U
L
®
Designers and Manufacturers
of Heat Tools for Industry
UT-100Si &
UT-200Si
®
Ultratorch
Heat Tools
Instruction
Manual
Mode d’emploi
Manual de instrucciones
Made in Japan
Please read, understand and keep
this manual for future reference.
Merci de lire ce manuel, s’assurer de
l’avoir compris et le conserver en
référence.
Por favor lea, entienda y guarde este
manual para referencia futura.
Regulatory Information
Declaration of Conformity:
Manufacturer’s Name: Master Appliance Corp.
Manufacturer’s Address:
Declares that the following product:
Product Name: UT-100Si, UT-200Si
Conforms to the following product specifications:
SAFETY DIRECTIVES: EN 123 12.81,
Quality Department: Master Appliance Corp. FAX (262) 633-9745
(According to EN 45014)
2420 - 18th Street Racine, WI 53403 U.S.A.
EN 292 Parts 1&2, EN 294
Avis réglementaires
Déclaration de conformité : (Selon EN 45014)
Nom du fabricant‑: Master Appliance Corp.
Adresse du fabricant‑: 2420 - 18th Street, Racine, WI 53403 États-Unis
Déclare que le produit suivant-:
Nom du produit‑: UT-100Si, UT-200Si
Est conforme aux caractéristiques suivantes-:
CONSIGNES DE SÉCURITÉ‑: EN 123 12.81, EN 292 Parties 1 et 2, EN 294
Département qualité : Master Appliance Corp. FAX 1 262 633 9745
Información de reglamentos
Declaración de conformidad: (Según EN 45014)
Nombre del fabricante: Master Appliance Corp.
Dirección del fabricante:
Declara que el siguiente producto:
Product Name: UT-100Si, UT-200Si
Está en conformidad con las siguientes especificaciones de producto:
DIRECTIVAS DE SEGURIDAD: EN 123 12.81, EN 292 Partes 1 y 2, EN 294
Departamento de calidad: Master Appliance Corp. FAX 1 262 633 9745
2420 - 18th Street Racine, WI 53403 E.U.A..
www.masterappliance.com
Warnings
WARNING: This product, when used for soldering and similar applications, produces chemicals
known to the State of California to cause cancer and birth defects or other reproductive harm.
WARNING: By-products of the combustion of the fuel used by this product contain chemicals
known to the State of California to cause cancer and reproductive harm.
WARNING: The Department of Transportation Hazardous Material Regulations forbid the carriage
of butane or other flammable gas products on passenger aircraft. Do not pack this item or any
other flammable gas item, in any checked or carry-on luggage.
Important Safety Instructions
To reduce the risk of injury or
property damage, READ AND
UNDERSTAND the following
warnings:
1. To prevent fire or damage to work
surfaces, be sure hot air exhaust
opening is positioned up. Hot air
comes out of the exhaust opening
in the tip. Keep combustibles and
hands away from the opening.
2. To prevent fuel tank leakage, do
not store in environmental area
that exceeds 104°F/40°C (such
as car dashboard or trunk, direct
sun, glove compartment, or other
enclosed, unventilated areas).
3. Be sure to turn “ON/OFF” switch to
“OFF” after use.
4. Do not perform maintenance or repair unless unit is completely cool.
Be certain “ON/OFF” lever is “OFF”.
5. Wait for tips to cool before changing. Keep hands and combustibles
from tip area while in use.
6. When soldering or desoldering
always review material safety data
sheets (MSDS) for recommended
precautions for safe handling and
use of solder, solder paste, flux,
conformal coatings and any other
chemicals.
7. Store away from, and do not use
in the presence of children.
8. Keep protective cap on unit while
not in use.
9. Use only in well-ventilated area.
Continuous or extended use
indoors should be done only with
a local exhaust ventilation to the
outside.
10. Do not expose to open flame or
other sources of high temperature.
11. To prevent clouding of window,
do not use alcohol or alcoholbased cleaner.
12. Use only Master Appliance
Ultratane Butane Fuel to insure
maximum safety and performance. MSDS upon request.
13. Always use safety glasses or
goggles.
14. Do not fill gas or store near open
flame, heater, furnace or combustible materials.
15.
Do not misuse, abuse, alter or tamper.
16. It is your responsibility to follow
your governmental regulations
when disposing of this unit.
NOTE: When operating in extremes
of temperature (hot or cold), at high
altitude, ignition may be difficult
due to the variation of gas pressure
caused by these extremes. Gas
control settings will also be affected
and will vary from those under normal
conditions. If difficulties are experienced, please contact our Customer
Service Department who will advise
on adjustment.
Description
Ignition Vent Refill Opening
Knurled Nut Gas Control
Lever
Fuel Window"On/Off" LeverShutter Lever
Hot Air Exhaust
Hot Air Exhaust Opening Tip Housing
Master Models UT-100Si and
igniting butane powered, multi-function heat tools. They can be operated as soldering irons or
as flameless heat tools just by changing tips.
Temperature is varied by adjusting the gas control lever.
UT-200Si Ultratorch heat tools are variable temperature, self-
Principles of Operation
This product uses a catalytic gas reaction system. The special catalyst contained in the tip is
preheated with a butane flame. The preheated
flame is extinguished when the shutter is closed
over the ignition vent.
Butane gas continues to flow over the preheated
catalyst generating infrared heat which is either
conducted through the soldering iron tip or
passed through the heat tip as hot gas.
Chrome Plated Copper Base
Iron Plated
Tinned
Hot Air Vent Catalyst
Evaporated
Gas
Fill with Ultratane Butane
Unit operates on butane gas and creates infared heat effectively
by the use of a catalyst. Use only Master Ultratane butane with
your Ultratorch. Make sure on/off lever is in “off” position before
filling. To fill, press nozzle of butane can down onto refill opening.
Unit is full when gas overflows refill opening. Check window for
fuel level.
Ignition Instructions
1. Set gas control lever to 3 and move On/Off lever to “ON”. In cold conditions, move gas lever
higher, in warm, lower.
2. Push ignition button all the way down slowly, holding in down position for 3 seconds after it
clicks. You may hear a whistling sound.
3. When catalyst inside of exhaust opening glows red, slowly release button.
4. If unit did not ignite, repeat.
5. To turn off, move On/Off lever to “OFF” position until it clicks.
Temperature can be changed by adjusting gas control lever.
Use as a Soldering Iron or Heat Tool
All models come with the soldering tip pre-installed. To change tips, unscrew knurled nut,
drop out tip and drop in replacement tip.
As a heat tool, heated gas
heat
tip. Use the heated gas to heat, dry or shrink as
necessary. Tip temperatures can be varied by adjusting the gas control lever.
As a soldering iron, heat conducts into tip. Touch tip to
work surface and apply sol
of
work being performed. Make sure hot air exhaust
points away from work surface.
flows from the end of the
der. Use proper tip for type
To Replace Ejector
The ejector is where the
air/fuel mixture takes place.
Occasionally it may be
necessary to replace due
to clogging.
Unscrew the knurled nut and
remove the tip and tip housing. Disconnect ignition wire
by gently pulling lead wire
down and away from ignition
tube. Insert spanner wrench
into small hole in the ejector. While holding spanner
wrench stationary, loosen
locking hex nut above
ejector by using open end
wrench and turning counter
clockwise. Use spanner
wrench to remove ejector.
Replace ejector and tighten.
Mount burner by turning
clockwise onto ejector until
light tension is felt. Align insulation tube in a straight line
with ignition wire. Tighten hex
nut with open end wrench
while holding ejector in place
with spanner wrench. Insert
lead wire into insulation tube.
Push ignition button to confirm sparking. Replace tip
and tip housing.
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.
Ultratane™ Butane
“ULTRA-REFINED” by Master…the only approved butane for Ultratorches.
• Single piece universal tip
• Purest refining method possible
• Special non-clogging formula to permit extended use
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, causing the tank to leak.
P/N 51773 - 5.125 oz.
P/N 10448 - 26gm. canisters
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 5.
Specifications
UT‑100Si UT‑200Si
Overall length with soldering tip 262mm (10.3 in.) 302mm (11.9 in.)
Overall length with heat tip 247mm (9.7 in.) 285mm (11.2 in.)
Weight (when gas filled) 126g (5.4 oz.) 222g (9 oz.)
Approximate temp. soldering tip 250° - 500°C 250° - 530°C
(507° - 958°F) (482° - 986°F)
Approximate temp. heat tip 650°C (1228°F) 540°C (1030°F)
Gas Capacity Container 28cc (1.6 cu. in.) 63cc (3.8 cu. in.)
Approximate Operating Time Max. 2 hours Max. 4.5 hours
(one gas filling) at #3 setting at #3 setting
Trouble Shooting
Problem
Does not ignite
Low gas pressure
Low flame
Not enough heat
Probable cause
a. Empty tank
b. Clogged ejector
c. Fuel setting too high
a. Foreign object blocking tips
b. Cold fuel
a. Used-up catalyst
b. Low fuel
Solution
a. Refill with butane fuel
b. Replace with new ejector
c. Adjust switch ring or gas
control lever to lower setting
a. Clean out or replace tips
b. Hold unit in hand to allow unit
to warmup.
DO NOT HEAT HANDLE.
a. Replace with new tip
b. Refill with butane gas
Note: Ultratorches utilize the energy produced while evaporating butane gas. Ambient
temperature affects operation. Adjust the unit as necessary.
Optional Accessories UT‑100Si
70-01-01
1mm dia. tapered needle
soldering tip
70-01-02
3.3mm dia. chisel soldering tip
(standard)
70-01-03
2mm dia. spade soldering tip
70-01-04
3mm dia. spade soldering tip
70-01-05
0.5mm dia. tapered needle
soldering tip
70-01-06
2mm dia. micro spade
soldering tip
70-01-07
0.5mm dia. square tapered
pyramid soldering tip
70-01-08
2mm dia. 35ϒ spade
soldering tip
70-01-09
3mm dia. 35ϒ spade
soldering tip
70-01-10
1mm dia. offset tapered
needle soldering tip
70-01-11
8mm dia. high powered
chisel soldering tip
70-01-12
3mm dia.. high powered round
head needle soldering tip
70-01-13
5mm dia. high powered long
tapered chisel soldering tip
70-01-15
7mm dia. 45ϒ spade
soldering tip
70-01-16
hot knife tip
70-01-50
2.5mm O.D./1.59mm I.D.
70-01-52
5.7mm O.D./4.9mm I.D.
standard
70-01-51
4.25mm O.D./3.3mm I.D.
70-01-53
8.0mm O.D./7.4mm I.D.
Outside Diameter
Inside Diameter
70-01-55
heat shrink tip
(standard)
70-01-54
heat shrink tip
70-52U
carrying strap
90-02
protective cap
70-01-14
4mm dia. x 7mm pitch
adaptor
Soldering Tips
Heat Tips
Ultratane™ Butane
“ULTRA-REFINED” by Master…the only approved butane for Ultratorches.
• Single piece universal tip
• Purest refining method possible
• Special non-clogging formula to permit extended use
P/N 51773 - 5.125 oz.
P/N 10448 - 26gm. canisters
Protective Cap
72-01-07
1.5mm tapered pyramid soldering tip
72-01-14
soldering tip adaptor
(5mm dia. x 0.8mm pitch)
72-01-01
3mm dia. tapered needled soldering tip
72-01-12
4mm dia. chisel soldering tip
72-01-02
10mm dia. chisel soldering tip
72-01-11
7mm dia. chisel soldering tip (std)
72-01-03
4mm dia. spade soldering tip
72-01-13
12.5mm dia. spade soldering tip
72-01-05
1.5mm dia. tapered needle soldering tip
72-01-06
4mm dia. micro spade soldering tip
72-01-51
5.6 O.D./3.6 I.D. (mm)
72-01-52
8.8 O.D./6.6 I.D. (mm)
72-01-53
11.5 O.D./9.7 I.D. (mm)
72-52U
72-01-55 (std)
78-02
Heat Shrink
Attachment
72-01-54
Heat Shrink
Attachment
Heat Tips
Carrying Strap
Soldering Tips
Outside diameter
Inside diameter
Optional Accessories UT‑200Si
Ultratane™ Butane
“ULTRA-REFINED” by Master…the only approved butane for Ultratorches.
• Single piece universal tip
• Purest refining method possible
• Special non-clogging formula to permit extended use
P/N 51773 - 5.125 oz.
P/N 10448 - 26gm. canisters
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