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Operation & maintenance training

Product-line training by Starduct for building operation teams, installation and commissioning technicians and distributors. Manuals, slides and self-study videos are free to use; register for a session at your site, at our factory or online.

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Learners who passed the online test and agreed to be listed, grouped by product line. Certificates are valid — click a card to verify it.

Training by product group

Choose a product group to see its courses, manuals, slides and videos.

EI fire dampers

← All groups

Fire dampers — FD / MFD types, installation, maintenance and warranty

Available

FD fusible-link / MFD actuator / SAFD make-up air mechanisms; identifying on site, construction groups, reading the order code, choosing the right type; transport, storage, pre-installation checks, installation as tested (MFD wiring, FD fuse, oversize dampers), acceptance, six-monthly maintenance; troubleshooting in elimination order; warranty conditions and claim file.

For
Distributors · MEP contractors · supervisors · warranty technicians
Format
At your site · At the Starduct factory (with a factory audit) · Online

Free downloads

For distributors & instructors

PowerPoint slides with speaker notes and the answer key — download in the distributor portal (sign-in required).

  • PowerPoint training slides with speaker notes — fire dampers HD-FD-2026.1 (5 languages)
Sign in to the distributor portal ↗

Self-study videos

Video language:
Fire dampers FD / MFD — types, installation, maintenance and warrantyThree closing mechanisms: FD fusible link / MFD actuator / SAFD make-up air; identifying on site and reading the order code; transport, storage, pre-installation checks; installing exactly as tested, dampers larger than the specimen; 6-monthly maintenance; troubleshooting in elimination order; warranty conditions. Based on guide HD-FD-2026.1.
Video language:
Wiring make-up air dampers — 2–10 V modulating and ON/OFF actuatorsTwo actuator types for make-up air dampers (modulating by blade angle and ON/OFF) and how to choose the lowest-cost code: SAFD-H-L210, SAFD-L210, S-MFSD-MB, S-MFSD-M2/K. Belimo BFN24-SR wire colours, single and parallel wiring, 24 V supply and voltage drop, fire alarm panel and three control options, wiring ON/OFF dampers at 24 V / 230 V, keeping power during a fire, commissioning. Based on guide HD-SAFD-ĐN-2026.1.
Take the test Multiple choice · auto-graded · certificate on pass

Control dampers

← All groups

Air dampers — telling VCD / NRD / PRD apart, installation, maintenance and warranty

Available

Principles and choosing the right volume control damper (VCD), non-return damper (NRD) or pressure relief damper (PRD); identifying on site, reading the ordering code; large dampers — sections, modules and actuators; transport, storage, pre-installation checks, installation by type, actuator wiring, balancing and acceptance; maintenance; troubleshooting in elimination order; warranty conditions and claim file.

For
Building operation teams · installation and commissioning technicians · distributors
Format
At your site · At the Starduct factory (with a factory audit) · Online

Free downloads

For distributors & instructors

PowerPoint slides with speaker notes and the answer key — download in the distributor portal (sign-in required).

  • PowerPoint training slides with speaker notes — air dampers HD-DMP-2026.1 (5 languages)
Sign in to the distributor portal ↗

Self-study videos

Video language:
Air dampers VCD / NRD / PRD — operation and maintenanceFor building operation teams: identifying dampers and their controls; start-up, balancing and locking the angle; pressure drop versus blade angle (CFD simulation, not tested) and operating notes; periodic maintenance and DW/144 checks; troubleshooting in elimination order; warranty. Based on guide HD-DMP-2026.1.
Take the test Multiple choice · auto-graded · certificate on pass

VAV boxes

← All groups

VAV boxes — operation & maintenance (common part)

Available

General description, safety and LOTO, pre-start checks, operation, controls and BMS points, monitoring, troubleshooting, maintenance, commissioning and acceptance, case exercises. Belimo ZoneEase controllers.

For
Building operation teams · installation and commissioning technicians · distributors
Format
At your site · At the Starduct factory (with a factory audit) · Online

Free downloads

For distributors & instructors

PowerPoint slides with speaker notes and the answer key — download in the distributor portal (sign-in required).

  • Starduct VAV box operation and maintenance (O&M) manual — common part S-VAV-S · S-VAV-R · S-MV, R6.5 — full edition with answer key (5 languages)
  • PowerPoint training slides with speaker notes — VAV R6.5 · H1.4 · F1.5 · D1.3 (5 languages)
Sign in to the distributor portal ↗

Self-study videos

Video language:
VAV box operation & maintenance — common partThe three lines S-VAV-S, S-VAV-R, S-MV; principle and pressure tubes; safety and 7-step energy isolation; correct / wrong installation on site; start-up and the rule never to change Vmin · Vmax · K; maintenance intervals; commissioning tests. Based on O&M manual R6.5.
Take the test Multiple choice · auto-graded · certificate on pass

Heated VAV boxes — supplement H

Available

Taken after the common part, for heated boxes: hot-water coil (SW), electric heater (SE, SP) and LE. Electrical and thermal safety, heater fire-safety logic, heating sequence, commissioning, maintenance.

For
Building operation teams · installation and commissioning technicians
Format
At your site · At the Starduct factory (with a factory audit) · Online

Free downloads

For distributors & instructors

PowerPoint slides with speaker notes and the answer key — download in the distributor portal (sign-in required).

  • Starduct VAV box O&M manual — supplement H: heated boxes S-VAV-SW · SE · SP · LE, H1.4 — full edition with answer key (5 languages)
  • PowerPoint training slides with speaker notes — VAV R6.5 · H1.4 · F1.5 · D1.3 (5 languages)
Sign in to the distributor portal ↗

Self-study videos

Video language:
VAV box operation & maintenance — supplement H (reheat)The four lines S-VAV-SW, SE, SP, LE; the two layers of heater protection (no airflow no heat, overheat cut-out), TC1 / TC2; isolating two supplies; heating sequence; 8 commissioning checks; maintenance and troubleshooting. Based on O&M manual H1.4.
Take the test Multiple choice · auto-graded · certificate on pass

Fan-powered VAV boxes — supplement F

Available

Taken after the common part, for fan-powered boxes S-VAV-PF / PFW / PFE: fan on/off and speed setting on the HS500W, filter, back-draft damper, PFE heater fire-safety logic, commissioning, maintenance.

For
Building operation teams · installation and commissioning technicians
Format
At your site · At the Starduct factory (with a factory audit) · Online

Free downloads

For distributors & instructors

PowerPoint slides with speaker notes and the answer key — download in the distributor portal (sign-in required).

  • Starduct VAV box O&M manual — supplement F: fan-powered boxes S-VAV-PF · PFW · PFE, F1.5 — full edition with answer key (5 languages)
  • PowerPoint training slides with speaker notes — VAV R6.5 · H1.4 · F1.5 · D1.3 (5 languages)
Sign in to the distributor portal ↗

Self-study videos

Video language:
VAV box operation & maintenance — supplement F (parallel fan)The three configurations S-VAV-PF, PFW, PFE; the fan only runs for heating; Belimo only switches it on / off, speed is set on the HS500W (6-step knob + 0–10 V potentiometer); MotorStop does not stop the fan; correct / wrong installation on site; 8 commissioning checks; filter and backdraft damper. Based on O&M manual F1.5.
Take the test Multiple choice · auto-graded · certificate on pass

Dual-duct VAV box — supplement D

Available

Taken after the common part, for the dual-duct box S-VAV-D: primary controller on the cold valve and secondary controller on the hot valve linked by MP-Bus, installation, BMS points, commissioning, maintenance.

For
Building operation teams · installation and commissioning technicians
Applies to
S-VAV-D
Format
At your site · At the Starduct factory (with a factory audit) · Online

Free downloads

For distributors & instructors

PowerPoint slides with speaker notes and the answer key — download in the distributor portal (sign-in required).

  • Starduct VAV box O&M manual — supplement D: dual-duct box S-VAV-D, D1.3 — full edition with answer key (5 languages)
  • PowerPoint training slides with speaker notes — VAV R6.5 · H1.4 · F1.5 · D1.3 (5 languages)
Sign in to the distributor portal ↗

Self-study videos

Video language:
VAV box operation & maintenance — supplement D (dual duct)The S-VAV-D dual duct box: cold and warm dampers into one mixing box; one main controller on the cold damper and a D3-MP-A7 secondary over MP-Bus (address 7); ducts to the labelled inlets, straight duct ≥ 1200 mm after the box; secondary BMS points; 8 commissioning checks; common faults. Based on O&M manual D1.3.
Take the test Multiple choice · auto-graded · certificate on pass

Air outlets

← All groups

Air outlets — types, installation, maintenance and warranty

Available

Four groups — blade grilles, ceiling diffusers, slot and jet outlets, louvers; identifying on site, reading the ordering code; transport, storage, pre-installation checks, installation (Frameless, louvers, modules), acceptance, maintenance; troubleshooting in elimination order; 10-year colour-warranty conditions and claim file.

For
Building operation teams · installation and commissioning technicians · distributors
Format
At your site · At the Starduct factory (with a factory audit) · Online

Free downloads

For distributors & instructors

PowerPoint slides with speaker notes and the answer key — download in the distributor portal (sign-in required).

  • PowerPoint training slides with speaker notes — air outlets HD-OUTLET-2026.1 (5 languages)
Sign in to the distributor portal ↗

Self-study videos

Video language:
Air outlets, ceiling diffusers and louvers — operation and maintenanceFor building operation teams: the four outlet groups and code suffixes (-O return, +OBD supply, -M, -FL); commissioning, balancing and setting OBD dampers; throw direction; condensation, weather louvers, fresh-air loss; 3/6/12-month maintenance, dirty filters causing low capacity and condensation, safe and tidy removal and refitting; troubleshooting in elimination order; 10-year colour warranty. Based on guide HD-OUTLET-2026.1.
Take the test Multiple choice · auto-graded · certificate on pass

Silencers & acoustic louvres

← All groups

Acoustic Basic — acoustics for HVAC/MEP engineers: silencers, vibration, resonance and a generator-room case study

Available

Five self-study lessons: decibels, octave bands, noise criteria and the source-to-receiver chain; silencer types and selection; silencer manufacturing and materials (thick splitters, thin panels, micro-perforated, high-temperature, fire-rated); transmission through the envelope, structure-borne vibration and resonance; a real case of a three-generator room on level 2 — silencers built differently from the design, recalculating the A–E chain, CFD airflow, heat and installation. Case-study figures are calculated, not yet tested.

For
HVAC/MEP design engineers · design consultants · mechanical contractors · distributors
Format
Online · At your site · At the Starduct factory (with a factory audit)

Self-study videos

Video language:
Lesson 1 · Acoustic basics for HVAC engineers · 7:33Sound, wavelength and the eight octave bands; adding decibels; sound power and sound pressure; indoor and outdoor noise criteria; the source-to-receiver chain with an exhaust fan example; six common mistakes in design documents.
Video language:
Lesson 2 · Silencer types and selection · 6:37The three inputs you need before selecting; the four numbers that compare silencers (insertion loss by band, pressure drop, self-noise, size); six silencer families in HVAC; sizing and length for the target, with a 20,000 m³/h exhaust fan example.
Video language:
Lesson 3 · Silencer manufacturing and materials · 11:47Silencer construction and the physics of absorption; thick splitters and what works at 63–250 Hz; thin panels and membrane absorbers; micro-perforated designs for clean and wet areas; materials, facings and casings; high-temperature and fire-rated silencers; production, aerodynamic noses and quality checks; acoustic louvres; writing the specification.
Video language:
Lesson 4 · Envelope, structure-borne vibration and resonance · 9:39Transmission through the envelope and flanking paths (ISO 12354), the mass law; structure-borne vibration: forcing frequencies, resonance, transmissibility, choosing isolator deflection; canvas flexible connectors, vibration bridges, start-up; structural resonance and room modes; GenRoom calculation tools.
Video language:
Lesson 5 · Case study: when the silencer is built differently · 10:30A three-generator room on level 2 of a grade A office tower: silencers designed with 200 mm splitters were built with 100 mm. GenRoom recalculates the A–E chain from source to the 1 m point, selects an L500 acoustic louvre, and checks CFD airflow, radiator fan pressure, heat, blade-by-blade installation on rails and the rail structure. Project anonymized; figures are calculated, not yet tested.

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