FHSW-5使用说明书(4)

1 -2 hour;

5、push the“cleaningpump stop” push button on electric control cabinet , cleaningpump down shut, the corresponding indicator light work;Make the transition switch “working/cleaning” to the “working” side then chemical cleaning stop;

6、The ready condition of the device is to adjust each valve of the device to normal working.

7、The cleaning procedure is end, the device may put into running, or according to above sequence carry on other cleaning process with other cleaning dose. 一般清洗步骤是：The general clean step is:

⑴ 首先进行清洗剂1清洗，然后将装置恢复至正常工作状态，启动装置，在低压下（浓水调节阀V8全开）运行装置，这时浓水全部排放，对装置进行低压冲洗，时间约10分钟。

First carries on the acid clean, then will install restores to the normal work condition, start the device,

(dense water adjusting valve V8 will all open) under the low pressure moves the installment, by now the dense water completely discharged, carried on the low pressure flushing to the installment, the time approximately 10 minutes.

⑵ 排尽清洗箱内清洗液，按清洗操作步骤进行清洗剂2清洗。

Drains away in the cleaning tank the acid cleaning liquid, carries on the alkali clean according to the clean sequence of operation

⑶ 清洗剂2清洗完毕后重新对装置进行低压冲洗，时间约15分钟。

After the alkali clean finished carries on the low pressure flushing again to the installment, the time approximately 15 minutes. ⑷ 装置可投入使用。

The equipment may the operational.

一般情况下清洗每3～4个月进行一次。每年对装置进行一次杀菌清洗.

In the ordinary circumstances the acid clean, the alkali clean every 3~4 months to carry on one time.Every year carries on a sterilization clean to the installment.

5、高压泵维护High-pressure pump to maintain

1）、检查高压泵机油，如减少应及时注入；

Check the high-pressure pump oil, such as reducing the injection should be timely;

2）、检查高压泵工作能力，若不能形成高压输出压力，则需拆开高压泵泵头进行清洗或更换密封圈

等零件。

High-pressure pump to check the ability to work, if not the formation of high-voltage output pressure, high-pressure pump pump head should be opened for cleaning or replacement of seals and other parts.

高压泵装拆参见高压泵分解图（附7）。

Assembly and Disassembly see high-pressure pump high-pressure pump decomposition map (with 7).

6、停运和贮存stop to transport and storage

Changzhou Feihua Marine Machinery Co., Ltd. 15 Tel：0519-88602365 Fax：0519-88609065

装置在长期停运和贮存的情况下，装置必须灌以灭菌保护液，灭菌保护液用1%亚硫酸氢钠配制而成。若环境温度低于0℃，则保护液中还需加入18%的甘油。

装置短期停运（不超过一星期），可不必灌保护液，每天在低压下运行0.5小时即可。 保护液加注方法同化学清洗。

The device in the condition of long time stop to transport and storage, the device must fill with bactericidal safety liquid, the bactericidal safety liquid is made of 1% sodium bisulfite (NaHSO3). If environ mental temperature is lower than 0℃, the safety liquid must be added 18% glycerol.

The device stop transportation for a shot time (not exceed on week), may not fill safety liquid, every day in low pressure may put running for 0.5 hour.

Safety liquid filling method is equal to chemical cleaning.

七、常见故障及排除Common trouble shooting

故 障 现 象 装置不能启动 装置停车报警 故 障 原 因 （1） （2） （1） （2） （3） 电源未供给 装置自锁 反渗透膜进水压力超过设定值。 反渗透膜产水压力超过设定值。 高压泵进水量不充足。 排 除 方 法 （1） 接通总电源，合上电箱内空气开关。 （2） 按操作使用方法调整压力控制器。 （1） 调节阀门V5，使反渗透膜进水压力恢复到设定值范围内。 （2） 检查产水管路是否畅通。 （3） 排除预处理部分故障；供水不足，启动增压泵。 （1）清洗精滤器滤芯、更换滤芯。 （2）对多介质过滤器进行反冲洗。 （1） 调节相应阀门，适当升高系统压力。 （2） 用化学药剂清洗反渗透膜。 （1） 用化学药剂清洗反渗透膜。 （2） 请专业人员检修。 供水量不足 （1） 预处理堵塞，压力损失太大。 反渗透产水量下降 反渗透产水含盐量上升 （1） （2） （1） （2） 反渗透部分压力偏低。 反渗透膜污染严重。 反渗透膜污染堵塞。 反渗透膜内部故障。 Trouble phenomenon The device cannot start Trouble cause （1） Mains have no supply （2） The device self locking Removing method （1） Put through general mains, close up air switch in electric cabinet. （2） According to operation manual adjust pressure controller. The device stop and alarm （1） RO membrane water entering （1） Adjust valve V5, let RO membrane entering water pressures exceed set value. pressure renew to the range of set value. （2） RO membrane production （2） Check if the production water pipe line is connected. water pressures exceed set value. （3） Remove the trouble of pretreatment part; water （3） High pressure pump entering supplies not enough, start force lift pump. water quantity not enough Lack of water supply Pretreatment part blocked, pressure （1）clean the filter core of fine filter, replace filter core. damage too large （2）multi medium filter carry on back wash. RO production water quantity （1） RO part pressure is lower. （1） Adjust relevant valve, properly rise system pressure. drop （2） RO membranes seriously pollute. （2） Clean RO membrane with chemical cleaning dose. RO production water saltness （1） RO membrane blocked due to （1） Clean RO membrane with chemical cleaning dose. rise pollution. （2） Check and repair by professional. （2） RO membrane inner trouble Changzhou Feihua Marine Machinery Co., Ltd. 16 Tel：0519-88602365 Fax：0519-88609065