Archive dedicated constant temperature and humidity air conditioner (See constant temperature and humidity air conditioners in Carlos Archives)
（1）恒温恒湿设备具有*的制冷、加湿、除湿功能，并可以通过温湿度调节适合纸张保存的温湿度值，尽可能限制档案霉腐菌的生长繁殖，有利档案制成材料的保存。现行测定纸张物理强度的标准温度为20±2℃；相对湿度为45%～65%。在不同季节可选用温度14～24℃，湿度40%-65%范围内的某一适当温湿度，尽可能地限制档案霉腐菌的生长繁殖，达到保存档案的目的。
The constant temperature and humidity equipment is uniquely refrigerated, humidified and dehumidified. Besides, the temperature and humidity values suitable for paper conservation by temperature and humidity can be adjusted to try as much as possible to limit the growth and multiplication of the archive mold rot fungi, thus benefiting the conservation of archive made materials. The standard temperature of the physical strength of the currently measured paper is 20+2ºC, and the relative humidity is 45-65%. Permanent conservation of archives can be achieved when an appropriate temperature and humidity can be chosen in the temperature range of 14-24ºC and humidity range of 40-65%. It is to restrict the growth and multiplicationof archive mold rot fungi for archive permanent conservation.
（2）双风机两侧进气，采用涡轮增压式风机，现场可调风压20pa～400pa，锅壳内藏式电机与联动，高效率，低噪音，免润滑，方便维修。同样制冷量的主机其风量大于其它空调，送风距离远，大大提高了制冷效率，尤其在夏季高温时节，效果更佳。
Double blower bilateral air intake, the adoption of turbocharged fan, 20-400pa adjustable wind pressure on site and the built-in motor of the shell and its linkage ensure high efficiency, low noise, free from lubrication and convenient repair. The air volume of the main engine with the same refrigerating capacity is greater than other air conditioners with far air supply distance, improving the refrigerating particularly in high-temperature season.
（3）采用高效谷轮全封闭涡旋式压缩机，噪音低、振动小；系统运行可靠性高。
Adopting highly-efficient, fully-enclosed scroll compressor of famous brand, with low noise, small vibration and highly reliable system operation.
（4）铝质翅片制成的电加热器，加热表面积大，表面温度低(防止空气离子化效应)，热效率高，设有温度控制器防止加热器过热，以延长使用寿命。
The electric heater made from aluminum fins has bigger heating surface area, low surface temperature (avoid air ionization effect), and high heat efficiency. The temperature controller is equipped to prevent overheating of heaters to prolong service life.
（5）高效率的蒸汽发生器型加湿器，配有全自动的节能控制电路，自动补水、排水以调节加湿量。由耐高温塑料制成的加湿罐，容量大，不易结垢，方便清洗及更换。
Highly efficient steam generator humidifier is equipped with automatic energy-saving control circuit to automatically supply water and drain water to adjust amount of humidity. Humidifying tank made from temperature resistant plastics is with big volume, no scaling and convenient wash and replacement.
（6）抽屉式过滤网，采用复合纤维材料，过滤面积大，风流损失小，吸附能力强，拆卸方便，可直接清洗后使用。
Drawer filter net adopts composite fiber material, with big filtering area, small loss of wind flow, strong absorptivity, convenient dismantling, and direct use after wash.
（7）触模式7寸中文图文显示控制系统，自动化程度高，使得机组的操作和监控变得十分简明。
Touchable7̋̋̋̋’’Chinese graphic display control system is with high degree of automation, making the unit operation and monitoring simple.
（8）特制的大屏幕带背景光的液晶显示屏，其上的图形符号直观地反映出空调机的工作状态，能显示温湿度及系统的状态。
The LCD of tailor-made big screen with background light, graphics and symbols on it intuitively reflects the working condition of the air conditioner, and can permanently display temperature and humidity as well as system condition.
（9）简明的菜单提示操作，可进行温湿度及系统参数的设置，以及由自动控制转入手动控制，达到分别控制空调各部分的目的。
Concise menu prompt operation can set the temperature and humidity as well as system parameters. And the manual control switches from automatic control to achieve the respective control of the parts of conditioners.
（10）完善的监控系统对机组的运行状况进行监控。当运行过程中发生故障时，监控系统除发出声光报警、显示诊断信息外，同时启动相应的控制程序以保护机组的安全运行。
Perfect monitoring system monitors the unit’s running operation. When faults occur in running process, besides sending out audible and visual alarm, and displaying diagnostic message, the monitoring system initiates corresponding control procedures to protect the safe running of the unit.
(11)大容量的储存器顺序储存1000条有关故障及关停机信息，可自动扫描出最近24小时的温湿度曲线，方便查阅，使操作人员充分了解空调机的工作状态，突出了空调机的免维修性，同时大大提高了系统的安全可靠性。
Large capacity of receiver stores 1,000 items of messages about malfunction and shutdown in order. It can automatically scan the most recent 24 hours temperature and humidity curves to make it convenient for checking, helping the operator fully understａnd the working condition of the air conditioner. It highlights the maintenance-free property of the air conditioner, and greatly improves the safety and reliability of the system.
(12)设有低压停机及断电延迟开启功能，即当市电恢复正常以后，可在设定60秒时间内自动开启运行。
The low voltage haut and power off delay start is equipped, i.e., when the electric supply resumes normal, the operation can be automatically started within the set of 60 seconds.