Balboa VL600S Manuel D'utilisation page 18

HOW TO USE YOUR SPA
The Meaning of Filter Cycles
1. The heating pump always runs during the filter cycle*
2. In Rest Mode, heating only occurs during the filter cycle
3. Purges happen at the start of each filter cycle
* For example, if your spa is set up for 24/hour circulation except for shutting off when the water
temperature is 3˚F/1.3˚C above the set temperature, that shutoff does not occur during filter
cycles.
3.3.4. ERROR MESSAGES
Message
Water Temperature
is Unknown
Possible freezing
condition
The water is too
hot – M029
The water level is
too low
The water flow is
low – M016
The water flow has
failed – M017
The heater may be
dry – M028
The heater is dry –
M027
The heater is too
hot – M030
Flow-Related
Checks
18 Spa for private use - Operating instructions
Meaning
A potential freeze condition has been
detected, or the Aux Freeze Switch has
closed.
The system has detected a spa water
temp of 110°F (43.3°C) or more, and spa
functions are disabled.
This message can only appear on a system
that uses a water level sensor. It appears
whenever the water level get too low (or
the water level sensor is disconnected)
There may not be enough water flow
through the heater to carry the heat away
from the heating element.
There is not enough water flow through
the heater to carry the heat away from
the heating element and the heater has
been disabled.
Possible dry heater, or not enough water
in the heater to start it. The spa is shut
down for 15 min.
There is not enough water in the heater to
start it. The spa is shut down.
One of the water temp sensors has
detected 118°f (47.8°C) in the heater and
the spa is shut down.
Action required
After the pump has been running for 1 minute, the
temperature will be displayed.
All water devices are activated. In some cases, pumps
may turn on and off and the heater may operate
during Freeze Protection.
This is an operational message, not an error
indication.
System will auto reset when the spa water temp
is below 108°F (42.2°C). Check for extended pump
operation or high ambient temp.
Automatically disappears when the water level is
adequate. Pumps and the heater turn OFF when this
message appears.
Heater start up will begin again after about 1 min.
See: **.
See: **.
See: **.
After the problem has been resolved, you must reset
the message to restart heater start up.
See: **.
You must reset the message when water is below
108°f (42.2°C).
See: **.
Check for low water level, suction flow restrictions,
closed valves, trapped air, too many closed jets and
pump prime.