walk in freezer and walkin cooler installation (Monrovia)

Need to isntall below walkin freezer US cooler 6 glass door freezer installtion 16.
6 ft*8ft*8ft 2 x Condensing Unit Manufacturer: RUSSELL Description: Pre‐assembled Outdoor Remote System Refrigerant: 448A Model: RFO350L4SDA Compressor: Scroll Extras: Liquid line, Filter Drier, Sight Glass, Compressor Cover, Crank Case Heater ‐ Included Electrical: 208 ‐ 230 V / 1 Phase / 60 Hz BTU Needed: 21,903 Sizing Product: Approx 1,000lbs entering at 20 degrees and being pulled down to ‐10 degrees in 24 hours 2 x Evaporator (Unit Cooler) Manufacturer: RUSSELL Description: Pre‐assembled Electric Defrost Model: RL4E094DDA Extras: EcoNet Control – Factory Mounted Electrical: 208 ‐ 230 V / 1 Phase / 60 Hz 8* 8 walkin cooler