Related Manuals for ZOMEWORKS Track Rack UTR-020
Summary of Contents for ZOMEWORKS Track Rack UTR-020
- Page 1 ZOMEWORKS UTRK-040 Track Rack™ Assembly Instructions 1011A Sawmill Road NW, PO Box 25805, Albuquerque, NM 87125 USA (505) 242-5354 / (800) 279-6342 / FAX (505) 243-5187 E-mail: zomework@zomeworks.com...
-
Page 2: Choosing A Location
Thanks! Thank you for your purchase of a Zomeworks Track Rack™. The Zomeworks Track Rack is an ingenious and economical way to increase the annual output of photovoltaic modules by an average of 25% over those mounted on a fixed array. -
Page 3: Part Names
* if adjustable wrench is available, only 1 wrench required Pole Installation Zomeworks can only provide general guidelines for the design and installation of the mounting pole. Our recommended hole diameters and depths are based on “typical soils”. For installations in sandy or muddy areas, for tall mounting poles, or for any situation different than what is described in these instructions, you should consult a local structural engineer. - Page 4 120 ft² 168 ft² (Module Area) Extruded Mounting Rail Description: The Zomeworks Extruded Rail is designed to be mounted to structural components using 3/8” round-head, square-neck bolts. The edges of the extrusion are different, one side has a slot to accommodate standard 1/4”...
- Page 5 North Cross Arm Assembly The North Cross Arm Assembly consists of • two Extruded Rail sections joined by the North Bearing Plate and Counterweight Arm. The North Bearing Plate has two welded- • on square nuts for mounting the shock/s. Orient the Extruded Rail sections so that the •...
- Page 6 If there is access to a flat surface (garage / shop floor, saw horses with plywood, etc.), Method 2 makes the alignment / installation of the modules quite a bit easier. The completed sub-assembly can then be lifted on to the pole and tightened in place. Method #1 Attaching Gimbal to Pole Place Gimbal on top of pole.
- Page 7 Attaching Cross Arms The Cross Arms are bolted to the flange bearings by 5/16” x 1” hex bolts. • Don't forget the spring lock washers under the bolts! • If the bearing is turned in its housing, it may be necessary to twist it into alignment in •...
-
Page 8: Module Installation
Module Installation NOTE: Modules must be installed so that they are balanced on the rack. At least 1/4” space between modules is recommended. Make sure that the Axle Assembly is at its shallowest tilt angle, this will make • installation easier. Square the Cross Arms as best as you can. - Page 9 Method #2 Module Layout Lay the modules face-down on a flat surface (plywood on sawhorses, shop floor, large • workbench, etc.) as they will be configured on the rack. Leave at least 1/4” space between adjacent module edges. • The outside to outside distance of the module array must be 115” or less. This is •...
- Page 10 Axle Installation Install Axle Assembly as • shown. Orient that bearings so • that the grease fitting can be accessed from underneath the rack. Adjust the length of the • Axle Assembly to fit between Cross Arms. 5/16” hex bolts should •...
-
Page 11: Canister Installation
Shock and Counterweight Installation Bolt the upper half of the Shock to the Cross • Arm using the 1/2” x 2” hex bolt and hex nut. Do not tighten down on the urethane bushing – • there should be enough play to allow free movement of Shock eye (approx. - Page 12 • Installing Shadow Plates Each canister must • have a Shadow Plate. The plate that has a Zomeworks sticker can be installed on either side of the rack. Using the 1/4” round- • head bolts, lock washers, and wide flat washers provided, install as shown.
- Page 13 Balancing and Counterweight Adjustments Balancing and set-up is crucial to getting the most out of your Track Rack™ • Start by ensuring that the module rails are installed equidistant from the center axle. • Pay attention to balance when installing additional components (inverters, wires / •...
- Page 14 5. A shock absorber might be sticking. On a calm sunny day remove the shocks at the Bearing Plate. If it tracks without shocks, call Zomeworks. The shock may be defective. 6. The Track Rack™ moves when sunlight warms one canister which then forces liquid into the other canister.
- Page 15 6. If high winds or severe storms are expected, securing the rack in a horizontal position with straps is the best way to prevent damage. 7. Zomeworks Track Racks™ will move in the wind, much as trees do. This motion is expected and does not harm the tracker or its performance. Unless a tracker is blown far off the sun and stays there, the output is hardly affected.
-
Page 16: Limitations On Warranty
Original owners should contact their dealer if immediate replacement part(s) are needed. Individuals contacting Zomeworks Corporation desiring immediate replacement part will be required to provide Zomeworks Corporation with a valid credit card number to be charged for the replacement part(s). Zomeworks Corporation will credit the valid card upon receipt of the warranted returned part(s) from the individual.