Alto-Shaam HALO HEAT 100-PC, Operation And Care Manual

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Operation & Care Manual #806/1 •
3.
T H E R M O S TAT a n d
P I L O T L I G H T S E Q U E N C E
Whenever the power switch is turned “ ON ,”
the indicator light will indicate the power
ON/OFF condition of the heating cable, and
consequently, the cycling of the unit as it
maintains the surface temperature. If the light
does not illuminate after normal start-up, the
main power source, thermostat, and/or indicator
light must be checked. If the warming surface
fails to heat, or overheats, the thermostat
calibration must be checked first. If these items
are checked and found to be in order, a
continuity and resistance check of the heating
cable should be made.
SEE CIRCUIT DIAGRAM.
THERMOSTAT CALIBRATION
The thermostat is precision calibrated at the
factory. Normally, no adjustment or
recalibration is necessary unless the thermostat
has been mishandled in transit, changed or
abused while in service.
SPECIAL NOTE: When changing thermostat
calibration as stated below, use a nonmetallic
screw driver and disconnect the popcorn warmer
while adjustments are being made.
If calibration is necessary, the calibration
screw should be adjusted with great care. The
thermostat is set by the factory at 185°F (85°C) by
placing a precision sensor on the center point of
the heated surface. If the temperature is not
satisfactory at this setting, a clockwise rotation of
the bi-metal thermostat shaft will increase the
temperature, and a counter-clockwise rotation
will lower the temperature. After achieving the
desired cycling of the thermostat, the calibration
screw must be sealed. Place a few drops of
enamel sealant directly on the calibration screw.
(Red nail polish or equivalent is
acceptable.)
O U T S I D E D I M E N S I O N S
DISCONNECT CABINET FROM
POWER SOURCE B E F O R E
C L E A N I N G
O R S E R V I C I N G
SERVICE VIEW PARTS LIST
100-PC
4/9/93
QTY PER ALTO-SHAAM
PART DESCRIPTION UNIT PART NUMBER
1. CORD & PLUG 1 CD-3232
2. CORD GROMMET 1 BU-3243
3. LEGS 4 LG-2572
4. BOTTOM 1 1269
5. INSULATION: 1 IN-2381
— 20" x 24" (508mm x 607mm)
6. HEATING CABLE 37' (11278mm) 1 CB-3045
7. CABLE CONNECTOR 2 CR-3076
8. THERMOSTAT 1 TT-3059
9. POPCORN SIGN 2 SG-2029
10. SIGN ASSEMBLY 1 4331
11. SIGN ASSEMBLY
MOUNTING SCREWS 8 SC-2425
12. OUTER LIGHT CHANNEL 1 1264
13. OUTER LIGHT CHANNEL
MOUNTING SCREWS 14 SC-2425
14. SWITCHES 2 S2-3409
15. INDICATOR LIGHT 1 LI-3024
16. T-BLOCK 1 BK-3021
17. LAMP SOCKETS 2 RP-3952
18. BULB 2 LP-3016
19. BASKET:
— 32 oz. (907g) Standard Cup 1 BS-2621
— 24 oz. (680g) Optional Cup 1 BS-2334
POPCORN
24-1/4" (616mm)
29" (737mm)
1" (25mm) Legs
20-1/4" (514mm)
100-PC