Wine Guardian Ducted Split Wine Cellar Cooling Systems (WGS175) - Manual - Manual (Page 56)

57
CAUTION
警告
BUBBLES IN THE SIGHT GLASS CAN BE CAUSED BY FLASHING DUE TO PRESSURE DROP
FROM PIPE OR ACCESSORY LOSSES, ETC.
视瓶 中的气泡是由于管道压力下降造成的闪烁，或管道配件损失等。
8.
If the Sight glass shows bubbles, more refrigerant may be required, while allowing
sufficient time for the refrigerant to stabilize and clear the Sight glass. Use supplied
information on the following pages for proper final charge.
8。如果视瓶显示气泡，可能需要更多的制冷剂，同时允许足够的时间让制冷剂稳定下
来并清除视瓶。最终冲剂手续，请看以下信息。
Charging of Systems with Sporlan Head Pressure Control in ambient below 20 degrees C
(After normal evacuation procedures):
温度低于 70 华氏度，系统冲剂使用斯波兰 （SPORLAN）头压控制（正常放气手续
后）：
NOTE: When charging in ambient below 20 Deg. C the procedure is very critical.
Be sure to adhere to the following steps. Failure to do so will result in
overcharging the system.
注意：当环境温度低于 70 华氏度充剂。该步骤是非常关键
的。一定要遵循以下步骤。如果不这样做会导致系统过度充剂。
1. Follow instructions 1 through 7 above.
2. If the valve setting is correct for the system being charged, it is quite likely that some
refrigerant will be backed up into the condenser and the Sight glass will indicate
bubbles in the liquid line.
3. Add more refrigerant, while allowing sufficient time for the refrigerant to stabilize and
clear the Sight glass. Use supplied information on the following pages for proper final
charge.
4. At this point the system is correctly charged for this type of head pressure control at
the ambient temperature that exists while the charging procedure is taking place.
5. If the system is designed to operate at ambient below the ambient that exits during
charging, additional charge may have to be added now.
1。遵循以上 1 至 7 的步骤。
2。在系统正充剂时， 如果阀门的设置是正确的，很可能有 一些制冷剂会进入到冷凝器
内，视瓶将显示液体管线里的气泡。
3。添加更多的制冷剂，同时允许足够的时间让制冷剂稳定下来并清除视瓶。最终冲剂
手续，请看以下信息。
4。此环境温度下，系统已正确地冲完制冷剂。