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DEMA Nitro - User Manual

DEMA Nitro
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I-980
Rev. G-43
Overv
i
The DEMA
®
machines. T
h
Warni
n
816 3/23/
1
i
ew
®
Nitro is a di
g
h
e unit is trig
g
n
gs
Installat
y natio
regulati
For que
All inst
a
devices.
codes in
ALWA
Y
CHEM
I
1
8
Ware
W
g
ital ware was
h
ered by a war
e
i
on of DEMA
p
n
al, city, coun
t
o
ns require tha
t
s
tions, contact
a
llations must
c
A pressure in
d
the state of W
Y
S WEAR P
R
I
CAL PROD
U
DE
M
W
ash C
h
h
dispenser de
s
e
wash machin
e
p
roducts must
t
y, parish, pro
v
t
a certified el
e
a
certified ele
c
c
onform to loc
a
d
icating tee is
t
isconsin and a
n
R
OTECTIVE
C
U
CTS.
M
A Nit
r
h
emical
s
igned to disp
e
e
. The Nitro is
meet all appli
c
v
incial or othe
r
e
ctrical contra
c
c
trician.
a
l
p
lumbing c
o
t
o be installed
w
n
y other state
t
C
LOTHING A
N
r
o
Dispen
s
e
nse cleaning
c
programmed
v
c
able electrica
l
r
agencies. It i
s
c
tor or enginee
r
o
des and use a
p
w
ith existing
f
t
hat requires t
h
N
D EYEWE
A
Pa
g
s
ing
c
hemicals into
v
ia the front p
a
l
codes and re
g
s
possible that
e
r
perform the
e
p
proved backf
l
f
aucets accordi
h
e use of a pre
s
A
R WHEN W
O
g
e 1 of 8
ware wash an
d
a
nel.
g
ulations estab
l
e
lectrical code
e
lectrical insta
l
l
ow preventio
n
ng to local pl
u
s
sure indicatin
g
O
RKING WIT
H
d
dish
l
ished
s and
l
lation.
n
u
mbing
g
t
ee.
H

Table of Contents

Other manuals for DEMA Nitro

Preview: Replacement Guide
Replacement Guide6 pages
Preview: Training
Training46 pages

Questions and Answers

  • M
    Maria JacksonAug 3, 2025
    How to troubleshoot a DEMA Nitro Dispenser that has no power?
    • R
      ramosrobertAug 3, 2025
      If your DEMA Dispenser isn't getting power, here's what to check: * Ensure the trigger cables are correctly connected according to the wiring diagram. Contact the dish machine manufacturer to verify correct trigger placement. * Confirm the switch on the bottom of the unit is turned on. * Check with the dish machine manufacturer to ensure power is cycling to the unit correctly. * Inspect the trigger/power cable for any damage that may have occurred during installation, after turning off the power to the dish machine.
  • M
    Mark YorkAug 10, 2025
    What to do if DEMA Nitro pumps are not priming?
    • H
      Heidi WellsAug 10, 2025
      If the pumps in your DEMA Dispenser aren't priming properly or holding a prime, it could be due to: * A hole in the tubing from the chemical container to the pump head. Inspect the tubing for leaks and replace if necessary. * A hole in the squeeze tube within the pump head. Examine the squeeze tube for leaks and replace it if needed. * Loose fittings on the tubing. Check both the inlet and outlet fittings, tightening them to ensure a good seal.
  • K
    Kristopher ThompsonAug 17, 2025
    Why is my DEMA Nitro pump over feeding?
    • W
      wgonzalezAug 17, 2025
      If your DEMA Dispenser pump is overfeeding, consider these potential causes: * If operating in concentration or probe mode, the feed rate might be incorrectly programmed. Review and adjust the feed rate settings. * In concentration or probe mode, a loose or improper probe cable connection can cause overfeeding. Check the probe cable connection points to ensure they are secure. * If using a probe, scale buildup can lead to overfeeding. Clean the probe to remove any scale. * The set point range may be set too low. Verify the set point within the programming and adjust as necessary.
  • S
    Stacy LloydAug 25, 2025
    What causes a DEMA Nitro pump to under feed?
    • C
      cwuAug 26, 2025
      If your DEMA Dispenser pump is underfeeding, here are a few things to investigate: * If you're using concentration or probe mode, the probe cable might be shorted. Inspect the probe cable for any shorts and correct them. * If a probe is in use, scale buildup can cause underfeeding. Clean the probe thoroughly. * The set point range could be set too high. Review the set point in the programming and adjust it accordingly.

Summary

Overview

Warnings

Electrical Installation Codes

Installation must meet all applicable electrical codes and regulations by national, city, county agencies.

Plumbing Code and Backflow Prevention

Conform to local plumbing codes and use approved backflow prevention devices.

Protective Gear for Chemicals

Always wear protective clothing and eyewear when working with chemical products.

Packing List

Operational Requirements

Overall Size

Replacement Parts List

Installation

Mounting and Setup Procedures

Steps for mounting the dispenser, setting up the machine, and connecting tubing.

Pump Head Installation

Ensuring pump heads are installed properly using the clip feature for secure attachment.

Wiring and Connections

Guide to wiring the unit to the dish machine, including power and trigger connections.

Wiring Diagram Details

Visual representation of internal and external wiring for proper unit operation.

Initial Programming

Modify Programming

Troubleshooting

Warranty Information

Merchandise Returns Process

Procedure for returning merchandise for credit or repair, requiring authorization.

Product Warranty Coverage

Covers DEMA products for one year against defects, excluding expendable parts and misuse.

DEMA Nitro Specifications

General IconGeneral
BrandDEMA
ModelNitro
CategoryDispenser
LanguageEnglish

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