Table of Contents
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Overvi
ew
The DEMA®
® Nitro Plus is
dish machine
es. The unit is
Warnin
ngs
Installati
by nation
regulatio
installati
All instal
devices.
codes in
tee.
ALWAYS W
I-1205
Rev. B-43
816
DEMA
A Nitro
Ware W
Wash Ch
s a digital ware
e wash dispense
triggered by a
ware wash ma
ion of DEMA p
roducts must m
nal, city, count
ty, parish, prov
ons require tha
at a certified el
on. For questio
ons, contact a
lations must c
onform to loca
A pressure ind
dicating tee is t
the state of W
Wisconsin and a
WEAR PROTEC
TIVE CLOTHING
3/23/20
018
Plus
hemical
Dispens
er designed to
dispense clean
achine. The Nit
tro Plus is prog
meet all applic
cable electrical
vincial or other
r agencies. It is
lectrical contra
actor or engine
certified elect
rician.
al plumbing co
des and use ap
to be installed
with existing f
any other state
e that requires
G AND EYEWEA
AR WHEN WO
sing
ning chemicals
into ware was
grammed via th
he front panel.
codes and reg
gulations estab
s possible that
electrical code
eer perform th
e electrical
pproved backf
low prevention
faucets accord
ing to local plu
the use of a p
ressure indicat
ORKING WITH C
CHEMICAL PRO
Page
1 of 13
sh and
blished
es and
n
umbing
ting
ODUCTS.
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Table of Contents
Related Manuals for DEMA Nitro Plus
Summary of Contents for DEMA Nitro Plus
- Page 1 A Nitro Plus Ware W Wash Ch hemical Dispens sing Overvi The DEMA® ® Nitro Plus is s a digital ware e wash dispense er designed to dispense clean ning chemicals into ware was sh and dish machine es. The unit is...
- Page 2 Nitro Express Models Nitro Plus can be built in a number of configurations. The following applies to all systems. Prewired with power, trigger and probe cables. Mounting bracket assembled to the Nitro Plus and ready to use. Appropriate installation kit items that include, fittings, tubing, etc. (see Packout Kit section) NP.DLL.TI...
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Page 3: Operational Requirements
Operational Requirements For Indoor Use Only Main Power 100 VAC – 250 VAC 50/60 Hz 1.5 A Trigger Signals 20V – 500V 50/60 Hz 200mA Motors/Solenoid Valves 24VDC Detergent Pump Rate 10oz/min (300ml/min) 0.5oz/min (15ml/min) Rinse/Sanitizer Pump Rate Operating Temp 4-30°C 40-100°F Case Material... - Page 4 2. Pro perly ground th he dispenser to o earth ground. 3. If th he Nitro Plus w will be operatin ng in the conce entration mode, , locate the pro oper position fo or the DEMA C...
- Page 5 Flux Sensors - If trigger connection points cannot be established, the magnetic field readers (82.23.1) may be used in place of the trigger board and cable. The magnetic field readers or flux sensors connect directly to the control board in the trigger wires spots as shown on the wiring diagram.
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Page 6: Initial Programming
Inductive Probe – With the inductive probe there are a several settings that can be further changed to help make the inductive probe more useful. For detailed information on those settings, please see instruction sheet I889 that comes with the Inductive Probe Kit (82.28.1). For further assistance contact DEMA Technical Service. I-1205... - Page 7 Modify Programming When modifying the programming of the unit. Use the flow chart below for modifications. The menus change slightly when modifying the programming. Company Name Press and hold “Enter” Button for 3 Seconds until backlight comes on Press Language English, Spanish, French, Portuguese Press...
- Page 8 Replacement Parts and Reference Information I-1205 Page 8 of 13 3/23/2018 Rev. B-43816...
- Page 9 Nitro Plus Control Module Replacement Parts Item DEMA Kit No. No. Description 1 81.1 Mounting Bracket Kit (includes 2pcs, 81.19.1, #8 Flat Head Screw) 2 81.501 Mounting Panel (for trigger board) 3 81.499 Control Panel Cover 4 84.500 Base Bracket (for power supply) 5 84.501 Cover Bracket (for power supply) 6 41.40.2 #6‐32 x 1/2" Screw 7 41.69.2 #6 x 1/2" SS Sheet Metal Screw 8 44.116.2 #8 x 1/2" Hi Lo Screw (for plastic) 9 81.118.11.2 Trigger Board Kit 10 81.118.12 Trigger Cable Kit (trigger board to control board, 2pcs in kit) 11 81.163.1 Power Switch 12 ...
- Page 10 Deterg gent Pump or Deterge ent Valve type Nitro Plu us Control M odule Replac cement Kits ( includes mod dule mountin ng pins) Item N No. DEMA Kit t No. Description 1 81.118. .43 Nitro Plus C Control Modu ule 2 84.65.3 32 Detergent P Pump Module e Kit 3 81.118. .40 Detergent V Valve Module e Kit 4 81.118.
- Page 11 3 Roller Fixed – Roller Block (Rinse/Sanitizer Pump) Spring Loaded - Roller Block (Detergent Pump) Squeeze Tube (See Common Replacement Parts on page 12) Detergent Pump Parts Item No. DEMA Kit No. Description 1 81.173.12 Detergent Pump Assy w/60 RPM Motor (no enclosure) 2 41.40.2 #6‐32 x 1/2" Stainless Steel Screw 3 81.174.1 Blue Pump Cover 4 81.128.2 ...
- Page 12 Detergent Valve Parts Item No. DEMA Kit No. Description 1 81.204.1 Detergent Valve/Bracket Assembly 2 41.40.2 #6‐32 x 1/2" Stainless Steel Screw 3 81.146.1 Valve Cover 4 58.103.2 1/4" MPT x 1/4" Push‐On JG Fitting 5 58.104.3 1/4"MPT x 1/4" Push‐On Elbow JG Fitting 6 81.195.1 1/4" Stem x 1/4" Push‐On Elbow JG Fitting Squeeze Tube & Common Replacement Parts DEMA Kit No. Description 81.177.1 Squeeze Tube ‐ Detergent EPDM ‐ Default squeeze tube with Nitro Plus 81.177.4 Squeeze Tube ‐ Detergent Silicone 81.177.2 Squeeze Tube ‐ Rinse/Sani EPDM ‐ Default squeeze tube with Nitro Plus 81.177.22 Squeeze Tube ‐ Rinse/Sani Silicone 81.182.1 1/4" x 1/4" Push‐On Union JG (connects pickup & discharge tubes to pump) 904.8T Stainless Steel Rinse Check Valve (not suitable with chlorine products) 904.8KY ...
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Page 13: Troubleshooting
Rubber and synthetic rubber parts such as “O”-rings, diaphragms, PVC tubing, and gaskets are considered expendable and are not covered under warranty. This warranty is extended only to the original buyer of DEMA products. If products are altered or repaired without prior approval of DEMA, this warranty is void.
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