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Siemens LMV37.400A2 Burner Management System
Delivery and Shipping
Delivery and Shipping
Subject to stock availability, orders will be dispatched the same day on an 'Express Next Day' service if ordered before 1pm (UK Mainland).
Technical Support On Hand
Technical Support On Hand
We are fully prepared to assist you in selecting the correct part. Our experienced staff are available to provide support.
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Siemens LMV37.400A2 Burner Management System
Siemens LMV37.400A2 Burner Control - 230v
Basic unit with integrated air-fuel ratio control for forced draft burners
Bundles offered at discounted prices. Select from the options to build yours.
Siemens LMV37.400A2 Bundles
Many customers purchase common accessories with their LMV37. We have put some of the most common ones together with a little discount to make it simpler for you.
For information on these products, please see the links here:
Siemens OCI410.20 Lead Connect to your PC for basic setup and programming of the LMV37.4xx
Siemens AZL21.00A9 Display Detached display and operating unit, choice of mounting methods, 8-digit LCD, 5 buttons, BCI for LMV37.4xx. IP40.
Siemens AZL23.00A9 Display Detached display and operating unit, choice of mounting methods, 8-digit LCD, 5 buttons, BCI for LMV37.4xx, degree of protection IP54.
Siemens AGG3.131 Complete connector set for all terminals on the LMV37.400A2
The LMV37.400A2 is a microprocessor-based burner control for single-fuel burners of any capacity, electronic air/fuel ratio control, up to 2 actuators, integrated gas valve proving system.
- Suitable for use Continuous Operation only when combined with an Ionisation Probe
- For intermittent operation, the LMV37.400A2 can be used with any of the following UV Cells: QRA, QRB or QRC
Features
The following features are built into this burner management system:
- Burner management complete with Valve Proving System
- Electronic air-fuel ratio control system for a maximum of 2 x SQM3 or SQN1 actuators
- Control of a VSD fan
- Modbus Interface
- BCI for connection to a display or a PC
- Unit parameter adjustable either via display or PC software ACS410
Technical Specifications
Voltage: 230VAC
Power Consumption: <30W
Perm. mains primary fuse: Max. 16AT
Mode of operation: Type 2B in accordance with DIN EN 60730-1
Voltage Detection (ON): 180V-253VAC
Voltage Detection (OFF): <80VAC
Temperature: -20C - +60 C
Dimensions
| Control Box | Height | Width | Depth |
|---|---|---|---|
| LMV37.400 A2 | 230mm | 135mm | 60mm |
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Product Type
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Voltage
All orders are processed within one business day (excluding weekends and holidays) after receiving your order confirmation email. Once your order has been shipped, you will receive a further email notifying you that it has been shipped.
Domestic Shipping Rates Parcels up to 20kg - £15 to UK mainland only (excludes Northern Ireland, Southern Ireland and the Channel Islands)
Parcels over 20kg - £65 to UK mainland only (excludes Northern Ireland, Southern Ireland and the Channel Islands) Shipping rates to Northern Ireland, Southern Ireland and the Channel Islands will be calculated and displayed at checkout.
International Shipping Rates All international shipping rates will be calculated and displayed at checkout. Your order may be subject to import duties and taxes (including VAT), which are incurred once a shipment reaches your destination country. Comtherm Ltd is not responsible for these charges if they are applied, and your responsibility as the customer.
Collection
If you would like to collect your order, please select collection at checkout, and your order will be prepared and ready for pick up within one hour.
Our collection hours are:
8am – 4:30pm Monday-Thursday
8am – 3pm Fridays
How do I check the status of my order?
When your order has shipped, you will receive an email notification from us, which will include a tracking number you can use to check its status. If you haven't received your order within two days of receiving your shipping confirmation email, please get in touch with us at sales@comtherm.co.uk with your company name and order number.
Refunds and Returns
We accept returns up to 30 days after delivery, if the item is unused and in its original condition, and we will refund the full order amount minus the shipping costs for the return.
In the event that your order arrives damaged in any way, please email us as soon as possible at sales@comtherm.co.uk with your order number and a photo of the item's condition. We address these on a case-by-case basis but will try our best to work towards a satisfactory solution
If you have any further questions, please do not hesitate to contact us at spares@comtherm.co.uk.
Payment & Security
Payment methods
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