Related Manuals for Jakka JRH(B)70/900
Summary of Contents for Jakka JRH(B)70/900
- Page 1 Manual JR(H/V)(B)70 JAKKA heat recovery unit JAK-KA GROUP J.8.Г december 2019 www.jakkagroup.com...
- Page 2 Troubleshooting ................ 10 Jakka Group se trudi da redovno ažurira tehničke podatke, opise i fotografije u katalozima i uputstvima, kao i cene u cenovnicima, ali ne možemo da garantujemo da su sve objavljene informacije kompletne i tačne. S toga Vas molimo, u cilju bolje saradnje, da pre konačne odluke proverite podatke sa našim prodavcima, kako bismo izbegli greške.
-
Page 3: About Units
IDENTIFICATION SIGNALS dent prevention regulations in force in their respective countries. JAKKA GROUP are exempted from any responsibility attributable to damage Serial number plate: it states the product data and the manufacturer address. caused to persons and things resulting from the non-compliance with the safety standards and any product modifications. -
Page 4: Installation
MINIMUN SPACES REQUIRED FOR THE ORDINARY MAINTENANCE (in mm.) Mod. JRH(B)70/900 JRH(B)70/2000 1040 JRH(B)70/3000 1270... - Page 5 Installation JR(H/V)(B)70 INSTALLATION OF THE UNIT FLOOR INSTALLATION (vertical configuration The unit is equipped with special supporting feet. Operation to be carried out by the installer (connection to ducting, connection to supply mains). See the description for the horizontal configuration. The steam trap is one and presettled by the manufacturer.
- Page 6 Installation JR(H/V)(B)70 MOUNTING OPERATION OF CONDENSATE DRAINAGE www.jakkagroup.com...
- Page 7 Installation JR(H/V)(B)70 CONDENSATE DRAINAGE INSTALLATION (SIPH) The unit is equipped with condensate drainage to evacuate the water during normal operation. Should always be provided with a drain pipe siphon and minimum slope of 3% in order to avoid stationing of condensate. The siphon is essential for the proper functioning of the machine in order to avoid sucking air and allow the natural flow of condensate INSTALLATION OF WATER COIL AND ELECTRIC HEATERS...
- Page 8 Installation JR(H/V)(B)70 MOUNTING OPERATION OF EXTERNAL WEATHER PROTECTIVE CANOPY (T) It is recommended to protect the unit installed outside by an external weather protective canopy (T) JRH70 without by-pass horizontal configuration (JRH70) JRH70 with by-pass horizontal configuration (JRHB70) www.jakkagroup.com...
- Page 9 Installation JR(H/V)(B)70 JRV70 with/without by-pass vertical configuration (JRV70 / JRVB70) www.jakkagroup.com...
-
Page 10: Maintenance
Maintenance JR(H/V)(B)70 MAINTENANCE AND CLEANING OF FILTERS AND HEAT EXCHANGER With beneath access MAINTENANCE AND CLEANING OF FILTERS With side access PRECAUTIONS IN HANDLING THE HEAT EXCHANGER Recommended periodical maintenance Recommended periodical maintenance Filter replacement: Exchanger cleaning: variable depending on environment air pollution (dust, fume ...) 1 operation season approximately www.jakkagroup.com... -
Page 11: Troubleshooting
Troubleshooting JR(H/V)(B)70 Troubleshooting Fault Causes Remedies Difficult star a) Reduced supply voltage a) Check motor plate data b) Insufficient motor static torqu b) Close the air locks to reach full speed if necessary, replace the motor Performance drop after a period of a) Circuit leak before and/or after the fan a) Circuit check and restoration of original acceptable operation... - Page 12 JAK-KA GROUP - SRBIJA adresa: Bulevar Zorana Đinđića 80 11070 Novi Beograd, Srbija telefon: +381 (0)11 2 600 901 faks: +381 (0)11 2 600 906 web: www.jakkagroup.com e-mail: jakkagroup@jakkagroup.com JAK-KA GROUP - CRNA GORA adresa: V Crnogorske brigade 3 85347 Igalo, Crna Gora telefon: +382 (0)31 330 285 faks: +382 (0)31 330 285 mobilni: +382 (0)69 517 008...