Related Manuals for Hitachi TRF-NP63S1
Summary of Contents for Hitachi TRF-NP63S1
- Page 1 – INSTRUCTION MANUAL – RENEWAL KIT MODELS TRF-NP(63-335)(S/U)(1/2) INSTRUCTION MANUAL SCAN QR Instruction manual (EN,ES,DE,FR,IT,PT,DA,NL,SV,EL) https://docs.hitachiaircon.com/ TRF-NP-S-U-1-2 PMEN0523 rev.0 - 02/2023 - A16381TTVF...
- Page 2 Vi på Hitachi gör allt vi kan för att se till att alla specifika- tioner stämmer, men vi har ingen kontroll över tryckfel och Las especificaciones de este manual están sujetas a cam- kan därför inte hållas ansvariga för den typen av fel.
- Page 3 • Indicazioni per il corretto smaltimento del prodotto ai sensi della Direttiva Europea 2011/65/EU e D Lgs 4 marzo 2014 n.27 notificare prealabilă, pentru ca Hitachi să poată pune la dispoziția clienților noștri ultimele inovații. • Il simbolo del cassonetto barrato riportato sull’ apparecchiatura Deși depunem toate eforturile pentru a ne asigura că...
- Page 4 FÖRSIKTIGHET ĮSPĖJIMAS • Det innebär att produkten inte ska slängas tillsammans med van- • Pasibaigus eksploatacijos laikui, šis produktas neturi būti ligt hushållsavfall utan kasseras på ett miljövänligt sätt i enlighet maišomas su buitinėmis atliekomis ir turi būti išmetamas laikantis med gällande lokal eller nationell lagstiftning.
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Page 5: Applied Symbols
• DO NOT perform installation work and electrical wiring connec- refrigerant oil from entering the refrigerant cycle. tion by yourself. Contact your HITACHI distributor or dealer and ask them for installation work and electrical wiring by service 3. If you use the specified refrigerant pipe exclusively person. - Page 6 Existing pipes made by other manu- facturer can also be used if the following conditions satisfied: Copper Pipe Copper Pipe a. For systems with several indoor units, branch pipes shall be changed to Hitachi-specified model. Diameter Thickness b. Please perform a pipe cleaning. Thickness -0.4...
- Page 7 FACTORY SUPPLIED COMPONENTS 4. FACTORY SUPPLIED COMPONENTS Check that the following items are packed before installation. TRF-NP63S1 TRF-NP160S1 TRF-NP160U1 Pipe connecting port for O.U. Pipe connecting port for O.U. Pipe connecting port for O.U. (Flare connection) (Flare connection) (Flare connection)
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Page 8: Installation
• Open the window for ventilation during the installation. If not, it may result in an oxygen shortage. by other companies can be used for a new HITACHI air conditioner only if complying with the item “Conditions • Make sure that cleaning agent does not contact fire or reach a high temperature, as toxic gas will generate. - Page 9 INSTALLATION ◆ Piping Diameter Diameter Strainer TRF-NP63S1 TRF-NP160S1 TRF-NP160U1 TRF-NP280U1 TRF-NP335U2 Outlet on O.U. Side for liquid Ø6.35 Ø9.52 Ø9.52 Ø9.52 Ø12.7 pipe I.U. Side O.U. Side Ø19.05 Ø19.05 for gas pipe Ø12.7 Ø15.88 Ø15.88 I.U. Side Ø25.4 Ø25.4 O.U.: Outdoor unit...
- Page 10 INSTALLATION Model TRF-NP160U1 Pipe 251.5 For liquid pipe Pipe connecting Pipe connecting port for IU port for O.U (Flare connection) (Flare connection) For gas pipe Pipe connecting Pipe connecting port port for OU for IU (Flare connection) (Flare connection) Model TRF-NP280U1 Pipe Pipe connecting...
- Page 11 INSTALLATION ◆ Renewal kit installation (Example) RAS-(2/2.5)HVNP(1) - RAS-3HVNC(1) Field-Supplied pipes (with insulation) Strainer for liquid pipe (with accessory insulation) Put tape on insulation crossover Existing refrigerant pipes Strainer for gas pipe Put tape on insulation crossover (with accessory insulation) RAS-3HVNP(1)E - RAS-(4-6)H(V)NCE Field-Supplied pipes (with insulation) Strainer for liquid pipe...
- Page 12 INSTALLATION RAS-(4-6)H(V)NP(1)E - RAS-(8/10)HN(P/C)E Existing pipe (Outlet on the rear side) Flare connection Strainer for liquid pipe Strainer for gas pipe Flare connection Existing refrigerant Existing refrigerant pipe pipes (for liquid) (Outlet on the rear side) Existing refrigerant Existing refrigerant pipe pipes (for gas) (Outlet on the rear side) PMEN0523 rev.0 - 02/2023 - A16381TTVF...
- Page 13 INSTALLATION RAS-12HN(P/C) Existing refrigerant pipe (Outlet on the rear side) Existing refrigerant pipe (Brazing connection) Strainer for liquid pipe Flare connection Strainer for gas pipe Brazing connection Elbow connection (Field-Supplied) Existing refrigerant pipe (Outlet on the rear side) Existing refrigerant pipe (Outlet on the rear side) NOTE Sizes (a) to (g) depend on the outdoor unit model.
- Page 14 Shimizu Factory, Hitachi-Johnson Controls Air Conditioning, Inc 390, Muramatsu, Shimizu-ku Shizuoka-shi. 4240926 – Japan © Copyright 2023 Johnson Controls-Hitachi Air Conditioning Technology (Hong Kong) Ltd. PMEN0523 rev.0 - 02/2023 - A16381TTVF Printed in Japan...