AIRSYS UniCool 7V1T2 - Page 119

Appendix D: Onsite Refrigerant Charging
119
List of Figures
Figure 1-1 Model Number ................................................................................................................................. 9
Figure 2-1 Operating Modes (Top Supply) ..................................................................................................... 12
Figure 2-2 Operating Modes (Bottom Supply) ................................................................................................ 13
Figure 3-1 Install Weather Stripping ............................................................................................................... 25
Figure 3-2 Inclination of Mounted WPU .......................................................................................................... 26
Figure 3-3 Position the Unit ............................................................................................................................ 26
Figure 3-4 Remove Wooden Pallet ................................................................................................................ 27
Figure 3-5 Seal the Joints between WPUs and Wall ...................................................................................... 27
Figure 3-6 Install Supply and Return Air Grilles ............................................................................................. 28
Figure 3-7 Remove Compressor Brackets ..................................................................................................... 28
Figure 3-8 Prefill Water to Drain Trap .............................................................................................................. 29
Figure 3-9 Ensure No Leakage ...................................................................................................................... 32
Figure 3-10 Position the Indoor Temperature Sensor .................................................................................... 33
Figure 3-11 Phase Monitor ............................................................................................................................. 39
Figure 3-12 IP Configuration .......................................................................................................................... 40
Figure 3-13 Zone Configuration Screen ......................................................................................................... 42
Figure 3-14 On/Off Screen ............................................................................................................................. 43
Figure 3-15 Verify the Main Setpoint .............................................................................................................. 46
Figure 3-16 Enable SNMP .............................................................................................................................. 48
Figure 4-1 PGD User Interface ....................................................................................................................... 52
Figure 4-2 Main Screen .................................................................................................................................. 53
Figure 4-3 On/Off Screen ............................................................................................................................... 54
Figure 4-4 Setpoint Screen ............................................................................................................................. 55
Figure 4-5 Comfort Mode Screen ................................................................................................................... 56
Figure 4-6 Unit Selection Screen .................................................................................................................... 56
Figure 4-7 HVAC ID Select Screen ................................................................................................................ 58
Figure 4-8 Program Menu Selection Screen .................................................................................................. 60
Figure 4-9 Step Test Selection Screen ........................................................................................................... 61
Figure 4-10 Alarm Logs ................................................................................................................................. 64
Figure 4-11 Clear Alarm History ..................................................................................................................... 65
Figure 4-12 Hardware Configuration Menu .................................................................................................... 66
Figure 4-13 Factory Reset Screen ................................................................................................................. 67
Figure 4-14 Set the Master .............................................................................................................................. 68
Figure 4-15 Heater Operation Logic ................................................................................................................ 69
Figure 4-16 Dehumidification Logic ................................................................................................................. 69
Figure 7-1 microUSB Cable .............................................................................................................................. 90
Figure 7-2 Detaching Display ........................................................................................................................... 91
Figure 7-3 Controller Board ............................................................................................................................. 91