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.