Webasto BlueCool Classic Series
OVERVIEW
11
Digital Display
The WEBASTO Digital Display gives access to information and controls at three distinct levels:
Immediate Access - Level 1
1. Room temperature readout in the main 4 LED display window
2. 3 small LED’s to the left indicating the operating cycle presently active: cool cycle only operation;
automatic cycle (switching governed by the end user’s entered setpoint temperature); heat cycle
only operation.
3. 2 setpoint keys give immediate access to the thermostatic setpoints for blower control (
and
keys). These keys are also used to alter programming values.
Secondary commands and info -Level 2
The
key gives immediate access to a number of secondary commands which need to be accessed
frequently for day to day operation. First access is to the blower speed control, then evaporator
temperature readout, etc.
Programming Commands - Level 3
A number of programming commands that do not need to be accessed for day-to-day operation are
hidden and require a special procedure to enable access and modification (See
5.1: "Programming
Access"
). An access code can be enforced to avoid accidental modification of programming values.
Startup delay
After pushing the
key the LED’s will display <On> while initializing the system. Push again to stop
operation; the display will briefly show <Off> before extinction. The appropriate LED to the left (heat,
cool, etc.) will come on after approx.15 seconds and compressor operation will start after approx.
50 seconds. The seawater circulation pump will come on approx. 9 seconds before compressor
startup.
Modification of setpoint temperature
The setpoint temperature, i.e. the temperature desired by the operator for blower operation can be
modified as following:
1. Press and hold one of the setpoint selector keys (
or
) and wait until the new desired
setpoint temperature is obtained.
2. Press
key to memorize.
The display will return to normal room temperature readout after approx. 5 seconds. Non-volatile
memory keeps last settings.
Special Features
Dedicated Blower speed key
The digital display provides for a dedicated blower speed key
which allows you to cycle through
the speed settings. The
key is only used for programming and setting purposes.
Self-priming pumps
WEBASTO Marine has developed a variable flow ultra-silent self-priming pump system. This will
automatically adjust its flow rate to the real required capacity, i.e. during a hot sunny afternoon the
pump will run at full speed, during the night it will slow down to minimum speed. This system is
referenced: WEBASTO WB200; it is basically a DC pump with a special control unit between the TCC
controller card and the pump allowing to adjust the pump speed as needed. The use of standard
115V/230VAC pumps is still possible without any restriction. Installation of WB200 pumps can be
above the waterline to 250 mm approx.
Flow rate varies between 6 and 12 L/min. approx.
Summary of Contents for BlueCool Classic Series
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