 7025167) is the primary heat-transfer component; water flow is confirmed by the VH-2 vízáram-kapcsoló at position 60 (plug 9×7 mm, SKU 7020257), while inlet and outlet temperatures are read by sensors TH6 at position 67 (SKU 7020263) and TH5 at position 61 (SKU 7020262) respectively. Plumbing connections to the pool circuit are made via the vízcsatlakozó-készlet at position 64 (50 mm compression type, SKU 7014126), with sealing provided by the blue rubber ring at position 65, the O-ring at position 66, and the red rubber ring at position 69. The villamos kapcsolódoboz (position 78) houses three key boards: the driver board HMD4W-3P22 IBQ050TR4A at position 72 (SKU 7026008), the filter board HMF4W-2B at position 75 (SKU 7026009), and the main board HWM1W-6B02 IB050R4A at position 77 (SKU 7026010) — always replace boards with parts that carry the exact model reference printed on the board, as inverter-drive electronics are not interchangeable across output ratings. The user-facing LED display Inverter SHHCLEDV2MM101 sits at position 26 (SKU 7021826), housed in the waterproof box at position 25 behind the front panel at position 24.

A változatok és a csomagméretek közötti választás

The Z29T/R410A bill of materials does not use lettered sub-variants (such as 10a/10b) for this model, so each position number maps to a single part specification — however, pay close attention to the dimensional and electrical data embedded in each description before ordering. The compressor heating belt at position 32 is specified as 430 mm in length with a plug type 8×4, while the evaporator heating belt at position 16 is 2000 mm; fitting the wrong length will result in inadequate or excessive coverage and potential insulation faults. Similarly, the three temperature sensors at positions 53, 61, and 67 all share the same plug format (6×4) but carry different factory SKUs (7020261, 7020262, 7020263 respectively) because they are calibrated for different locations in the refrigerant and water circuit — always order by SKU, not by plug type alone. The manometer at position 38 is rated 0–54 bar (SKU 7010518) and the pressure switches at positions 47 and 52 have distinct setpoint ranges; substituting one pressure switch for the other would result in incorrect fault protection for this R410A system. Where a position shows no SKU, it indicates the component is not currently listed as a standalone stocked spare; contact us before attempting to source it elsewhere, as critical refrigerant-circuit parts should always be matched to the original factory specification.