Master Appliance UT-300SI To Replace Ejector, Storage of Your Ultratorch Heat Tool, How To Remove

Models: UT-300SI

1 5
Download 5 pages 28.69 Kb
Page 4
Image 4
To Replace Ejector

To Replace Ejector

HOW TO REMOVE

1.Loosen knurled nut and remove tip and tip housing.

2.Un-screw the screw with minus-head driver as illustrated.

3.Pull out the burner.

4.Loosen the ejector by inserting the minus- head driver and turn counter clockwise.

The ejector will come out when tilting the unit toward you.

HOW TO MOUNT

1.Mount new ejector and tighten with minus- head driver turning clockwise.

2.Insert the lead wire into the ceramic pipe on the burner and push until the burner

does not go further.

lead wire

(Lead wire should be straight along with burner.)

3.Tighten the screw. (The screw will not be tightened com- pletely if the lead

wire is not inserted properly.)

Storage of Your Ultratorch Heat Tool

1.Allow unit to cool and put protective cap on for storage.

2.If your unit is not going to be used for awhile, store in the following manner. Store in proper location avoiding elevated

temperatures and away from children.

3.Leave tank approximately 1/2 full so lubrication of fuel pickup filter stays wet.

4.Set flow control valve at setting X.

How to Empty Tank of Butane Gas if Needed

1.Only empty fuel tank in a well ventilated area and away from ignition sources. Remember butane is heavier than air.

2.Depress the filler valve at the back of the tank with a small bladed screwdriver and let the butane gas escape through the small orifice opening. It takes approximately one minute for the butane to escape from the tank. Be careful that the butane

does not hit against your fingers or hands. This could cause frostbite of the skin.

3.One method is to poke a small bladed screwdriver through a piece of paper and then carefully depress the filler valve. The escaping gas will hit the paper and not your hand.

4.Never turn gas lever to “ON” and allow gas to evacuate through the ejector/tip. Doing

this will clog the ejector and lead to premature failure.

5.Never try to unscrew the filler valve as it is adhesively bonded to the tank. Breaking of this bond will destroy the unit, caus- ing the tank to leak.

Trouble Shooting

Problem

Probable cause

Solution

 

a. Empty tank

a. Refill with butane fuel

Does not ignite

b. Clogged ejector

b. Replace with new ejector

c. Too high or too low gas pressure

c. Adjust gas open/close knob

 

 

d. Damaged burner

d. Replace with new burner

Does not flame off

When make a low roaring sound,

Turn the shutter lever again

the flame is not turned off

and hold for 3 seconds

 

Tip does not heat up

a. Used-up catalyst

a. Replace with new tip

b. Insufficient gas pressure

b. Refill with butane gas

 

Page 4
Image 4
Master Appliance UT-300SI To Replace Ejector, Storage of Your Ultratorch Heat Tool, Trouble Shooting, How To Remove