User Guide

ManualsBrandsGeneral Pipe Cleaners ManualsDrain CleanersJM-1450 Water Jetter w/ 1/4" x 150' and 1/8" x 75' Hoses, and (1/8") JN-0 and (1/4") JN-10 Nozzle Sets

JM-1450

™

Electric Jet

Operating Instructions

For 2” to 4” lines up to 150 ft. long

Your JM-1450 Jet-Set electric water jet

is designed to give you years of trouble-

free, profitable service. However, no ma-

chine is better than its operator.

Read, understand and follow all safety

warnings and instructions provided with

the product. Failure to follow the warnings

and instructions may result in electric

shock and/or serious injury. Save all warn-

ings and instructions for future reference.

SAVE THESE INSTRUCTIONS!

Pour français voir la page 11

Para ver el español vea la paginá 21

Summary of content (16 pages)

PAGE 1
JM-1450™ Electric Jet Operating Instructions For 2” to 4” lines up to 150 ft. long Your JM-1450 Jet-Set electric water jet is designed to give you years of troublefree, profitable service. However, no machine is better than its operator. Read, understand and follow all safety warnings and instructions provided with the product. Failure to follow the warnings and instructions may result in electric shock and/or serious injury. Save all warnings and instructions for future reference.
PAGE 2
Jet-Set JM-1450™ Electric shock resulting in death can occur if you plug this machine into an improperly wired outlet. If the ground wire is electrified, you can be electrocuted by just touching the machine, even when the power switch is off. A ground fault circuit interrupter will not protect you in this situation. Use a UL approved tester to determine if the outlet is safe. WARNING! Read and understand all instructions.
PAGE 3
Jet-Set JM-1450™ GENERAL SAFETY RULES 9. DO NOT touch plugs or tools with wet hands. Reduces the risk of electric shock. WARNING GROUND FAULT CIRCUIT INTERRUPTER (GFCI) Read and understand all instructions. Failure to follow all instructions listed below may result in electric shock, fire, and/or serious injury. Your machine is equipped with a ground fault circuit interrupter, which protects you against shock if a short circuit should occur. Check that receptacle is properly grounded.
PAGE 4
Jet-Set JM-1450™ SLIDE OUT HANDLE 4. Check for worn hose and components before each use. Check that all fittings are secured before using jet. Worn or lose fittings can cause damage to the machine and injure the operator. 5. Protect machine and pump from freezing. Storing or operating the jet in temperatures below freezing can damage pump, hose and other jet components. Store unit indoors or protect with antifreeze when not in use. 6. General Wire Spring Co.
PAGE 5
Jet-Set JM-1450™ NOZZLE SELECTION GUIDE 2. Make sure the nozzle you are using matches the pump size. A 3000 psi pump requires a different nozzle orifice than a 1500 psi pump. Mismatching nozzles with pump size will either cause too little pressure, which may not clear the drain, or too much pressure, which may damage the machine. 3. Check nozzles before and after each use for clogged holes which can cause pressure to increase to dangerously high levels and damage the pump.
PAGE 6
Jet-Set JM-1450™ VIBRA-PULSE® no more than 50 ft. in length. If run without an adequate water supply, the pump will cavitate. Cavitation causes the pump to vibrate, causing damage to the pump. Note: Lack of water supply can lead to seal damage, causing a loss of pressure and will void the warranty to the pump. 6. Maximum temperature from the water source should not exceed 140°F (60°C). Using water hotter than 140°F (60°C) can cause damage to the pump and void the warranty.
PAGE 7
Jet-Set JM-1450™ If you are operating the electric jet with limited amperage available, you can reduce the amp draw of the machine by turning down the unloader. By turning the pressure down to 1000 psi, you can reduce the amp draw to less than 10 amps. To adjust the unloader, loosen the lock nut and turn the knob counter-clockwise to decrease pressure and clockwise to increase pressure. Caution: Do not over-tighten unloader. Tighten lock nut after adjustments are made.
PAGE 8
Jet-Set JM-1450™ TROUBLE SHOOTING GUIDE Problem Probable Cause Solution Low pressure. Worn, clogged, or oversized nozzle. Clean or replace worn nozzle. Check nozzle size. Clogged water inlet strainer. Clean or replace strainers. Inadequate water supply. Make certain water supply valve is on fully. Make certain water supply hose is at least 3/4” in diameter, in good condition, with no kinks or damage, and is not longer than 50 ft. Worn or damaged piston cups. Replace piston cups.
PAGE 9
Jet-Set JM-1450™ TROUBLE SHOOTING GUIDE continued Problem Probable Cause Solution Washer fails to draw detergent. Detergent metering valve closed, or valve clogged or defective. Open detergent metering valve, following procedure in operating instructions. Back pressure in hose (when using additional lengths of pressure hose). Contact dealer for proper injector size when adding lengths of hose. Back pressure in pressure hose (when using dual lance wand).
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Jet-Set JM-1450™ 10
PAGE 11
Jet-Set JM-1450™ DELETE
PAGE 12
Jet-Set JM-1450™ JM-1450 PARTS LIST ITEM DESCRIPTION 1 HOSE REEL HANDLE 2 PART # JM7-0225A01 QTY 1 ITEM DESCRIPTION 38 UNLOADER PART # JM8-0629 QTY 1 N/A 1 39 TEE JM24-0184 1 3 4 5 6 7 8 9 10 11 DECAL - WARNING/OPERATION SEWER JET ELEC (SEE JM71-0001) COMPONENT TOOL BOX BOLT WASHER 13" HOSE REEL ASSEMBLY NUT BOLT HOSE REEL EDGING *(ONE FOOT REQUIRED) HOSE REEL SWIVEL JM20-1213A64 JM27-0015 JM28-0002 JM50-0191 N/A N/A N/A JM33-0020 JM24-0335 1 2 10 1 1 1 1 1 1 40 41 42 43 44 45 46 47 48 JM2
PAGE 13
Jet-Set JM-1450™ 31
PAGE 14
Jet-Set JM-1450™ JM-1450 PUMP ASSEMBLY PARTS LIST ITEM DESCRIPTION PART # QTY ITEM DESCRIPTION PART # QTY 1 VALVE PLUG JM39-0241 6 27 OIL CAP JM39-0090 1 2 JM25-0644 6 28 NUT JM30-6016 3 3 O-RING - 15.6mm X 1.
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Jet-Set JM-1450™ 33
PAGE 16
Jet-Set JM-1450™ DATE 05/01/12 SERIAL # BREAK 29001393 REASON FOR CHANGE Unloader change General Wire Spring Co, 1101 Thompson Avenue McKees Rocks, PA 15136 412-771-6300 www.drainbrain.com © General Wire Spring Co.