Stahls Hotronix Fusion XF-IQ User manual

1. Required Tools: Paper Clip
2. CAUTION: Turn off power and detach power cord
3. Insert the Paper Clip into the small hole on either
side of the housing
4. Press in the Paper Clip until two clicks are heard:
the first click releases the Controller bezel and the
second click ejects it from the housing as shown
5. Repeat the process on the other side of housing
6. Remove the old Controller and insert the new
replacement Controller
7. Press on the two latch points with your thumb until
a click is heard; if the Controller bezel does not sit
flush with the housing plastic, it has not latched
8. Plug in and turn on heat press to verify function
Controller Replacement Guide
Fusion IQ (XF/XRF/XRF2)
Page 1 of 1
2018-04-26
1-800-727-8520
www.hotronix.com
Fusion [Model XF-IQ]
Adjustment Casting
Fusion (Model XF)
Temperature Probe Replacement
2015-12-22
Technical Assistance: 1-(800)-727-8520
Manuals: hotronix.com/heat-press-manuals Page 1 of 11
Included Parts:
1. Temperature Probe (P/N: 1-1272-1)
`
Required Tools:
2. Allen Wrenches (3/32”, 9/64”)
3. Needle-Nose Pliers
4. Scissors
5. #2 Phillips Screwdriver
6. 2mm Precision Flathead Screwdriver
7. Electrical Tape
CAUTION: Detach power cord before
proceeding
Lower heater but do not lock into place, such
that it rests gently on lower platen
1
2
3
4
5
6
7
Fusion (Model XF)
Controller V4.5 & TRIAC Replacement
2015-03-08
Technical Assistance: 1-(800)-727-8520
Manuals: hotronix.com/heat-press-manuals
Page 1 of 17
Included Parts:
1. Controller
2. Controller Overlay
3. Temperature strips
4. Zip ties
5. TRIAC
6. Adapter Harness (older models only)
7. 9-Pin Connector (where applicable)
Required Tools:
8. Allen Wrenches (3/32” & 9/64”)
9. #2 Phillips Screwdriver
10. #1 Phillips Screwdriver
11. 2mm Precision Flathead Screwdriver
12. Scissors
13. Wire Cutters (9-pin repair only)
14. Wire Strippers (9-pin repair only)
15. Permanent Marker (9-pin repair only)
CAUTION: Detach power cord before
proceeding
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Page 1 of 13
Fusion (Model XF)
Adjustment Casting Replacement
2015-03-11
Technical Assistance: 1-(800)-727-8520
Manuals: hotronix.com/heat-press-manuals Page 1 of 15
Included Parts:
1. Adjustment Casting Assembly
2. Hub Caps
3. Zip Ties
Required Tools:
4. Allen Wrenches (3/32” & 9/64”)
5. Scissors
6. #2 Phillips Screwdriver
7. Flathead Screwdriver
8. 1/2” Combination Wrench
9. 5/16” Combination Wrench
CAUTION: Detach power cord before
proceeding
1
2
3
4
5
6
7
8
9
1/8”

1. Required Tools: Paper Clip
2. CAUTION: Turn off power and detach power cord
3. Insert the Paper Clip into the small hole on either
side of the housing
4. Press in the Paper Clip until two clicks are heard:
the first click releases the Controller bezel and the
second click ejects it from the housing as shown
5. Repeat the process on the other side of housing
6. Remove the old Controller and insert the new
replacement Controller
7. Press on the two latch points with your thumb until
a click is heard; if the Controller bezel does not sit
flush with the housing plastic, it has not latched
8. Plug in and turn on heat press to verify function
Controller Replacement Guide
Fusion IQ (XF/XRF/XRF2)
Page 1 of 1
2018-04-26
1-800-727-8520
www.hotronix.com
Fusion [Model XF-IQ]
Adjustment Casting
Fusion (Model XF)
Controller V4.5 & TRIAC Replacement
2015-03-08
Technical Assistance: 1-(800)-727-8520
Manuals: hotronix.com/heat-press-manuals
Page 1 of 17
Included Parts:
1. Controller
2. Controller Overlay
3. Temperature strips
4. Zip ties
5. TRIAC
6. Adapter Harness (older models only)
7. 9-Pin Connector (where applicable)
Required Tools:
8. Allen Wrenches (3/32” & 9/64”)
9. #2 Phillips Screwdriver
10. #1 Phillips Screwdriver
11. 2mm Precision Flathead Screwdriver
12. Scissors
13. Wire Cutters (9-pin repair only)
14. Wire Strippers (9-pin repair only)
15. Permanent Marker (9-pin repair only)
CAUTION: Detach power cord before
proceeding
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Page 2 of 13
Fusion (Model XF)
Adjustment Spindle Replacement
2015-10-26
Technical Assistance: 1-(800)-727-8520
Manuals: hotronix.com/heat-press-manuals Page 2 of 9
Loosen set screw in shaft of pressure
adjustment knob and remove knob
Remove 4 #8-32 x ½” Thumb Screws (right
2 shown) from underside of control housing
using 9/32” Allen Wrench
Lift off control housing and lay it gently on
left side of press
Using a 1/8” Allen wrench

1. Required Tools: Paper Clip
2. CAUTION: Turn off power and detach power cord
3. Insert the Paper Clip into the small hole on either
side of the housing
4. Press in the Paper Clip until two clicks are heard:
the first click releases the Controller bezel and the
second click ejects it from the housing as shown
5. Repeat the process on the other side of housing
6. Remove the old Controller and insert the new
replacement Controller
7. Press on the two latch points with your thumb until
a click is heard; if the Controller bezel does not sit
flush with the housing plastic, it has not latched
8. Plug in and turn on heat press to verify function
Controller Replacement Guide
Fusion IQ (XF/XRF/XRF2)
Page 1 of 1
2018-04-26
1-800-727-8520
www.hotronix.com
Fusion [Model XF-IQ]
Adjustment Casting
Fusion (Model XF)
Controller V4.5 & TRIAC Replacement
2015-03-08
Technical Assistance: 1-(800)-727-8520
Manuals: hotronix.com/heat-press-manuals
Page 1 of 17
Included Parts:
1. Controller
2. Controller Overlay
3. Temperature strips
4. Zip ties
5. TRIAC
6. Adapter Harness (older models only)
7. 9-Pin Connector (where applicable)
Required Tools:
8. Allen Wrenches (3/32” & 9/64”)
9. #2 Phillips Screwdriver
10. #1 Phillips Screwdriver
11. 2mm Precision Flathead Screwdriver
12. Scissors
13. Wire Cutters (9-pin repair only)
14. Wire Strippers (9-pin repair only)
15. Permanent Marker (9-pin repair only)
CAUTION: Detach power cord before
proceeding
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Page 3 of 13
Fusion (Model XF)
Adjustment Casting Replacement
2015-03-11
Technical Assistance: 1-(800)-727-8520
Manuals: hotronix.com/heat-press-manuals Page 3 of 15
Lift off control housing and lay it gently on
left side of press
Unplug ground wire (green with yellow
stripe) from IEC inlet at rear of housing
Unplug Black & White wires from Power
Switch as shown to disconnect from
Controller
Fusion (Model XF)
Adjustment Casting Replacement
2015-03-11
Technical Assistance: 1-(800)-727-8520
Manuals: hotronix.com/heat-press-manuals Page 3 of 15
Lift off control housing and lay it gently on
left side of press
Unplug ground wire (green with yellow
stripe) from IEC inlet at rear of housing
Unplug Black & White wires from Power
Switch as shown to disconnect from
Controller

1. Required Tools: Paper Clip
2. CAUTION: Turn off power and detach power cord
3. Insert the Paper Clip into the small hole on either
side of the housing
4. Press in the Paper Clip until two clicks are heard:
the first click releases the Controller bezel and the
second click ejects it from the housing as shown
5. Repeat the process on the other side of housing
6. Remove the old Controller and insert the new
replacement Controller
7. Press on the two latch points with your thumb until
a click is heard; if the Controller bezel does not sit
flush with the housing plastic, it has not latched
8. Plug in and turn on heat press to verify function
Controller Replacement Guide
Fusion IQ (XF/XRF/XRF2)
Page 1 of 1
2018-04-26
1-800-727-8520
www.hotronix.com
Fusion [Model XF-IQ]
Adjustment Casting
Fusion (Model XF)
Controller V4.5 & TRIAC Replacement
2015-03-08
Technical Assistance: 1-(800)-727-8520
Manuals: hotronix.com/heat-press-manuals
Page 1 of 17
Included Parts:
1. Controller
2. Controller Overlay
3. Temperature strips
4. Zip ties
5. TRIAC
6. Adapter Harness (older models only)
7. 9-Pin Connector (where applicable)
Required Tools:
8. Allen Wrenches (3/32” & 9/64”)
9. #2 Phillips Screwdriver
10. #1 Phillips Screwdriver
11. 2mm Precision Flathead Screwdriver
12. Scissors
13. Wire Cutters (9-pin repair only)
14. Wire Strippers (9-pin repair only)
15. Permanent Marker (9-pin repair only)
CAUTION: Detach power cord before
proceeding
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Page 4 of 13
Disconnect the Wires from the power board and remove the housing.

1. Required Tools: Paper Clip
2. CAUTION: Turn off power and detach power cord
3. Insert the Paper Clip into the small hole on either
side of the housing
4. Press in the Paper Clip until two clicks are heard:
the first click releases the Controller bezel and the
second click ejects it from the housing as shown
5. Repeat the process on the other side of housing
6. Remove the old Controller and insert the new
replacement Controller
7. Press on the two latch points with your thumb until
a click is heard; if the Controller bezel does not sit
flush with the housing plastic, it has not latched
8. Plug in and turn on heat press to verify function
Controller Replacement Guide
Fusion IQ (XF/XRF/XRF2)
Page 1 of 1
2018-04-26
1-800-727-8520
www.hotronix.com
Fusion [Model XF-IQ]
Adjustment Casting
Fusion (Model XF)
Controller V4.5 & TRIAC Replacement
2015-03-08
Technical Assistance: 1-(800)-727-8520
Manuals: hotronix.com/heat-press-manuals
Page 1 of 17
Included Parts:
1. Controller
2. Controller Overlay
3. Temperature strips
4. Zip ties
5. TRIAC
6. Adapter Harness (older models only)
7. 9-Pin Connector (where applicable)
Required Tools:
8. Allen Wrenches (3/32” & 9/64”)
9. #2 Phillips Screwdriver
10. #1 Phillips Screwdriver
11. 2mm Precision Flathead Screwdriver
12. Scissors
13. Wire Cutters (9-pin repair only)
14. Wire Strippers (9-pin repair only)
15. Permanent Marker (9-pin repair only)
CAUTION: Detach power cord before
proceeding
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Page 5 of 13
Fusion (Model XF)
Adjustment Casting Replacement
2015-03-11
Technical Assistance: 1-(800)-727-8520
Manuals: hotronix.com/heat-press-manuals Page 5 of 15
Unplug 10-pin I/O connector from Controller
NOTE: Version 2 and prior Controllers use
25-pin D-sub connector
Remove control housing and set aside
Remove TRIAC and ground wire from
casting by unscrewing 2 x #6-32 x ½” screws
using #2 Phillips Screwdriver
Fusion (Model XF)
Adjustment Casting Replacement
2015-03-11
Technical Assistance: 1-(800)-727-8520
Manuals: hotronix.com/heat-press-manuals Page 6 of 15
Cut Strain Gauge wires using Scissors
NOTE: Leave at least 1.5” of wire on 25-pin
connector for Controller V3.7 or below
Loosen #6-32 x 1” screw using 5/16”
Combination Wrench and remove cut Strain
Gauge wires from sheathe and clamp, then
re-tighten screw
Remove handles by unscrewing 4x 1/4”-20 x
5/8” bolts from handles using 5/32” Allen
Wrench
NOTE: Avoid dropping handles to prevent
damage to painted surfaces below
Fusion (Model XF)
Adjustment Casting Replacement
2015-03-11
Technical Assistance: 1-(800)-727-8520
Manuals: hotronix.com/heat-press-manuals Page 5 of 15
Unplug 10-pin I/O connector from Controller
NOTE: Version 2 and prior Controllers use
25-pin D-sub connector
Remove control housing and set aside
Remove TRIAC and ground wire from
casting by unscrewing 2 x #6-32 x ½” screws
using #2 Phillips Screwdriver

1. Required Tools: Paper Clip
2. CAUTION: Turn off power and detach power cord
3. Insert the Paper Clip into the small hole on either
side of the housing
4. Press in the Paper Clip until two clicks are heard:
the first click releases the Controller bezel and the
second click ejects it from the housing as shown
5. Repeat the process on the other side of housing
6. Remove the old Controller and insert the new
replacement Controller
7. Press on the two latch points with your thumb until
a click is heard; if the Controller bezel does not sit
flush with the housing plastic, it has not latched
8. Plug in and turn on heat press to verify function
Controller Replacement Guide
Fusion IQ (XF/XRF/XRF2)
Page 1 of 1
2018-04-26
1-800-727-8520
www.hotronix.com
Fusion [Model XF-IQ]
Adjustment Casting
Fusion (Model XF)
Controller V4.5 & TRIAC Replacement
2015-03-08
Technical Assistance: 1-(800)-727-8520
Manuals: hotronix.com/heat-press-manuals
Page 1 of 17
Included Parts:
1. Controller
2. Controller Overlay
3. Temperature strips
4. Zip ties
5. TRIAC
6. Adapter Harness (older models only)
7. 9-Pin Connector (where applicable)
Required Tools:
8. Allen Wrenches (3/32” & 9/64”)
9. #2 Phillips Screwdriver
10. #1 Phillips Screwdriver
11. 2mm Precision Flathead Screwdriver
12. Scissors
13. Wire Cutters (9-pin repair only)
14. Wire Strippers (9-pin repair only)
15. Permanent Marker (9-pin repair only)
CAUTION: Detach power cord before
proceeding
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Page 6 of 13
Fusion (Model XF)
Adjustment Casting Replacement
2015-03-11
Technical Assistance: 1-(800)-727-8520
Manuals: hotronix.com/heat-press-manuals Page 7 of 15
Remove shoulder bolts using 3/16” Allen
Wrench and ½” Combination Wrench
Group Shoulder Bolt hardware together to
avoid re-assembly issues, noting order
Remove one Hub Cap by prying with
Flathead Screwdriver

1. Required Tools: Paper Clip
2. CAUTION: Turn off power and detach power cord
3. Insert the Paper Clip into the small hole on either
side of the housing
4. Press in the Paper Clip until two clicks are heard:
the first click releases the Controller bezel and the
second click ejects it from the housing as shown
5. Repeat the process on the other side of housing
6. Remove the old Controller and insert the new
replacement Controller
7. Press on the two latch points with your thumb until
a click is heard; if the Controller bezel does not sit
flush with the housing plastic, it has not latched
8. Plug in and turn on heat press to verify function
Controller Replacement Guide
Fusion IQ (XF/XRF/XRF2)
Page 1 of 1
2018-04-26
1-800-727-8520
www.hotronix.com
Fusion [Model XF-IQ]
Adjustment Casting
Fusion (Model XF)
Controller V4.5 & TRIAC Replacement
2015-03-08
Technical Assistance: 1-(800)-727-8520
Manuals: hotronix.com/heat-press-manuals
Page 1 of 17
Included Parts:
1. Controller
2. Controller Overlay
3. Temperature strips
4. Zip ties
5. TRIAC
6. Adapter Harness (older models only)
7. 9-Pin Connector (where applicable)
Required Tools:
8. Allen Wrenches (3/32” & 9/64”)
9. #2 Phillips Screwdriver
10. #1 Phillips Screwdriver
11. 2mm Precision Flathead Screwdriver
12. Scissors
13. Wire Cutters (9-pin repair only)
14. Wire Strippers (9-pin repair only)
15. Permanent Marker (9-pin repair only)
CAUTION: Detach power cord before
proceeding
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Page 7 of 13
Fusion (Model XF)
Adjustment Casting Replacement
2015-03-11
Technical Assistance: 1-(800)-727-8520
Manuals: hotronix.com/heat-press-manuals Page 8 of 15
Remove rear pin and unthread Pressure
Adjustment Spindle completely
Remove old Adjustment Casting and discard
Place replacement Adjustment Casting into
press and thread in Adjustment Spindle

1. Required Tools: Paper Clip
2. CAUTION: Turn off power and detach power cord
3. Insert the Paper Clip into the small hole on either
side of the housing
4. Press in the Paper Clip until two clicks are heard:
the first click releases the Controller bezel and the
second click ejects it from the housing as shown
5. Repeat the process on the other side of housing
6. Remove the old Controller and insert the new
replacement Controller
7. Press on the two latch points with your thumb until
a click is heard; if the Controller bezel does not sit
flush with the housing plastic, it has not latched
8. Plug in and turn on heat press to verify function
Controller Replacement Guide
Fusion IQ (XF/XRF/XRF2)
Page 1 of 1
2018-04-26
1-800-727-8520
www.hotronix.com
Fusion [Model XF-IQ]
Adjustment Casting
Fusion (Model XF)
Controller V4.5 & TRIAC Replacement
2015-03-08
Technical Assistance: 1-(800)-727-8520
Manuals: hotronix.com/heat-press-manuals
Page 1 of 17
Included Parts:
1. Controller
2. Controller Overlay
3. Temperature strips
4. Zip ties
5. TRIAC
6. Adapter Harness (older models only)
7. 9-Pin Connector (where applicable)
Required Tools:
8. Allen Wrenches (3/32” & 9/64”)
9. #2 Phillips Screwdriver
10. #1 Phillips Screwdriver
11. 2mm Precision Flathead Screwdriver
12. Scissors
13. Wire Cutters (9-pin repair only)
14. Wire Strippers (9-pin repair only)
15. Permanent Marker (9-pin repair only)
CAUTION: Detach power cord before
proceeding
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Page 8 of 13
Fusion (Model XF)
Adjustment Casting Replacement
2015-03-11
Technical Assistance: 1-(800)-727-8520
Manuals: hotronix.com/heat-press-manuals Page 9 of 15
Re-insert existing rear pin
Attach provided Hub Cap to rear pin and
squeeze to secure
NOTE: A clamp or vise may make this easier
Attach pressure link on each side as shown:
1. Bearing housings onto link bearing
2. Shoulder Screw
3. 3 washers per side
4. Locknuts
Tighten completely using 3/16” Allen Wrench
and ½” Combination Wrench
NOTE: After tightening, shoulder bolt should
spin with only moderate resistance; if not,
loosen and line washers up properly, then
re-tighten
1
1
2
3
4

1. Required Tools: Paper Clip
2. CAUTION: Turn off power and detach power cord
3. Insert the Paper Clip into the small hole on either
side of the housing
4. Press in the Paper Clip until two clicks are heard:
the first click releases the Controller bezel and the
second click ejects it from the housing as shown
5. Repeat the process on the other side of housing
6. Remove the old Controller and insert the new
replacement Controller
7. Press on the two latch points with your thumb until
a click is heard; if the Controller bezel does not sit
flush with the housing plastic, it has not latched
8. Plug in and turn on heat press to verify function
Controller Replacement Guide
Fusion IQ (XF/XRF/XRF2)
Page 1 of 1
2018-04-26
1-800-727-8520
www.hotronix.com
Fusion [Model XF-IQ]
Adjustment Casting
Fusion (Model XF)
Controller V4.5 & TRIAC Replacement
2015-03-08
Technical Assistance: 1-(800)-727-8520
Manuals: hotronix.com/heat-press-manuals
Page 1 of 17
Included Parts:
1. Controller
2. Controller Overlay
3. Temperature strips
4. Zip ties
5. TRIAC
6. Adapter Harness (older models only)
7. 9-Pin Connector (where applicable)
Required Tools:
8. Allen Wrenches (3/32” & 9/64”)
9. #2 Phillips Screwdriver
10. #1 Phillips Screwdriver
11. 2mm Precision Flathead Screwdriver
12. Scissors
13. Wire Cutters (9-pin repair only)
14. Wire Strippers (9-pin repair only)
15. Permanent Marker (9-pin repair only)
CAUTION: Detach power cord before
proceeding
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Page 9 of 13
Fusion (Model XF)
Adjustment Casting Replacement
2015-03-11
Technical Assistance: 1-(800)-727-8520
Manuals: hotronix.com/heat-press-manuals Page 10 of 15
Attach handles by screwing in 4x 1/4”-20 x
5/8”bolts using 5/32” Allen Wrench
Install 2 Zip Ties to secure Strain Gauge
cable, being sure to leave slack in cable as
shown to allow for motion of adjustment
casting
Install ground wire and TRIAC flat side down
using provided #6-32 x ½” screws
NOTE: orient TRIAC to direct wires around
adjustment spindle and towards front of
press as shown

1. Required Tools: Paper Clip
2. CAUTION: Turn off power and detach power cord
3. Insert the Paper Clip into the small hole on either
side of the housing
4. Press in the Paper Clip until two clicks are heard:
the first click releases the Controller bezel and the
second click ejects it from the housing as shown
5. Repeat the process on the other side of housing
6. Remove the old Controller and insert the new
replacement Controller
7. Press on the two latch points with your thumb until
a click is heard; if the Controller bezel does not sit
flush with the housing plastic, it has not latched
8. Plug in and turn on heat press to verify function
Controller Replacement Guide
Fusion IQ (XF/XRF/XRF2)
Page 1 of 1
2018-04-26
1-800-727-8520
www.hotronix.com
Fusion [Model XF-IQ]
Adjustment Casting
Fusion (Model XF)
Controller V4.5 & TRIAC Replacement
2015-03-08
Technical Assistance: 1-(800)-727-8520
Manuals: hotronix.com/heat-press-manuals
Page 1 of 17
Included Parts:
1. Controller
2. Controller Overlay
3. Temperature strips
4. Zip ties
5. TRIAC
6. Adapter Harness (older models only)
7. 9-Pin Connector (where applicable)
Required Tools:
8. Allen Wrenches (3/32” & 9/64”)
9. #2 Phillips Screwdriver
10. #1 Phillips Screwdriver
11. 2mm Precision Flathead Screwdriver
12. Scissors
13. Wire Cutters (9-pin repair only)
14. Wire Strippers (9-pin repair only)
15. Permanent Marker (9-pin repair only)
CAUTION: Detach power cord before
proceeding
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Page 10 of 13
Reconnect the Wires to the power board.

1. Required Tools: Paper Clip
2. CAUTION: Turn off power and detach power cord
3. Insert the Paper Clip into the small hole on either
side of the housing
4. Press in the Paper Clip until two clicks are heard:
the first click releases the Controller bezel and the
second click ejects it from the housing as shown
5. Repeat the process on the other side of housing
6. Remove the old Controller and insert the new
replacement Controller
7. Press on the two latch points with your thumb until
a click is heard; if the Controller bezel does not sit
flush with the housing plastic, it has not latched
8. Plug in and turn on heat press to verify function
Controller Replacement Guide
Fusion IQ (XF/XRF/XRF2)
Page 1 of 1
2018-04-26
1-800-727-8520
www.hotronix.com
Fusion [Model XF-IQ]
Adjustment Casting
Fusion (Model XF)
Controller V4.5 & TRIAC Replacement
2015-03-08
Technical Assistance: 1-(800)-727-8520
Manuals: hotronix.com/heat-press-manuals
Page 1 of 17
Included Parts:
1. Controller
2. Controller Overlay
3. Temperature strips
4. Zip ties
5. TRIAC
6. Adapter Harness (older models only)
7. 9-Pin Connector (where applicable)
Required Tools:
8. Allen Wrenches (3/32” & 9/64”)
9. #2 Phillips Screwdriver
10. #1 Phillips Screwdriver
11. 2mm Precision Flathead Screwdriver
12. Scissors
13. Wire Cutters (9-pin repair only)
14. Wire Strippers (9-pin repair only)
15. Permanent Marker (9-pin repair only)
CAUTION: Detach power cord before
proceeding
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Page11 of 13
Fusion (Model XF)
Adjustment Casting Replacement
2015-03-11
Technical Assistance: 1-(800)-727-8520
Manuals: hotronix.com/heat-press-manuals Page 11 of 15
Plug connectors into Controller as shown:
1. 9-pin connector
2. 3-pin TRIAC connector
3. 4-pin Strain Gauge connector
4. 10-pin I/O connector
NOTE: For Version 2 and prior models,
connect 25-pin D-sub adapter.
Plug in White & Black wires into ON/OFF
switch on opposite sides of the divider as
shown to connect to Controller
Plug Green wire with Yellow band into IEC
outlet to connect to grounding circuit
Fusion (Model XF)
Adjustment Casting Replacement
2015-03-11
Technical Assistance: 1-(800)-727-8520
Manuals: hotronix.com/heat-press-manuals Page 11 of 15
Plug connectors into Controller as shown:
1. 9-pin connector
2. 3-pin TRIAC connector
3. 4-pin Strain Gauge connector
4. 10-pin I/O connector
NOTE: For Version 2 and prior models,
connect 25-pin D-sub adapter.
Plug in White & Black wires into ON/OFF
switch on opposite sides of the divider as
shown to connect to Controller
Plug Green wire with Yellow band into IEC
outlet to connect to grounding circuit
Fusion (Model XF)
Adjustment Spindle Replacement
2015-10-26
Technical Assistance: 1-(800)-727-8520
Manuals: hotronix.com/heat-press-manuals Page 2 of 9
Loosen set screw in shaft of pressure
adjustment knob and remove knob
Remove 4 #8-32 x ½” Thumb Screws (right
2 shown) from underside of control housing
using 9/32” Allen Wrench
Lift off control housing and lay it gently on
left side of press
Replace the control housing over the top of
the casting.

1. Required Tools: Paper Clip
2. CAUTION: Turn off power and detach power cord
3. Insert the Paper Clip into the small hole on either
side of the housing
4. Press in the Paper Clip until two clicks are heard:
the first click releases the Controller bezel and the
second click ejects it from the housing as shown
5. Repeat the process on the other side of housing
6. Remove the old Controller and insert the new
replacement Controller
7. Press on the two latch points with your thumb until
a click is heard; if the Controller bezel does not sit
flush with the housing plastic, it has not latched
8. Plug in and turn on heat press to verify function
Controller Replacement Guide
Fusion IQ (XF/XRF/XRF2)
Page 1 of 1
2018-04-26
1-800-727-8520
www.hotronix.com
Fusion [Model XF-IQ]
Adjustment Casting
Fusion (Model XF)
Controller V4.5 & TRIAC Replacement
2015-03-08
Technical Assistance: 1-(800)-727-8520
Manuals: hotronix.com/heat-press-manuals
Page 1 of 17
Included Parts:
1. Controller
2. Controller Overlay
3. Temperature strips
4. Zip ties
5. TRIAC
6. Adapter Harness (older models only)
7. 9-Pin Connector (where applicable)
Required Tools:
8. Allen Wrenches (3/32” & 9/64”)
9. #2 Phillips Screwdriver
10. #1 Phillips Screwdriver
11. 2mm Precision Flathead Screwdriver
12. Scissors
13. Wire Cutters (9-pin repair only)
14. Wire Strippers (9-pin repair only)
15. Permanent Marker (9-pin repair only)
CAUTION: Detach power cord before
proceeding
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Page 12 of 13
Fusion (Model XF)
Adjustment Casting Replacement
2015-03-11
Technical Assistance: 1-(800)-727-8520
Manuals: hotronix.com/heat-press-manuals Page 12 of 15
Replace housing onto press and insert 4
#8-32 x ½” Thumb Screws (right 2 shown),
tightening with 9/32” Allen Wrench
Replace Pressure Adjustment Knob, aligning
set screw with flat of shaft and tightening
with 3/32” Allen Wrench
Raise handle into open position, plug in
press and turn ON to verify proper operation
1/8”

1. Required Tools: Paper Clip
2. CAUTION: Turn off power and detach power cord
3. Insert the Paper Clip into the small hole on either
side of the housing
4. Press in the Paper Clip until two clicks are heard:
the first click releases the Controller bezel and the
second click ejects it from the housing as shown
5. Repeat the process on the other side of housing
6. Remove the old Controller and insert the new
replacement Controller
7. Press on the two latch points with your thumb until
a click is heard; if the Controller bezel does not sit
flush with the housing plastic, it has not latched
8. Plug in and turn on heat press to verify function
Controller Replacement Guide
Fusion IQ (XF/XRF/XRF2)
Page 1 of 1
2018-04-26
1-800-727-8520
www.hotronix.com
Fusion [Model XF-IQ]
Adjustment Casting
Fusion (Model XF)
Controller V4.5 & TRIAC Replacement
2015-03-08
Technical Assistance: 1-(800)-727-8520
Manuals: hotronix.com/heat-press-manuals
Page 1 of 17
Included Parts:
1. Controller
2. Controller Overlay
3. Temperature strips
4. Zip ties
5. TRIAC
6. Adapter Harness (older models only)
7. 9-Pin Connector (where applicable)
Required Tools:
8. Allen Wrenches (3/32” & 9/64”)
9. #2 Phillips Screwdriver
10. #1 Phillips Screwdriver
11. 2mm Precision Flathead Screwdriver
12. Scissors
13. Wire Cutters (9-pin repair only)
14. Wire Strippers (9-pin repair only)
15. Permanent Marker (9-pin repair only)
CAUTION: Detach power cord before
proceeding
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Page13 of 13
To Calibrate the Pressure
As Manger select the gear icon and choose calibration.
1.Choose Platen Pressure
Calibration
2. Tap the Calibrate Option to begin.
Pressure and a box will appear with 2.5v
on the display.
3. When you lock your press handle down
the v number will change. You will need to
manually adjust the pressure and lock the
press down until it is set to 2.6v when closed.
Then tap set Min Point.
The screen will prompt you that calibration is complete. You can return to the main menu
and start using your press.
4. After setting the Min Point increase the
pressure knob to set the max point you
want 2.9v to display when the press is
closed.
Then tap set Max Point.