ZCU
Zone Control Unit
Brand:
Brochure Link: Download
-
Designed to increase the profitability of projects with VAV boxes by lowering the total construction cost and time.
Reduces the overall project risk with a single source of responsibility -
Includes Delta VAV controller, valves, damper, actuators, coil and piping, integrated shipping supports and handles
-
Pre-fabricated wiring harness, UL/ULC 508A listed
-
Shipped pressurized with gauge attached to ensure a leak-free delivery
-
Made-to-order to meet your site’s requirements
-
Delta controllers can be delivered with your own programming, or preprogrammed by Delta’s Professional Development Services at an additional cost.
| Air | |
|---|---|
| Approvals: | ANSI / ASHRAE Standard 130 ETL listed to meet requirements of UL 1995 and CSA 236 |
| Sound: | AHRI 880 Certified |
| Box Liners: | Available in fiberglass, foil face, closed cell (EPFI), or metal-lined UL 181 and NFPA 90A compliance Insulation meets ASHRAE 62.1 requirements for resistance to mold growth and erosion |
| Welding seams: | Continuous welded primary inlet duct to minimize leakage with 3 stiffening beads for added rigidity |
| Water | |
|---|---|
| Pressure Tests: | Coils proof tested at 450 psig and leak tested at 300 psig air pressure under water. Factory pressure tested at 100 psig, shipped with 40-50 psig recharged, includes gauge to indicate that unit is leak free |
| Hydronics: | Pre-assembled Y-strainer with PT port, drain and isolation valve, ATC valve, manual air vent, union and balancing valve with PT ports |
| H2O Coil: | Coil Casing- 20 Ga. galvanized steel Coil Tubing- 12.7 mm (0.5 in.) O.D., 0.4 mm copper (0.016 in.) walls Coil Fins- 1.14 mm (0.045 in.) aluminum, 10 fins per inch |
| Construction |
|---|
| 22 Ga. galvanized steel casing, mechanically sealed for low leakage with 14 Ga. rigid support handles NEMA 1 (standard) /UL 508A (optional) certified control enclosure |
