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Siemens AZL21.00A9 Display & Operating Unit
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.
Siemens AZL21.00A9 Display & Operating Unit
Display and Operating Unit For LMV Controllers and LFS1 Flame Safeguard
Siemens Part Number: BPZ:AZL21.00A9
The AZL23 display and operating units are designed for use with the LFS1 flame safeguard, the LME39 / LMO39 burner controls and the LMV2 and LMV3 burner management systems, either directly on the burner or in control panels installed close to the burner.
- The units are used for the display, operation and parameterisation of specific safety and non-safety-related burner functions
- Key plant data and fault codes can be queried and displayed
- Communication between AZL2 and the flame safeguard / burner control takes place via the BCI interface
Specifications
This unit is rated to IP54 when mounted.
Listed below is the full scope of functions of the AZL21.00A9 units.
The specific functions and operating philosophy must be determined based on the type of flame safeguard and burner control used.
- Housing of modern design made of recyclable plastic
- Designed to be wall mounted
- IP40
- Flame-resistant housing material
- Display of operating states, program phases and fault codes
- Setting of parameters and ratio curves
- 8-digit LCD with bars
- LCD with backlit display (support dependent on respective flame safeguard /
- burner control)
- 5 multifunction buttons with reset facility
- BCI interface
- Prepared for extra fault indication via LED (on request)
- Backup function / restore function with specific types of flame safeguards / burner controls (on request)
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Product Type
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
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
