Geniox NA Product Guide Specification

Systemair
Geniox
Series
Semi Custom AHU
Item#
23
72
13
-
16
4.
Electric heater shall be protected by airflow switch, thermal cutouts with automatic and
manual reset, sub-circuit fusing, and control transformer.
5.
Units with electric heater function shall be listed under UL-1995 standard for safety.
6.
Initiate alarm and shut down of unit when temperature limit switches are activated
J.
Dampers
1.
Provide dampers tested in accordance with AMCA 500.
2.
Provide factory-installed dampers, as shown on drawings.
3.
Dampers shall have aluminum airfoil blades, extruded EPDM seals.
4.
Dampers shall have a maximum leakage rate of 4 CFM/square foot at 1” w.g (CLASS
1). and shall comply with ASHRAE 90.1.
5.
Provide factory-mounted [on-off] [modulating] actuators for all the dampers.
6.
Provide a mixing section for the purpose of recirculation
K.
Inline Economizer Module
1.
Provide dampers tested in accordance with AMCA 500.
2.
Provide factory-installed dampers, as shown on drawings.
3.
Dampers shall have aluminum airfoil blades, extruded EPDM seals.
4.
Dampers shall have a maximum leakage rate of 4 CFM/square foot at 1” w.g (CLASS
1).and shall comply with ASHRAE 90.1.
5.
Dampers shall be sized to enable proper mixing of air streams.
6.
Provide factory-mounted [modulating] actuators for all the dampers.
7.
Dampers for treatment of Outside Air and Exhaust air shall be insulated type with
thermally broken frame design.
Outdoor module (If Applicable)
8.
The Economizer module shall have field installed hoods shipped loose with the unit.
Hoods to be min 22Ga.
9.
The Economizer module shall have intake and exhaust streams on opposite sides of the
unit to prevent potential cross contamination.
L.
Air Filters
1.
Filter media shall be UL 900 listed, Class I or Class II.
2.
Filters tested in accordance with ANSI/ASHRAE Standard 52.2
3.
Flat arrangement with [2”], [4”] deep pleated panel filters. (MERV 8 – 13 )
4.
Bag type arrangement with [15”] deep filters. (MERV 9 – 14 )
5.
Individual Pockets: Assembled into galvanized steel header providing rigid support
to filter.
6.
Filter Element: Fully 100% synthetic fiber, not shedding or affected by humidity.
7.
Filters are side access removable.
8.
Dirty filter switch Adjustable Monitoring System: Activates alarm through main
controller when pressure drop increase through supply or exhaust filters.
9.
Angled Filters (If Applicable) shall be selected to ensure less than 350 ft/min face
velocity.
M.
Temperature Sensors: Supplied by others field in stalled
N.
Electrical
1.
Units shall conform to bi-national standard ANSI/UL Standard 1995/CSA Standard