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Building Technologies  Basic documentation LMV37.4...  CC1P7546en 
HVAC Products  27 Parameter list LMV37.4...  01.12.2009 
 
Par.  Parameter  Number of  Type  Edit  Value range  Resolution  Default  Password level 
no.    elements      Min  Max    setting   
200  Basic unit 
               
201  Burner operating mode (fuel train, modulating / multi-
stage, actuators, etc.) 
-- = undefined (delete curves) 
1 = G mod 
2 = Gp1 mod 
3 = Gp2 mod 
4 = Lo mod 
5 = Lo 2-stage 
6 = Lo 3-stage 
7 = G mod pneu 
8 = Gp1 mod pneu 
9 = Gp2 mod pneu 
10 = LoGp mod  
11 = LoGp 2-stage  
12 = Lo mod 2 fuel valves  
13 = LoGp mod 2 fuel valves 
14 = G mod pneu without actuator  
15 = Gp1 mod pneu without actuator  
16 = Gp2 mod pneu without actuator  
17 = Lo 2-stage without actuator 
18 = Lo 3-stage without actuator 
19 = G mod only gas actuator  
20 = Gp1 mod only gas actuator  
21 = Gp2 mod only gas actuator  
22 = Lo mod only oil actuator 
1  Selection  edit / clear  1  22  1  undefined  SO 
205 
Function of load controller contacts, staged 
0 = standard 
1 = stages interchanged 
1 Std_u8 edit 0 1 1 0  OEM 
208 Program stop 
0 = deactivated 
1 = PrePurgP (Ph24) 
2 = IgnitPos (Ph36) 
3 = Interval 1 (Ph44) 
4 = Interval 2 (Ph52) 
1 Selection edit 0 4 1 0  SO (BA)