Alarm and Warning codes. Huber CC-510w, K12-cc-NR, CC-410wl, variostat cc, CC-905, K6s-cc-NR, ministat 240w-cc, CC-505wl, CC-805, ministat 125-cc

Alarm and Warning codes

Hard Alarms (not resettable)

Code

-1

-2

-4

-5

-6

-7

-9

-10

-11

-14

-15

-42

-43

-48

-49

-50

-58

-59

Message

Over-temperature reached

Low-level alarm release

actual value internal has exceeded the alarm temperature

actual value-internal has exceeded the alarm temperature

actual value process has exceeded the alarm temperature

Process actual value has fallen below alarm temperature

PT100 Internal not connected or faulty

PT100 Process not connected or faulty

PT100 Condensation not connected or faulty

Condensation pressure or temperature too high

Pump speed not correct. Is pump running?

PT100 return sensor not connected or faulty

PT100 Evaporator end not connected or faulty

Evaporation pressure has fallen below allowed minimum value.

Evaporation pressure is too high despite controlling

Superheat is too low for a period

Standby current is too high

Current too high when pump is running

Action

Please see chapter on setting the over-temperature

Fill with sufficient thermal fluid

Check alarm limits

Check alarm limits

Check alarm limits

Check alarm limits

Please contact us or our service partners.

Connect a properly functioning external PT100.










Please contact us or our service partners

85

-63

-67

-68

-69

-74

-75

-76

-77

-86

-87

-88

-89

-90

-91

-99

-127

-128

-130

-134

86

Pump pressure has dropped

No pump pressure seen over a longer time period

No valid measured values of the

internal sensor

No valid measured values of the

process sensor

Difference between control sensor – OT sensor is very large

Level has dropped: Com.G@te

HT Pressostat switch has tripped

Expansion tank temperature too high

Current increase measured on heating though NTR open. NTR

Current flow when heating is off

Opto SSR defect?

No sufficient current flow seen for main heating

No sufficient current flow seen for fine heating

Main heating current too high despite switch off

Machine type not recognised

Mains isolation relay (NTR) is sticking.

Over-temperature sensor 1 short

circuit

Over-temperature sensor 1 cable

break

Over-temperarue sensor 2 short

circuit

Over-temperature sensor 2 wire

break

Over-temperature sensor 3 cable

break

Activate air purging, degassing program. Please see corresponding chapters in the instruction manual.

Activate air purging, degassing program. Please see corresponding chapters in the instruction manual.



Improve thermoregulation by increasing pump speed, increase internal cross section of the hoses

Check level which is monitored by the external float switch

Please see that there is sufficient air and water supply

Please see chapter on setting the over-temperature switch.













-143

-144

-148

-149

-150

-151

-152

-153

-154

-155

-201

-202

-204

-215

-216

-1027

-1029

-2048

The LT Pressostat has operated

The MT Pressostat has operated

Reporting contact of the pump has triggered

Phase Relay for the pump motor has triggered

HT Compressor gas outlet temp.

sensor fault y

LT Compressor gas outlet temp.

faulty

Thermal contact of the pump has triggered

Temperature of the HT compressor is too high

Temperature of the NT compressor too high

HT compressor Oil pressure is too low.

HT compressor gas outlet temperature to high.

LT compressor gas outlet temperature to high.

Motor protection switch has triggered by Over-temperature

Motor protection switch has triggered by OT in Main-heating.

Motor protection switch has triggered by OT in Fine-heating

No pressure increase since pump start. Is pump dry?

Level error: Liquid level too low

Internal actual value has exceeded alarm temperature




Right-hand (3 phase, 400V) rotation of the power supply is not available. Please connect to right-hand rotation.



Possible viscosity problem of the thermal fluid (viscosity is too high)









Possibly insufficient thermal fluid in the circuit. Fill in thermal fluid and air-purge.

Possibly insufficient thermal fluid in the circuit. Fill in thermal fluid and air-purge.


87

Alarm and Warning codes. Huber CC-510w, K12-cc-NR, CC-410wl, variostat cc, CC-905, K6s-cc-NR, ministat 240w-cc, CC-505wl, CC-805, ministat 125-cc

Alarm and Warning codes

Hard Alarms (not resettable)

Related manuals

Table of contents

Alarm and Warning codes. Huber CC-510w, K12-cc-NR, CC-410wl, variostat cc, CC-905, K6s-cc-NR, ministat 240w-cc, CC-505wl, CC-805, ministat 125-cc