Baby Winch Limited One (1) Year Warranty Statement COMEUP Industries Inc. ( ) warrants to the original purchaser that the mechanical components and electrical components of the and workmanship for one (1) year. All Baby Winch will be free of defects in material mounting kits and other accessories carry one (1) year limited warranty against defects in material workmanship. This Warranty applies only to the original purchaser of the winch.
Baby Winch Thank you for purchasing a Winch. This manual covers operation and maintenance of the winch. All information in this publication is based on the latest production information available at the time of printing. General Safety Precautions The winch has been designed to give safe and dependable service if operated according to the instructions. Please read and understand this manual before installation and operation of the winch.
I . Installation Precaution Environmental Precaution ! WARNING The following environmental conditions may result in the possible causes of winch trouble. ● Low temperature below -10℃, high temperature above 40℃ or humidity above 90% conditions. ● In an organic chemistry or explosive power conditions. ※Cause malfunction of spare parts ※Cause explosion ● In heavy acid or salty conditions. ● In the rain or snow condition. ● In a heavy general powder conditions.
Winch Assembly Hanger Winch body Power receptacle Brush Holder Switch receptacle Wire rope Reverse winding limit lever Switch connector Over-winding limit lever Power connector Power plug Pendant Switch Weight Hook (Option ) Mounting The winch designed to be hanged or mounted on a firm or stable bar or a bracket CRH-0710 (as an option). The rated lifting capacity for CRH-0710 is limited at 250 kg, so it can’t be mounted for CWS-300.
80 kg Power Lead w/Industry plug 1.5 mm2 x 3C x 5 m 1.25 mm2 x 6C x 10 m CWS-160 160 kg 1.5 mm2 x 3C x 5 m 1.25 mm2 x 6C x 10 m CWS-230 230 kg 1.5 mm x 3C x 5 m 1.25 mm2 x 6C x 10 m Winch Model Lifting Capacity CWS-80 CWS-300 300 kg 2 1.5 mm2 x 3C x 5 m Switch Cord 1.25 mm2 x 6C x 10 m II. Handing Precautions ● To prevent the risk of electric shock, the power plug must be plugged into a matching outlet and grounded in good condition.
● Make sure that the load being lifting is well balanced and secured before starting. ● Avoid water splashes on the pendant switch. ● Never wrap the load with the wire rope. ● It is forbidden to lift loads above the rated capacity of the winch ● Do connect the power lead on the main power source directly and fasten them ● Ban on transporting persons ● Don’t ignore fault accessories ● Don’t stand under winching operation ● Don’t operate winch in the rain or snow.
III. Winching Principles Percentage Duty Cycle ! WARNING Never hoist over the rated percentage duty cycle. The life of the winch is depending on the conditions of the load and working frequency. In the long time operation, make sure to use the machine within its short time ratings. Short time ratings means the working duty cycle (%ED) is subject to the rated voltage, rated frequency and a 63% of rated load. All baby winches are rated 25% percentage duty cycle (%ED).
Calculating Fleet Angle ● The winch should be mounted as close to centre Correct Distance and as perpendicular as possible to the direction of the line pull. This will keep the wire rope fleet θ Drum Length angle centred on the drum as small as possible. θ ● If the proper fleet angle is not maintained, the Fleet Angle wire rope could wind onto one side of the drum. This could cause failure of the winch or wire rope, resulting in damage, injury or death.
Extracts from the Directives & Comeup compliance: 1. EN 14492-1 Section 5.15.6 Wire Rope Wire rope minimum break to be twice winch rating 2. EN 14492-1 Section 5.7.2 Rope Drum Rope drum mean diameter to be 10 times the diameter of the wire rope and the flanged drum end plates shall protrude beyond the rope wound on the drum at the top layer by at least 1.5 x the nominal rope diameter. 3. EN 14492-1 Section 5.7.6 Rope Fastening onto the rope drum Rope attachment to withstand 2.
V. Working Method Preparation before Working ● Be sure to carefully check all safety and environmental conditions. ● A minimum of five (5) wraps of wire rope wound around the drum is necessary. ● A wire rope should be discarded and not be used again if rope shows sign of excessive wear, too many broken wires, corrosion or other defects. ● Make sure to connect the main power source and grounding. ● It’s not safe to lift loads exceeding the rated load. ● Connect power source at rated voltage.
VI. Maintenance and Replacement Wire Rope Replacement Weight hook ● Put a new wire rope through the hole of the round plate of weight hook. ● Insert a sleeve pin through the thimble of wire rope. ● Insert a pin through the sleeve pin and bent it by pliers. Drum ● Let a new wire rope w/clamp through the limit lever and insert it into the hole of the drum. ● Put a P.T. screw into the hole of the drum and tighten it by a hexagon wrench. ● Press the ↑ button to rotate the drum in the lifting direction.
Carbon Brush Replacement ! WARNING Clean the accumulated powder of carbon brush periodically to ascertain the insulation resistance up to 1 MΩ. ● It is essential to check the carbon brush periodically. If its length is left less than 7.5 mm resulting from wear, it is absolute necessary to replace carbon brush immediately. ● While replacing, smoothly insert carbon brush into carbon holder in the first place, then put brush cap into the hole.
Over-Winding Lift Prevention ● A special mechanism prevents an over-winding when lifting. ● When the weight hook touches the limit lever. Lifting is automatically stopped. ● However, if the limit lever is set too close to the winch body, it will cause serious damage to the limit lever and the winch body. ● A suggested distance (S) between the limit lever and winch bottom is as follows.
VII.
VIII. Checking and Trouble Shooting Checking Reference Remark:1. The specified person performs the checking of winch. 2. Divide the checking into daily checking and periodic checking. 3. The checking items and checking method in daily and periodic checking shall be carried out and different according to the using frequency.
Trouble Shootings Checking the winch for smooth operation by pressing up and down button of pendant switch. When winch fails to start after several attempts, or if any defective operation to be happened, check followings. Symptom Possible cause Open circuit on power lead or switch cord Burnt rectifier at power source side Burnt motor No reaction or Burnt or communicated motor resulting from open circuit over load.
Symptom Fail to hold the load after stopping Possible causes The gap of ratchet brake is too large Malfunction of pressed spring of ratchet brake The oil is too dirty or includes contamination Having too much oil in gear box Brake distance is too long at no Malfunction of D type resistor load Malfunction of pressed spring of ratchet brake Having smell or Burnt D type resistor smoke Malfunction of B contact of the pendant switch Too noise whiling The noise result from the click between ratchet lifting sto
COMEUP INDUSTRIES INC. No.112, Nanyang St., Xizhi Dist., New Taipei City, Taiwan 22152 Tel: +886-2-2694-7011 / Fax: +886-2-2694-7053 Email: info@comeup.com.tw http://www.comeupwinch.