15
GAS BOTTLE ASSEMBLY
1.
Tighten gently gas bottles to places indicated by numbers 1 and 2.
Do not use excessive force to tighten the bottles
.
2.
Open only one bottle valve (#2 in the picture) by turning gently all
the way to the left.
Do not use excessive force
.
3.
Turn the gas channel selection valve to correct position. Pointy
head indicates which bottle valve is open.
Note that only one bottle can be open at a time.
CHANGING THE GAS BOTTLE
1.
Close the bottle valve (red arrow) by turning the valve
gently
all the way to the right. Wait 1
minute for pressure to settle. Open the other bottle valve (green arrow) by turning the valve
gently
all the way to the left.
Do not use excessive force
.
2.
Turn the gas channel selection valve to position 2 for continuous gas flow. Pointy head
indicates which valve is open.
3.
Remove the empty bottle and replace it with a new bottle.
Do not use excessive force to
tighten the bottle
.
Figure 7 – Changing the gas bottle
1.
2.
3.
1.
2.
3.
Figure 6 ‐ Gas bottle assembly
