DEMA 5800V & 5800V.B
VIKING BOWL INSTALLATION INSTRUCTIONS
Choose a location on the wall that will allow gravity feed of the chemical to the dish machine. You don't want to be
more than 5' from the bottom of the Viking Bowl to the bulkhead fitting in the dish machine tank wall. The 5/8" I.D. clear
PVC tubing from the Bowl should run down to the injection point. If mounting on the side of the dish machine, use ¼-20 x
¾” bolts.
1. Use the compression nut (E) on the fitting on top of the Viking Bowl to secure the stainless steel tube to the Bowl.
Attach
the stainless steel tube to the ELBOW fitting in the side of the plastic or metal vacuum breaker.
2. Mount the Viking Bowl using screws and anchors provided.
Allow enough room above the bowl to insert and remove
containers of product.
3. Run and secure a 1/4" OD water line from the output side of your detergent control solenoid or timer valve to the straight
fitting in the bottom of your plastic or metal vacuum breaker – this is the vacuum breaker inlet fitting.
NOTE:
Do
NOT
tap a hot water line
AFTER
a booster heater for a feed line to the solenoid and Bowl. The temperature of the water that
will flow to the bowl must not exceed 140 degrees Fahrenheit.
4. On the side of the dish machine tank, locate or make (with a Greenlee punch) a 7/8" hole for the 77-degree elbow above
the water line. Try to dispense in an area with good water circulation. A good location is across from the inlet to the
circulation pump. Avoid installing in the tank corners. Install the elbow assembly in this hole.
5. Attach the clear feed tubing to the bottom of the Viking Bowl. Pull the other end of the tubing in line with the elbow and
cut off any extra so the line doesn’t sag. Attach it to the elbow.
6. Power the detergent dispenser and check for leaks at all connections. Tighten any loose compression nuts. A small
trickle of water from the spray nozzle is normal when the solenoid / timer valve is active and no product container is in
place.
SPECIFICATIONS & RECOMMENDED OPERATING CONDITIONS
Water Pressure:
Minimum 15 PSI / Maximum 40 PSI Dynamic
If necessary, pressure can be adjusted by installing an in-line regulator to control the water
pressure to the Viking Bowl.
Water Temperature:
Some solid products are run with cold water.
We do not recommend using water that is
more than 140 degrees Fahrenheit.
Notes:
- The Viking Bowl accepts a standard 6” jug with a 100MM neck finish.
- Colored Viking Bowls are available – call for details.
- Private label logo is available on the Viking Bowl - call for details.
- Viking manufactures screen caps for encapsulated detergent - call for details.
Nozzles:
- The Viking Bowl comes with a Standard Spray Nozzle installed. The standard nozzle is used for both powder and solid
products.
- The Cone Nozzle provides the same spray pattern as the Standard Nozzle but it is cone shaped to shed water and product
after feeding is complete.
- The Powder Nozzle provides a low flat spray and should be used with powdered products only.
- The NDB Nozzle is for locations where low water pressure is too low. It has a smaller orifice and will provide a better
spray pattern at lower pressures. It will produce lower flow rates than any of the other nozzles.
I-1029
Rev. A-37101 7/28/11
www.demaeng.com
www.viking-injector.com
Page 1 of 2
