Nortek CLEANPAK CPFFU-DC-EB User manual

CLEANPAKTM FAN FILTER UNIT
MODEL CPFFU-DC-EB
Installation & Operation Manual

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PAG E
READ THESE INSTRUCTIONS PRIOR TO USE KEEP FOR FUTURE REFERENCE...............
SERVICE......................................................................................................................................
WARRANTY.................................................................................................................................
COMPONENTS............................................................................................................................
HANDLING...................................................................................................................................
INSTALLATION............................................................................................................................
SCOPE..........................................................................................................................................
POWER WIRING...........................................................................................................................
DIP SWITCHES ON EACH FFU...................................................................................................
CONTROL OF EACH FFU...........................................................................................................
FFU ON TOP-LOAD FILTER........................................................................................................
FFU ON BOTTOM-LOAD FILTER................................................................................................
MISALIGNMENT OF CONE.........................................................................................................
MAJOR INTERNAL ELECTRICAL COMPONENTS....................................................................
OPERATION.................................................................................................................................
OPTIONAL SMALL SYSTEM CONSOLE ACC 1 TO 125 UNITS................................................
Overview........................................................................................................................................
Monitor and ADJUST Mode (Access Level A4).............................................................................
Up to 125 Units / Control................................................................................................................
Easy to Set-Up. Easy to Use.........................................................................................................
BUILT-IN MODBUS®COMMUNICATION ACM1015.....................................................................
Overview........................................................................................................................................
Specifications................................................................................................................................
Installation.....................................................................................................................................
BUILT-IN MODBUS COMMUNICATION ACM1015 REGISTERS..............................................
AIRCARE®ACC1 CONSOLE TECHNICAL MANUAL..................................................................
AIRCARE ACM1015 ADVANCED TECHNICAL MANUAL...........................................................
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TABLE OF CONTENTS

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READ THESE INSTRUCTIONS
PRIOR TO USE KEEP FOR
FUTURE REFERENCE
Observe the following to reduce the risk of fire, shock or
injury:
In accordance with all applicable standards and codes,
only qualified personnel shall perform this work. Check for
hidden utilities, particularly electrical lines, with building
owner and other contractors prior to cutting or drilling into
walls, floors or ceilings. Use this unit only in the manner
that the manufacturer intended it to be used.
Switch power off at electrical service panel and lock out/
tag out electrical panel prior to servicing or working on unit.
Unit contains rotating parts. Unit should not be
serviced at installation site even if electrical power
is turned off. Fan may continue to rotate without
electrical power due to back pressure within the
building system.
WARNING - ELECTRICAL SHOCK HAZARD. CAN
CAUSE INJURY OR DEATH. DISCONNECT ALL
REMOTE ELECTRIC POWER SUPPLIES BEFORE
SERVICING.
Ensure that fan has completely stopped running
before conducting internal inspection. Unit contains
rotating parts. Fan may continue to rotate without
electrical power due to back pressure. Do not put
fingers into the unit or touch fan wheel during
operation to avoid serious injury.
Power wiring must be connected by qualified
personnel. USE COPPER SUPPLY WIRES. EXTERNAL
WIRING SHALL COMPLY WITH THE REQUIREMENTS
FOR A CLASS 1 CIRCUIT. Avoid electrical shocks
to power cable and cable connector. Ensure power
cable and cable connectors are not damaged. Ensure
that wiring is properly connected. Do not attempt to
reconstruct this unit.
Contact factory for information and service. Do not
obstruct air intake or stand on the pre-filter rack or fan
intake.
SERVICE
Replace parts only with factory approved parts of like duty.
WARRANTY
Manufacturer warrants products to be free of defects in
material and workmanship if properly installed, cared for
and operated under normal conditions with competent
supervision.
The warranty period is one year from date of start-up or 18
months from date of shipment, whichever occurs first.
All material or equipment found to be defective within this
period shall be replaced or repaired to like-new condition,
including all parts (excluding final filters) and labor at no
cost. Manufacturer assumes no liability for expenses or
repairs made by unauthorized personnel. This warranty
shall be considered void if equipment failure is the result
of mishandling, abuse, operation beyond capacities, or
from other external sources. All components including
miscellaneous ship loose items must be stored in a dry,
climate-controlled indoor area. Manufacturer assumes
no liability for damage to equipment caused by outside
storage. Equipment must be stored in dry, indoor storage.
Refer to purchase agreement for further warranty terms.
COMPONENTS
Fan housings in boxes and/or palettes.
Final filters (ULPA or HEPA) from original filter
manufacturer in separate boxes (optional). Follow filter
manufacturer’s instructions for handling.
Final filter frames (for bottom loaded filter option) on
separate palettes.
Optional ACC1 console.
HANDLING
Prior to any assembly or installation work, perform a
physical count of all items on the master ship list. Report
any shortages to the factory immediately.
Handle all parts with care to prevent damage during
installation. Parts are cleaned and wrapped to factory

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standards at the factory. FROM RECEIPT THROUGH
COMPLETE INSTALLATION, THE INSTALLER IS
RESPONSIBLE FOR HANDLING ALL PRODUCTS ON
THE JOB SITE.
After receiving the parts from the shipper, do not
store them outside. Do not store them in high-traffic or
unprotected areas.
All parts should be stored in a controlled environment,
especially when delivered to job sites with variable (hot or
cold) or humid climates. The optimal storage temperature
is 70° F (21° C).
It is the responsibility of the installer to protect the parts
from damage at all times. Manufacturer does not take
responsibility for damage to packaging that may result in
damage to the parts.
All parts should be unpackaged in a manner consistent
with site/project specific protocol requirements.
Avoid double handling of parts.
Unpack all parts in protocol-approved area prior to moving
parts into staging area to be installed.
Wipe down parts as required by protocol taking care not to
scratch painted surfaces.
WHEN UNPACKAGING FILTER MEDIA, TAKE CARE IN
REMOVING THE PLASTIC BAG SO THAT THE MEDIA
IS NOT SCRATCHED IN ANY WAY. DO NOT PUT ANY
TYPE OF FORCE, EVEN BY HAND, ON FILTER MEDIA
INCLUDING FACE SCREEN DURING HANDLING AND
INSTALLATION SINCE IT WILL DAMAGE THE FILTER.
JERKING THE FFU WHEN IN A SIDEWAYS
ORIENTATION OR DROPPING IT CAN DAMAGE
INTERNAL COMPONENTS.
INSTALLATION
Bottom-load final filter frames
If the bottom load final filter frames are provided as an
option, install these frames into the grid system with the
appropriate gel or gasket seal pre-applied to the grid
members. Place FFU atop filter frame.
Prior to installing the final filter, check that the clip is at a
height just below the bottom of the final filter when fully
seated. With the clips against the side of the frame, install
final filter into the frame and then rotate out the clips in the
frame to hold the final filters. Turn the bolt so as to raise the
clip to hold the final filter in place. Note that the bolt is to
be turned counter-clockwise to raise the clip when looking
up from the bottom. The bolt to raise the clip should not be
over-tightened — it should be turned just enough for the
filter to seat completely against the bottom surface of the
top ledge of the frame. Use a miniature ratcheting box-end
wrench to turn the bolt — this is available by contacting the
factory or at automotive stores.
Place FFU atop cartridge.
SCOPE
Supply and hookup of all power wiring, communication
cabling, gateways, PLC, and screen setups, if applicable,
are not in CLEANPAK’s scope.
POWER WIRING
Wire the 277VAC single-phase power into the junction box
on top of each FFU. Check the label for the correct voltage
of the specific unit. This should be performed by a qualified
electrician with all appropriate safety measures. The input
power wiring into the junction box can be as follows (or
follow specific site wiring requirements):
black = hot
white = neutral
green = ground
DIP SWITCHES ON EACH FFU
Where applicable, set the dip switches on each FFU per
the attached address sheet—note that the dip switches are
in binary notation.
CONTROL OF EACH FFU
There are three options for speed adjustment depending
on the system selected:
• Local adjustment knob (no networking): Adjust speed
with potentiometer knob.

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Figure 1. Non-walkable bottom load filter clip shown
rotated out of the way for filter installation. Rotate out
perpendicular to grid and tighten nut.
• Networked: If communicating on a network via Modbus®RTU, snap in
Category 5 plenum rated patch cables with RJ- 45 ends into the FFU
controller. It does not matter which RJ- 45 jack on the controller you go
into and out of. These whips follow a daisy-chain pattern with one whip
going into one RJ-45 and the other whip coming out of the other RJ-45
in each controller. Refer to the layout specific drawing for the job.
Control can be via an ACC console or the building management
system.
- ACC console: Refer to ACC Console section in the back of this
manual.
- Building Management System: For this option, all hardware,
gateways and software are supplied and installed by others. Refer to
the ACM1015 networking advanced manual in the back of this
manual.
FFU ON TOP-LOAD FILTER
For the FFU on top-load filter option, place filter onto grid with the
appropriate gel or gasket seal pre-applied to the grid members. Place
FFU atop filter. If latches are provided on the side of the FFU, clip those
on to the side of the filter extrusion.
FFU ON BOTTOM-LOAD FILTER
A. De-energize the electric circuit to the install area.
B. Follow the original filter manufacturer’s handling instructions at
all times. Do not rack or twist the filter frame or put pressure (even
hand pressure) on the filter media at any time. It is recommended
that two people handle each filter install and that lifts/jigs be used
where appropriate to facilitate a safe install.
C. Set DIP switches in the FFU and prepare the power flexible
connection.
D. For bottom load grid, prepare the upper area inside of the grid. Rotate
the clip tabs away to be next to the grid member so that the filter can
be pushed up as shown in Figure 1. The nut on the clip may need to
be loosened a bit to rotate the clip tab. Also remove the triangular
plates and two screws as indicated in Figure 3. The plates and screws
will be used for reinstall later.
E. Place the filter assembly on top of the FFU hoist. Make sure the filter
is seated correctly upon the hoist. There should be minimal movement when attempting the slide the filter while on the
hoist. The outer catches should be engaged and preventing the filter components from falling off of the lift. It is
important to make sure no part of the filter media is in contact with the hoist.
F. Inspect the gel in the filter channel to see that it is not damaged.
Figure 2. FFU shown on top of lifting hoist.
Figure 3. FFU on bottom load filter or walkable
bottom load filter clip at corners of grid opening.
Torque the screws.

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G. Once the filter is settled on the hoist, install the FFU on
top of the filter. The FFU should slide inside of the outer
edge of the filter unit and rest on a gasketed ledge.
Make sure the FFU is seated uniformly around the filter
unit and is level. The completed assembly is shown in
Figure 2.
H. Coil the long electrical cable on top of the FFU unit so it
is not in the way during the install.
I. Roll the FFU hoist into position underneath the ceiling
install location.
J. Take care when raising or lowering the lift to make sure
the FFU does not fall or catch on anything because the
fan unit is not permanently attached to the filter they
could separate.
K. Raise the lift to an elevation where the electrical
connection can be made. Make the electrical connection
to the incoming power source from an adjacent opening,
or if it needs to be made from the same opening,
do this with a flexible connection prior to fully raising up
the assembly into the opening. Make sure the electrical
is plugged into the correct port on the junction box. Also
make the data connection from the adjacent opening
L. Tuck the excess chord away into the ceiling or on top
of the FFU so it will be out of the way when the unit is
installed the rest of the way into the ceiling.
M.Carefully raise the assembly flat and level into the grid
opening until the gel in the filter trough engages the
knife-edge in the bottom load grid. Be careful when
seating the filter within the grid opening so as not to put
excessive force on the ceiling.
N. If the top of the bottom load grid is to have walkable
filters or walkable blank pans or if bottom-load FFUs are
installed, it is required that special plates be installed in
the corners and the nuts torqued as shown in Figure
3. Slip the corner triangular plate over the set screws.
Place the split lock washer under the head of the
button head screw. Tighten plate evenly. Torque the
button head screws to 24 in.-lbs. Note: The set screws
pictured are for alignment purposes. No nuts are
required on the set screws.
O. Rotate the 4 clip tabs shown in Figure 1 out
perpendicular to the grid member to support the filter
and tighten the nuts as required.
P. Once the FFU is installed release the pressure in the
lift and slowly lower the lift until the lift is returned to its
starting position.
Q. Reverse the above instructions for removal of filters.
MISALIGNMENT OF CONE
If you hear a ticking noise it may be the wheel rubbing
against the cone due to misalignment during handling
or installation. Flip the switch off and lockout at the
disconnect switch and at all appropriate points based on
the site safety requirements. Remove the inlet finger guard.
Be extremely cautious as the wheel may be back- spinning
due to air pressure from other fans even with power off.
If the wheel is back-spinning place plastic on the lower
portion of the FFU to stop airflow — this should stop the
wheel from back-spinning. Loosen the screws on the inlet
cone and readjust the cone ensuring that there is uniform
gap all round between wheel and cone. Tighten the cone
screws. Replace the inlet guard.
MAJOR INTERNAL ELECTRICAL
COMPONENTS
Switch
Power supply
Motor
Transformer
Modbus®RTU communication board
OPERATION
Turn switch on top of FFU on. There are three options for
speed adjustment depending on the system selected:
• Local adjustment knob (no networking): Adjust speed
with potentiometer knob.
• ACC console: Adjust at ACC console.
• Building Management System: Adjust from BMS.

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AirCare®ACC1 Console Technical Manual
OPTIONAL SMALL SYSTEM CONSOLE ACC 1
TO 125 UNITS
OVERVIEW
The Small System Console is a simple and economical controller box for
controlling and monitoring a network of ACM1015 speed controls up to 125 units.
The Console will have two modes of operation. In general the unit will be
scanning the attached units and monitoring their unit function. Upon entering
a special code into the unit the supervisor (or installer) can enter the selection
mode and change speeds, turn-on feedback function and initiate and set the
speed set-back function. The performance of the units, therefore, can only be
adjusted by someone authorized to enter the ADJUST Mode.
The user will be able to choose the desired unit and then the particular operation
desired (increase speed, decrease speed etc.). The system also provides key
features including a global setting for all units (for set-up), manual speed set-
back mode and pressure switch status feedback (for differential pressure switch
feedback connected to each unit).
Monitor and ADJUST Mode (Access Level A4)
• Setback setting to hi-low(Access Level A3)
• Set speed of each unit (Access Level A2)
• Setback speed (global) setting (Access Level A2)
• Differential pressure switch monitoring (Access Level A1)
• Global command for entire zone(Access Level A1)
Up to 125 Units / control
• Easy to Read Display
• Simple Knob Control
• Individual Control/Adjust
• Global command Controls
• Manual Set-back capability
• Differential Pressure switch alarm optional
• 4:1 Speed Range
Easy to set-up. Easy to use.
The Console communicates through Standard RJ45 connector to the units. The Console connects to the first unit which
is then daisy-chain connected to the other units. Upon start-up the Console scans the units on the network and then
monitors the units on the line. By watching the Console scroll through the units on-line it is easy to identify if a unit is not
connected properly.
• Speed Resolution 1%
• Each Unit Addressed
• Differential Pressure switch feedback
• Analog feedback to Console
• Inherent Hi-Reliability
• MODBUS®Communication Protocol

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BUILT-IN MODBUS®COMMUNICATION
ACM1015
OVERVIEW
The ACM1015 provides Modbus network and analog control capabilities to a BLDC motor. ACM1015 is fully compatible
with the plug and go Modbus system. Simply add a Control Console for a complete control and monitoring solution.
SPECIFICATIONS
• Control Interface for BLDC motor
• Network or Analog Control
• Simple connections
• 4 pin MTA for motor control signals
• RJ45 for networking
• 7 pin terminal for analog inputs
• LED diagnostics
INSTALLATION
ACM1015 gets its low voltage power from the Modbus
network (using the network power supply ACM1005,
ACM1008 or similar) or from a local 12-24V DC supply or AC
transformer.
Two RJ45 jacks provide the In/Out connections for the
network cables. The ACM1015 is daisy chained using CAT5 patch cables.
BUILT-IN MODBUS
COMMUNICATION
ACM1015
REGISTERS
Pin
Number
Signal
Name
Function Motor Wire
Color
1 +10V +10V output from
motor
Red
2 Tach Feedback signal
from Motor
White
3 0V/Gnd Common Ground Blue
4 SPD PWM speed signal
to motor
Yellow
• Board Status
• Network Traffic
• Industry standard Modbus Networking
• RTU protocol
• RS485 9600,8,n,1
• Flexible analog control options
• 0-5V source potentiometer
• Sensor with 0-5V output
• Internal closed loop control
• Open frame PCB with standoffs
• 0-50º C operating temperature
• 3.9” x 2.16” x 0.95”
Register Upper Byte Lower Byte Type Description
1 Bit 0:Start/Stop R/W Enter Decimal 0-stop 1-start
deepsrotom%001-0retnEW/R)%001-0(deepSrotoM2
elbairaVlanoitroporP–DIPW/ReulaVP3
4 1 Value R/W PID- Integral Variable
5 D Value R/W PID- Derivative Variable
h Input
caThtiwsnaF-kcabdeeFMPRR)MPR(deepSrotoM6
R)3201-0(tupnIgolanA7
8 Minimum Speed Pot (0-1023) R
9 Status Flags R
deepSpurewoPtluafeDW/R)%001-0(deep
StluafeD01
Version Minor
12 Triac Phase Angle (0-100) R
13 Max Speed (750-3600rpm) R/W Max Speed for Motor
pUrewoProftrats-1pots-0teSW/RpotS/tratStluafeD:0tiB41
51
16
17 Number of Good Packets R/W
W/RstekcaPdaBforebmuN81
W/
RretnuoCteseR91
20 Speed Update Time R/W
21
22
,2edoM-2,1edoM-1,0edoM-0W/RlortnoCnoitarugifnoC32
3-Mode3, 4-Mode4, 5-Mode5
11 R Version Major
Table 1. Register Descriptions

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12345678
Bus Power Pass Through 0V(GND) RS485 0V(GND) Bus Power Pass Through
+ -
Table 4. RJ45 Network Cable Connections
Switch # on AirCare board reading
from left to right
Switch # on AirCare board reading
from left to right
Unit 1 2 345678 Unit 12345678
1ON OFF OFF OFF OFF OFF OFF OFF 63 ON ON ON ON ON ON OFF OFF
2 OFF ON OFF OFF OFF OFF OFF OFF 64 OFF OFF OFF OFF OFF OFF ON OFF
3ON ON OFF OFF OFF OFF OFF OFF 65 ON OFF OFF OFF OFF OFF ON OFF
4 OFF OFF ON OFF OFF OFF OFF OFF 66 OFF ON OFF OFF OFF OFF ON OFF
5ON OFF ON OFF OFF OFF OFF OFF 67 ON ON OFF OFF OFF OFF ON OFF
6 OFF ON ON OFF OFF OFF OFF OFF 68 OFF OFF ON OFF OFF OFF ON OFF
7ON ON ON OFF OFF OFF OFF OFF 69 ON OFF ON OFF OFF OFF ON OFF
8 OFF OFF OFF ON OFF OFF OFF OFF 70 OFF ON ON OFF OFF OFF ON OFF
9ON OFF OFF ON OFF OFF OFF OFF 71 ON ON ON OFF OFF OFF ON OFF
10 OFF ON OFF ON OFF OFF OFF OFF 72 OFF OFF OFF ON OFF OFF ON OFF
11 ON ON OFF ON OFF OFF OFF OFF 73 ON OFF OFF ON OFF OFF ON OFF
12 OFF OFF ON ON OFF OFF OFF OFF 74 OFF ON OFF ON OFF OFF ON OFF
13 ON OFF ON ON OFF OFF OFF OFF 75 ON ON OFF ON OFF OFF ON OFF
14 OFF ON ON ON OFF OFF OFF OFF 76 OFF OFF ON ON OFF OFF ON OFF
15 ON ON ON ON OFF OFF OFF OFF 77 ON OFF ON ON OFF OFF ON OFF
16 OFF OFF OFF OFF ON OFF OFF OFF 78 OFF ON ON ON OFF OFF ON OFF
17 ON OFF OFF OFF ON OFF OFF OFF 79 ON ON ON ON OFF OFF ON OFF
18 OFF ON OFF OFF ON OFF OFF OFF 80 OFF OFF OFF OFF ON OFF ON OFF
19 ON ON OFF OFF ON OFF OFF OFF 81 ON OFF OFF OFF ON OFF ON OFF
20 OFF OFF ON OFF ON OFF OFF OFF 82 OFF ON OFF OFF ON OFF ON OFF
21 ON OFF ON OFF ON OFF OFF OFF 83 ON ON OFF OFF ON OFF ON OFF
22 OFF ON ON OFF ON OFF OFF OFF 84 OFF OFF ON OFF ON OFF ON OFF
23 ON ON ON OFF ON OFF OFF OFF 85 ON OFF ON OFF ON OFF ON OFF
24 OFF OFF OFF ON ON OFF OFF OFF 86 OFF ON ON OFF ON OFF ON OFF
25 ON OFF OFF ON ON OFF OFF OFF 87 ON ON ON OFF ON OFF ON OFF
26 OFF ON OFF ON ON OFF OFF OFF 88 OFF OFF OFF ON ON OFF ON OFF
27 ON ON OFF ON ON OFF OFF OFF 89 ON OFF OFF ON ON OFF ON OFF
28 OFF OFF ON ON ON OFF OFF OFF 90 OFF ON OFF ON ON OFF ON OFF
29 ON OFF ON ON ON OFF OFF OFF 91 ON ON OFF ON ON OFF ON OFF
30 OFF ON ON ON ON OFF OFF OFF 92 OFF OFF ON ON ON OFF ON OFF
31 ON ON ON ON ON OFF OFF OFF 93 ON OFF ON ON ON OFF ON OFF
32 OFF OFF OFF OFF OFF ON OFF OFF 94 OFF ON ON ON ON OFF ON OFF
33 ON OFF OFF OFF OFF ON OFF OFF 95 ON ON ON ON ON OFF ON OFF
34 OFF ON OFF OFF OFF ON OFF OFF 96 OFF OFF OFF OFF OFF ON ON OFF
35 ON ON OFF OFF OFF ON OFF OFF 97 ON OFF OFF OFF OFF ON ON OFF
36 OFF OFF ON OFF OFF ON OFF OFF 98 OFF ON OFF OFF OFF ON ON OFF
37 ON OFF ON OFF OFF ON OFF OFF 99 ON ON OFF OFF OFF ON ON OFF
38 OFF ON ON OFF OFF ON OFF OFF 100 OFF OFF ON OFF OFF ON ON OFF
39 ON ON ON OFF OFF ON OFF OFF 101 ON OFF ON OFF OFF ON ON OFF
40 OFF OFF OFF ON OFF ON OFF OFF 102 OFF ON ON OFF OFF ON ON OFF
41 ON OFF OFF ON OFF ON OFF OFF 103 ON ON ON OFF OFF ON ON OFF
42 OFF ON OFF ON OFF ON OFF OFF 104 OFF OFF OFF ON OFF ON ON OFF
43 ON ON OFF ON OFF ON OFF OFF 105 ON OFF OFF ON OFF ON ON OFF
44 OFF OFF ON ON OFF ON OFF OFF 106 OFF ON OFF ON OFF ON ON OFF
45 ON OFF ON ON OFF ON OFF OFF 107 ON ON OFF ON OFF ON ON OFF
46 OFF ON ON ON OFF ON OFF OFF 108 OFF OFF ON ON OFF ON ON OFF
47 ON ON ON ON OFF ON OFF OFF 109 ON OFF ON ON OFF ON ON OFF
48 OFF OFF OFF OFF ON ON OFF OFF 110 OFF ON ON ON OFF ON ON OFF
49 ON OFF OFF OFF ON ON OFF OFF 111 ON ON ON ON OFF ON ON OFF
50 OFF ON OFF OFF ON ON OFF OFF 112 OFF OFF OFF OFF ON ON ON OFF
51 ON ON OFF OFF ON ON OFF OFF 113 ON OFF OFF OFF ON ON ON OFF
52 OFF OFF ON OFF ON ON OFF OFF 114 OFF ON OFF OFF ON ON ON OFF
53 ON OFF ON OFF ON ON OFF OFF 115 ON ON OFF OFF ON ON ON OFF
54 OFF ON ON OFF ON ON OFF OFF 116 OFF OFF ON OFF ON ON ON OFF
55 ON ON ON OFF ON ON OFF OFF 117 ON OFF ON OFF ON ON ON OFF
56 OFF OFF OFF ON ON ON OFF OFF 118 OFF ON ON OFF ON ON ON OFF
57 ON OFF OFF ON ON ON OFF OFF 119 ON ON ON OFF ON ON ON OFF
58 OFF ON OFF ON ON ON OFF OFF 120 OFF OFF OFF ON ON ON ON OFF
59 ON ON OFF ON ON ON OFF OFF 121 ON OFF OFF ON ON ON ON OFF
60 OFF OFF ON ON ON ON OFF OFF 122 OFF ON OFF ON ON ON ON OFF
61 ON OFF ON ON ON ON OFF OFF 123 ON ON OFF ON ON ON ON OFF
62 OFF ON ON ON ON ON OFF OFF NOTE: MAX 123 UNITS PER DASH

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OPTIONAL ACC CONSOLE MANUAL
AIRCARE®ACC1 CONSOLE TECHNICAL MANUAL
ACC1-10, ACC1-25, ACC1-50, ACC1-125
PRODUCT OVERVIEW
Product Family Members
ACC1-10 – Supports up to 10 control modules (address 1-10) ACC1-25
- Supports up to 25 control modules (address 1-25) ACC1-50 - Supports
up to 50 control modules (address 1-50) ACC1-125 - Supports up to 125
control modules (address 1-125)
All ACC1 consoles also support the following modules: ACM1007 standby switch at address 251, ACM1007 emergency
stop switch at address 252 ACM1009 error relay output at address 253
Main Functions
• Controller module status monitoring
• Standby (set-back / hi-lo) function
• Monitoring of fault contacts or pressure switches
• Individual set point / speed adjustment
• Global set point / speed adjustment
CONSOLE DESCRIPTION
Addresses 1 - 99 are displayed as ‘01’ – ‘99’
Address 100 is displayed as alternating ‘1-’ and ‘00’
Address 101, etc. is displayed by alternating ‘1-’ an
‘01’, etc.
Set point display is percent (‘00’ – ‘99’, ‘on’=100%).
www.aircareautomation.com
Address display
Status display
Set point display
Select knob
Adjust knob
SELECT
ADJUST
Console
www.aircareautomation.com

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PAG E
PRODUCTOVERVIEW..................................................................................................................
Product Family Members.........................................................................................................
MainFunctions.........................................................................................................................
CONSOLE DESCRIPTION............................................................................................................
SPECIFICATIONS........................................................................................................................
INSTALLATION............................................................................................................................
POWER-ON SEQUENCE............................................................................................................
TopDisplay...............................................................................................................................
Middle Display..........................................................................................................................
BottomDisplay..........................................................................................................................
MONITOR MODE..........................................................................................................................
AddressDisplay........................................................................................................................
StatusDisplay...........................................................................................................................
SetPointDisplay.......................................................................................................................
User Mode..............................................................................................................................
Options Mode..........................................................................................................................
ENTERING THE OPTION MODE.................................................................................................
SELECTINGOPTIONS..................................................................................................................
Standby (setback) Enable........................................................................................................
Access Level Enable................................................................................................................
Standby (setback / low) Percentage.........................................................................................
Fault Monitoring.......................................................................................................................
Global Set Point Change..........................................................................................................
Soft-Start..................................................................................................................................
Fault Delay Control...................................................................................................................
Exiting the Options Mode........................................................................................................
ACC1DIMENSIONS......................................................................................................................
10
10
10
10
12
12
13
13
13
13
13
14
14
14
14
14
14
15
15
15
15
15
16
16
16
16
17
TABLE OF CONTENTS
AirCare®ACC1

12
AirCare®ACC1 Console Technical Manual
SPECIFICATIONS
Supply Voltage: 8-13Vdc
DC Power Connector: 2.1mm DC power jack
Typical Supply Current: 90mA
Optional
- Battery power: 4 x AA size
- Typical battery life: 30 hours with alkaline batteries
INSTALLATION
A network is constructed by daisy-chaining controller modules and network I/O modules with the console. Both Modbus
RJ45 jacks on the modules can be used for either input or output.
All modules must be pre-set with a unique address within the range of the ACC1 console.
DC power to the console can be supplied via:
1. Power supply module connected to the DC power jack,
2. Battery pack (4 of AA batteries), or
3. Modbus network cable via ACM1008 module connected to the network
When power to the ACC1 is turned on, the console will automatically scan and identify all modules connected to the
network.
Console
VARIPHASE
FAN CONTROL - MODBUS
INPUT: 115V 50/60HZ 8A OUTPUT: 115V 50/60HZ 8A
STAT
NET
+5V Hall
0V 0V
Ans
NET
A B
VARIPHASE
FAN CONTROL - MODBUS
INPUT: 115V 50/60HZ 8A OUTPUT: 115V 50/60HZ 8A
STAT
NET
+5V Hall
0V 0V
Ans
NET
A B
VARIPHASE
FAN CONTROL - MODBUS
INPUT: 115V 50/60HZ 8A OUTPUT: 115V 50/60HZ 8A
STAT
NET
+5V Hall
0V 0V
Ans
NET
A B
VARIPHASE
FAN CONTROL - MODBUS
INPUT: 115V 50/60HZ 8A OUTPUT: 115V 50/60HZ 8A
STAT
NET
+5V Hall
0V 0V
Ans
NET
A B
www.aircareautomation.com
SELECT
ADJUST
Network communication protocol: Modbus®RTU
Physical communication standard: RS485(2-wire) serial
Modbus cable required: CAT5 patch cable with RJ45
connector
Serial communication transceivers: 2-wire 1/8” unit load
Operating Temperature: 0-40 degC
Maximum Modbus cable length between modules: 20 meters
(65 feet)

13
AirCare®ACC1 Console Technical Manual
If fault contacts or pressure switches are used, these will be monitored on all control modules.
The control modules will continue to function normally if a connection to the network or console is lost.
If power is turned off & on to any module or console in the network, its functionality and settings will be immediately
restored to the same state before power loss.
POWER-ON SEQUENCE
At power-on, the console displays (for 1 second)
- firmware version major
- firmware version minor
- model number
Then the console scans the network to identify all modules connected, also ACM1007 and ACM1009
modules. If no controller modules are detected, the console beeps and repeats the scan sequence until
at least one module is found.
When finished, the console will display (for 1 second):
Top display
The maximum number of control modules possible
Middle display
‘rS’ if an ACM1007 is found at address 251 (standby switch input), ‘ES’ if an ACM1007 is found at
address 252 (emergency stop input), ‘rL’ if an ACM1009 is found at address 253 (error output relay
driver)
Bottom display
The total number of control modules found
After 1 second, the console goes into monitor mode and is ready for operation.
MONITOR MODE
The console will go to monitor mode after the select and adjust knobs are not moved for 30 seconds.
In monitor mode, the console continuously polls all modules on the network. The following information is displayed:

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AirCare ACC1 Console Technical Manual
Address display
• Modbus®address of each module
Status display
• ‘LO’ if network is in standby (setback) mode.
• ‘ ’ if no pressure switch or RPM feedback is enabled
• ‘PG’ for pressure switch good
• ‘PF’ for pressure switch fault
• ‘rG’ for RPM good (RPM >0)
• ‘rF’ for RPM fault (RPM = 0)
Set Point display
• Set point is percent % of full motor speed, or
• If sensor feedback is used, percent % of full scale value, or
• If RPM feedback is used, percent % of full motor speed.
Up to 2 minutes is needed to react to the ACM1007 and/or update the ACM1009 in a network with a large number of
control modules.
User Mode
The user mode is activated by:
• Any movement of the select or adjust knobs during monitor mode; or
• Exit from the options mode.
In user mode, the user can:
1) select a control module with the select knob,
2) adjust the set point of a control module with the adjust knob, and
3) go to the options mode with the select knob.
If ‘LO’ is shown in the status display (the network is in standby mode), the set points can not be adjusted.
The fault delay is automatically set to zero while in the user mode. During monitor mode, the fault delay is restored to its
pre-set value (in options mode).
Options Mode
The options mode allows adjustments to operational parameters of the console.
ENTERING THE OPTIONS MODE
Rotate the select knob counter-clockwise (left) until ‘OP’ and the current user access level is displayed.
Press the select knob to activate the options mode.

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AirCare®ACC1 Console Technical Manual
SELECTING OPTIONS
Rotate the select knob after entering the options mode.
Standby (setback) Enable
• ‘HI’ : All control modules are set to normal operating values.
• ‘LO’ : The set points of all control modules are reduced by the value in the ‘LS’
(standby percentage) option setting.
The ACM1007’s switch input will override this option setting.
Access Level Enable
• Rotate and press the adjust knob to enter the first two-
number code.
• Rotate and press the adjust knob to enter the second
two-number code.
Standby (setback / low) Percentage
• When standby is enabled, the set-point on all control modules are reduced by the %
set in this option.
• Rotate and press the adjust knob to enter the standby percentage value.
Fault Monitoring
• ‘NC’ : Normally closed fault contacts.
• ‘NO’ : Normally open fault contacts.
• ‘rP’ : Checks for RPM >0.
• ‘--’ : No fault monitoring.
• Rotate and press the adjust knob to set the fault
monitoring option.

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AirCare®ACC1 Console Technical Manual
Global Set Point Change
• Use the adjust knob to select and store the global set point value.
All set points will be updated with
the new global setting when
exiting the options mode.
Soft-Start
• Rotate and press the adjust knob to write a new soft start setting to all VariPhase control modules.
• A value of ‘10’ causes VariPhase modules to accelerate to full speed in about 50 seconds.
• A value of ‘00’ disables the soft-start feature.
Fault Delay Control
• Rotate and press the adjust knob to set the time delay for fault detection.
• The set value is entered in 10 second units (eg, ‘05’ = 50 seconds).
Exiting the Options Mode
The options mode is exited at any time by:
• pressing the select knob, or
• no movement of any knob for 30 seconds.
ACCESS LEVEL ENABLE CODES
Access Level Pass-code Access permitted:
A1 12 88 all settings
A2 25 75 set points and standby settings
A3 49 51 standby on/off (Hi/Lo)
A4 50 50 view set points only

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AirCare®ACC1 Console Technical Manual
ACC1 DIMENSIONS
SELECT
ADJUST
3.50”
7.00”
Console
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OPTIONAL ACM1015 NETWORKING ADVANCED MANUAL
REGISTERS:
The fan speed feedback is the best way of monitoring fan status. It is off an actual tachometer output from the motor that
is from the inherent sensor built into the motor. Actual feedback from the tachometer sensor in the motor is located in
Register 6. Register 6 is the best way of monitoring fan status.
Register 1 is used for stopping (0) and starting (1) the unit while power is on.
Register 14 is used to determine default run status, stop (0) or start
(1) upon power up. To change the speed of the motor while the system is powered the operator should use Register 2.
Once the room is balanced, the individual FFU speed settings (0- 100%) should be entered into Register 10. This is the
default speed setting, which the card sends to the motor upon power up.
ACM1015 MODBUS®Equipped Interface for EBM Brushless DC Motors
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PAG E
ABOUT THE ADVANCED TECHNICAL MANUAL........................................................................
PRODUCT OVERVIEW...............................................................................................................
Features..................................................................................................................................
PART NUMBERS AND RATINGS................................................................................................
GENERALOPERATION................................................................................................................
Modes......................................................................................................................................
Address DIP Switches.............................................................................................................
Mode 0: Network speed control, open loop.............................................................................
Mode 1: Network speed control, closed-loop using analog feedback......................................
Mode 2: Network speed control, closed-loop using tach feedback..........................................
Mode 3: Analog speed control, open loop...............................................................................
Mode 4: Analog speed control, closed-loop using analog feedback........................................
Mode 5: Analog speed control, closed-loop using tach feedback............................................
Status LED..............................................................................................................................
Net LED...................................................................................................................................
ELECTRICAL WIRING AND SPECIFICATIONS...........................................................................
Control Input Connector Port J3.............................................................................................
Motor Control Connections......................................................................................................
Power Wiring...........................................................................................................................
Local Power.............................................................................................................................
COMMUNICATIONSSPECIFICATION..........................................................................................
Register Descriptions..............................................................................................................
COMMUNICATIONWATCHDOG...................................................................................................
Transmission Specifications....................................................................................................
RJ45 Network Cable Connections...........................................................................................
MECHANICALDIMENSIONS........................................................................................................
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TABLE OF CONTENTS
AirCare®ACM1015

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AirCare®ACM1015 Advanced Technical Manual
This document contains detailed functional and configuration information for AirCare’s ACM1015 Interface Module. It
provides complete information on all aspects of ACM1015 operation.
Application notes provide additional information on control interfacing options.
PRODUCT OVERVIEW
The ACM1015 provides MODBUS®network and analog control capabilities to any compatible EBM BLDC motor.
ACM1015 is fully compatible with AirCare’s plug-and-go MODBUS system. Simply add an AirCare Control Console for a
complete control and monitoring solution.
Features
• Control Interface for EBM BLDC motor
• Network or Analog Control
• Simple connections
- 4 Pin MTA for motor control signals
- RJ45 for networking
- 7 Pin terminal for analog inputs
• LED diagnostics
- Board Status
- Network Traffic
• Industry standard MODBUS Networking
- RTU Protocol
- RS485 9600,8,n,1
• Flexible analog control options
- 0-5V source
- Potentiometer
- Sensor with 0-5V output
- Internal closed-loop control
• PWM Speed Command Signal
- 10V, 100Hz
• Field-adjustable Number of Pulses Per Revolution
- Programmed by Modbus register write
- Programmed value stored in non-volatile memory
- Values of 1, 2 and 3 accepted
• TACH Motor Speed Input
- 10V @ 1mA needed switched to ground
- Maximum 5000 RPM measured
- Minimum 60 RPM measured
• Powered from isolated AC or DC supply
- 10 – 24V AC, 20mA
- 12 – 30V DC, 20mA
• OEM module
- Open-frame PCB with standoffs
- 0-50°C operating temperature