Nibe PELLUX 100/20 - Common Failure Causes and Solutions

PELLUX 100/20, PELLUX 100/30
13
To Users
Maintenance and Troubleshoong
Failure Causes and Correcve Measures


High temperature in the rooms
  
Reseng of temperature limiters in the burner and boiler
(STB)












Emergency start of the circulang pump
  
  

  
hand
  
  




Low temperature of the hot ulity water
  
  
  
 
  
 
  
OFF
  
  
  
controller
  
• Boiler is switched OFF
  
  
 
• Too low hot water temp setpoint
  
  
 
  
  
  
 Emergency start of the
circulang pump 
  
  
  
• Boiler is not switched ON
  
controller
Low temperature in the rooms




Luftningsskruv
LEK
plcakrod
SPUep
yT
0310
6
-
52
P/N:59526447
-V
032
HEJSAN
BI
N71
0
0;
CP
K
D
50Hz
44
PI
TF 110
Class H
ra
b
01
.xa
M
2.5uF
450.20
650.30
900.40
)W(,P)A(m1
Air-vent screw
Boiler must be lled with water during start-up!
ATTENTION
Tripping of the STB temperature limiter is a warning.
If the situaon repeats, call the installer.
ATTENTION