2-10 888-2629-200 10/6/10
WARNING: Disconnect primary power prior to servicing.
Section 2 Installation
Maxiva ULX COFDM Series
The capacities shown in Table 2-3 include all cabinet components such as modules,
combiners and splitters. The values do not include the pump module coolant or the main
interconnection plumbing lines between the transmitter, pump module, and heat
exchanger. In multiple cabinet systems each cabinet will have it’s own pump module/
heat exchanger and associated plumbing.
The capacities shown in Table 2-4 include all components in the pump module/heat
exchanger unit. In multiple cabinet systems each cabinet will have it’s own pump
module/heat exchanger unit and associated plumbing.
To approximate the volume of interconnection plumbing line use Table 2-5 on page 2-
11 to determine the corresponding factor needed. Then multiply total of all line lengths
by factor to derive tubing volume. Add this volume to the corresponding volumes given
in Table 2-3 and Table 2-4 to determine approximate “Total” System Coolant Capacity.
Table 2-4 Heat Exchanger & Pump Module Capacities
Table 2-3 PA Cabinet Cooling Capacities
Transmitter Model Approximate PA Cabinet Capacity
(less plumbing lines)
ULX-1100** 1.95 gallons (7.38 liters)
ULX-1700** 2.03 gallons (7.68 liters)
ULX-2300** 2.10 gallons (7.95 liters)
ULX-3400** 2.24 gallons (8.48 liters)
ULX-4400** 2.39 gallons (9.05 liters)
ULX-5500** 3.21 gallons (12.15liters)
ULX-6500** 3.35 gallons (12.68 liters)
ULX-8700** 3.64 gallons (13.78 liters)
Transmitter Model Approximate PA Cabinet Capacity
(less plumbing lines)
2 Fan Unit 12.98 gallons (49.13 liters)
3 Fan Unit 16.09 gallons (60.91 liters)