| Detailed Product Description： | Hubei Daikin Air Conditioning total generation, total generation Daikin central air-conditioning, Hubei - Wuhan Rui Yi Yi electromechanical electromechanical Hubei Wuhan Rui Daikin total generation distribution, undertake Hubei Daikin central air-conditioning installation and sales, air conditioning companies and businesses are welcome to inquire central air High prices and designs. Hubei Daikin central air-conditioning installation standards: Daikin central air conditioning installation and acceptance criteria - when soldering copper pipe welded brass hub certain amount of nitrogen injection to prevent excessive oxidation of the inner wall, in a system of job to for pipe cleaning (5kg/cm2 nitrogen gas 3 to 4 times for 1 to 2 minutes to blow dirt) and requires connection to the machine for 24 hours packing experiment 40kg/cm2 nitrogen, specifically in the confirmation absolutely no leakage Please state the start of the next supplemental refrigerant gas. Daikin central air conditioning installation and acceptance criteria - Refrigerant calculated on a red note refrigerant system must be strictly based on the actual length of the liquid tube. Daikin central air conditioning installation and acceptance criteria - condensate drain condensate drain should be used PVC pipe, which is less than or equal spacing bracket 1m, the diameter of the main channel to connect with the increase of the capacity of the indoor unit and gradually increased, in the case of the mounting height allows to ensure an inclination of 1/100, so that the condensed water discharge. Daikin central air conditioning installation and acceptance criteria - copper tube and pipe insulation sleeve insulation sleeve should be used more than 10mm thick glass fiber or foam material made of Polyethylene and its joint use tape or glue adhesion. Daikin central air conditioning installation and acceptance criteria - indoor and outdoor installation of indoor and outdoor unit must be level, firm, when there are more connected to the outdoor unit must be discharged together quasi-homogeneous, spacing evenly towards consistent level of coordination. The bottom plane of the outdoor unit should be more than 10cm from the ground, and expanded to 4 iron ￠ 10 is fixed to the concrete barrier, or with four bolts 10 are fixed ￠ 10 # <# 12> channel formed in the base , the minimum distance from the front left of the outdoor unit and the outdoor unit from the obstacle which it must be greater than the allowed minimum distance. Interior hanging machine 4 ￠ 10 bar, which is vertically adjustable range of 4 to 5 cm, out of the indoor unit to the wall outlet, pipe, lamps, computers, radios and other devices at a certain distance, the same unit mounted on the When multiple indoor units are too similar to be around, pay attention to symmetry. Daikin central air conditioning installation and acceptance criteria - the signal line and the remote control and the remote control signal wire line cord must be dual-core shielded cable 0.75 ~ 1.25mm2, and the use of PVC pipe protection. Daikin central air conditioning installation and acceptance criteria - the outdoor unit's power cord outdoor power cord is three-phase five-wire system, the indoor unit's power cord is a single-phase three-wire system, indoor and outdoor unit's power cord only use copper wire, which allows current rated current must be greater than or equal to its normal operation. In the same system, you can use only one power switch, but must strictly selector switch to the circuit breaker capacity specifications, components and materials, and electrical distribution operations that are used in construction must comply with local regulations. Indoor and outdoor unit must be grounded, indoor and outdoor unit's power cord should be adopted to protect the brass, in a place away from the machine close to the metal with a rubber hose connected to the machine. Daikin central air conditioning installation and acceptance criteria - the pressure in the debugging process, according to the indoor and outdoor temperature and humidity is different, the level of pressure will change accordingly. General low pressure: 4 ~ 5 kg/cm2, high pressure: 14 ~ 17kg/cm2. Cooling when the temperature difference between the indoor unit of the import and export of more than 9 ℃, the heating temperature difference is more than 18 ℃. Daikin central air conditioning installation and acceptance criteria - outdoor machines running requires all indoor and outdoor running without noise, vibration, smooth fan operation, running lights flashing. No peeling paint on the exterior, rust, scratches, lamented, bump variants and other irregularities. Appropriate for each option, the Remote Control fully functional, reliable, easy to operate. According to the drawings, we have designed, organized the project schedule slips, in order to achieve the desired progress of the project to ensure the smooth progress of the project until acceptance by. Organized the project schedule is to actually achieve short duration, excellent quality. Wuhan Daikin central air-conditioning installation and sales, Wuhan Daikin central air-conditioning wholesale. |
| No.12767383
