Absolute ABS-1500 - Page 11

The standard control package allows for external On/O, local-remote switch. The built in digital display shows normal
operating fault indications and allows actual and set values to be read and adjusted.
The intelligent, advanced boiler control continuously monitors the boiler operating conditions, varying the heat output to
suit the system load. The control is able to react to external “negative” inuences in the rest of the system (ow rates,
air/gas supply problems) maintaining boiler output for as long as possible without resorting to a lock out condition. At
worst the boiler will reduce its output and/or shut down (shut o mode) awaiting the “negative” conditions to return
to normal before re-starting.
- The Sola controller has 4-20 MA, RS-485 Mod-Bus interface
- The Honeywell and the Sola controls cannot override the standard ame safety controls. External controls or
commands can modulate the boiler as required by the BMS.
- All Absolute boilers are fully test red after assembly to ensure the boiler and controls comply with our strict quality
policy.
- The packaged boiler is constructed and approved according to the following standards:
- ANSI Z21.13 / CSA 4.9 - 2014
- UL 795
- CGA CAN1-3.1
- ASME Section IV
- CRN for each Canadian Province ( where applicable )
- Electrical according CSA 22.2 No 0.M91 & NEC/NFPA 70
- Gas Vent Category II & IV
- Consult factory for other certications or qualications.
- CSD-1 compliant
Absolute Boilers ABS 1500-2000-2500-3000-4000
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