SPECIFICATIONS

Fort Nelson NRRM REFRIGERATION SECTION 15650
Airport Terminal Building Page: 2
Washroom Renovations
and diagnostic codes to identify any problems. All codes shall be listed inside control access
panel for easy reference.
8. The unit shall have a fully modulating economiser section complete with outdoor air hood and
pressure relief dampers (and hood). The economiser controls shall use the add-on Prodigy
control board with the sensible control. Economizer shall be factory installed. The assembly
shall include fully modulating 0-100 percent motor and dampers, barometric relief, minimum
position setting, preset linkage, wiring harness with plug. The outdoor air damper shall return to
a minimum position when outdoor temperature is too high for proper cooling. An adjustable
minimum position damper switch shall position the outdoor air damper.
9. Assemble units on roof; provide duct connections and accessories as indicated. Provide control
wiring to and replace the existing programmable room thermostats with new wall mounted,
programmable, auto-changeover thermostats and clear plastic guards. Arrange with the Owner
for appropriate start and stop times to be programmed.
10. Manufacturer or authorized representative shall provide field starting service for the units.
Start-up air conditioning units in accordance with manufacturer’s start-up instructions. Test
controls and demonstrate compliance with requirements. Provide start-up reports.
Unit Schedule:
AC - 2
Model : LGH036H4ES_Y
Supply Air Flow: 1000 CFM
Gross Cooling (2 nd stage): 34,300 Btuh
SEER / EER at ARI conditions: 17.0 / 12.5
Heating input: 65,000 Btuh @ 80% AFUE
Indoor blower HP: ½
Electrical Characteristics: 208/230V, 3 Ph
Minimum Circuit Ampacity: 23
Weight (incl. accessories, wo/ curb): 716 lbs
END of SECTION 15650
February 2012 JM BEAN & CO. LTD 1130.10