Manuel d'utilisation / d'entretien du produit ER2 du fabricant Harrington Hoists
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Owner’s Manual SUPPLEMENT ELECTRIC CHAIN HOIST ER2 and NER2 SERIES 8 T on through 20 T on Cap acity WARNING Code, Lot and Serial Number EFFECTIVE: November 3, 2008 This equipment should not be installed, operated or maintained by any person who has not read and understood all the contents of this manual .
2 IMPORTANT INFORMATION ON HOW TO USE THIS MANUAL This OWNER’S MANUAL SUPPLEMENT is intended for use in combination with the “O w ne r’s Manual for Electric Chain Hoist ER2 and NE R2 Series 1/8 through 5 Ton Capa city ”. Refer to the Table of Contents bel ow to determine the location(s) of information pertaining to your hoist.
3 Section Page Number/Location 5.0 Inspection…………………………….………………………………….…………..…….. 15 and ER2OM 5.1 General ER2OM 5.2 Inspection Classification ER2OM 5.3 Frequent Inspection ER2OM 5.4 Periodic Inspection ER2OM 5.
4 2.0 Technical Information 2.1 Specifications 2.1.1 Prod uct Code 2.1.2 Operating Condition s and Environment Temperature rang e: -4° to +104°F (-20° to +40° C) Relative Humidity: 85% or less Noi.
5 Table 2-1 Ho ist Specificati ons Motor Rated Current (amps) Net Weight (lbs) Cap. (Tons) Product Code Lifting Speed (ft/min) Output (Hp) 208V - 230V 460V Load Chain Diameter ( mm ) x Chain Fall Lines Load Sheave Pockets NER ER Weight for Addnl. One Foot of Lift (lbs) 8 (N)ER2080S* 7.
6 Figure 2-1 – NER2080S Figure 2-2 – NER208 0SD Figure 2-3 – NER2100S Figure 2-4 – NER210 0SD Table 2-3 Ho ok Dimensions* Capacity Code Hook a b c d e g 080S B 3.3 (83.5) 2.2 (55.0) 2.9 (73.0) 1.9 (48.0) 3.3 (85.0) 2.4 (62.0) 100L, 100S T & B 3.
7 3.0 Preoperational Procedures 3.1 Gear Box 3.1.1 The gearbox is filled with the corr ect amount of oil at the time of shi pment. The oil level must be verified prior to ope ration. The ER2 and NER2 hoi sts have different checking procedures. Refer to Section 6.
8 3.2 Chain 3.2.1 The quantity and locatio n of the chain component s including chain sprin gs and stop pers depends o n the hoist model and capacity .
9 (N)ER208 0S to (N)ER 2100L (N)ER210 0S to (N)ER 2200L Figure 3-3 Installati on of Chain Container 3.2.5 When using an opti onal steel ch ain container, re fer to the in structions and/or asse mbly drawin g(s) provided with the container for corre ct assembly and attachment.
10 3.4.4 Lug Mounted ER2 080S and ER2100L -LG – To maintai n proper balance wh en the hoist is not lo aded, it is necessary to install a stabilizing shaft to prev ent the hoist from pivoting on the main support shaft.
11 Power Supply Cable - Hoist Connection The Power Supply Ca ble connect s to the hoist via a 4-pi n (4P) plug an d socket or a direct fitting depending on the product code . Make this connec tion as follows: Refer to Figure 3-5 or 3-6 depending on the pro duct code.
12 Figure 3-6 Pendan t and Po wer Supply Cable Connectio ns for ER2100S, ER2150S and ER2200S Figure 3-7 Po wer Supply Cable F estooning and G uide Wire Lo cation.
13 Power Supply Cable - Installation If the hoist is hook mount ed to a fixed supp ort ensure that the Po wer Supply Cable i s properly installed and supported between t he hoist and t he electrical power supply. If the hoist is installe d on a manual trol ley, then the Power Su pply Cable must be inst alled along the beam that the trolley runs on.
14 3.6 Preoperational Chec ks and Trial Opera tion 3.6.1 Refer to the h oist’s namepla te and record the h oist's Code, Lot and S erial Number in the space provided on the cover of this man ual. 3.6.2 WARNING Confirm the adequacy of the rated capacity for all slings, chain s, wire ropes and all other lifting attachment s before use.
15 5.0 Inspection NOTICE The information listed in thi s section is intend ed to supplement Se ction 5.7 of the ER2OM. Table 5-3 Hoist Inspection Me thods a nd Criteria Use this table in co njunction with Table 5-3 of the ER2OM. The e ntries in this table re place in their en tirety the corresponding en tries in Table 5-3 of the ER2OM.
16 Table 5-4 Top Hook & Bottom Hook Dimensi ons “k” Measured When New: Top : _________________________ Bottom: ______________________ "u" Dimension inch (mm) "t" Dimension inch (mm) Capacity Code Nominal "k" Dimension * inch (mm) Standard Discard Standard Discard 080S 4.
17 Table 5-6 Chain Sprin g Length Dimen sions “Length” - inch (mm) Capacity Code Standa rd Discard 080S, 100L, 100S, 0150S, 2 00S 6.3 (160) 6.0 (152).
18 6.0 Maintenance and Handling 6.2 Lubrication 6.2.1 Load Chain Ref er to 6.2.1 of the ER2 OM. 6.2.2 Hooks and Suspen sion Component s: Ref er to 6.2.2 of the ER2 OM. 6.2.3 Gear Box: Ref er to 6.3 of the ER2OM ex cept use the follo wing table for checking oi l level.
19 6.4 Load Chain 6.4.1 Lubrication and Cl eaning – refer t o Section 6.2 of ER2OM . 6.4.2 Load Chain Replacement for ER2080S and ER2100L: 1) CAUTION The hoist mu st be properly powe red and operatio nal in order to perf orm the following procedu res.
20 Figure 6-3 Chain Re placement for 0 80S and 100L 6.4.3 Load Chain Repl acement for ER2100S, E R2150S and ER2200S: 1) CAUTION The hoist mu st be properly powe red and operatio nal in order to perf orm the following procedu res.
21 11) Remove the remai ning Stopper an d Chain Spring f rom the old chain. Inspect and replace any damaged or worn pa rts. Install the Stop per and Chain Sp ring to the end of the n ew chain. Refer to Section 3.2 in this supplement for correct location.
www.harringtonhoists.com Harrington Hoists, Inc. Harring ton Hoists – Western Division 401 West End Avenue 2341 Pomona Rd. #103 Manheim, PA 17545 Corona, CA 92880-6973 Phone: 717-665-2000 Phone: 909.
Un point important après l'achat de l'appareil (ou même avant l'achat) est de lire le manuel d'utilisation. Nous devons le faire pour quelques raisons simples:
Si vous n'avez pas encore acheté Harrington Hoists ER2 c'est un bon moment pour vous familiariser avec les données de base sur le produit. Consulter d'abord les pages initiales du manuel d'utilisation, que vous trouverez ci-dessus. Vous devriez y trouver les données techniques les plus importants du Harrington Hoists ER2 - de cette manière, vous pouvez vérifier si l'équipement répond à vos besoins. Explorant les pages suivantes du manuel d'utilisation Harrington Hoists ER2, vous apprendrez toutes les caractéristiques du produit et des informations sur son fonctionnement. Les informations sur le Harrington Hoists ER2 va certainement vous aider à prendre une décision concernant l'achat.
Dans une situation où vous avez déjà le Harrington Hoists ER2, mais vous avez pas encore lu le manuel d'utilisation, vous devez le faire pour les raisons décrites ci-dessus,. Vous saurez alors si vous avez correctement utilisé les fonctions disponibles, et si vous avez commis des erreurs qui peuvent réduire la durée de vie du Harrington Hoists ER2.
Cependant, l'un des rôles les plus importants pour l'utilisateur joués par les manuels d'utilisateur est d'aider à résoudre les problèmes concernant le Harrington Hoists ER2. Presque toujours, vous y trouverez Troubleshooting, soit les pannes et les défaillances les plus fréquentes de l'apparei Harrington Hoists ER2 ainsi que les instructions sur la façon de les résoudre. Même si vous ne parvenez pas à résoudre le problème, le manuel d‘utilisation va vous montrer le chemin d'une nouvelle procédure – le contact avec le centre de service à la clientèle ou le service le plus proche.
