Viking F20481 User Manual
33
5
6
1
2
7
8
Pull on tubing to confirm connection is secure.
Connect tubing to frame with tubing clamp.
Turn on water supply. Check for leaks and correct if
necessary. Monitor water connection for 24 hours. Correct
leaks if necessary.
Slide brass nut over sleeve and screw nut into inlet
port. Place adjustable wrench on nut attached to plastic
waterline and maintain position.
Using second adjustable wrench, turn the lower nut
counterclockwise and fully tighten the upper nut in
place. IMPORTANT: Do not overtighten. Cross
threading may occur.
32
24
” d
ia.
(60
.9
cm
) m
in.
24
” d
ia.
(60
.9
cm
) m
in.
1
2
Create service loop with copper tubing (minimum 2
feet diameter). Avoid kinks in the copper tubing when
bending the service loop. Do not use plastic tubing.
Remove plastic cap from water valve inlet port.
Installation
Materials Needed
• 1/4” outer diameter flexible copper tubing
• Shut-off valve (requires a 1/4” hole to be drilled into water supply line before valve
• Shut-off valve (requires a 1/4” hole to be drilled into water supply line before valve
attachment)
• 2 adjustable wrenches
• 1/4” hex nut driver
NOTE: Use copper tubing only for installation. Plastic is less durable and can cause damage.
Add 8 feet to tubing length needed to reach water supply for creation of service loop.
• 1/4” hex nut driver
NOTE: Use copper tubing only for installation. Plastic is less durable and can cause damage.
Add 8 feet to tubing length needed to reach water supply for creation of service loop.
Connect to Water Supply
3
Brass nut
Sleeve
4
Place brass nut and sleeve on copper tube end as
illustrated. Remember: Do not use old sleeve. The nut
and the sleeve are provided in the consumer literature
and the sleeve are provided in the consumer literature
packet.
Place end of copper tubing into water valve inlet port.
Shape tubing slightly. Do not kink—so that tubing
feeds straight into inlet port.