Siemens LMV36.520 Series User manual

CC1N7544en
21.05.2021
Smart Infrastructure
7544
LMV36.520...
AGM60.4
A9
Basic unit with integrated fuel-air
ratio control for forced draft burners
LMV36.520…
Switch unit for switching the valve
control or feedback signals of both
fuels
AGM60.4A9
The LMV36 burner management system is a microprocessor-based burner
control with matching system components for control and supervision of forced
draft burners of medium to high capacity.
For the use of dual fuel application with 2 fuel actuators, the AGM60 dual fuel
switch unit is required.
The LMV36 / AGM60 and this Data Sheet are intended for use by OEMs which
integrate the actuators in their products!

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Use
Microprocessor-controlled LMV36 for single-fuel burners of any capacity, with electronic
fuel-air ratio control, with up to 2 actuators, and with integrated gas valve proving.
The system components (AZL2 and actuators) are connected directly to the LMV36 in
single-fuel operation. All safety-related digital inputs and outputs of the LMV36 are
supervised by a contact feedback network.
The AGM60 dual fuel switch unit connected to the LMV36 is used for switching the fuel
valve control and the feedback signals of both fuel actuators.
Type-tested and approved in accordance with DIN EN 298
Applications in accordance with EN 676: Automatic forced draft burners for
gaseous fuels
Applications in accordance with EN 267: Forced draft burners for liquid fuels
For intermittent operation in connection with the LMV36/AGM60, the ionization probe or
the QRA/QRC optical flame detector can be used.
Continuous operation is possible only when using an ionization probe and
without AGM60.
Features
The following components are integrated in the LMV36:
Burner control complete with valve proving system
Electronic fuel / air ratio control system for a maximum of 2 actuators SQM3 or
SQN1
Control of VSD for air fan
Modbus interface
BCI for connection a display or PC
Unit parameter adjustable either via display or PC software ACS410
Notes
Warning!
All safety, warning and technical notes given in the Basic Documentation of the
LMV36
(P7544) also apply to this document!
For North America

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Standards and certificates
Applied directives:

Low
-
voltage directive
2014/35/EU

Directive for pressure devices
2014/68/EU

Gas Applia
nces Regulation (EU)
(EU) 2016/426

Electromagnetic compatibility EMC (immunity) *)
2014/30/EU
*) The compliance with EMC emission requirements must be checked after the burner management
system is installed in equipment
Compliance with the regulations of the applied directives is verified by the adherence to
the following standards / regulations:
Automatic burner control systems for burners and appliances
burning gaseous or liquid fuels
DIN EN 298
Safety and control devices for gas burners and gas burning
appliances - Valve proving systems for automatic shut-off
valves
DIN EN 1643
Gas/air ratio controls for gas burners and gas burning
appliances
Part 2:
Electronic types
DIN EN 12067-2
Safety and control devices for gas burners and gas burning
ap
pliances
DIN EN 13611
Safety and control devices for gas burners and gas-burning
appliances - Particular requirements
Part 1:
Automatic and semi
-
automatic valves
ISO 23552-1
Automatic electrical controls for household and similar use
Part 2-5:
Particular requirements for automatic electrical burner control
systems
DIN EN 60730-2-5
The relevant valid edition of the standards can be found in the declaration of
conformity!
Note on EN 60335-2-102
Household and similar electrical appliances – Safety
Part 2-102:
Particular requirements for gas, oil and solid-fuel burning appliances having electrical
connections. The electrical connections of the LMV36 and the AGM60 comply with the
requirements of EN 60335
-
2
-
102.
EAC Conformity mark (Eurasian Conformity mark)
ISO 9001:2015
ISO 14001:2015
OHSAS 18001:2007
China RoHS
Hazardous substances table:
http://www.siemens.com/download?A6V10883536

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Life cycle
The burner management system has a designed lifetime* of 250,000 burner startup
cycles which, under normal operating conditions in heating mode, correspond to
approx. 10 years of usage (starting from the production date given on the type field).
The AGM60 dual fuel switch unit has a designed lifetime* of 5,000 burner startup cycles
which, under normal operating conditions in heating mode, correspond to approx.
10 years of usage (starting from the production date given on the type field).
This lifetime is based on the endurance tests specified in standard DIN EN 298. A
summary of the conditions has been published by the European Control
Manufacturers Association (Afecor) (www.afecor.org).
The designed lifetime is based on use of the LMV36 / AGM60 according to the
manufacturer’s Data Sheet and Basic Documentation. When reaching the designed
lifetime in terms of the number of burner startup cycles or time of usage, the LMV36 /
AGM60 must be replaced by authorized personnel.
* The designed lifetime is not the warranty time specified in the Terms of Delivery
Supplementary documentation
User Documentation Modbus AZL2........................................................................ A7541
Environmental Product Declaration LMV2 / LMV3...............................................E7541 *)
Environmental Product Declaration AGM60 ........................................................E7547 *)
Installation and Operating Instructions PC Software ACS410 .................................J7352
Basic Documentation LMV36 / AGM60 .................................................................. P7544
Product Range Overview LMV2 / LMV3 .................................................................Q7541
*) On request
LMV36
AGM60
General

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System overview
The diagram shows the full scope of functions of the LMV36. The actual functions are
to be determined based on the respective execution / configuration!

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Ordering
LMV36
The basic unit is the actual burner control featuring all-polar
input/output terminals. No operating elements. Operation via
detached ancillary units for wire-bound communication.
See Basic Documentation
P7544
.
Article no. Type Mains voltage Parameter set Detectors
BPZ:LMV36.520A1 LMV36.520A1 AC 120 V North America QRA2 / QRA4 / QRA10 / QRB /
ION
S55402-C202-A100 LMV36.520A1UL AC 120 V US QRA2 / QRA4 / QRA10 / QRB /
ION
AGM60.4A9
Connected on the LMV36.
Used for switching the valve control or feedback signals and
actuators of both fuels.
See Basic Documentation
P7544
.
Article no.
Type
Mains volt
a
ge
BPZ:AGM60.4A9
AGM6
0.4A9
AC 120 V
The fuel selector is not a component of the AGM60 and does not constitute part of the
scope of delivery.
OCI410 interface between burner management system and
PC
Article no.: BPZ:OCI410
Facilitates viewing, processing, and recording of setting
parameters on site using the ACS410 PC software.
See Data Sheet
N7616
.
OCI412.10 Modbus interface
Article no.: BPZ:OCI412.10
Device serving as an interface between the LMV36 and a
Modbus system, such as a building automation and control
system (BACS). The Modbus interface is based on the
RS-485 standard.
See Data Sheet N7615.
ACS410 PC software
Article no.: BPZ:ACS410
PC software for parameterization and visualization to the
burner management system.
See Software Documentation J7352.
Burner control
Dual fuel switch unit
Fuel selector
Service tools

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Ordering (cont'd)
AZL21.00A9
Article no.: BPZ:AZL21.00A9
Detached display and operating unit, choice of mounting
methods, 8-digit LCD, 5 buttons, BCI for LMV36, degree of
protection IP40.
See Data Sheet
N7542
.
AZL23.00A9
Article no.: BPZ:AZL23.00A9
Detached display and operating unit, choice of mounting
methods, 8-digit LCD, 5 buttons, BCI for LMV36 system,
degree of protection IP54.
See Data Sheet N7542.
Display and operating
units

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Ordering (cont´d)
QRA2
Flame detector for use with Siemens burner controls, for the
supervision of gas flames and yellow- or blue-burning oil
flames as well as ignition spark checking. Plastic housing,
metalized to prevent static charging caused by the air flow
from the fan. For direct mounting on the burner. The
detectors can be supplied with or without securing flange
and clamp.
See Data Sheet N7712
.
QRA4
Flame detector for use with Siemens burner controls, for the
supervision of gas flames and yellow- or blue-burning oil
flames as well as for ignition spark proving.
See Data Sheet N7711
.
QRA10
Flame detector for use with Siemens burner controls, for the
supervision of gas flames and yellow- or blue-burning oil
flames as well as ignition spark checking. Die-cast aluminum
housing with a 1 in. mounting coupling and connection
facility for cooling air. The housing of this detector has a
bayonet fitting which allows it to be secured either directly to
the 1 in. mounting coupling or to the AGG06. The 1 in.
mounting coupling can be screwed to a viewing tube or to
the AGG07. The Pg cable gland can be removed and
replaced, if some other detector cable shall be used.
See Data Sheet N7712
.
QRB1
Photo resistive flame detector for use with Siemens burner
controls, for the supervision of oil flames in the visible light
spectrum. Especially suited for use with burner controls for
small capacity burners in intermittent operation.
See Data Sheet N7714
QRB3
Photo resistive flame detector for use with Siemens burner
controls, for the supervision of oil flames in the visible light
spectrum. Especially suited for use with burner controls for
small capacity burners in intermittent operation.
See Data Sheet N7714
.
QRB4
Yellow flame detector for use with Siemens burner controls,
for the supervision of oil flames in the visible light spectrum.
The QRB4 is used in connection with oil burner controls in
intermittent operation.
Refer to data sheet N7720
.
F
lame
detectors

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Ordering (cont´d)
SQM33.4
Rated torque 1.2 Nm (0.8 Nm holding torque when dead),
running time 5 s, stepper motor, front mounting, D-type drive
shaft.
See Data Sheet N7813.
SQM33.5
Rated torque 3 Nm (2.6 Nm holding torque when dead),
running time 5 s, stepper motor, front mounting, D-type drive
shaft.
See Data Sheet N7813.
SQM33.7
Rated torque 10 Nm (6 Nm holding torque when dead),
running time 17 s, stepper motor, front mounting, D-type
drive shaft.
See Data Sheet N7813
.
SQN1
Rated torque 1 Nm (0.2 Nm holding torque when dead),
running time 5 s, stepper motor, front mounting, D-type drive
shaft.
See Data Sheet N7803.
Actuators

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Ordering (cont´d)
AGG3.131
Article no.: BPZ:AGG3.131
Complete connector set RAST2.5 / RAST3.5 / RAST5 for
gas / oil applications, single pack.
See Object List C7541 (74 319 0637 0).
Example: X5-02
AGG3.132
Article no.: BPZ:AGG3.132
Complete connector set RAST2.5 / RAST3.5 / RAST5 for
gas- / oil applications, pack of 10.
See Object List C7541 (74 319 0637 0)
.
AGG3.131 AGG3.132 Connector
type
Terminal Description
1
10
RAST5
X3
-
02
Air pressure switch (LP)
1
10
RAST5
X3
-
03
Burner flange
1
10
RAST5
X3
-
04
Power supply
(L, N, PE
)
for
safety loop
(
S
K
)
110 RAST5 X3-05 Alarm (AL)

F
an motor (M)
1
10
RAST5
X4
-
02
Ignition (Z)
110 RAST5 X5-01 Gas pressure switch-min (Pmin)

Oil pressure switch
-
min (Pm
in)
110 RAST5 X5-02 Gas pressure switch-max (Pmax)

Oil pressure switch
-
max (Pmax)
1
10
RAST5
X5
-
03
External load controller (LR)
1
10
RAST5
X6
-
03
Safety valve (SV)
1
10
RAST5
X7
-
01
Fuel valve (V2)
1
10
RAS
T5
X7
-
02
Fuel valve (V3)
1
10
RAST5
X8
-
02
Fuel valve (V1)
1
10
RAST5
X8
-
04
Reset, operatin
g mode
display (B4)
110 RAST5 X9-04 Gas pressure switch (GP)

Pressure switch valve proving (P LT)
1
10
R
AST5
X10
-
05
Flame detector ION, QRB, QRC
1
10
RAST5
X10
-
06
Flame detector QRA2/QRA4
1
10
RAST5
X75
Fuel meter
110 RAST3.5 X64 1 x 5-pin connector / reserve

Load controller
(LR)
input
(
4
–
20 mA
)
1
10
RAS
T3
.
5
X74
1 x 5
-
pin connector / VSD
1
10
RAST2
.
5
X92
Modbus (COM)
Connector sets

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Ordering (cont´d)
AGG3.162
Article no.: BPZ:AGG3.162
Connector set for AGM60.4A9 (US), RAST5, set of 10
AGM60.4A9.
Example: X5-02
AGG3.162 Connector
type
Terminal Description
10
RAST5
X5
-
01
Fuel 1: Pressure switch
-
min (Pmin)
10
RAST5
X5
-
02
Fuel 1: Pressure switch
-
max (Pmax) or POC
10
RAST5
X6
-
02
Fuel 1: Safety valve (SV)
/
M
agnetic clutch
10
RAST5
X8
-
02
Fuel 1: Fuel valve
(V1)
10
RAST5
X8
-
03
Fuel 1: Fue
l valve
(V2
)
10
RAST5
X9
-
04
Fuel 0: Pre
ssure switch
valve proving (P LT)
10
RAST5
X22
-
02
Fuel 0: Pressure switch
-
max (Pmax) or POC
10
RAST5
X24
-
04
Fuel 0: Fuel valve 1 (V1) / fuel valve 2 (V2)
10
RAST5
X24
-
06
Fuel 0: Safety valve (SV)
10 RAST5 X31-01 Power supply

F
uel selector switch
10
RAST5
X31
-
02
Fuel s
elector switch
10
RAST5
X32
-
01
Connection plug to basic unit LMV36
10
RAST5
X32
-
02
External load controller
(LR)

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Ordering (cont´d)
AGG9
Single connectors
Packing unit 200 in total.
Example X5-03
Article no. Type Type of
connector
Terminal Description
BPZ:AGG9.20
3
AGG9.203
RA
ST5
X3
-
02
Air pressure switch (LP)
BPZ:AGG9.20
4
AGG9.204
RAST5
X3
-
03
Burner flange
BPZ:AGG9.206 AGG9.206 RAST5 X8-04 Reset

Operating display
BPZ:AGG9.209
AGG9.209
RAST5
X10
-
06
Flame detector QRA2/QRA4/QRA10
BPZ:AGG9.217
AGG9.217
RAST5
X75
Fuel meter
BPZ:AGG9.303 AGG9.303 RAST5 X3-05 Alarm (AL)

Fan motor (M)
BPZ:AGG9.304
AGG9.304
RAST5
X4
-
02
Ignition (Z)
BPZ:AGG9.306 AGG9.306 RAST5 X5-01 Gas pressure switch-min (Pmin)

Start release gas
BPZ:AGG9.307 AGG9.307 RAST5 X5-02
Gas pressure switch-max (Pmax)
Oil pressure switch-max (Pmax)
POC
Start release oil

Additional speed
-
dependent air pressure switch
BPZ:AGG9.309 AGG9.309 RAST5 X6-03 Safety valve (SV)

Magnetic c
lutch
BPZ:AGG9.310
AGG9.310
RAST5
X7
-
01
Fuel valve (V2)
BPZ:AGG9.311 AGG9.311 RAST5 X7-02 Pilot valve (PV)

Fuel valve (V3)
BPZ:AGG9.313 AGG9.313 RAST5 X9-04 Pressure switch valve proving (P LT)

Oil pressure switch
-
min (Pmin)
BPZ:AGG9.403 AGG9.403 RAST5 X5-03 Fuel selection

External load
controller (LR)
BPZ:AGG9.406
AGG9.406
RAST5
X8
-
02
Fuel valve (V1)
BPZ:AGG9.501
AGG9.501
RAST5
X3
-
04
Power supply (L, N, PE) for safety loop (SK)
BPZ:AGG9.504
AGG9.504
RAST5
X10
-
05
Flame detector ION, QRB, QRC
BPZ:AGG9.853 AGG9.853 RAST3.5 X64 External load controller (LR)

PWM
fan
BPZ:AGG9.853 AGG9.853 RAST3.5 X74 Load output (0/0–10 V)

Variable speed drive (VSD)

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Ordering (cont´d)
AGG5.310
Article no.: BPZ:AGG5.310
Accessories set speed control, for burner management
systems, composed of sensor disk 50, sensor and
mounting set.
See Mounti
ng instructions
M7550.1 (74 319 9322 0)
.
AGV50.100
Article no.: BPZ:AGV50.100
Signal cable for AZL2, with RJ11 connector, length 1 m, pack
of 10.
AGV50.300
Article no.: BPZ:AGV50.300
Signal cable for AZL2, with RJ11 connector, length 3 m, pack
of 10
.
AGV61.100
Article no.: BPZ:AGV61.100
Connecting cable between LMV36 and AGM60 (US), cable
length 1 m.
Refer to Basic Documentation P7544.
Accessories
Cables

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Ordering (cont´d)
VKP
Proportional controlling element for mounting between
threaded flanges in gas trains.
Refer to Data Sheet N7646
ASK33.1
Article no.: BPZ:ASK33.1
Larger mounting plate required to replace existing mounting
plate. Required for mounting the actuators SQM4 or
SQM33.
Refer to Data Sheet N7646.
ASK33.2
Article no.: BPZ:ASK33.2
Additional mounting plate is required for mounting the
actuator SQN13.
Refer to Data Sheet N7646.
VKF41.xxxC
Butterfly valves designed in intermediate flange
design, for integration into gas trains.
Refer to Data Sheet N7632.
ASK33.4
Article no.: BPZ:ASK33.4
Mounting kit for mounting the actuators SQM33.5
on the butterfly valve VKF41.xxxC.
Refer to Data Sheet N7632.
A5Q20002669
Article no.: BPZ:A5Q20002669
Transformer to increase ionization voltage for AC 120 V
devices.
See User Documentation A7541.2.
Proportional controlling
element with mounting
plate
Gas damper for
mounting kit
Transformer

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Connection and internal diagram LMV36
X8-02.1 X32-01.2
X8-02.1
X24-04.4
X7-01.3 X32-01.3
X8-03.1
X24-04.3
X6-03.3 X32-01.5
X6-02.3
X24-06.3
X9-04.2
Pressure switch valve proving (PLT)
or pressure switch-min-oil (Pmin-oil)
X32-01.4
X5-01.2
X9-04.2
N
X7-02.3
Pilot valve PV
X5-03.2
X31-02.1
X5-03.3
X31-02.2
X31-01.4
X31-01.3
X31-01.2
N
X31-01.1
X54.1
X54.3
X54.4
X54.5
X54.6
X54.2
X54-a
X54-b
Fuel 1
Fuel 0
UAC_SA
ACT0_OUT_A
ACT0_OUT_B
ACT0_IN_A
ACT0_IN_B
GND
UAC_SA
ACT0_OUT_A
ACT0_OUT_B
ACT0_IN_A
ACT0_IN_B
GND
UAC_SA
ACT1_OUT_A
ACT1_OUT_B
ACT1_IN_A
ACT1_IN_B
GND
X53.1
X53.2
X53.3
X53.4
X53.5
X53.6
X5-03.1
X5-01.2
Externeral load controller ON / OFF
Pressure switch-min-gas (Pmin-gas)
X5-02.2
POC
Gas and oil
Pressure switch-max-gas / -max-oil or POC
X3-03.1
X3-03.2
End switch burner flange
(component of safety loop)
Power signal for
end switch burner flange
X3-04.1
Safety loop
X3-04.2
Power signal for safety loop
Gas min
X32-01.1
X5-02.2
X22-02.2
Oil
max
Gas
max
X32-01.1
X5-02.2
X22-02.2
Oil
max
Gas
max
X8-04.1
Reset
X32-02.1
X32-02.2
Externeral load controller
(ON / OFF)
X7-02.2
X5-01.3
Power sugnal for pressure switch
X5-02.3
Alternative application
(without POC / with POC)
X22-02.3
X5-01.3
X9-04.3
Fuel 1 (oil)
Fuel 0 (gas)
AGM60...
LMV36...
Extra
valve (SV)
oil
Magnetic clutch
Extra valve (SV)
gas
Oilmin
PLT
Fuel selection for users
(no mains separation)
switch OPEN = fuel 0
switch CLOSE = fuel 1
Internal logic
NT
7544z03e/1010
X54
SQN1... / SQM3...
Water shortage AUX STB
Fuel valve V1
Fuel valve V1 / V2
Extra valve SV / magnetic clutch
Fuel selection 0
Fuel selection 1
Fuel
Air
X54.1-a
X54.2-a
X54.3-a
X54.4-a
X54.5-a
X54.6-a
X54.1-b
X54.2-b
X54.3-b
X54.4-b
X54.5-b
X54.6-b

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Connection and internal diagram LMV36 (cont´d)
For shielding the cables on the VSD, refer to:
Siemens SED2 VSD Commissioning Manual (G5192), chapter 4 and chapter 7, or
Danfoss Operation Manual VLT 6000 (MG60A703), chapter Installation
Switching between 2 ratio control curves
LMV...
7544z11en/0217
X
5
-
0
3
External load controller (ON/OFF)
Interal fuel selection 1
“L” for controller control
4
3
2
1
Shielding:

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Technical Data
Mains voltage
AC 120 V
-
15%
/ +10%
Mains freque
ncy
50 / 60 Hz
±
6%
Power consumption
<30 W (typically)
Safety class I with parts according to II and III to
EN 60730
-
1
:
2
0
1
6
Degree of protection IP00 to EN 60529:1991 + A1:2000 +
A2:2013
Note
The burner or boiler manufacturer must
ensure degree of protection IP40 for
LMV36 as per EN 60529:1991 + A1:2000
+ A2:2013
through adequate installation.
Mode of operation Type 2B in accordance with
EN 60730
-
1
:
2
0
1
6
Rated surge voltage In accordance with EN 60730-1:2016,
section 20 (OC III
)
Voltage and current for the purposes of
the EMC emitted interference tests
The emitted interference measurement
test takes place with mains voltage and
maximum power consumption
Permissible primary fuse (Si) (external)
Max.
16
AT
Caution!
Risk of damage to the switching contacts!
If the external primary fuse (Si) is blown due to overload or short-circuit at the
terminals, the
LMV
36
must be replaced.
Unit fuse F1 (i
n
ternal)
6
.
3 AT (
IEC
60127
-
2
:2014
)
Mains sup
pl
y: Input
current depending on the operating state of the unit
Undervoltage
Safety shutdown from operating
p
o
sition at mains voltage
Approx. AC 93 V

Restart on rise in mains voltage
Approx. AC 96 V
Status inputs: Status inputs (with the exception of the safety loop) of the contact
feedback network (KRN) are used for system supervision and require mains-related
input voltage

Input safety loop
Refer to
Terminal loading outputs
Input currents and input voltages
- UeMax
- UeMin
- IeMax
-
IeMin
UN +10%
UN -15%
1,5 mA peak
0,7 mA peak
Contact material recommendation for
external signal sources (air pressure
switch, pressure switch-min, pressure
switch
-
max, etc.)
Gold-plated silver contacts
Transition / settling behavior / bounce
- Perm. bounce time of contacts
when s
witching on / off
Max. 50 ms (after the bounce time,
contact must stay closed or open)
UN
AC 120 V
Voltage detection
- On
-
Off
AC 90…132 V
<AC 40 V
Basic unit LMV36
General
Terminal loading
«I
n
puts»

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Technical Data (cont´d)
Total contact loading:

Rated voltag
e
A
C 120 V,
50 / 60 Hz
Unit input current (safety loop) from:
- Fan motor contactor
- Ignition transformer
- Fuel valves
- Oil pump / magnetic clutch
(optional via AGM60
)
Max. 5 A
Individual contact loading:
Fan motor contactor

Rated voltage
AC 120
V,
50 / 60 H
z
Rated current 1.6 A pilot duty output declaration to
UL372

Power factor
Cos>0.4
Alarm output

Rated voltage
AC 120 V, 50 / 60 Hz

Rated current
1 A

Power factor
Cos>0.4
Ignition transformer

Rated voltage
AC 120 V, 50 / 60 Hz
Rated current 1.6 A pilot duty output declaration to
UL372
or
250 VA ignition output declaration to
UL372

Power factor
Cos>0.2
Fuel valves

Rated voltage
AC 120 V, 50 / 60 Hz
Rated current 1.6 A pilot duty output declaration to
UL372

Power factor
Cos>0.4
Operati
on display

Rated voltage
AC 120 V, 50 / 60 Hz

Rated current
0,5 A

Power factor
Cos>0.4
Safety valve (magnetic clutch / oil pump)

Rated voltage
AC 120 V, 50 / 60 Hz
Rated current 1.6 A pilot duty output declaration to
UL372

Power facto
r
Cos>0.4
Connections for pressure switch

Rated voltage
AC 120 V, 50 / 60 Hz

Rated current
1.5 mA

Power factor
---
Power supply for pressure switch
-
max / POC (X5
-
02 pin 3 or X22
-
02 pin 3)

IaMax
<10 mA
Fuel feedback to LMV36 (X31
-
02 pin 1 or X31
-
02
pi
n 2)

IaM
ax
<10 mA
Accuracy of output voltage
±
1 %
Terminal loading
«Ou
t
puts»
Analog output / load
ou
t
put X74 pin 3

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Technical Data (cont´d)
Mains line AC 120 V
Max. 100 m (100 pF/m)
Display, BCI For installation under the burner hood or
in the control panel
M
ax.
3 m (100
pF/m)
Load controller X5
-
03
Max. 20 m (100 pF/m)
Load controller analog X64 (24 mA)
Max. 20 m (100 pF/m)
Safety loop
/
burner flange (total)
Max. 20 m (100 pF/m)
External lockout reset button
Max. 20 m (100 pF/m)
Safety valve
Max. 20 m (1
00 p
F/m)
Loa
d output
¹
)
Max. 10 m (100 pF/m)
VSD control
¹
)
²
)
Max. 3 m (100 pF/m)
Speed input
Max. 3 m (100 pF/m)
Fuel valve (V1 / V2 / V3)
Max. 3 m (100 pF/m)
Pilot valve
Max. 3 m (100 pF/m)
Ignition transformer
Max. 3 m (100 pF/m)
Other lines
Max.
3 m
(100 pF/
m)
¹) Do not run the cable together with other cables. If not observed, hum voltage might
cause electromagnetic interference
²) Shorter cable length due to closed control loop
Specification as per
EN 60730-1:2016
Type of shutdown or interruption of each circuit
Shutdown with microswitch
1
-
pole
Mode of operation
Type 2 B
The cross-sectional areas of the mains power lines (L, N, and PE) and, if required, the
safety loop (safety limit thermostat, water shortage, etc.) must be sized for rated
currents according to the selected external primary fuse. The cross-sectional areas of
the other cables must be sized in accordance with the internal unit fuse (max. 6.3 AT).
Min. cross-sectional area 0.75 mm² (single- or multi-core as per
VDE 0100)
Cable insulation must meet the relevant temperature requirements and environmental
conditions.
Fuses (F1) used inside the
LMV36
6
.
3 AT
(
I
E
C
60127 2
:
2
0
1
4
)
The fixed connected actuator cables must not be extended.
Signal cable Color white
Unshielded
Conductor 4 x 0.141 mm²
With RJ11
-
plug
Cable length
- AGV50.100
-
AGV50.300
1 m
3 m
Location Under the burner hood (extra measures
required for SK
II
EN 60730-1:2016)
Cable lengths
Cross
-
sectional areas
Connections of
actuators
AGV50 signal cable
AZL2 BCI

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Technical Data (cont´d)
Storage
EN 60721
-
3
-
1
:1997
Climatic conditions
Class 1K3
Mechanical conditions
Class 1M2
Temperature range
-
20...+60 °C
Humidity
<95 % r.h.
Transport
EN 60721
-
3
-
2
:1997
Climatic conditions
Class 2K2
Mechan
ical c
ond
itions
Class 2M2
Temperature range
-
30...+60 °C
Humidity
<95 % r.h.
Operation
EN
60721
-
3
-
3
:1995 + A2:1997
Climatic conditions
Class 3K3
Mechanical conditions
Class 3M3
Temperature range
-
20...+60 °C
Humidity
<95 % r.h.
Installation altitud
e
Max. 2,
000 m ab
ove sea level
Caution!
Condensation, formation of ice and ingress of water are not permitted!
Environmental
condit
i
ons