GB RKB Series Скачать руководство пользователя страница 13 | Manualshive

Страница: 13 / 13

GB RKB Series Скачать руководство пользователя страница 13

MIUM0001_REV01_ RKB_20140130 MIUM ENG.docx

13

Monthly maintenance

Air filters

Filter section can be entered through bottom panel; dismounting it the filter can be extracted.

For the cleaning, utilize a vacuum cleaner or wash with normal detergent and warm water, allow to dry well. Remember
to assemble the filter before operating the unit; replace a new filter after max 3 cleaning cycles. In case of soft bag filte r
(option), replace it when dirty.

Condensation discharge

Remove side panel and clean, if necessary, the dirt and impurities that have formed in the condensation tray. Also check
the efficiency of the trap.

Water coil

Check that the coil exchanger (optional) is clean and in perfect state to guarantee the normal levels of performance.

Yearly maintenance

Check that all the electrical equipment, in particular the fixing of the electrical connections.
Check the tightness of all nut, bolts, flanges and hydraulic connections that the vibrations of the machine may have
loosened.

8

–

T

ROUBLESHOOTING

Failure searching and problem solving schedule

Founded failure

Probable cause

Possible solution

Fans are not running



Power supply is switched off



Wrong

or

loose

electrical

connections



Motors on thermal protection mode



Switch on the power supply



Restore the right connections



Check motor current

Air performance decreasing



Air filter dirty



Air duct blocked



Clean or replace filter



Check air system (are dampers
open ?)

Condensate water stays inside the
unit



Condensate drainage blocked



Missing or not adequate trap



Clean or free the drainage



Install a right trap

9

–

M

ATERIAL

D

ISPOSAL

At the end of unit’s lifetime, its components must be dismantled and disposed of respecting the operational regulations
present in its country of installation.
The materials that the unit is constructed of are:

-

Precoated galvanized steel sheet metal

-

Galvanized steel sheet metal

-

Aluminum

-

Copper

-

Polyester

-

Polyethylene

-

Glass wool

-

Plastic

During disconnection of the unit, avoid gas leakage or liquid spillage on environment, especially if the water has additives
like glycol. For dismissing and disposal, deliver the units to specialized centers according to your national laws.

«
...
11
12
13

Содержание RKB Series

Страница 1: ..._ RKB_20140130 MIUM ENG docx 1 I IN NS ST TA AL LL LA AT TI IO ON N O OP PE ER RA AT TI IO ON N A AN ND D M MA AI IN NT TE EN NA AN NC CE E M MA AN NU UA AL L 50 EFFICIENCY AIR TO AIR HEAT RECOVERY UN...

Страница 2: ...tive 2004 108 CE and Ecodesign Directive 2009 125 CE The unit belonging to the above series is designed according to the following main safety prescriptions principals of safety integration used mater...

Страница 3: ...SHOCK ATTENTION AUTHORIZED PERSONNEL ONLY 1 INTRODUCTION pag 4 2 DIMENSIONS AND WEIGHTS pag 5 3 INSTALLATION CONFIGURATIONS pag 6 4 TRANSPORTATION pag 7 5 INSTALLATION CONNECTION pag 8 6 WIRING DIAGR...

Страница 4: ...ordance with the laws in force in the country in which the unit is installed Unauthorized tampering with the electrical and mechanical equipment will VOID THE WARRANTY Check the electrical specificati...

Страница 5: ...of the horizontal series RKB M Supply E Exhaust R Return A Fresh air RKB 500 1000 2000 3000 4000 A mm 750 900 1000 1300 1400 B mm 750 900 1000 1300 1400 C mm 290 410 470 530 705 D mm 200 315 355 450 5...

Страница 6: ...ve the following combinations each of them is a specific unit orientation to be specified when ordering Horizontal configuration RKB Configurations shown on the figure below are possible A fresh air R...

Страница 7: ...h inlet outlet panels for example from E to E90 you may need to exchange two panels between each other Vertical configuration RKB vertical kit Configurations shown on the figure below are possible A f...

Страница 8: ...the unit electric and hydraulic connections and any air pipes ducts or free passages Neglecting these aspects may decrease performance and operational life of the unit and therefore increase the opera...

Страница 9: ...ers of such products Before placing in function the unit check the perfect connection of the various components and the internal parts of the system Avoid at all costs human contact with moving parts...

Страница 10: ...of free space as indicated in the following figure This permits ease of installation and maintenance Machine positioning The unit is equipped with anti vibration support plates Referring to the follow...

Страница 11: ...ot interfere with discharge of the unit Water coil connection SAF The water heating or cooling coil SAF is supplied with GAS male threaded headers The tightening must be carried out with extreme care...

Страница 12: ...ed and authorized personnel according to EU Regulation 303 2008 of 2 April 2008 and later that requires companies and technicians that perform maintenance repair leakage checking and recovery recyclin...

Страница 13: ...ed 8 TROUBLESHOOTING Failure searching and problem solving schedule Founded failure Probable cause Possible solution Fans are not running Power supply is switched off Wrong or loose electrical connect...

Отзывы:

Нет отзывов