![Bentone BG 700 Installation And Maintenance Instruction Download Page 28](http://html1.mh-extra.com/html/bentone/bg-700/bg-700_installation-and-maintenance-instruction_2735594028.webp)
28
Bentone BG700M,800M,950M
General
P
L
, max. = 100 mbar
V = 3:1
V = 1:1
V = 0,75:1
∆
pBr, min =0,5 mbar
∆
pL, min =0,4 mbar
∆PL
∆ P
Br
{
{
N=-2
N=+2
P
Br,
max. =100 mbar
V = 3:1
V = 1:1 V = 0,75:1
V
+ N
- N
∆ P
Br
∆PL
Adjustment range
!
Effective burner
pressure
∆
P
Br
= P
Br
- P
F
!
Effective fan pressure
∆
P
L
= P
L
-P
F
7.3 Technical data
• Max inlet pressure 360 mbar
• Valves V1+V2 class A group 2 in accordance with
EN 161
• Governor class A group 2 in accordance with
EN88
• Ratio V PBr:PL 0,75:1-3:1
• Filter according to DIN 3386
• Ambient temperature -15°C- +70°C
• Protection standard type IP54 (according to IEC
529, DIN 40050) - Gas family 1 +2 +3
• Outlet pressure 0,5 - 100 mbar
• Zero point adjustment N ±2 mbar
• Pressure switch DIN3398 TI
• Fan pressure PL0,4-100 mbar
• Fire room pressure PF -2 -+5mbar
• Burner pressure PBr 0,5 - 100 mbar
7.4 Mounting instruction - impulse lines P
L
, P
F
och P
Br
• Impulse lines should preferably be made of steel.
Inside diametre >ø 4 mm (steel tube ø 6/4)
• For P
L
other material can be used.
• Impulse lines P
L
and P
Br
are ready from factory
• Impulse lines shall be mounted in such a way that
no conden sate can low back into the multibloc.
This is especially important when P
F
is concerned.
• Impulse lines shall be mounted in such a way that
they are protected against rupture and damage.
• Impulse lines shall be as short as possible
7.5 Adjustment possibilities
MULTI-BLOC, MB-VEF 407-425.... B01
Summary of Contents for BG 700
Page 2: ......
Page 20: ...20 Bentone BG700M 800M 950M General 5 1 Wiring diagram LFL1...
Page 40: ......
Page 41: ......
Page 42: ......
Page 43: ......
Page 44: ...Enertech AB P O Box 309 SE 341 26 Ljungby www bentone se www bentone com...