infoInformation on vertically firing burners
For steam, thermal-fluid and process plant (55 –10 700 kW)
Vertically firing burners
An additional solenoid valve enables the W-FM toalso test the air pressure switch on burners with acontinuous-run fan or post-purge facility, ensuringmaximal safety
The gas valve assembly is ideally positioned and benefits from additional cooling, thanks to its proximityto the air inlet
The ABE control and display unit should ideally be located in a control station close to the burner
Vertical heat generators can oftenplace additional demands on burnerequipment. Weishaupt offers a specialvertical-firing execution for theseapplications.
Reliable operationSafety-critical components, such as thegas butterfly valve, actuator, gas valveassembly, and gas pressure switches,are securely located away from high-temperature zones to ensure their reliableoperation.
This single measure alone results in anconsiderable increase in operationalreadiness.
Simple installationThe burner’s gas valve train is suppliedpre-assembled from the gas butterflyvalve to the double gas valve assembly,ensuring the various components will becorrectly located at the burner’s air inlet. The ready-to-connect cables will like-wise be precisely the right length.
A further benefit of the vertical executionis that the burner can be rotated aboutthe heat generator’s vertical axis to anydesired angle. Consequently, the burnercan be easily aligned to any gas supplyhanding.
Burner cooling with post-purge orcontinuous-run fan The vertical arrangement of the heatgenerator, and the associated backflowof heat, mean that improved cooling isnecessary to protect the burner when itis idle. A longer post-purge time, or continuous-run fan, can effectively prevent the mixing assembly fromoverheating. The required run-on timesand air-damper position can be set viathe combustion manager
Vertically firing burners for any application
2
3
The control and display unitcan be located on the burneror, ideally, in a control stationclose to the burner
The assembly is designed to be suitable for both left and right-handed gas connections
Gas supply handing is determinedby the orientation of the burner
The combustion manager canbe mounted on the burner or ina control panel as required
The burners can be equipped witha mains contactor or an integratedstar-delta combination
Optimal placement of theactuators ensures their precise and reliable operation
All electrical componentsand cables are sited in secure, servicing-friendlypositions
The side-mounted air inlet provides ambient air circulation
and component cooling
Optimal positioningof the gas valve
assembly ensuressafe and reliable
operation
Vertically firing WM-series burners:Gas and dual-gas valve train arrangements
Adaption of the gas valve train to vertical firing (additional cost item)
Appropriately sized dual gasvalve trains (flanged examples illustrated here).
4
5
Appropriately sizedgas valve train
(screwed exampleillustrated here)
Appropriately sizedgas valve train
(flanged example illustrated here)
Vertically firing Weishaupt burners1)
Additional equipment to standard burner
Burner series Offset gas butterfly valve and double gas valve assembly Order No.
monarch® WM-G(L) 10 250 032 96
monarch® WM-G(L) 20 250 032 95
monarch® WM-G(L) 30 250 032 93
monarch® WM-G(L) 50 250 034 32
Burner series Solenoid valve for air pressure switch test with post-purge or continuous-run fan Order No.
monarch® WM-G(L) 10 250 030 21
monarch® WM-G(L) 20 250 030 21
monarch® WM-G(L) 30 250 030 21
monarch® WM-G(L) 50 250 030 21
1) The burners are labelled with a CE Mark, the relevant CE-PIN per2009/142/EC, DIN-CERTCO, and the identification number of thenotified body.
This brochure on vertically firing WM-series burners is a supplementto the product brochures for the WM 10 to WM 50 monarch® burners.
The burner and valve train selection charts and special equipmentlists in those brochures apply equally to vertically firing burners.
Flexible communications:Compatible with building management systems
W-FM 100 / 200combustion manager
W-FM 50combustion manager
Touchscreen
PLC / DDC
W-FM COMcommunications module
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ÜbersichtSonstigesZählerwerteFehlerhistorieParameterStörhistorieDatum-Uhrzeit
ÜbersichtSonstigesZählerwerteFehlerhistorieParameterStörhistorieDatum-Uhrzeit
Control and display unit
Communication
via the internet
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Burner types Combustion manager ABE Features Options
Bur
ner-
mou
nted
In a
n ex
tern
al c
ontr
ol p
anel
Bur
ner-
mou
nted
In a
n ex
tern
al c
ontr
ol s
tatio
n(A
BE
with
in 2
0 m
of t
he b
urne
r)
In a
n ex
tern
al c
ontr
ol s
tatio
n / p
anel
(AB
E w
ithin
100
m o
f the
bur
ner)
Post
-pur
ge ti
me
adju
stab
le v
ia W
-FM
(Fac
tory
pre
sets
in p
aren
thes
es)
Rec
omm
ende
d >
15 m
in
A s
epar
ate
timer
rela
y is
requ
ired
toac
hiev
e lo
nger
pos
t-pu
rge
times
Dire
ct s
tart
1)se
t via
the
W-F
M(F
acto
ry p
rese
t: no
rmal
sta
rt)
Sui
tabl
e fo
r int
erm
itten
t firi
ng
Sui
tabl
e fo
r con
tinuo
us fi
ring
4–20
mA
inpu
t sig
nal f
or lo
ad c
ontr
ol
Dat
a tr
ansf
er v
ia M
odbu
s in
terf
ace
Gas
val
ve p
rovi
ng
Varia
ble
spee
d dr
ive
with
ext
erna
llylo
cate
d fr
eque
ncy
conv
erto
r
O2
trim
WM-G 10–50W-FM50W-FM100W-FM200
●
●
●
●
●
●
●
●
●
●
●
0.2 s–108 min (0.2 s)0.2 s–1092 h (5.0 s)0.2 s–1092 h (5.0 s)
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
WM-L 10–50W-FM50W-FM100W-FM200
●
●
●
●
●
●
●
●
●
●
●
0.2 s–108 min (0.2 s)0.2 s–1092 h (5.0 s)0.2 s–1092 h (5.0 s)
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
WM-GL 10–50W-FM54W-FM100W-FM200
●
●
●
●
●
●
●
●
●
●
●
0.2 s–108 min (0.2 s)0.2 s–1092 h (5.0 s)0.2 s–1092 h (5.0 s)
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
ABE = Control and display unit ● Standard ● Recommended Optional1) In the event of a call for heat during the post-purge time, the burner restarts without a motor shutdown
Overview of digital control variants(Equipment must comply with local regulations)
The digital combustion manager isthe basis of communications withother superordinate systems. This isgenerally achieved using the eBusor Modbus protocols.
All the usual burner and boiler functionscan be monitored and controlled througha direct connection with a building management system.
A graphical HMI is available as an optionto provide a user-friendly overview ofthe boiler. The touchscreen display allowsnumerous functions to be adjusted andmonitored, such as system parameters
and setpoints of individual and multi-boilerplant and ancilliary equipment.
The controls specialists, Neuberger, whoare a part of the Weishaupt Group, areable to design and implement complexcontrol solutions.
Further optional components enableconnections to be made to systems usingcommonplace industrial standards, suchas Profibus-DP, LON-Bus, and ModbusRTU, and network protocols such asProfinet I/O, Modbus TCP, BacNet, etc.
A recent addition to Weishaupt’s portfoliois the W-FM COM communications module. It transmits data securely overthe internet so that it can be called upand displayed in a browser window on acomputer, tablet, or smartphone, facilitating accurate service planning forexample. Even away from the internetyou can be kept up to date with the operation of the burner: In the event of asafety shutdown or other predefinedtrigger, an SMS text message is sentautomatically.
Max Weis haupt GmbH88475 Schwen diTe l +49 7353 830, Fax +49 7353 83358www.weis haupt.de
Print No. 83213302, February 2017Printed in Germany. All rights reserved.
Neachells Lane, Willenhall, WV13 3RGTel (01902) 609841, Fax (01902) 633343
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