Belimo FS Series Arkusz instrukcji - Strona 4

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Local Code Approval

While it is not detailed in codes, the following rules should be followed for selecting Belimo

actuators for replacement:

Check the technical specifications to ensure an "equal or better" actuator is used.

 Temperature – the replacement actuator shall have been UL555S tested at the same or

better temperature as the original actuator. 250˚F or 350˚F are standard.

 Time – the replacement actuator shall drive open and spring closed at a speed equal or

faster than presently required by codes. (The AHJ may grant an exception and

"grandfather" slower actuators where the original actuator was slower.)

 Torque – replacement actuator shall have equal or greater torque than the failed

actuator.

 Voltage – replacement actuator shall have the same voltage rating as the original.

 Amperage – the replacement actuator(s) shall not draw more amperage than the

original(s) and cause the total connected amp draw on a circuit breaker to be greater

than allowed by electrical code.

 Final Testing – actuated damper and associated devices shall be tested for proper

operation. See Acceptance testing details below.

In all cases, installation must comply with any and all local electrical

and life safety codes. Operation of the system after installation must

be performed to verify proper damper cycling. Final checkout requires

verifying correct function.

Note that where any fire alarm wiring is touched, the fire department

must be informed.

INSTRUCTION SHEET

(Mnemonic device: TTT-VAT)

WARNING!

Replacement of Multiproducts motors with Belimo FSxx Series