4801-0099
PowerTrak™ Vent Machine
Owner’s Manual
4801-0099
Version: 3.0
Date: 12-29-22
AUX
SWITCH
UPPER
CONTROLLER AC IN
COM
GND.
NEUT.
HOT
LOWER
CLOSE
IN
OPEN
IN
HOT
OUT
24801-0099 PowerTrak™ Vent Machine
All information, illustrations, photos, and specifications in this manual are based on the latest
information available at the time of publication. The right is reserved to make changes at any
time without notice.
Table of Contents
4801-0099 PowerTrak™ Vent Machine 3
Contents
Chapter 1 Safety .....................................................................................................................................................4
Safety Guidelines ...................................................................................................................................4
Cautionary Symbols Definitions .............................................................................................................5
Safety Cautions ......................................................................................................................................6
Safety Sign-Off Sheet ............................................................................................................................8
Chapter 2 General Information .............................................................................................................................9
Ratings and Specifications .....................................................................................................................9
Physical Description/Drawing .................................................................................................................9
Use of Equipment .................................................................................................................................10
Chapter 3 Installation ..........................................................................................................................................11
Tools Required .....................................................................................................................................11
Instructions ...........................................................................................................................................11
Chapter 4 Maintenance ........................................................................................................................................16
Maintenance .........................................................................................................................................16
Chapter 5 Wiring Diagrams .................................................................................................................................17
Schematic Diagram ..............................................................................................................................17
Electro-Mechanical Controllers ............................................................................................................19
Chapter 6 Parts List .............................................................................................................................................20
PowerTrak™ Vent Machine Parts ........................................................................................................20
Chapter 7 Warranty ..............................................................................................................................................23
44801-0099 PowerTrak™ Vent Machine
1. Safety
Safety Guidelines
Safety guidelines are general-to-specific safety rules that must be followed at all times. This manual is
written to help you understand safe operating procedures and problems that can be encountered
by the operator and other personnel when using this equipment. Read and save these instructions.
As owner or operator, you are responsible for understanding the requirements, hazards, and precautions
that exist and to inform others as required. Unqualified persons must stay out of the work area at all times.
Alterations must not be made to the equipment. Alterations can produce dangerous situations resulting in
SERIOUS INJURY or DEATH.
This equipment must be installed in accordance with the current installation codes and applicable
regulations, which must be carefully followed in all cases. Authorities having jurisdiction must be consulted
before installations are made.
When necessary, you must consider the installation location relative to electrical, fuel and water utilities.
Personnel operating or working around equipment must read this manual. This manual must be
delivered with equipment to its owner. Failure to read this manual and its safety instructions is a misuse
of the equipment.
ST-0001-4
1. Safety
4801-0099 PowerTrak™ Vent Machine 5
Cautionary Symbols Definitions
Cautionary symbols appear in this manual and on product decals. The symbols alert the user of potential
safety hazards, prohibited activities and mandatory actions. To help you recognize this information, we
use the symbols that are defined below.
DANGER
WARNING
CAUTION
NOTICE
This symbol indicates an imminently hazardous situation
which, if not avoided, will result in serious injury or death.
This symbol indicates a potentially hazardous situation
which, if not avoided, can result in serious injury or death.
This symbol indicates a potentially hazardous situation which,
if not avoided, can result in minor or moderate injury.
This symbol is used to address practices not related to
personal injury.
This symbol indicates a general hazard.
This symbol indicates a prohibited activity.
This symbol indicates a mandatory action.
ST-0005-2
1. Safety
64801-0099 PowerTrak™ Vent Machine
Safety Cautions
Use Personal Protective Equipment
Eye
Protection
Hearing
Protection
Hand
Protection
Head
Protection
Respiratory
Protection
Foot
Protection
Fall
Protection
• Use appropriate personal protective equipment:
• Wear clothing appropriate to the job.
• Remove all jewelry.
• Tie long hair up and back.
ST-0004-1
Follow Safety Instructions
• Carefully read all safety messages in this manual and
safety signs on your machine. Keep signs in good
condition. Replace missing or damaged safety signs. Be
sure new equipment components and repair parts include
the current safety signs. Replacement safety signs are
available from the manufacturer.
• Learn how to operate the machine and how to use controls
properly. Do not let anyone operate without instruction.
• If you do not understand any part of this manual or need
assistance, contact your dealer.
ST-0002-1
1. Safety
4801-0099 PowerTrak™ Vent Machine 7
Maintain Equipment and Work Area
• Understand service procedures before doing work. Keep
area clean and dry.
• Never service equipment while it is operating. Keep hands,
feet, and clothing away from moving parts.
• Keep your equipment in proper working condition. Replace
worn or broken parts immediately.
ST-0003-1
Lifting Hazard
• Single person lift can cause injury.
• Use a mechanical lifting device to lift or move the equipment
during installation.
ST-0021-2
ST-0027-4
Install and Operate Electrical Equipment Properly
• Electrical controls must be installed by a qualified electrician
and must meet the standards set by applicable local codes
(National Electrical Code for the US, Canadian Electric Code,
or EN60204 along with applicable European Directives
for Europe).
• Lock-out power source before making adjustments, cleaning,
or maintaining equipment.
• Make sure all equipment is properly grounded.
Sharp Edge Hazard
• This product has sharp edges, which can cause serious
injury.
• To avoid injury, handle sharp edges with caution and always
use proper protective clothing and equipment.
ST-0036-2
1. Safety
84801-0099 PowerTrak™ Vent Machine
Safety Sign-Off Sheet
Below is a sign-off sheet that can be used to verify that all personnel have read and understood the safety
instructions. This sign-off sheet is provided for your convenience and personal record keeping.
Date Employee Name Supervisor Name
ST-0007
4801-0099 PowerTrak™ Vent Machine 9
2. General Information
Ratings and Specifications
* 2000 lbs. Maximum load weight rating.
IMPORTANT: Electrical wiring for the PowerTrak™ should be at least 14 gauge, but all wiring should be
in accordance with National Electric Code or other local codes.
Physical Description/Drawing
Limit Switch Assembly
The limit switch assembly includes the limit switches, tensioning springs (13), guide rod (14), cotter pins
(10) and adjustment collars (11 and 12). These components work together to stop the motor when the
machine reaches the end of its travel. The auxiliary switches allow you to hook-up the equipment that
should run/not run when the curtains are closed, or all the way open. Refer to Figure 2A on Page 10.
Drive Assembly
The drive assembly includes the motor, bearings (21 and 23), coupling, screw and the load block (22). The
PowerTrak™ Vent Machine motor you have depends upon the speed of the machine you ordered. You
may have a 15 RPM or 30 RPM motor. Refer to Figure 2A on Page 10.
Wiring Assembly
The wiring harness includes all connectors and wiring to route the power through the limit switches, and
to the motor. See wiring diagram on Pages 17-19 for detailed wiring instructions.
Part # Model # Description
6602-7000-HH PTVM-1-15-0-126S 15 RPM, 120 VAC, 60 Hz, 1 PH
6602-7001-HH PTVM-1-30-0-126S 30 RPM, 120 VAC, 60 Hz, 1 PH
6602-7003 PTVM-1-15-0-24*S 15 RPM, 240 VAC, 50/60 Hz, 1 PH
6602-7004-HH PTVM-1-30-0-24*S 30 RPM, 240 VAC, 50/60 Hz, 1 PH
High voltage present inside the machine. If you need to reach inside the machine,
disconnect power to the machine first.
Dangerous rotating machinery. Keep hands, clothing, etc. clear when operating.
2. General Information
10 4801-0099 PowerTrak™ Vent Machine
Figure 2A
Use of Equipment
The PowerTrak™ Vent Machine is used for the automatic or manual operation of vents by the use of a
cable/pulley system. Few of the optional installations are included in this manual. These are not the only
ways to cable the system, just a few typical examples.
AUX
SWITCH
UPPER
CONTROLLER AC IN
COM
GND.
NEUT.
HOT
LOWER
CLOSE
IN
OPEN
IN
HOT
OUT
10
11
7
1
2
12
10
9
10
13
10
14
15
16
18
19
20
21
22
23
1
17
Ref # Description
1Cable Locking Screws
2Drive Screw
7Load Nut
9Grease Fittings
10 Cotter Pin
11 High-Limit Adjustment Collar
12 Low-Limit Adjustment Collar
13 Tensioning Springs
14 Guide Rod
15 Spring Cam Limit Switch Actuator
16 Terminal Block
17 Terminal Block Label
18 Motor Quick Disconnect
19 Lovejoy Coupling (Motor)
20 Spider Coupling
21 Thrust Bearing
22 Load Block
23 Upper Radial Bearing
4801-0099 PowerTrak™ Vent Machine 11
3. Installation
Tools Required
• 9/16" Socket
• Cable Cutters
• Allen Wrench
• 3/8" Ratchet and Extensions
• Small Screwdriver
• Wire Strippers
Instructions
1. Unpack the PowerTrak™ Vent Machine and check the machine for any physical defects.
2. Unlock and open the door. Remove the door as mentioned below.
a. Turn the screw counterclockwise and open the door.
b. Gradually compress the hinge at the center by hand and then slide the hinge to the left.
NOTE: Hold the door in position before compressing or removing the hinge.
Figure 3A
Failure to hold the door properly can cause personal injury.
Securely hold the door before compressing/removing the hinge.
The door may fall causing personal injury if not properly held and removed.
3. Installation
12 4801-0099 PowerTrak™ Vent Machine
3. Based on the requirement, select the mounting configuration from Figure 3D on Page 13, Figure 3E
or Figure 3F on Page 14 (pull two curtains, pull one curtain to the left, or pull one curtain to the right).
4. Install one 3/8" lag (3) bolt into the wall of the building at the desired location.
NOTE: Place this bolt at 2-3/4" from the desired height, so that the machine top lines up with that
height. Refer to Figure 3B.
Figure 3B
5. Hang the PowerTrak™ on the lag bolt through the slot near the top center of the machine. Refer to
Figure 3C on Page 13.
NOTE: This bolt is only for hanging the PowerTrak™ during installation. Do not attempt to operate
the machine until it is fully secured. To secure the PowerTrak™, use four 3/8" lag bolts (3)
(not supplied). Drill the bolts through the four holes in the back wall of the PowerTrak™.
AUX
SWITCH
UPPER
CONTROLLER AC IN
COM
GND.
NEUT.
HOT
LOWER
CLOSE
IN
OPEN
IN
HOT
OUT
Front view Back view
5-1/2"
10"
2-3/4"
42-1/2"
15-1/2"
3. Installation
4801-0099 PowerTrak™ Vent Machine 13
Figure 3C
6. Install the brackets, pulleys (24) and winches as required. Care should be taken when installing the
brackets, pulleys (24), etc. to make sure that cabling will not interfere with the normal operation of
doors, windows, etc.
IMPORTANT: It is important to use only needle bearing pulleys on any “live” pulley (one that turns
every time the curtain moves) as this will extend the life of the machine and cables.
7. Run the cable (31) through the pulleys (24) and brackets as per the desired configuration. One
example configuration is shown in Figure 3D.
Figure 3D
8. When hooking-up the cables (31), leave the load nut (7) near the closed position. (The PowerTrak™
should have been shipped in this position.) This guarantees that the manual winches will have
enough cable (31) to allow manual operation of the curtains.
9. Run the ends of cables (31) to the load block (22) inside the machine. On the load block (22), there
will be four holes on the top surface. Run the cables (31) down the holes toward the center of the
block (22), loop around and come up through the holes toward the outside of the block. Tighten the
set screws (4) on the face of the load block (22) to lock down the cables (31). Pull the cable (31)
through the machine as shown below in Figure 3E on Page 14. For a chain application, refer to the
detailed diagram instructions included in Figure 3F on Page 14.
AUX
SWITCH
UPPER
CONTROLLER AC IN
COM
GND.
NEUT.
HOT
LOWER
CLOSE
IN
OPEN
IN
HOT
OUT
3
Ref # Description
33/8" Lag Bolts
Ref # Description Ref # Description
24 Pulley 31 Cable
AUX
SWITCH
UPPER
CONTROLLER AC IN
COM
GND.
NEUT.
HOT
LOWER
CLOSE
IN
OPEN
IN
HOT
OUT
24
31
24
3. Installation
14 4801-0099 PowerTrak™ Vent Machine
NOTE: The cables should come out of the machine in-line with the cabinet. This is to make sure that
there is even wear on the load block (22). Changing the exit angle of the cable (31) changes
the force seen on that side of the load block (22).
Figure 3E Cable Application Figure 3F Chain Application
10. To mount the PowerTrak™ horizontally, run the cables straight through the top of the machine. It is
very important to loop the cable around a needle bearing pulley as shown below to make sure weight
is evenly distributed on the load block (22). This pulley (24) also acts as a spacer to keep the cables
(31) straight.
AUX
SWITCH
UPPER
CONTROLLER AC IN
COM
GND.
NEUT.
HOT
LOWER
CLOSE
IN
OPEN
IN
HOT
OUT
44
31
24
AUX
SWITCH
UPPER
CONTROLLER AC IN
COM
GND.
NEUT.
HOT
LOWER
CLOSE
IN
OPEN
IN
HOT
OUT
27
27
4
22 28
5
6
NOTE: Leave minimum
2 threads.
8
Ref # Description
4Set Screws
5Spade Bolt (1002-7600)
6Flat Washer (1003-0103)
8Lock Nut (1001-1735)
22 Load Block
24 Pulley
27 Chain (Customer Supplied)
28 Master Link (Customer Supplied)
31 Cable
3. Installation
4801-0099 PowerTrak™ Vent Machine 15
Figure 3G
NOTE: Machine cable should be positioned so that the two cables exit at right angle to the top of
cabinet.
11. Hook-up electrical wiring as shown in the wiring diagrams on Pages 17-19.
NOTE: All wiring must comply with all National and Local Electric Codes.
12. With the controller in manual mode, close the machine fully. Then take up the slack on the cabling
with the manual winch.
NOTE: With the PowerTrak™, you have the ability to adjust the lower limit switch set point, however,
the factory setting should be sufficient for most applications.
13. Next, open the curtains with the manual controls. When the curtain reaches the bottom of the
opening, or whichever point you choose, stop the curtain motion and set the high adjustment collar
(near the top of the machine) on limit switch guide rod to this point. Use a 2.5 mm allen wrench for
loosening and tightening the set screw (4) on the collar.
14. Attach a small cable clamp to the cable (31) near the hand winch (26) as a reminder not to wind the
cables past this point.
Figure 3H
15. Re-install the door to protect the machine from the elements.
90°
24
Ref # Description
24 Pulley
24
26
25
31
Ref # Description
24 Pulley
25 Brackets
26 Winches
31 Cable
16 4801-0099 PowerTrak™ Vent Machine
4. Maintenance
Maintenance
The PowerTrak™ is designed to operate with a minimum of maintenance. However, the following steps
must be performed on a regular basis to ensure peak performance over the unit’s lifetime.
1. The most crucial maintenance item is lubrication. We recommend using Valvoline Val-Plex EP™
wheel bearing grease for this purpose. The full length of the screw, and the “V shaped” tracks on the
sides of the cabinet (where the load block runs) should be wiped from top to bottom with grease.
There is one grease fitting provided on the PowerTrak™. It is located on the thrust bearing just above
the spider coupling. This bearing should receive two pumps with a grease gun (or until grease
appears on both sides of the bearing) at least every 3 months.
2. To grease the screw, apply the grease directly to the threads. Then use the manual setting on the
controller to move the load nut from one end of the screw to the other while applying grease. This is
to make sure that the full range of the load nut is well lubricated.
IMPORTANT: Do not use WD-40™ or other similar products for lubrication or cleaning of this
machine.
3. Products of this nature will remove the grease from the unit, causing excessive wear on load bearing
surfaces and increasing the possibility of binding.
4. It is also important to keep the debris out of the enclosure. The door on the unit should be sufficient,
but it is still recommended that you do a visual inspection and clean out any wasp nests, etc. It is
acceptable to blow debris out of the unit with pressurized air, but never spray the internals with water
unless power is completely disconnected from the unit.
5. Inspect the cables periodically, especially at the onset of cold weather. Damaged cables can break,
and the risk is higher in colder temperature. Replace any badly frayed or excessively worn cables.
Figure 4A PowerTrak™ Required Lubrication Points
AUX
SWITCH
UPPER
CONTROLLER AC IN
COM
GND.
NEUT.
HOT
LOWER
CLOSE
IN
OPEN
IN
HOT
OUT
32
33
29
30
34
33
33
33
NOTE: Use Valvoline Val-Plex EP
™ wheel bearing grease
or equivalent.
Ref # Description
29 Drive Screw Lubrication - Full Length Below Load
Block
30 Thrust Bearing Grease Fitting Lubrication
32 Screw Lubrication - Full Length Above Load Block
33 Load Block V-Shaped Tracks Lubrication
34 Load Nut Grease Fitting Lubrication (When
Applicable)
4801-0099 PowerTrak™ Vent Machine 17
5. Wiring Diagrams
Schematic Diagram
Figure 5A
Motor
Mate-N-Lock
connections
to motor
Mate-N-Lock
connections on
PowerTrak™ side
Motor wire colors
After
Motor date code
5/01/2012
GREEN
BLACK
WHITE
RED
GREEN
ORANGE
WHITE
YELLOW
Motor
Mate-N-Lock
connections
to motor Open Safety
Closed safety
Open Limit
Earth
Ground
Closed Limit
Closed AUX
Open AUX
GREEN
BLACK
BLACK Hot
AC Hot In
Open
Close
115/240 VAC 50/60Hz
Hot Out
Open In
Close In
Lower
Common
Auxiliary
Limit
Safety
LOWER
UPPER
Top view of limit switch assembly
Auxiliary
Limit
Safety
Upper
Neutral
Ground
Controller
WHITE
WHITE
RED
Motor
Mate-N-Lock
connections
to motor
Mate-N-Lock
connections on
PowerTrak™ side
PowerTrak™
Motor wire colors
Before
OR Motor date code
5/01/2012
GREEN
BLACK
WHITE
RED
GREEN
ORANGE
WHITE
YELLOW
BLACK
ORANGE
YELLOW
PINK
TAN
LIGHT BLUE
BROWN
GREEN
5. Wiring Diagrams
18 4801-0099 PowerTrak™ Vent Machine
Farm Hand Controllers
Figure 5B
System 500, System 1000 and System 2000 Family of Controllers
Figure 5C
Make sure that you do not connect AC power to the PVR-H’s AC supply terminals.
5. Wiring Diagrams
4801-0099 PowerTrak™ Vent Machine 19
Electro-Mechanical Controllers
1. If you own a PC-OC, PC-SS, PC-D3, PC-DB, PC-LP, PC-OD, PV-TIR or PC-PH. Your controller
wiring diagram may not match the label inside the controller. The only thing different is the label. The
internal wiring of these controllers did not change. Your controller will connect to either the 8 wire or
the 3 wire PowerTrak™.
2. The Figure 5D below is the label you will see for your terminal block.
Figure 5D
3. Remove the cordset from the control and remove the fuse wire from the #1 terminal inside the
controller. Connect the two units together using 5 wires. Positions 1, 2, 7, 8 and GROUND. (PT HOT
IN connects to HOT OUT (PT), AC NEUT connects to NEUT (PT), CLOSE connects to CLOSE IN
(PT), OPEN connects to OPEN IN (PT), connect ground from GROUND LUG of PowerTrak™ to
metal plate inside control.)
20 4801-0099 PowerTrak™ Vent Machine
6. Parts List
PowerTrak™ Vent Machine Parts
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