WaterLogic WL7, Техническое руководство

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PROGRAMMING AND SPECIAL FEATURES
ENG2036-15/01/19
5.2 MODEL CONFIGURATION
WL7 FW model configuration can be altered by adjusting the switch DP1 on the back side
of the display PCB. Hot and sparkling models require associated internal components
at time of purchase.
WL7 FW DISPLAY PCB (BACK VIEW)
DP1 DP1 DP1 DP1
Cold and ambient Cold, ambient
and sparkling
Cold, ambient,
hot and extra hot
Cold, ambient,
sparkling, hot
and extra hot
5.3 SPECIAL FEATURES
1. Rate of rise protection
WL7 Firewall™ utilises a thermistor in the hot tank to monitor temperature, to preventing the
hot tank from dry heating and damaging the heater and hot tank controls.
Tank temperature is monitored at start up and shuts down the heater when temperature
increases too quickly to avoid tripping the overheat protection. Check chapter 7.4 for the
related error and troubleshooting.
2. Ice Bath circulator motor
The Ice Bath has got a mixing motor (check chapter 6.1) that ensures movement of the
water. This allows for a uniform temperature all around the bath which also prevents the
accumulation of ice in colder areas.
The circulation motor comes on when dispensing and remains on for 4 minutes after
dispense button is released. The circulation motor runs for 5 minutes for every 30 minutes
when the machine has not been used.
Check chapter 7.7 for the related error and troubleshooting.
3. Ice thickness probes
To maintain the quality of the Ice Bath, instead of a temperature sensor or or thermostat,
the system uses ice thickness probes. What these probes do is to measure the amount of
ice by TDS (lower TDS means more ice), avoiding the complete freezing of the Ice Bath
while ensuring the coldest temperature possible.
ON
1 2
ON
1 2
ON
1 2
ON
1 2
DP1
ON
1 2