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© Solarbayer GmbH [02.16]
PRODUCT INFORMATION
Wood log boiler HVS
Main
tenance
error
(only with HVS LC)
error identificationg (menu 4)
cause/solution
battery
LED flashes red
OFF
25 kW
07:16
69,9
°
C
λ
Batterry Error
Battery Error
4.1
battery discharged
(affected parts: AK 4000 L;
battery box)
‐ replace battery (1,5 V „AA”)
lambda error
LED flashes red
error is only displayed when
boiler is [ON]
Error
07:16
λ
x
ON
→←
λ
SB4.0L
→←
Heating Error
4.1
λ
SB4.0L Heating
→←
λ
x
interruption in the lambda sensor
circuit
(affected parts: AK 4000 L;
connection box lambda sensor;
lambda sensor)
‐ check contacts and connection cable
between lambda sensor and lambda
control board AK 4000 L
SB4.0L Heating
Error
λ
→←
λ
4.1
SB4.0L Heating
x
short circuit in the lambda sensor
circuit
(affected parts: AK 4000 L;
connection box lambda sensor;
lambda sensor)
‐ check contacts and connection cable
between lambda sensor and lambda
control board AK 4000 L
SB4.0L servo
Error
4.1
λ
x
→←
SB4.0L servo
λ
short circuit in the servo motor
circuit
(affected parts: AK 4000 SL/L;
cable servo motor; servo motor)
‐ check contacts and connection cable
between servo motor and lambda
control board AK 4000 L
‐ check 2‐pin coupling AK4000 L /
AK 4000 SL
Error messages (only HVS LC)
Summary of Contents for HVS 100 E
Page 13: ... Solarbayer GmbH 02 16 13 PRODUCT INFORMATION Wood log boiler HVS Installation Installation ...
Page 25: ... Solarbayer GmbH 02 16 25 PRODUCT INFORMATION Wood log boiler HVS Operation Operation ...
Page 41: ... Solarbayer GmbH 02 16 41 PRODUCT INFORMATION Wood log boiler HVS Maintenance Maintenance ...