NovaTec NovaWheel NWB-DC Series User manual

NovaWheel™ Dry-Convey Dryers
NWB-DC –Series, With NovaTouch™
Monochrome Touch Panel PLC
MODELS NWB-25-DC through NWB-200-DC)
© 2014 NOVATEC, Inc. All Rights Reserved Instruction Manual NWB-DC IM 3 JAN 2014
NWB-DC-50

NWB-DC IM 3 JAN 2014 © 2014 Novatec, Inc. All Rights Reserved Page 2
NWB-DC IM 3 JAN 2014
NOTES:
Please record the following
information, which is specific to this
piece of equipment, in the space
provided. Our Parts/Service
Department will need these numbers
to properly respond to any of your
requests.
Instruction Manual: NWB-DC IM 3 JAN 2014
Model #:___________________________
Serial #____________________________
DISCLAIMER: NOVATEC, Inc. shall not be liable for
errors contained in this Instruction Manual nor for
misinterpretation of information contained herein.
NOVATEC shall not, in any event, be held liable for any
special, indirect or consequential damages in
connection with performance or use of this information.

NWB-DC IM 3 JAN 2014 © 2014 Novatec, Inc. All Rights Reserved Page 3
NWB-DC IM 3 JAN 2014
TABLE OF CONTENTS
1UNPACKING for NovaWheel™ NWB-DC DRY/CONVEY MODELS.......................6
1.1 Unpacking.........................................................................................................6
1.1.1 Tools You Will Need for Unpacking: ..........................................................6
1.1.2 Unpacking Instructions:..............................................................................6
1.1.3 List of UNPACKED CONTENTS:...............................................................6
2.0 BASIC COMPONENTS OF NOVATEC NWB-DC DRYER ASSEMBLY...................7
3.0 ASSEMBLY INSTRUCTIONS...................................................................................8
3.1 Prepare/Assemble Machine Mount Receiver.........................................................8
3.2 Mount Hopper Receiver & Connect Flex Hose and Pickup Wand.........................8
3.3 Positioning the NWB-DC .......................................................................................9
3.4 Install Machine Mount Receiver and Connect Flex Hose ......................................9
4.0 ELECTRICAL CONNECTIONS...............................................................................10
5.0 PRE-COOLER WATER CONNECTIONS...............................................................11
6.0 COMPRESSED AIR CONNECTION.......................................................................12
7.0 HOPPER EXTENSIONS.........................................................................................12
8.0 ADJUSTABLE DIFFUSER CONE POSITIONING...................................................12
9.0 SALES AND SERVICE ...........................................................................................13
10.0 SHIPPING AND INSPECTION..............................................................................13
11.0 PRINCIPLE OF OPERATION ...............................................................................13
11.1 Resin Drying......................................................................................................13
11.2 Resin Conveying................................................................................................14
11.3 System Flow Diagram........................................................................................14
12.0 SPECIFICATIONS –NWB-DC DRY CONVEY SERIES.......................................15
13.0 FUNCTION CONTROLS.......................................................................................16
13.1 Process Temperature Control (Drying Temperature).........................................16
13.2 Regeneration Temperature Control...................................................................16
13.3 Process & Regeneration Air Filter Pressure Switches (PS)...............................16
13.4 Process Air Dew Point Monitor..........................................................................16
13.5 Intelligent Regeneration.....................................................................................16
13.6 Conveying Control.............................................................................................16
14.0 PRE-OPERATING SYSTEM CHECK ...................................................................17
14.1 Starting The Dryer .............................................................................................17
14.2 Checking Electrical Phase.................................................................................17
14.3 Changing From F° to C° ....................................................................................17
15.0 NovaTouch™ CONTROL......................................................................................18
15.1 System Conventions:.........................................................................................18
15.2 Screen Maps:.....................................................................................................20
16.0 DRYING MATERIAL .............................................................................................21
16.1 Initial Dryer Startup............................................................................................21

NWB-DC IM 3 JAN 2014 © 2014 Novatec, Inc. All Rights Reserved Page 4
NWB-DC IM 3 JAN 2014
17.0 ADDITIONAL CONTROL SCREENS....................................................................23
17.1 Main Menu.........................................................................................................23
17.1.1 Dryer Operation (Widely used by processors).............................................23
17.1.2 Status View Screen.....................................................................................23
17.1.3 Message Screen –Alarms..........................................................................24
17.2 Dryer Setup........................................................................................................24
7.2.1 Auto Start/Stop..............................................................................................24
17.2.2 Password Menu ..........................................................................................25
17.2.3 Password Entry...........................................................................................25
17.2.4 Process Menu.............................................................................................25
17.2.5 Intelligent Regen Menu ...............................................................................26
17.2.6 Features Menu............................................................................................26
17.2.7 Features List ...............................................................................................26
17.2.8 Auto 2nd Setpoint Menu...............................................................................27
18.0 NOVATEC SCREENS...........................................................................................28
18.1 Basic Machine Configuration.............................................................................28
18.1.3 Configuration Menu 2..................................................................................28
18.1.3 Configuration Menu 3..................................................................................29
18.1.4 Reactivation Menu ......................................................................................29
18.1.5 PID Menu....................................................................................................29
19.0 MAINTENANCE INSTRUCTIONS ........................................................................30
Suggested Maintenance Schedule*...........................................................................30
19.1 Filters.................................................................................................................31
19.2 Process and Regeneration Filters......................................................................31
19.3 Conveying Air Filter ...........................................................................................31
19.4 Draining Plasticizer............................................................................................31
19.5 Chain and Sprockets .........................................................................................32
19.6 Desiccant Rotor.................................................................................................32
19.7 Motor Rotation Signal........................................................................................33
19.8 Rotor Replacement............................................................................................33
19.9 Seal Replacement .............................................................................................34
19.10 Drive Motor Replacement................................................................................34
20.0 TROUBLE SHOOTING and ERROR MESSAGES ..............................................35
21.0 WARRANTY..........................................................................................................37
..........................................................................................................................................

NWB-DC IM 3 JAN 2014 © 2014 Novatec, Inc. All Rights Reserved Page 5
NWB-DC IM 3 JAN 2014
FOREWORD
This manual is dedicated to the principle that any engineered system will have many elements
contributing to the smooth operation of the system, and that these must be understood in order
that installation and operation can proceed successfully.
The electrical and mechanical components in the NWB-DC Series dryers have been
manufactured, selected and assembled with care to give you excellent service. A wide range of
NWB-DC series dryers have been introduced to enable our valued customers to select the right
model for their application. These NWB-DC (NovaWheel™ Dry/Convey) series dryers have
been designed for beside-the-press drying applications. All components of your NWB-DC series
dryers have been carefully engineered and manufactured and have been thoroughly inspected
for quality, function and performance.
Before installing this system, please read this manual, review the diagrams and the safety
information. This should save valuable installation and operation time later and will help ensure
safe operation and long life.

NWB-DC IM 3 JAN 2014 © 2014 Novatec, Inc. All Rights Reserved Page 6
NWB-DC IM 3 JAN 2014
1 UNPACKING for NovaWheel™ NWB-DC DRY/CONVEY MODELS
1.1 Unpacking
1.1.1 Tools You Will Need for Unpacking:
Box Cutter
Mallet or hammer
Tin Snips
½” socket wrench for -150 model only
1.1.2 Unpacking Instructions:
1- Please look for any signs of damage and report to your carrier immediately.
2- Unpack the Dryer/Hopper
- Remove shrink wrap, and any wood framing attached to the skid.
- Cut the metal strapping that secures the Dryer/Hopper to the skid.
- Lift the Dryer/Hopper off the pallet and set it in a low-traffic area.
NOTE: All models are shipped with casters installed except the -150 & -200,
so while they are being supported by the fork lift, attach one of the supplied
casters under each corner of the frame using a ½” socket wrench.
3- Unpack the components to be assembled from separate cartons.
- Remove the shrink wrap from the carton(s) and take out the contents.
- NOTE: The Hopper Receiver should be set on the floor with the bottom inside
the round fiber tube (supplied) so the bottom flapper is protected by the tube.
1.1.3 List of UNPACKED CONTENTS:
Dryer/Hopper Assembly
Machine Mount Receiver (with sight
glass)
Hopper Receiver on Fiber Tube
(with flapper valve underneath)
5’ Long Pickup Wand
Photo Eye Level Sensor
50’ of 1.5”of Flex Hose*
8 Hose Clamps
Casters, Bolts & Washers (packed
separately for -150 & -200)

NWB-DC IM 3 JAN 2014 © 2014 Novatec, Inc. All Rights Reserved Page 7
NWB-DC IM 3 JAN 2014
2.0 BASIC COMPONENTS OF NOVATEC NWB-DC DRYER ASSEMBLY
Receiver
Mounting Plate
Hopper
Receiver
VR-5 or VR-12
NWB-DC Dryer
Machine Mount
Receiver
Pickup Wand
Material
Hopper
Control Panel
Access Door
Plasticizer Drain
Pre-Cooler Water
IN / OUT
ON/OFF Switch
Panel
Power ON Light
Alarm Light
Panel
Process Filter
Access
Regen Filter
Access
Conveying Air
Filter
Conveying
Blower
Flex Hose
5” Casters
Pre-mounted on all EXCEPT
-150 & -200
Install first on these models
Vacuum Purge
Take-Off
Electrical
Enclosure
EPV Dual Station
Vacuum Valve
Stubs

NWB-DC IM 3 JAN 2014 © 2014 Novatec, Inc. All Rights Reserved Page 8
NWB-DC IM 3 JAN 2014
3.0 ASSEMBLY INSTRUCTIONS
3.1 Prepare/Assemble Machine Mount Receiver
NOTE: As you proceed with assembly, make sure that all bolts and hose clamps are securely fastened to
ensure that there are no air or material leaks in the system. Do not
use excessive flex hose but avoid sharp turns as this will hurt the
efficiency of the system operation.
3.2 Mount Hopper Receiver & Connect Flex Hose and Pickup Wand
1-A: If Machine Mount Receiver base has not been pre-drilled,
remove base from Machine Mount Receiver and drill holes
to match machine throat hole pattern and re-attach base to
MM Receiver.
1-B: Attach Photo Eye Level Sensor to the bracket provided.
1-C: Connect 115/1/50-60 VAC wiring to twist lock plug.
(supplied)
2-A: Remove cover plate from top of Material Hopper
(save bolts and washers) then, after removing
masking tape from flapper, place Hopper
Receiver in hole. Align inlet stub to face direction
from where material will be pulled. Fasten the
Receiver to the Hopper using the saved ¼” x 20
bolts and washers.
2-B: Place hose clamp over one end of flex hose and
push end of the hose on to the material inlet stub
on the side of the receiver. Fasten hose clamp
securely.
2-C: Cut the flex hose to a length that will allow the
5’ long pickup wand to reach all corners of the
bulk container supplying the material to the
dryer hopper. Push the cut end of the flex hose
over the end of the pickup wand and secure with
hose clamp.
2-D: Follow same instructions to attach flex hose
running from the vacuum stub on top of the
Hopper Receiver to the nearest EPV Dual
Station Vacuum Valve Stub extending from
the top of the dryer. (See illustration)
1-A
1-B
1-C
1-A
Tools You Will Need for Assembly:
Hacksaw to cut PVC flex hose
Flat Blade Screwdriver and/or 5/16” socket for hose clamps
5/32” Allen wrench to mount Receivers
Drill press and drill bit sized to match mounting holes on machine throat so holes
can be drilled in base of Machine Mount Receiver. (Unless base is pre-drilled)
6’-8’ Ladder
Tape measure
Photo Eye Level
Sensor
2-A
2-B
2-D
2-C

NWB-DC IM 3 JAN 2014 © 2014 Novatec, Inc. All Rights Reserved Page 9
NWB-DC IM 3 JAN 2014
Hopper Receivers with Blowback are supplied with a male/female twist lock plug to which 115/1/50-60 VAC
should be wired. A clean source of 80-120 psi compressed air should be connected to the supplied FNPT fitting.
(3/8” on the VR-5 and ¼” on the VR-12)
3.3 Positioning the NWB-DC
Roll the NWB-DC into position next to the process machine it will be serving.
NOTE: LOCATION
Position your NWB-DC Series dryer in a location where material and vacuum hoses will not be
disturbed. Allow sufficient distance (at least 2 feet) from the surrounding equipment, so the access
doors may be opened to perform routine maintenance on the dryer and for safe operation.
3.4 Install Machine Mount Receiver and Connect Flex Hose
3-A: Bolt the Machine Mount Receiver to the process machine throat with user-supplied bolts.
3-B: Push one end of the flex hose all the way onto the material inlet stub on the side of the receiver and
fasten it securely with a hose clamp (supplied).
3-C: String flex hose to the vacuum purge take-off (attached to the bottom of the hopper) cut it to length
and fasten securely with a hose clamp.
3-D: Attach one end of flex hose to the vacuum inlet stub on top of the Machine Mount receiver and
fasten it securely with a hose clamp. String the flex hose to the farthest EPV Dual Station
Vacuum Valve Stub extending from the top of the dryer. Cut flex hose to length and attach it
securely to the stub with a hose clamp.
3-A
3-B
3-C
3-D
3-D
Entry point for power

NWB-DC IM 3 JAN 2014 © 2014 Novatec, Inc. All Rights Reserved Page 10
NWB-DC IM 3 JAN 2014
4.0 ELECTRICAL CONNECTIONS
The NWB-DC Series dryers come from the factory with all control circuits wired and a 10’ power
cord. A quick-connect plug should be installed if moving the NWB-DC to other process
machines is anticipated.
CAUTION
All electrical connections must be made by qualified electricians, per national
and local electrical codes.
Disconnect and lock out the main power source before making the electrical connection.
Turn the Main Disconnect on the electrical panel door to the “OFF” position, lock out the
main power source and open the electrical enclosure. Per the electrical diagram, install
the main power wire to the main disconnect switch holder and install the ground wire.
Full size electrical drawings are included with this Instruction package for the voltage
of the dryer you ordered.
460V/3Ph/60H
NOTE: Please make sure all electrical connections are tight. It is not common
but a loose connection is possible after a long truck ride.
NOTE: 3 Phase detection is included on this model. If the
connection is not correct, a pop-up alarm will appear on the
touch screen upon startup. You should immediately correct
this condition.

NWB-DC IM 3 JAN 2014 © 2014 Novatec, Inc. All Rights Reserved Page 11
NWB-DC IM 3 JAN 2014
5.0 PRE-COOLER WATER CONNECTIONS
A Cooling Coil is installed in NWB-DC series dryers and is required to lower the hopper return
temperature and this increases the efficiency of dryer IF THE DRYING TEMPERATURE IS
ABOVE 225°F .
Tower, city or chilled water is required at between 40 to 85°F. Connect the cooling water supply and
return using flexible hose that is at least 2 feet long, to allow for easy removal of the cooling coil for
cleaning. The water flow rates and the required customer connection sizes for different models are
shown in the chart below.
NOTE: Processor must use ½” ID water hose to get proper flow.
NOTE: Cooling water is required if drying temperature is over 225°F.
The process airstream must be connected to an external cooling coil if the drying
temperature is below 170°F. Contact Factory for Options.
Model
NWB-25-DC
NWB-25-DC
NWB-75-DC
NWB-100-DC
NWB-150-
DC
NWB-200-
DC
Water Inlet/Outlet
Connections
3/8”
3/8”
3/8 “
3/8”
3/8”
3/8”
Flow Rate-GPH
Gallons per Hour
0.25
0.5
0.75
1.0
1.5
3.0
NOTE: ½” O.D. water hose
should be used to get
proper water flow.
3/8” FNPT Water connections
Compressed Air
Connection for Receiver
Selection Valve

NWB-DC IM 3 JAN 2014 © 2014 Novatec, Inc. All Rights Reserved Page 12
NWB-DC IM 3 JAN 2014
6.0 COMPRESSED AIR CONNECTION
The touch screen control operates a dual station vacuum valve inside the dryer to activate
vacuum to either the hopper receiver or the machine mount receiver. A clean compressed air
supply (60-90 psi) should be connected to the 1/8” NPT inlet.
7.0 HOPPER EXTENSIONS
If you ordered a hopper extension, it will be a bolt-on type. The extension will be installed at
the factory if the overall height of the unit fits into a standard height truck for shipping. If the
unit is too tall for the extension to be factory-mounted, it will be shipped in a separate
container and must be installed at the processor’s plant.
8.0 ADJUSTABLE DIFFUSER CONE POSITIONING
IMPORTANT FOR PROPER DRYING
We have found that processors can improve the efficiency of
their drying process by adjusting the position of the diffuser
cone as described below.
You are now ready to proceed to Dryer Setup.
See QuickCard attached to dryer.
Use bolts supplied to
mount the extension to the
top of the hopper.
Bolt top of hopper to the
extension –lift into place -
then bolt the extension to
the top of the hopper.
The diffuser cone should be placed in the
lower position (shown) when drying virgin
resin or resin with a low percentage of
regrind.
When drying resin with a high % of regrind,
spread the clip, raise the cone and place the
clip through the lower set of holes.
Clip through upper
set of holes for low
% of regrind.
Clip through lower
set of holes for high
% of regrind to raise
level of cone.

NWB-DC IM 3 JAN 2014 © 2014 Novatec, Inc. All Rights Reserved Page 13
NWB-DC IM 3 JAN 2014
9.0 SALES AND SERVICE
NOVATEC maintains qualified sales, engineering, and service personnel to assist in any way
possible. If you have any comments concerning the types of equipment which NOVATEC
manufactures that might improve your process, or any questions concerning service, we urge you
to contact us. Please have you Model and Serial Number handy.
Sales: 1-800-BEST-DRY ●1-800-237-8379 ●Fax: 410-789-4638 ● Sales@novatec.com
Technical Service Department: 1-800-938-6682 ● Service@novatec.com
10.0 SHIPPING AND INSPECTION
Although NOVATEC uses reputed carriers to deliver products, it has no control over the products
once it leaves the manufacturing facility. Upon receiving the products, thoroughly inspect all
equipment inside and out for damage that may have occurred during shipment. If any damage is
found, a claim should be filed immediately with your carrier.
NOVATEC thoroughly tests and inspects all products before shipment. You are to make the piping,
and electrical connections for final installation and commissioning. If there any problems, shut
down the equipment and contact the NOVATEC Technical Service Department.
11.0 PRINCIPLE OF OPERATION
The NWB-DC Series is designed to convey moisture laden resin from a source container, dry it,
and deliver it to the throat of a process machine.
11.1 Resin Drying
The NWB-DC NovaWheel Series dryer was engineered and designed to effectively remove
moisture (in the vapor state) from hygroscopic plastic resins. This process is accomplished by the
continuously rotating desiccant wheel and the three air streams (Process, Purge and
Regeneration). The Process return air is exposed to an adsorbing media (desiccant wheel) in a
sealed air stream, where the desiccant adsorbs the moisture from process air. After the desiccant
has adsorbed the moisture, it is exposed to a Regeneration air stream which has been pre-heated
to a temperature of about 380°F. (190°C). This causes the moisture to be driven out from the
desiccant and prepares it for more moisture adsorption. Now the desiccant media passes through
third air stream called purge air stream. Here the desiccant media is cooled down by some of the
process air before entering back into the process to provide for better performance. The three air
streams (process, regeneration and purge) are separated by special Teflon fabric coated silicon
seals. The process air and regeneration air is compressed by using regenerative blowers.
The dry air from the dryer is then heated to the desired drying temperature by an electric heater
located in the NWB-DC cabinet. The hot dry air enters the hopper at the bottom and removes
moisture vapor from the resin in the hopper. The air from the top of the hopper is returned to the
dryer, where it is filtered, passed through the desiccant wheel to remove moisture from the air
stream and cooled before the process blower sends the air back through the heater and into the
bottom of the hopper again in a continuous process.

NWB-DC IM 3 JAN 2014 © 2014 Novatec, Inc. All Rights Reserved Page 14
NWB-DC IM 3 JAN 2014
11.2 Resin Conveying
A regenerative blower pulls resin from a bulk container through a pickup wand and flexible hose to
an appropriately-sized vacuum receiver where the material is fed into the drying hopper, as needed.
As the material passes through the drying hopper it is metered through a vacuum takeoff valve to a
machine mount vacuum receiver mounted on the process machine, thereby maintaining a constant
flow of dry material to the feed throat.
11.3 System Flow Diagram
NWB-DC System Flow Diagram

NWB-DC IM 3 JAN 2014 © 2014 Novatec, Inc. All Rights Reserved Page 15
NWB-DC IM 3 JAN 2014
12.0 SPECIFICATIONS –NWB-DC DRY CONVEY SERIES
Process Air dew Point (nominal): -40ºF (-40°C)
Drying Temperature: 150-350°F (66-177°C)
Air and Material Hose Diameter: 1.5” ID (40 mm)
Compressed Air Fittings for Hopper Receivers with Blowback:
VR-5-B: 3/8” FNPT, VR-12-B: ¼” FNPT
Compressed Air requirements for Blowback: 80-120 psi (5.5-8.3 Bar)
*Based on material bulk density of 38 lb./ft3
Model
NWB-25-DC
NWB-50-DC
NWB-75-DC
NWB-100-
DC
NWB-150-
DC
NWB-200-
DC
*Max Material Flow –
Lbs./Hr (kg/hr)
25
(11.4 kg/hr.)
50
(22.7 kg/hr.)
75
(34.0 kg/hr.)
100
(45.4 kg/hr.)
150
(68.2 kg/hr.)
200
(92 kg/hr.)
Voltage –Phase - Hz
460-3-60
Hopper Receiver
VR-5
VR-5
VR-12
VR-12
VR-12
VR-12
Machine Mount
Receiver
VR-5MM
VR-5MM
VR-5MM
VR-5MM
VR-5MM
VR-5-MM
Wheel Speed -
Nominal RPH
(revolutions per hr.):
10
10
10
10
10
10
Water Inlet/Outlet
Connections
3/8”
3/8”
3/8”
3/8”
3/8”
3/8”
Flow Rate-GPH
Gallons per Hour
0.25
0.5
0.75
1.0
1.5
3.0

NWB-DC IM 3 JAN 2014 © 2014 Novatec, Inc. All Rights Reserved Page 16
NWB-DC IM 3 JAN 2014
13.0 FUNCTION CONTROLS
The NWB-DC Series dryers come complete with the following controls:
13.1 Process Temperature Control (Drying Temperature)
The Temperature Control is a part of the NovaWheel NovaTouch PLC controller and controls the
process outlet temperature as per the set value. In addition, there is a process high temperature
limit thermostat that is provided for extra safety. (Refer to the controller section).
13.2 Regeneration Temperature Control
The regeneration temperature is controlled by the NovaTouch PLC controller. In addition, there is
a regeneration high temperature limit thermostat, which provides extra safety. The regeneration
temperature is set at about 380°F. (190°C) and should not be changed.
13.3 Process & Regeneration Air Filter Pressure Switches (PS)
The air pressure differential across the process filter and
the regeneration filter is monitored
and the NovaTouch display will alarm and show when a
filter needs to be cleaned or replaced.
These are factory set but often need to be adjusted in
the field once the customer loads resin in the hopper.
Access pressure switches through after removing the back panel from the dryer. Remove Phillips
screw that holds clear cover in place (Fig. 1) . Turn knob clockwise or counter-clockwise to either
increase or decrease
13.4 Process Air Dew Point Monitor
It measures the process air dew point from the dryer.
13.5 Intelligent Regeneration
Intelligent Regen constantly monitors the regeneration inlet and outlet temperatures and controls
them to optimize the energy and dew point performance of the dryer.
13.6 Conveying Control
Provides entry of load/dump times and number of attempted loads before No-Load Alarm is
activated plus Blow Back control, if specified.
Process Filter Pressure Switch
Regen Filter Pressure Switch
Fig. 1
Fig. 2

NWB-DC IM 3 JAN 2014 © 2014 Novatec, Inc. All Rights Reserved Page 17
NWB-DC IM 3 JAN 2014
14.0 PRE-OPERATING SYSTEM CHECK
Once material, vacuum hose, water and electrical connections are made, the NWB-DC Series
dryer should be given a final checkout.
14.1 Starting The Dryer
Turn the main disconnect switch to “ON” position to power the dryer.
Depress the GREEN START switch on the front panel to start the dryer.
The blowers and heaters are now energized and the desiccant wheel will begin turning
and start to dry the return air. It will take several minutes and a couple revolutions
of the wheel, for the dew point to get down to the -40° dew point.
WARNING: Always use the Green/Red switch to START or STOP the dryer.
The Power Disconnect switch should only be used in True Emergency conditions.
Repeated use of Power Disconnect can cause dryer component failure.
14.2 Checking Electrical Phase
Your NOVATEC NWB-DC Dryer includes Phase Detection. This is particularly important for
dryers that may be moved around the plant. When you turn the MAIN Disconnect switch to
the ON position, a Pop-Up Alarm will appear on the screen if the connection is not correct.
You should immediately correct this condition.
WARNING:
Any wiring procedure should only be done by a qualified electrician familiar with three phase
electrical wiring.
14.3 Changing From F° to C°
Degrees can be set to C or F on the NOVATEC SCREEN…
Basic Machine Configuration. (See page 27)
NOTE: All dryers are set to display temperatures in degrees F when shipped.

NWB-DC IM 3 JAN 2014 © 2014 Novatec, Inc. All Rights Reserved Page 18
NWB-DC IM 3 JAN 2014
15.0 NovaTouch™CONTROL
15.1 System Conventions:
All information and data displays will appear two dimensional in configuration and flat. All data entry
points or operational features will appear three dimensional in configuration and raised or depressed in
appearance depending on their operational position.
Proceed as follows:
1. Touch the relevant IO field on the screen.
The numerical screen keyboard opens and displays the current value.
2. Set the value.
You can only operate keys which are visualized in 3D format. The type of value to be entered
determines whether a key is enabled or disabled.
The following options for entering values are available:
The current value is deleted when you enter the first character. Enter the value again.
Use the and keys to move the cursor within the current value. You can now edit the
characters of the current value or add characters.
Use the key to delete the character to the left of the cursor.
Use the key to change the sign of the value.
Select to view the info text of the IO field.
Select to confirm your entries or cancel them with . Both actions close the screen
keyboard.
Numerical Entries: When you touch an IO
field on the HMI device touch screen that
requires only a numerical entry (Password,
Temperature, number of seconds etc.) the
following keyboard will appear.
Alpha/Numeric Entries:
When you are prompted to enter alphabetical
and numerical data (Resin Names/Numbers)
this screen will appear:

NWB-DC IM 3 JAN 2014 © 2014 Novatec, Inc. All Rights Reserved Page 19
NWB-DC IM 3 JAN 2014
Multiple choice inputs will use the DOWN arrow to alert you to a drop down menu.
Pressing the associated display window will cause the drop down menu to appear.
The keyboard is automatically hidden again when input is complete.
The condition of a switch or display will be displayed in both language and the international ON/OFF
icon.
Example: or
“[?]” or an may appear on any screen, or in any alarm message. This is the indication that there is
additional information available. By pressing the symbol, an information page will appear on the screen.
The information page will be removed by pressing the X in the upper right hand corner of the page.
Each time you exit a screen via the touch pad, the PLC EEPROM is programmed with the new
information. The exception to this function is the Real Time Clock.
Other symbols will include: Automatic start is on. Automation 2nd set point is on.
Language on screen is U.S. English as indicated on Main menu by en-US.
ON
OFF

NWB-DC IM 3 JAN 2014 © 2014 Novatec, Inc. All Rights Reserved Page 20
NWB-DC IM 3 JAN 2014
15.2 Screen Maps:
For all operational functions available to processor:
The NOVATEC screen map defines all of the screens provided for all engineering functions:
(Available with NOVATEC level password only)
NOVATEC
MENU
This manual suits for next models
6
Table of contents
Other NovaTec Dryer manuals
Popular Dryer manuals by other brands

Hotpoint
Hotpoint TCUD 93B Instruction booklet

Maytag
Maytag MEDX5SPAW Limited warranty

GE
GE GTDL740EDWW Dimensions and installation information

Kenmore
Kenmore 110.6813*410 Use & care guide

Bosch
Bosch Household Appliances WTC82100US Operating, care and installation instructions

GE
GE GFDS170GH1WW installation instructions