Patterson-Kelley TBIG-03 5.0OPERATION, Tests, Starting System, Lighting Procedures, Operation

Operation

5.0OPERATION

5.1GENERAL

The basic operation and control functions of the Gem- ini™ twin-fuel gas boiler are similar to the single-fuel models.

5.1.1 Tests

Safe lighting and other performance criteria were met with the gas manifold and control assembly provided on this boiler when the boiler underwent tests speci- fied in ANSI Z21.13, latest edition, or CAN 1-3.1 in Canada. (See "Factory Firetest" label.)

5.1.2 Starting System

Do not use this boiler if any part has been under water. Immediately call a qualified service technician to in- spect the boiler and to replace any part of the control system and any gas control which has been under wa- ter.

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5.2LIGHTING AND SHUT-DOWN PROCEDURES

5.2.1 Lighting Procedures

	high limit/operating	fuel	propane
high limit	temperature	selector	in-use
reset	adjustments	switch	indicator

lo-hi-lo	flame control	"on"/"off"
controller	reset switch	switch
	Figure 5-2 Lo-Hi-Lo Control Panel
high limit temperature		propane in-use
adjustment
		indicator and
operating temperature		fuel selector switch
adjustment		(on side)

high limit	flame control	"on"/"off"
reset	reset switch	switch

Figure 5-2a On-Off Control Panel