MODEL NN4A, NN4C, NN4D, NN5 AND NN5A
INSTALLATION
1. Unpack unit and remove all protective paper or plastic covering from metal parts.
2. Place cabinet on stable base. Make sure cooling air inlets, next to temperature controller, are not
blocked.
3. The unit should be caulked to the counter top as required by health department codes, or the
optional 4" legs (item 31 on page 4) should be ordered.
4. Install 40 watt coated lights which were shipped loose.
5. Plug unit into an AC 120V receptacle. The 220V International version of unit is furnished with cord
only.
DAILY CHECKLIST AND CLEANING GUIDE
OPENING CHECKLIST
1. Turn on the power switch. The unit is ready to use after a 30 minute preheat period.
2. The temperature controller on the unit is factory set for 450°F (232°C). With the control "ON", the
actual temperature is displayed. The face plate of the control is either black or gray. The range of
set points available is from 400°F (204°C) to 450°F (232°C). The set point may be verified or
changed as follows:
IF BLACK:
depress the set button to view the set point. To change set point, use Up/Down arrow
to select new set point while holding set button down.
IF GRAY:
depress the set button and RELEASE to view set point. To change set point, push "set"
and, within three seconds, use Up/Down arrow to select new set point.
CAUTION: PRESS ONLY WITH SOFT PART OF FINGER " DO NOT PUSH WITH SHARP
OBJECT.
3. In normal operation, the digital controller will display a value of approximately 480°F (248°C) high
to 430°F (221°C) low.
CLOSING CHECKLIST
1. Turn off the unit and allow it to cool for 20 minutes.
2. Pans and wire grates should be removed, washed in mild multi-purpose detergent, rinsed and
sanitized.
3. Clean unit and base with a damp cloth or non-abrasive cleaner.
DO NOT IMMERSE UNIT IN WATER! DO NOT USE CAUSTIC CLEANING SOLUTIONS!
4.
Allow sufficient drying time before attempting to use.
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