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<br />il <br /> <br />n <br /> <br />o <br /> <br />o <br /> <br />o <br /> <br />o <br />o <br /> <br />o <br /> <br />o <br /> <br />o <br /> <br />o <br /> <br />[1 <br /> <br />o <br /> <br />o <br /> <br />o <br /> <br />u <br /> <br />u <br /> <br />u <br /> <br />u <br /> <br />4. Functional Tests <br /> <br />. <br /> <br />Test Spec. Mode Test Procedure Expected Pass Fail Notes <br />10 Section Response <br /> 15950 <br /> . <br />1 3.10 B Occupied Unit commanded 10 occupied Verily by visual X <br /> mode by BAS inspection lbat OA <br /> Dampers open to <br /> minimum position. <br /> Supply Fan operational. X <br /> Supply Ian _us reads X Nole3 <br /> on compulel' <br /> 3.10 L Inline fan 5 is X Nole4 <br /> ~nal. <br /> Inllne Ian 5 reads on X Note 4 <br /> computer <br /> 3.10E Turn lbe supply fan 10 lbe off Verify that alarm is X Note 5 <br /> position. ge_ed. OA dampers <br /> close. <br />2 3.10 I Morning Unit commanded to morning Verily SF & IF-S are on. X Note 6 <br /> wann up wa.......p by BAS. (NAC Sequencel <br /> .. <br /> Outside & reDef ~s X Note 6 <br /> are closed. Note 12 <br /> RA dampas are open. X Note I <br /> Discbarge lempen1ture X Note I <br /> Is controlled at <br /> 95de!Jrees. <br /> DX cooling control X NoteS <br /> relays are off. <br /> When return air X Note 6 <br /> temperature reaches set <br /> point unit indexes to <br /> occupied mode. <br /> <br />. <br /> <br />Noles: Testing of AHU It3 was performed using HVACPro. <br />1. Main computer is not selup for alanns. U.N.T. controller is not programmed properly. pressure will always read O. <br />2. Unable 10 1051 because of outside air temperature. <br />3. Supply fan _us -. not work. status oonIInuaIly shows on. <br />4. Inllne fan 5, (IF-5) has no points on c_. Fan is only controUed by local switch In mech. room. <br />5. Fan status is not wired to proper poinl on controller. <br />6. Controller is not programmed for warm up mode. <br />7. Economizer mode is locked out on outside air temperature sel point. <br />8. OX cooDng is never locked out. Oulslde air lempenllure Is not being wriIlen 10 controller and set point for lockout Is al 2Il". <br />9. Low fimIt prolection device is wired 10 the supply fan status point. No alarm is generated. <br />10. Opening contacts didn1 shut down unft. No a\ann Is generaled. <br />11, Main computer is not setup for alarms. U.N.T. _Iroller is not programmed properly, pressure will always read OHler status is <br />not on computer. <br />12. No motorized relief damper installed. <br />13. Radiation valve is controlled by separata zone set point not from slider on thermostat. <br /> <br />. <br /> <br />File: AHU3_FinaIReport.doc <br /> <br />Page 4 of 6 <br />