DEMA 581-RB
SOLID RINSE BOWL
INSTALLATION INSTRUCTIONS
I-568
Pg. 1 of 4
Rev. J-35524 3/25/10
All hardware required for installation is included with unit per individual order. No brackets or other hardware necessary.
NOTE: ALL WORK SHOULD BE DONE IN A NEAT WORKMANSHIP MANNER AND ADHERE TO ALL
APPLICABLE PLUMBING CODES.
I. Wall Mounting
1. Drill holes approximately 1” deep in wall, to match mounting holes in Bowl. If wall is tile or masonry, use 1/4” masonry bit.
2. Drill holes in wall to match outer mounting holes in Bowl or slots in back of Bowl. For outer mounting holes, remove Spray
Arm and Float Switch before mounting.
3. Mount Bowl to wall using mounting screws and anchors provided. Bowl should be mounted below eye level if possible.
II. Electrical Connection (See Figure 1)
1. Unclamp wire tubing in Valve cover.
2. Attach black wire from transformer on detergent controller to spade connector provided. Slip end of wire over open terminal
of the Valve Coil.
3. Attach red wire from transformer to red wire from Float Switch and connect with wire nut. Insert wires into Valve cover.
4. Reclamp wire tubing and wires from transformer.
NOTE: 24V- 50/60 HZ / 10W coil is standard with unit.
LISTED BELOW IS THE TYPE OF VOLTAGE NECESSARY FOR EACH VALVE TO OPERATE
PART NO.
AC/DC VOLTAGE
581-RB
AC
24V
581-RB-SE
AC
24V
581-RB-4
DC
24V
581-RB-SUN
AC
24V
581-RB-4B-SUN
DC
24V
581-RB-DB
AC
24V
581-RB-4-DB
DC
24V
581-RB-B-SUN
AC
24V
581-RB-DB-ADS
AC
24V
581-RB-4B-SYD
DC
24V
582-1RB-B
AC
24V
III. Connection to Water Supply (See Figure 2)
Water temperature should be kept between 120 and 140 deg. F if possible.
WATER TEMPERATURE SHOULD NEVER EXCEED 160 DEGREES FAHRENHEIT.
1.
Insert one end of stainless steel tube into fitting at top of spray arm on Bowl.
2.
Slip JG fitting included over tube. Screw onto fitting as tightly as possible.
3. Remove JG fitting from elbow fitting on vacuum breaker and slip over other end of stainless steel tube. Place elbow
fitting over end of tube and tighten compression nut as much as possible.
4. Remove JG fitting from straight fitting on vacuum breaker and slip over end of plastic tubing. Insert tubing into fitting
and tighten compression nut as much as possible.
5. Repeat step 4 for other end of plastic tubing, using top compression fitting on valve assembly.
6. Repeat step 4 for water supply tube, attaching to bottom compression fitting on valve assembly.
IV.
Connection to Rinse Pump
On the bottom of the SRB, in the reservoir, a PVC fitting has been provided to make the rinse pump connection. This
fitting is to be connected to the suction side of the rinse pump with ¼” plastic tubing. The reservoir will automatically fill
the first time the detergent dispenser is turned on. The SRB will then keep some of the liquefied rinse additive in the
reservoir at all times.
A level control switch (LCS) is used to automatically maintain the amount of rinse additive in the reservoir; the lowest point
being 2 oz., the highest point being 4 oz. At all times the LCS will control the rinse additive level in the reservoir.
Summary of Contents for 10AB-N70
Page 8: ...Revision Letter Revision Date Made By Applicable ECNs Details...
Page 59: ...APPENDIX A DEMA Nitro Warewash Dispenser A 1...
Page 61: ...Part 1 Nitro Warewash Dispenser User s Manual...
Page 70: ...Part 2 Solid Rinse Bowl Installation Instructions...
Page 75: ...Part 3 Viking Bowl Installation Instructions...
Page 78: ...Part 4 Nitro Warewash Dispenser Training Manual...
