Frischwasser-Modul FriWa für die Trinkwasser-Erwärmung nach ...

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Hydraulic plan: Reversing valve For an optimum charge of a buffer storage Circulation Piping on site, connection for circulation optional, (retrofittable) Connection scheme FriWa with circulation pump, Reversing valve, adaptor board for potable water, shut-off device directly on the storage and the strainer (secondary side) have to be added on site. The installation can optionally be equipped with a circulation pump. A strainer on the primary side reduces the possible transmission power! 14/59
Assembly instructions Tipps and tricks: For the assembly of the fresh water module you need (apart from the FriWa): - as tools: level, folding rule, power drill with 10 mm masonry drill bit (for masonry assembly), flat wrench n°13 for the fixation screws and n°31and n° 37 in order to hold against during the assembly of the tubing and if necessary in order to retightening of the connecting nuts, - a 2 nd person for the wall assembly. Security equipment – please note: The fresh water module is provided with a membrane security valve ¾“x1“ which meets the appropriate regulations. The following advices need to be taken into consideration for the assembly and the operation: • The valve may not be impaired or rendered ineffective by blockages! • Dirt collectors or other constrictions are not permitted between the collector (field) and the safety valve. • The diameter of the blow line must equal the diameter of the valve outlet; the max. length may not exceed 2m. More than 2 bends are not permitted. If these maximum values (2 bends, 2m line) are exceeded, the next largest size must be selected for the blow line. However, it must also be noted that even with the larger size more than 3 bends and 4m line length are not permitted. • If the blow line is routed in a drain pipe with a funnel, the size of the drain pipe must be at least double that of the cross section of the valve inlet. You must also ensure that the blow line is laid at a slope; the mouth must be open and visible and routed such that the blowing process does not endanger persons. Order of work steps: - Determine the location of the system – possibly near the buffer storage. Install the FriWa (see wall assembly). - Connect the pipes according to the appropriate regulations (heating side at least DN25) and connect the fresh water module (see connexion plan). In order to avoid any kind of electrochemical corrosion, you absolutely need to follow the installation order while using galvanised pipes and fittings! Tighten all the nuts and screwings. - Charge qualified personell with the electrotechnical connexion of the system. (see electrotechnical connexion). The corresponding regulations (VDE 0100 etc.) need to be respected. - Pressure test und commissioning of the system (see commissioning). 15/59
Page 1 and 2: Frischwasser-Modul FriWa für die T
Page 3 and 4: Schematische Darstellung der Anlage
Page 5 and 6: Wandmontage FriWa: 1. Vorbereitende
Page 7 and 8: Einstellen der gewünschten Brauchw
Page 9 and 10: Lieferumfang FriWa: Pos. Art.-Nr. B
Page 11 and 12: 11/59
Page 13: Index • Security advices p. 2 •
Page 17 and 18: Electrotechnical Connexion The fres
Page 19 and 20: - pulse-driven (depending on the ne
Page 21 and 22: Technical Data: Fresh water module
Page 23 and 24: Gruppo d’acqua sanitaria FriWa Pe
Page 25 and 26: Schema applicativo: Valvola di comm
Page 27 and 28: Installazione murale del gruppo Fri
Page 29 and 30: Riempite e spurgate finché non sia
Page 31 and 32: Volume di consegna FriWa: Circuito
Page 33 and 34: Caratteristiche tecniche Gruppo d
Page 35 and 36: Module d’ECS instantanée FriWa P
Page 37 and 38: Schéma hydraulique du système: É
Page 39 and 40: Montage mural FriWa: 13. Travaux pr
Page 41 and 42: Le remplissage et rinçage de l’i
Page 43 and 44: Colis FriWa: Pos. N° d’art. Desc
Page 45 and 46: Données techniques: Module ECS Fri
Page 47 and 48: Módulo de ACS instantánea „FriW
Page 49 and 50: Esquema hidráulico de la instalaci
Page 51 and 52: Montaje mural FriWa: 17. Preparativ
Page 53 and 54: El proceso de llenado y enjuagado d
Page 55 and 56: El regulador dispone de 3 modos dif
Page 57 and 58: E17101 Aislamiento EPP para FriWa 5
Page 59: 59/59

Frischwasser-Modul FriWa für die Trinkwasser-Erwärmung nach ...

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