Paragon W13, WTNFII-19, W14, W18, WTNFII-10 manual PERMANENT PROGRAM NO. 3 12 Hr

PERMANENT PROGRAM NO. 3 [ 12 Hr ]

Before you use this program, you must first eliminate the wax with either steam or utilize PROGRAM NO. 1. After the wax has been removed you may load the furnace SPRUE HOLE UP or use our WWT13 or WWT18 Grate & Tray and the sprue holes can remain down. REMOVE WAX TRAY AT END OF FIRST HOUR.

To start this program, see instructions below. The program begins with a slowly rising temperature from ambient to 1350 °F (730 °C) which requires approximately 8½ hours. The program then holds that temperature for 2 hours, and then reduces to a casting temperature of 900 °F (480 °C) and holds for 5 hours. Total time is 15 to 16 hours depending upon your load in the furnace.

ENTER PROGRAM NO. 3 [ 12 Hr ] AS FOLLOWS:

	ACTION	DISPLAY
1)	Apply Power	[ ldLE ] alternating with current furnace temperature
2)	Press “1”	[PROG] alternating with [EL}
3)	Press “3”	[12 HR]
4)	Press “ENTER”	[ ldLE ] alternating with current furnace temperature. Program saved.
5)	Press “ENTER”	[STRT] The furnace starts firing cycle.

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