Carrier 50HCQA07 Installation Instructions Manual

Also see for 50HCQD07: Installation instructions

3Fig. 1 — 50HCQ07-09 Model Number Nomenclature (Example)5 0 H C Q D 0 8 A 1 A 6 – 0 B 2 A 0Cooling Tons07 - 6 ton08 - 7.5 ton09 - 8.5 ton1Example:Position: 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18Sensor OptionsA - NoneB - RA Smoke DetectorC - SA Smoke DetectorD - RA + SA Smoke DetectorE - CO2F - RA Smoke Detector and CO 2G - SA Smoke Detector and CO 2H - RA + SA Smoke Detector and CO 2Indoor Fan Options1 - Standard Static Option – Belt Drive2 - Medium Static Option – Belt Drive3 - High Static Option – Belt DriveCoil Options (Outdoor - Indoor - Hail Guard)A - Al/Cu - Al/CuB - Precoat Al/Cu - Al/CuC - E-coat Al/Cu - Al/CuD - E-coat Al/Cu - E-coat Al/CuE - Cu/Cu - Al/CuF - Cu/Cu - Cu/CuM - Al/Cu -Al/Cu — Louvered Hail GuardN - Precoat Al/Cu - Al/Cu — Louvered Hail GuardP - E-coat Al/Cu - Al/Cu — Louvered Hail GuardQ - E-coat Al/Cu - E-coat Al/Cu — Louvered Hail GuardR - Cu/Cu - Al/Cu — Louvered Hail GuardS - Cu/Cu - Cu/Cu — Louvered Hail GuardVoltage1 - 575/3/605 - 208-230/3/606 - 460/3/60Design Revision– = Factory Design RevisionBase Unit Controls0 - Electro-mechanical Controls can be used with W7212EconoMi$er® IV (Non-Fault Detection and Diagnostic)1 - PremierLinkTM Controller2 - RTU Open Multi-Protocol Controller6 - Electro-mechanical with W7220 Economizercontroller Controls. Can be used with W7220EconoMi$er X (with Fault Detection and Diagnostic)Intake / Exhaust OptionsA - NoneB - Temperature Economizer w/ Barometric ReliefF - Enthalpy Economizer w/ Barometric ReliefK - 2-Position DamperU - Temperature Ultra Low Leak Economizer w/Barometric ReliefW - Enthalpy Ultra Low Leak Economizer w/Barometric ReliefService Options0 - None1 - Unpowered Convenience Outlet2 - Powered Convenience Outlet3 - Hinged Panels4 - Hinged Panels andUnpowered Convenience Outlet5 - Hinged Panels andPowered Convenience OutletPackaging Options0 - Standard1 - LTLElectrical OptionsA - NoneC - Non-Fused DisconnectD - Thru-The-Base ConnectionsF - Non-Fused Disconnect andThru-The-Base ConnectionsG - 2-Speed Indoor Fan (VFD) ControllerJ - 2-Speed Indoor Fan (VFD) Controllerand Non-Fused DisconnectK - 2-Speed Indoor Fan (VFD) Controllerand Thru-The-Base ConnectionsM - 2-Speed Indoor Fan (VFD) Controllerwith Non-Fused Disconnect andThru-The-Base ConnectionsRefrig. Systems OptionsA - One Stage Cooling ModelsD - Two Stage Cooling ModelsUnit/Series/Model50HCQ - Packaged Rooftop Heat Pump