Specifications

INSTALLATION AND OPERATION MANUAL, SELF-GENERATING STEAM JACKETED
TILTING FLOOR MOUNTED KETTLES, ELT-20, ELT-30, ELT-40, ELT-60, ELT-80, ELT-100
PART NUMBER 10069R2 18 2003-07-03
7.5 AIR VENTING INSTRUCTIONS
Check vacuum/pressure gauge when the kettle is cold. Gauge should be in the green vacuum
zone, indicating a vacuum between 25-30 In. Hg (630 - 730 mm Hg). If not, air must be vented
(removed) for proper heating. Use the following procedures to vent air.
1. Place power switch ON with kettle empty.
2. Set temperature control thermostat to ‘10'. Heat kettle until indicator light goes
off.
3. Using a 7/16" wrench, open bleed vent one full turn for 10 seconds and then
close. (Located on back of kettle, before pressure relief valve.)
WARNING: SCALD HAZARD. Live steam will escape the bleed nut
when opened. Stay clear of live steam when performing this
operation.
4. Cool kettle. Check for proper vacuum in green area of gauge. If vacuum was
not established, repeat steps 1 - 4.
NOTICE: Draw-Off Valve has a vulcanized rubber coated stem for better
sealing. Do not over-tighten. This may cause the rubber to pull away from
stem and permanently damage it. This is not covered under warranty.