WSR 900 WSR 900-PE WSR 1250-PE WSR 1400-PE 12 Hilti Corporation FL-9494 Schaan Tel.: +423 / 234 2111 Fax: +423 / 234 29 65 www.hilti.com V V V 13 14 V 15 16 *376750* 376750 Hilti = registered trademark of Hilti Corp., Schaan W 2827 0704 5-Pos. 3 1 Printed in Liechtenstein © 2004 Right of technical and programme changes reserved S. E. & O.
1 1 3 4 2 5 8 9 B min.25mm W SR 90 0PE WS WS WSR 900 6 12 R 12 50 R 14 00 -PE -PE 11 10 9 8 A 7 1 2 3 3 4 10 5 WS R 900 -PE min.40mm WSR 900-PE 1250- PE WSR 1400-PE WSR 6 E 0-P R 140 WS WSR 1400-P 12 E 11 10 9 8 1 2 4 4 7 min.40mm -P WS R 14 00 5 WSR 1250-PE E WSR 1400-P E min.
WSR 900 / WSR 900-PE / WSR1250-PE / WSR1400-PE reciprocating saw It is essential that the operating instructions are read before the tool is operated for the first time. 1. General information en 1.1 Signal words and their meaning Always keep these operating instructions together with the tool. -WARNINGThe word WARNING is used to draw attention to a potentially dangerous situation which could lead to severe personal injury or death.
2. General safety rules en 1. WARNING! Read and understand all instructions. Failure to follow all instructions listed below may result in electric shock, fire and/or serious personal injury. SAVE THESE INSTRUCTIONS 2. Work Area Keep your work area clean and well lit. Cluttered benches and dark areas invite accidents. Do not operate power tools in explosive atmospheres, such as in the presence of flammable liquids, gases, or dust. Power tools create sparks which may ignite the dust or fumes.
may be suitable for one tool may become hazardous when used on another tool. 6. Service Tool service must be performed only by qualified repair personnel. Service or maintenance performed by unqualified personnel could result in a risk of injury. When servicing a tool, use only identical replacement parts. Follow instructions in the Maintenance section of this manual. Use of unauthorized parts or failure to follow Maintenance Instructions may create a risk of electric shock or injury. en 3.
3.3.2 Electrical en Protect yourself against electric shock. Avoid body contact with earthed / grounded objects, e.g. pipes and radiators etc. ● Check the condition of the tool’s supply cord at regular intervals. The supply cord should be replaced by a trained electrical specialist if damage is found. Also regularly check the condition of extension cords and replace these if damage is found. ● Do not touch the supply cord in the event of it suffering damage while working.
4. Functional description 4.1 Use of the WSR 900 / WSR 900-PE as directed Typical working environments include rescue services, public authorities, farming and forestry, general construction, renovation and conversion work, metal construction, plumbing / heating / air-conditioning installation trades, in workshops and on construction sites. ● The tool may be used for cutting wood, wood-like materials, metals and plastics. ● The tool must be used in a dry environment.
Stroke rate regulation en Constant-speed electronics with variable stroke rate, stroke rate regulator with 6 pos. Blade clamp Orbital action Double insulated Constant-speed elec- Constant-speed elec- Constant-speed electronics with variable tronics with variable tronics with variable stroke rate, stroke rate stroke rate stroke rate, stroke rate regulator with 6 pos. regulator with 6 pos.
6. Operation 6.1 Switching on/off 1. Plug the supply cord into the electric socket. 2. Press the transport lock and then press the control switch. -CAUTION● ● ● The cutting edges of the saw blade are sharp. The cutting edges may present a risk of injury. Wear protective gloves. -WARNING- ● ● ● The sawing operation swirls up dust and wood chips into the air. The dust and wood chips may be harmful to the eyes and respiratory system. Wear protective goggles and breathing protection.
en 6.4 Plunge sawing The plunge sawing technique should be used only on soft materials and when the orbital action is switched off. A little practice is required in order to be able to plunge the blade into the material while the tool is running and thus make cut-outs without first drilling a hole. Plunge sawing is possible only with short saw blades. Plunge cuts may be started with the tool in one of two different positions: – in the normal position – or in the reversed position 1.
9. Troubleshooting Fault The tool doesn't start. The tool does not achieve full power. No orbital action (only WSR 900-PE / WSR 1250 PE / WSR 1400-PE). Saw blade cannot be removed from the blade clamp. Contact shoe or pipe clamp cannot be removed frome the tool. Possible cause Fault in mains supply. Remedy Plug in another electric appliance and check whether it works. Supply cord or plug defective. The cord should be checked and, if necessary, replaced by an electrical specialist.
11. Warranty en Hilti warrants that the tool supplied is free of defects in material and workmanship. This warranty is valid so long as the tool is operated and handled correctly, cleaned and serviced properly and in accordance with the Hilti Operating Instructions, all warranty claims are made within 12 months from the date of the sale (invoice date), and the technical system is maintained. This means that only original Hilti consumables, components and spare parts may be used in the tool.
