How to turn on a Honeywell gas heater
Looks like:
System &quot;on&quot; at B.
1 to pilot, 2 should either press or turn (and will need to be held, if it's what I think it is) and 3 should be pressed in (and will make a &quot;clunk&quot; sort of noise) one to three times.
There should be some place you can see the pilot light - you might need to move a flap, you might not. When you see it light, stop pressing 3 but hold 2 for (typically 30 seconds, but it varies.) If you don't see it light after a few presses of 3, or can't figure out where to look, re-evaluate.
1 is the gas valve, I believe that 2 is the over-ride that allows you to light the pilot, and what it over-rides turns off the gas if the pilot is out, and 3 appears to be a spark igniter (you may have seen them on gas barbecue grills) to light the pilot.
When the pilot has ben lit for long enough it will stay lit when 2 is released - at which point you can move 1 to &quot;on&quot; and proceed with heating.