Wine Guardian Through-the-Wall Wine Cellar Cooling Systems 50Hz (WG25) - Manual - Manual (Page 66)

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恒温器制冷起点过低
Thermostat set too low on cooling
恒温器未控温
Thermostat not controlling temperature
重新设定制冷起点
Reset thermostat to higher cooling temperature
发生短路，重新布线
Wiring integrity compromised (shorted),
replace wiring
系统未运行时酒窖温度过低（ 51 度以下）
Cellar temperature is too cold (below 51°)
when unit is not running
可能原因
Possible Cause
解决方法
Solution
流失热量过多
Too much heat loss to adjacent spaces 改善管路与门户的隔热状况
Increase insulation around the ductwork and
doorways
安装加热器
Add heater
设备可制冷，但酒窖温度还是太高
Cellar temperature is too high, but supply
air is cold
可能原因
Possible Cause
解决方法
Solution
蒸发器气流阻塞
Not enough evaporator airflow
酒窖热负荷过高
Cellar heat loads are too high
清理送风管及回风管阻塞物
Remove blockage in supply or return
检查并清理旋管
Check and clean coil
旋管若已结冰，请关闭系统两小时
Coil frozen – shut off unit for two hours
增加隔热设备
Install additional insulation
更换大功率制冷设备
Replace with larger sized unit