Keating Of Chicago 0107 service manual Problem, Probable Cause, Solution

PROBLEM	PROBABLE CAUSE	SOLUTION
Constant pilot won’t	a.Gas isn't turned on.	a.Turn manual gas valve on. If using
light.		flexible connector with quick disconnect,
		make sure quick disconnect is completely
	b.Clogged constant pilot tubing.	engaged.
		b.Turn Custom Pasta System and manual
	c. Constant pilot valve isn't turned on.	gas valve off. Clean tubing.
		c. Turn constant pilot valve on and adjust
		pilot flame height.
Runner pilot tube	a.Gas isn't turned on.	a.Turn manual gas valve on. If using
won't light.		flexible connector with quick disconnect,
		make sure quick disconnect is completely
		engaged.
	b.No electricity to Custom Pasta System.	b.Plug Custom Pasta System into approved
		outlet.
	c. Clogged runner pilot orifice(s).	c. Turn Custom Pasta System and manual
		gas valve off. Clean orifice(s) and other
	d.Pilot gas cock is on “OFF” position.	parts as necessary.
		d.Turn pilot gas cock to “ON” position.
	e.Drain valve handle isn’t pushed in	e.Push in and latch drain valve handle to
	completely (Counter model only)	activate rear drain safety switch.
	f. Gas valve is faulty.	f. Replace gas valve.
	g.Hi-Limit has been activated.	g.Push Hi-Limit reset button located under
		control panel.
Runner pilot won’t	a.Low gas supply or pressure.	a.Verify if size of incoming gas line to
stay lit.		Custom Pasta System and manifold gas
	b.Dirty runner pilot tube or pilot.	pressure is adequate.
		b.Turn Custom pasta System and manual
		gas valve orifice(s) off. Clean orifice(s)
		and pilot tube.
	c. Low pilot flame height.	c. Verify if size of incoming gas line to
		Custom Pasta System and manifold gas
	d.Flame switch is faulty	pressure is adequate.
		d.If it takes more than 30 seconds for pilot
		to stay lit, reposition or replace flame
	e.Momentary switch is faulty.	switch.
		e.Replace momentary switch.
	f. Exhaust problems or drafts in kitchen.	f. Install or adjust flue restrictors. If problem
		persists, contact your HVAC
	g.Delayed ignition.	representative.
		g.See diagnosis below.
Delayed ignition.	a.Dirty runner pilot tube or pilot.	a.Turn Custom pasta System and manual
		gas valve orifice(s) off. Clean orifice(s)
	b.Low pilot flame height.	and pilot tube.
		b.Verify proper incoming gas pressure.
	c. Exhaust problems or drafts in kitchen.	c. Install or adjust flue restrictors. If problem
		persists, contact your HVAC
		representative.
	d.Low gas supply or pressure.	d.Verify if size of incoming gas line to
		Custom Pasta System
Flames come out top	a.Excessive gas supply or pressure.	a.Adjust pressure, change burner orifices
of flue.	b.Collapsed burner radiants.	or install in-line regulator.
		b.Replace radiants.
	c,Exhaust problems.	c. Install or adjust flue restrictors. If problem
		persists, contact your HVAC
	12	representative.