GBD T120
Contents
1. a free access to the ter minal box and the motor impeller unity on the rear of the unit Easy positioning is made using inte grated crane hooks Removable panels allow an easy Inspection access Ausblas radial oben Ausblas radial seitlich Beidseitig radial frel ausblasend To prevent vibration transmission to buildings and ducting systems use flexible connections included in delivery bet ween fan box and connecting ducting To achieve the given sound and power data it is necessary when connecting the fan box to a ducting system to have at least twice the duct diameter of straight ducting before and after the fan box Otherwise there may be a loss of performance and higher sound levels The GigaBox must be assembled so that service and maintenance can be performed easily and safely back side of the motor The installation must be carried out with condensation drainage showing downward The cleaning is carried out via the lateral inspection access see Fig 4 Condensate formation Condensate formation in the unit is nearly impossible by double skinned thermal insulated panels Nevertheless on condensate formation must be calculated with very humid media or steam containing air Condensate forms above all in not isolated ducts which can run then into the fan Installation The fans are delivered in series as a complete unity i e ready to install With a raised installation position not at ground level the unit mu2. 1120 are speed controllable via a 5 step transformer controller accessories The 3 phase units can also be operated via star delta connection giving 2 speed steps accessories 2 speed switch DS 2 or motor protection unit M 4 3 phase units are controllable with Helios frequency inverters accessories For safe operation a sinus filter on all pha ses must be installed between motor and inverter When speed controlled the maximum air flow temperature stated for soeed controlled fans TR must not be exceeded The suitable performance curves and controllers can be found on the equivalent catalogue page s The use of the other brands especially other electronic devices can lead to malfunctioning and even failure of controller and or fan Controllers which have not been cleared by Helios are not liable for warranty and gua rantee claims Motor protection All Gigabox 1120 units are equipped with maintenance free motors with build in thermal contacts suitable for conti nuous operation S1 insulation class F All units should be connected to a suitable motor protection device accesso ries see catalogue Only through this an approved motor protection is achieved ES A Centrifugal fans GigaBox GBW GBD T120 CHAPTER 3 2 0 Scope of delivery fig 1 SCOPE OF DELIVERY AND ACCESSORIES Standard parts Accessories O GigaBox GB 1120 including condensate External weather louvres GB WSG accessories collector and c
3. BD 500 4 4 T120 670 670 250 500 30 30 GBD 560 4 4 T120 800 800 250 560 30 30 GBD 630 4 T120 800 800 250 630 30 30 Dimmensions in mm WIRING DIAGRAMM OVERVIEW SS_935 for GB T120 GBW T120 alternating U1 braun BN current U2 blau BU 1 230 V Z1 schwarz BK TK in Reihe nur Z2 orange OG mit Motor lt 6A TK wei WH lt V N LL PE gelb gr n YE GN E EN ae I N PE IKIK L NPE SS 520 GBD 560 4 4 T120 rotary current Y i 3 400 V ZA YY EN IN zZ TKTK LIL2L3 PE TKTK 3 400V 3 400V Installation and Operating Instructions WIRING DIAGRAMM OVERVIEW for GB 1120 Centrifugal fans GigaBox GBW GBD T120 SS 301 GBW 500 4 T120 alternating current 1 230 V SS 947 GBD 4 4 T120 rotary current 3 400 V NY IK IK V2 U2 W2 WT Vi UT PE TK TK L3 L1 L2 PE TK IK V2 U2 W2 WT VT UT PE TK TK L3 L1 L2 PE 85115 001 SS 947 27 07 09 SS 776 GBD 630 4 T1 0 rotary current 3 400 V KL KL L1 L2 L3 PE KL KL Kaltleiter Kaltleiter Thermistor Thermistor 400 V 690 V U1 braun BN V1 blau BU W1 schwarz BK U2 rot RD V2 grau GY W2 orange OG TK wei WH PE gelb gr n YE GN U1 braun BN V1 blau BU W1 schwarz BK U2 rot RD V2 grau GY W2 orange OG TK wei WH PE gelb gr n YE GN L1 L2 L3 PE 230 V 400 V
4. E Helios Ventilatoren D MONTAGE UND BETRIEBSVORSCHRIFT NR 86267 INSTALLATION AND OPERATING INSTRUCTIONS NO 86267 NOTICE DE MONTAGE ET D UTILISATION N 86267 CE Radialventilatoren Centrifugal fans Ventilateurs centrifuges GigaBox GBW 1120 GBD 1120 fur F rdermitteltemperaturen bis max 120 C for air flow temperatures up to 120 C pour temperature du fluide jusqu max 120 C tos E ENGLISH Contents CHAPTER 1 GENERAL INFORMATION 206228122 cane be RR Ra hea dee AAA page 1 129 HOO CAAT O area a Ged cst wea ee he Seva nc oss enfin ig r WSs a de Seal degre ee Dr wo ace page 1 lei Vann and Salleh IS GHONS ser esa eee de cee aig ih okra anasto e Go di eee kes ea ee eee page 1 1 2 Warranty Exclusion of labilty aaa a a i drid drid dis Hide eck Bein Ge asthe Barbie de EA page 1 ko e AAPP no page 1 la A E ee eee Ave ins Se ew ar aisha ae eee ee eu ee Arge page 1 129 OA no eo ee ae ea eee qe ers eee Oe pees page 1 eo 0 O OE O NO page 1 1 7 Operation as room ventilation device gicas a AAA page 1 COR OO NM Aa arere vag gen E etter a a e Dr e a D aaae Oe SG we ee page 1 Wyo ROLI PP eee N NR RE ER page 2 e o are Gate s ean eN a ne Re are a reo oe GE AR a ee Gee Eee es page 2 Mehl SS A O O page 2 121 ELC CU CONASCGUON sate ad capaho icy Sha ol by ce ve ae AGL ac an hh a ale Ae aa ee ee en page 2 kto FPrtecionaganstacodentalGoNla E werner O On ad eo ae eee page 2 1 14 Air flow directi
5. derably after installation as the sound pressure level depends on the absorption capacity of the room the place of installation and other factors Sound reduction is possible by using sound attenuators and by speed regulation Safety Acertified electrician may only carry out all servicing and installations The fans may be operated only with the rated voltage indicated on the type plate Technical data on type plate are to be adhered to without fail The degree of protection given on the type plate is only valid with designed installation in accordance with these installation and operating instructions and with closed aggregate Electrical connection All work must be carried out with the equipment fully isolated from the power supply The electrical connection is to be carried out in accordance with the relevant wiring diagram and is only to be done by a certified electri cian The electrical connection must be fully isolated from the supply up to the final assembly All relevant safety regulation national standards and norms are to be adhered to An appliance is required for cut off from the supply with a minimum of 3 mm contact opening of each pole Ihe rated voltage and frequency must corre spond with the data on the type plate Ihe standard terminal box is located on the motor support plate Protection against accidental contact When installing observe the valid regulations for labour protection and accident prevention Any contac
6. efully before proceeding INSTALLATION The electrical connection must be fully isolated from the supply up to the final assembly Keep the installation AND OPERATING and operating Instructions as a reference at the device After the final assembly the document must be handed out to INSTRUCTIONS the operator tenant owner 1 1 Warning and safety instructions Accompanying symbol is a safety relevant prominent warning label All safety regulations and or symbols must be absolutely adhered to so that any danger situation is avoided 1 2 Warranty Exclusion of liability If the preceding instructions are not observed all warranty claims and accommodation treatment are excluded This also applies to any liability claims extended to the manufacturer The use of accessories not offered or recommended by Helios is not permitted Potential damages are not liable for warranty 1 3 Certificates If the product is installed correctly and used to its intended purpose it conforms to all applicable European Standards at its date of manufacture 1 4 Receipt Please check delivery immediately on receipt for accuracy and damage If damaged please notify carrier immediately In case of delayed notification any possible claim may be void 1 5 Storage When storing for a prolonged time the following steps are to be taken to avoid damaging influences Protection of motor by dry air dustproof packing plastic bags with drying agent and moisture indicators The s
7. eller motor and between casing and impeller is to be avoided and has to be prevented by periodical cleansing For maintenance purposes inspection doors and access openings must be provided in the duct system in a suitable place The motors have maintenance free long lasting greased ball bearings EE ECS BSS Centrifugal fans GigaBox GBW GBD T120 5 0 Indications Disturbance origins Triggering of motor overheat protection TK can indicate wrong direction of rotation 2x built up of dirt hard running impeller and or ball bearing failure too high air flow temperature Abnormal noises can mean wrong direction of rotation worn out ball bearings bad vibration isolation to other buildings and ducting systems Vibration can originate from unbalanced or dirty impellers insufficient vibration isolation from buildings and ducting systems Extreme reductions in performance can occur with wrong direction of rotation if resistance to air stream through ducting and accessories grilles shutters filters etc is higher than designed CHAPTER 6 Type A OB C D E F GBW 355 4 1120 500 500 150 355 30 30 TYPES DIMENSIONS GBD 355 4 4 T120 500 500 150 355 30 30 CHAPTER 5 FAULT DIAGNOSTICS for GB T120 GBW 400 4 T120 670 670 250 400 30 30 GBD 400 4 4 T120 670 670 250 400 30 30 GBW 450 4 T120 670 670 250 450 30 30 GBD 450 4 4 T120 670 670 250 450 30 30 GBW 500 4 T120 670 670 250 500 30 30 G
8. not allowed The fan may only be used for its intended purpose WARNING Use and operation only according to this installation and operating instructions Using the fan to move heavily polluted air or in potential hazardous areas is not allowed The fan may only be used for its intended purpose 1 7 Operation as room ventilation device In order to achieve the desired fan performance ambient temperatures of 40 to 40 C a systematic air supply is essential 1 8 Performance data The unit must be installed correctly to achieve the optimum performance This applies to the installation of the unit the ducting and the replacement air supply Electrical parameters The motor rating plate provides information on the electrical data These data are to be examined for its conformity to the local conditions Acoustics The Gigabox casing is acoustically insulated Adverse operating conditions etc can lead to an increase of the given data YANN CAN NOTE fk 1 9 1 10 1 12 1 13 1 14 1 15 1 16 nstalation and Operating instructions Centrifugal fans GigaBox GBW GBD T120 Helios Ae a Impellers The GigaBox fans have backwards curved centrifugal impellers made from aluminium with galvanised steel support plates The impeller and the motor as one unity are dynamically balanced to quality standard G 6 3 or 2 5 DIN ISO 1940 1 1 Sound level The sound levels stated in the catalogue can differ consi
9. on and direction of rotation 2 22mm page 2 tos SREEACONMEON ze ee ee hoe bene ae ee Eke eed ee ee aes page 2 Lao MOOOC tones nenn ea u e E ee ee eee ee eee ee ee oe es page 2 CHAPTER 2 SCOPE OF DELIVERY AND ACCESSORIES zu u 0 mu eee eee nn page 3 ZO io 4 2 4 x sau e Roe Ge ee ue a 4 er page 3 Pek ASS rn orton Ses Pas Gace Se ee Sa oe oh or oe ee oe ee page 3 CHAPTER 3 ASSEMBLY INSTALLATION 3 awk o oo aw 20 10 1 nn un page 4 Oe Sse a4 sours eee RR NN page 4 Oe OSTEN sy decd Soe ee te oh a ae i ea as A a he ew oe eae ae A ER dit ee page 4 52 DOMUN carcasa ee O Keke oe he Be eee Eee ee eee eae a page 4 I EIS CICA CONNESCUON e 204 didnt ce ip oh shee Se re m Bene aba Ae eG lauter Bin eo ee Gi ate Sade ae Ee page 4 CHAPTER 4 CLEANING AND MAINTENANCE 2 0 cee eee ees page 4 4 0 Cleaning and Maintenance ve runs een ir whe oS Red oe ee oe ti eS page 4 CHAPTER 5 FAULT DIAGNOSTICS sumisa ae e wren bad wa Ged a AR AA page 5 oo MACON AIS UD ANCS Ol INS serias eee ee de de ee ar e ws geht page 5 CHAPTER Os sorna oe ee apadrinar poros lips DE page 5 Ghart of types Dimensions for GB re ee anio et ado Sn be ee ee page 5 WAR Clagranmil OVeENViEW TOF GBs TI20 euorrinr rare RARA RARE ad page 5 Installation and Operating Instructions Centrifugal fans GigaBox GBW GBD T120 Helios E 7 D CHAPTER1 1 0 Important information To ensure safety and correct operation please read and observe the following instructions car
10. ondensation spigot Outdoor cover hood GB WSD accessories Discharge adapter from square into circular Anti vibration mounts for compression SDD U ducted system included in delivery accessories 9 Flexible sleeve GB FM O Wall bracket GB WK accessories included in delivery Rain drainage GB RA accessories 2 1 Accessories GB WSG External weather louvres for discharge side GB WK Wall bracket for wall installation Ref no Ref no see catalogue see catalogue GB WSD SDD U Anti vibration mounts for compression Outdoor cover hood for protected installation outdoors for vibration free installation Indoors set of 4 Ref no see catalogue Ref no 5627 GB RA Rain drainage for installation outdoors Drilling in bottom of the casing already provided Ref no 9418 NOTE US The suitable controllers and motor protection units for the 1120 model ranges can be found on the equivalent GigaBox catalogue page s Installation and Operating Instructions UK CHAPTER 3 ASSEMBLY INSTALLATION IMPORTANT NOTE gt 3 0 3 1 3 2 WWNSININCMAN 3 3 CHAPTER 4 CLEANING AND MAINTENANCE 4 0 Centrifugal fans GigaBox GBW GBD T120 Assembly The GigaBox 1120 model range allows a flexible assembly by three possible centrifugal discharge directions of the discharge adapter see Fig 2 Please pay attention to a secure durable moun ting of the unit as well as
11. st be well secured to prevent any movement Here the wall brackets GB WK accessoies is to be used For protected installation outdoors the outdoor cover hood GB WSD accessories and the rain drainage GB RA accessories must be mounted With installation on a level surface put anti vibration mounts SDD U accessories under each corner between casing and surface to avoid vibration transmission Pay attention to the correct arrangement on the assembly of the discharge adapter see Fig 3 Dismantling The complete motor impeller unity is without disassembly of the remaining unit components to the rear side removable Electrical connection The following checks are to be carried out Check for operation according to the intended purpose of the fan All work must be carried out with the equipment fully isolated from the power supply The electrical connection is to be carried out in accordance with the relevant wiring diagram and is only to be done by a certified electrician All relevant safety regulation national standards and norms are to be adhered to Cleaning and Maintenance The cover with handle of the inspection access is simply removable for the cleaning and maintenance see Fig 4 Make sure before the cleaning that the unit is isolated from the mains and is secured against restarting with an isolator switch Clean unit only with a damp cloth Excessive deposit of dirt dust grease and other materials on the imp
12. t with rotating parts must be avoided Make sure that no textiles such as curtains or other materials which could be sucked in as for instance clothing are close to the suction area of the fan Depending on the installation conditions a contact safety device on the discharge side may be necessary Corresponding grilles are available as accessories Fans protected by their installation in ventilation channels or closed aggregates do not need a protection grille if the installation guarantees the protection see DIN 31001 and 24167 We emphasize that the installer will be held responsible for accidents occurring as a result of missing protection devices Air flow direction and direction of rotation The Gigabox 1120 model ranges have a fixed direction of rotation i e they are not reversible An arrow on the units indicates the direction Correct rotation must be ensured when running the fan Incorrect direction of rotation leads to lower air volumes Increased noise levels and a higher electrical current which will harm the motor The fan should be installed in such a way to ensure desired air flow direction in the system The air flow direction of the fans can be determined by appropriate installation see operation use above The dischar ge is possible in any direction by changing the discharge adapter and side panels to suit to desired result Therefore most desired discharge options are available Speed control All units except GB 630 4
13. torage place must be water proof vibration free and free of temperature variations When storing for several years or non rotation of motor an inspection of the bearings with possible relubrication and an electrical inspection to VDE 0701 and VDE 0530 are absolutely necessary before starting operation When transhipping especially over longer distances check if the packing is adequate for method and manner of transportation Damages due to improper transportation storage or putting into operation are not liable for warranty 1 6 Einsatzbereich The GigaBox GB T120 are designed for moving polluted humid and hot air volumes up to max 120 C The motor is located outside the main air flow The units find primarily their application in commercial kitchens and in the process technology By changing the side panels a variable discharge direction and an optimal adaptation to structural conditi ons is achieved For operation under difficult conditions further inquiry and operation release is necessary as the standard execution might not be suitable Outdoor use is possible with outdoor cover hood and external weather louvre one or two sided accessories A drilling for the rain drainage accessories is prepared The insulation class the IP rating and the maxi mum air flow temperature at normal operation TR and using speed regulation are given on the fan name plate The fan is limited for continuous operation S1 and frequent switching operations are
Download Pdf Manuals
Related Search