Alto-Shaam HFT2-400 handleiding
Handleiding
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MN-29506 (REV. 6) 11/15 • HFT2/HFT2SYS SERIES MERCHANDISERS • 17
SERVICE
PROFESSIONAL SERVICE TECHNICIAN CALIBRATION
1. Rotate thermostat control knob(s) to the middle
of the #10 position(s) on the control.
2. Turn on all switches to turn on all of the light
bulbs above the well.
3. Ensure all light bulbs are functional
4. Cycle for a minimum of one hour.
• Ensure temperature(s) stabilize within the
range of 250°F (+/-10°F) for a minimum of
30 minutes.
• Yes or no?
• If Yes: calibration is not needed.
• If No:
5. Rotate the thermostat control knob(s) to the #0
(Off) position(s) on the control.
6. Remove the four screws from the access panel(s)
under the top canopy to access the infinite
switch(es) for calibration adjustments.
7. Take a 2mm insulated t-handle hex key and
adjust the set screw ¼ turn as outlined below.
A. Rotating the set screw counter-clockwise
will increase the calibration temperature
B. Rotating the set screw clockwise will
decrease the calibration temperature.
8. Rotate thermostat control knob(s) back to the
middle of the #10 position(s).
9. Allow unit being tested to cycle for another hour
minimum after an adjustment has been made.
10. Ensure the temperature stabilizes within the
range of 250F (+/-10F) for a minimum of 30
minutes.
• Yes or No?
• If No, refer back to the previous steps
outlined above for adjusting the calibration
temperatures for models being calibrated.
• If Yes, no further adjustment is needed.
CALIBRATION PROCEDURES
Every unit is calibrated at the factory. Only a qualified
service technician should calibrate the unit in the field
if necessary.
SHOCK RISK WARNING: Unit must be disconnected
from power source before making adjustments or
calibrating switch.
TOOLS REQUIRED: 2mm allen (hex) wrench
CALIBRATION
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Productinformatie
| Merk | Alto-Shaam |
| Model | HFT2-400 |
| Categorie | Niet gecategoriseerd |
| Taal | Nederlands |
| Grootte | 4604 MB |
