Boil Out Procedure - Vulcan-Hart VFRY Series Installation And Operational Manual

VK / TR / VFRY SERIES GAS FRYERS
7. Disconnect the discard hose. The hose connection will be hot due to the temperature of the
oil that was discarded. Be careful to let the hose drain before putting away. Close the drain
valve and fill the fry tank with new oil.

BOIL OUT PROCEDURE:

Hot oil and hot parts can cause burns.
Never run water or boil out solution through filter and motor / pump. Doing so will void
your fryer warranty.
1. Discard oil as described under FLUSH/RINSE AND DISCARD OIL section
2. Close the drain valve and fill tank with water. Use a boil out solid degreaser which can be
ordered from your local dealer. Follow the instructions on the side of the package.
Do not use chlorine or sulfate /sulfide cleaners.
3. Solution level must be between the MIN and MAX levels on the fryer tank.
4. Turn the power switch to the on position. With solid state knob controls (A), set the
temperature knob to 200°F. Press the start button. Water boils at 212°F. For solid state
digital models (D) and computer models (C) models, the temperature will automatically set for
195-200°F. Do not bring water temperature to an overly active boil.
5. Use the tank brush; clean the sides, bottom and heat
exchanger tubes.
6. Unthread the Boil Out By-Pass™ drain plug and thread in
the Boil Out By-Pass™ extension tube as shown in in
Fig. 6. The larger thread end screws into the back of the
drain manifold as shown in the cutaway side view in Fig. 7.
7. Do not allow water to run through the motor/pump. Drain
the boil out solution into a bucket or place a high
temperature rated water hose on the end of the drain
extension allowing the other end to flow into a floor drain.
8. Close the drain valve and refill the tank with water. Add 1
cup (1/4 L) of vinegar to neutralize alkaline left by the
cleaner. Solution level must be between the MIN and
MAX level on the fryer tank. Press the start button for
(A) and Temp Button for (D) and C) models, to allow the
solution to heat up. Allow solution to stand for a few
minutes.
9. Drain the tank by repeating step 7. Rinse thoroughly with
clear, hot water. All traces of cleaner must be removed.
Dry the tank thoroughly.
10.Close the drain valve and add shortening.
VULCAN
Fig. 6
Fig. 7
F-32971 Rev.U (12-17)