GYS KRYPTON 401 DC TRI Mode D'emploi page 48

User manual
A problem with the presence of the
CU 001
cooling unit is detected.
A liquid flow problem has been detec-
CU 002
ted.
CU 003
A coolant level problem is detected.
If an error code which is not listed appears or your problems persist, contact your distributor.
WARRANTY CONDITIONS
The warranty covers any defects or manufacturing faults for two years from the date of purchase (parts and labour).
The warranty does not cover:
• Any other damage caused during transport.
• The general wear and tear of parts (i.e. : cables, clamps, etc.).
• Incidents caused by misuse (incorrect power supply, dropping or dismantling).
• Environment-related faults (such as pollution, rust and dust).
In the event of a defect, return the equipment to your distributor, enclosing:
- dated proof of purchase (receipt, invoice, etc.),
- a note explaining the malfunction.
48
Translation of the original
instructions
The cooling unit was detected by the
product, but then the information was
lost.
The pump does not start (no sound).
The pump works (noise) but there is
no liquid circulation.
There is no coolant in the tank.
KRYPTON 231 DC FV / 321 DC TRI / 401 DC TRI
Check the connections between the cooling
unit and the product (connector properly
fitted and plugs securely mounted...).
Check the connections between the cooling
unit and the product (connector properly
fitted and plugs securely mounted...).
The pump is out-of-order and must be
replaced.
The electronic control board inside the
cooling unit is out of order and needs to be
replaced.
The pump is not primed, perform a forced
priming procedure by putting a hose or
a torch directly between the water outlet
(blue) and the container spout.
The coolant circuit is blocked, the torch is
out of order.
Check the connections between the cooling
unit and the product (connector properly
fitted and plugs securely mounted...).
The flow sensor is defective and must be
replaced.
The electronic control board inside the
cooling unit is out of order and needs to be
replaced.
Check the coolant level and top up to the
MAX level indicated on the product.
Check the connection between the coolant
level sensor and the control board inside
the cooling unit.