Vertex PWC-450, Руководство по обслуживанию

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PWC – 450
PureWaterCooler
Copyright 2011 Vertex Water Products
14. Trouble Shooting
Cont.
No Hot Water from Hot Tank
Possible Causes Solution
1. Cooler not plugged in Make sure power cord is plugged
into wall socket
2. Power switch not on Make sure Hot power switch on back
panel is on and hot power light on
front is illuminated
3. Electrical terminal Check to see that both wires are
disconnected connected to the heating element
terminals. These are located at the
bottom of the hot tank
4. Heating element failure Check for continuity across hot tank
due to scaling heater terminals. To do this, unplug
unit from wall power. Disconnect one
of the connector at the heating element
terminals (at bottom of tank). Using
an ohm meter, check for continuity
across the 2 terminals. If there is no
continuity (open), the tank must be
replaced.