Air-conditioning vent and for your interest in the home central air conditioning installation considerations

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Ensure quality in the home central air conditioning, package, you must pay attention to four issues: a concealed wo rk; 2 and decoration, utilities coordination; monitoring of decoration during the construction period; 4, refrigerant leak.
    A concealed work home central air conditioning should be installed prior to the upholstery, the install after the end of the decoration. By decorating the indoor unit, refrigerant piping, condensate equipment, duct, conduit hidden in the ceiling mezzanine, decorative walls, so that the appearance of only exposed to the air outlet and return air. Decoration after the end of the air conditioning system debugging. Therefore, after the end of the air conditioning installation, decoration works construction, should be carried out once hidden works acceptance.
    Owners of 1.1 to participate in the acceptance of staff, decoration charge of construction (the best of all construction workers), person in charge of air-conditioning installation.
    1.2 Acceptance purpose
    (1) again carefully check the air conditioning installation, construction quality, the owners\\ acceptance of recognition. (2) clear lines of responsibility. To the owners and turn yellow is qualified to display the current quality of the air conditioning works, air tightness and insulation to meet the requirements, the decorating staff to improve accountability in the the upholster process not to damage the air conditioning system. 1.3 Acceptance content
    (1) indoor unit, air box, return air box, air duct installation and insulation situation, whether the ceiling height. (2) the refrigerant brass wiring affect the upholster. Check the brass and the insulation of the branch component. (3) condensed water pipe routing. Insulation, tilt to meet the requirements, whether the trap. Wiring affect upholster. The joint examination of (4) temporarily installed in the outdoor unit refrigerant piping system pressure gau ge, and a written discipline when the outdoor temperature and pressure, if the system is damaged decorating the construction process, the pressure should remain constant.
    2, and decoration, utilities coordination
    2.1 and decorating project coordination
    (1) In concealed work, to upholster this air conditioning system characteristics and precautions to be careful not to damage in the future upholster. They clearly pointed out: if the air conditioning installation and does affect the decor, decorating difficult to construction, and do not self-assertion, casual mobile air-conditioning units, air-conditioning system damage. Should be to find the air conditioning installation and the person in charge of consultation. (2) warned the decoration construction workers: must be careful not to damage the insulation, not to damage the pipe itself, pay attention to the nails do not nailed to the copper tube and condensation of the refrigerant pipe through the local decorating. In particular, the brass of the refrigerant and condensate buried in wall pipe, be sure to mark the location and direction of the drawings in the form, to the decorating charge of construction, and to remind near this location are not allowed to punch or a nail. (3) the ceiling height of the indoor unit room, according to the design and Coordination for a high degree of hanging, do not subsidize the indoor unit. If the condensate pipe equipped with a trap, the ceiling must be less than the trap. (4) solution in the engine room ceiling is fixed or removable. If fixed. You need to open manholes. Written given the size and location of manholes. (5) is given in writing outlet, back vent size, location and requirements to submit to the person in charge of decorating construction.
    2.2 and hydropower coordination (1) condensate drai nage routed to where, what kind of pipes connected to how to connect, to be co-ordination with the plumbers. (2) into the household power distribution box is generally decorating electrician unified layout. Decorating electrical main power to the outdoor unit\\ s power supply terminal. Air conditioning installation and the person in charge of the total power of the indoor and outdoor decorating electrician should be in writing, with the first (three-phase five-wire or single-phase three-wire; alone wearing a tube, not mixed with other power cord to wear; line the color requirements.) accessories requirements (leakage protection, fuse, manual switch). If indoor, outdoor supply, the requirements should be proposed separately.
    3 decorating during the construction period to monitor
    During the construction and decoration, air conditioning install the person in charge should always be to the site to check.
Identify problems, to find out why, and promptly correct remedy. Check, as follows: (1) Check the pressure gauge any change. (2) Check whether the ceiling height to meet the requirements. (3) Check the refrigerant copper pipe and condensate pipe decoration is damaged pipe. (4) Check the wall of pipe at No holes or nail. (5) Check the outlet, or outlet, the size and location of manholes open whether there is any problem.
    Refrigerant leak
    R22 in the air conditioning system is non-toxic, non-flammable safety refrigerants. But the concentration is too high in the air will be suffocating, you must cause alarm. Especially in the duct, VRV home central air conditioning system is installed must pay attention to this problem.