Specifications See all 1)The sound pressure of the indoor unit shows the value measured of a position 1m in front of the main body and 0,8m below the unit. The sound pressure is measured in accordance with JISC9612. What are the pipe sizes? Asked by james on 06/26/2012 1 Answer. ManualsOnline posted an answer 11 years, 5 months ago. The ManualsOnline team has found the manual for this product! We hope it helps solve your problem. Get the Manual Here. Specifications Features Brochure Description Reviews CS/CU-Z71XKR Panasonic 7.1kW Z Series Reverse Cycle Split System Air Conditioner R32 | Advance Air Purification System | Nanoe™X 1. Gravure size The copper pipe for this air conditioner mainly uses 2 types: For 1 HP machines (~ 9000 BTU), use copper pipes with an outer diameter of 10 mm. For 1.5 HP machines (~ 12000 BTU), use copper pipes with an outer diameter of 10 mm or 12 mm. For 2 HP machines (~ 18000 BTU), use copper pipes with an outer diameter of 12 mm. Pipe Diameter inch: 3/8: Gas Side mm: ø 19.05: inch: 3/4: Pipe Extension Chargeless Pipe Length m: 7.5: Maximum Pipe Length m: 30: Maximum Elevation Length m: 20: Additional Refrigerant Gas* g/m: 30: Power Supply: Outdoor .

panasonic air conditioner pipe sizes