SYSTE Mair TSOI-T-125-S Air valves Diffuser User Manual
- June 5, 2024
- SYSTE Mair
Table of Contents
TSOI-T-125-S Air valves Diffuser User Manual
Description
Function
The TSOI-T is a perforated face multi-directional ceiling diffuser with
adjustable deflectors set internally. The diffuser is suitable for both supply
and extract applications. As standard, all side entry plenums are insulated
and Top entry plenums are non-insulated. Internal deflectors permit the
diffuser to be set for Air pattern direction of 1 to 4 way. Diffuser and
deflectors are as standard powder painted to RAL9010.
Product Description
TSOI-T-ØD-S: Side-entry perforated plate supply diffuser
Features
- Supply and extract functionality
- Suitable for cooled, isothermal, or heated air
- Ideal for modular ceiling tile replacement
- High entrainment and mixing of surrounding air
- Short throw Selection Criteria
- Ceiling Height 2.7m
- Temperature Differential (Room/Supply air) ≤10K Lt, throw velocities shown in the table are for 0.375m/s to achieve air velocity of 0.15m/s in the occupied zone.
Document type: Product card
Document date: 2019-05-29
Generated by: Systemair Online Catalogue
Dimensions
| Type | WxH | QD | S | E |
|---|---|---|---|---|
| 125 | 2400240 | 123 | 7 | 227 |
| 160 | 300X300 | 158 | 90 | 270 |
| 200 | 3808380 | 198 | 110 | 300 |
| 250 | 4808480 | 292* | 102 | 300 |
| 315 | 560X560 | 394* | 99 | 295 |
- Type 250 en 315 mm hebben ovale aansluitingen
Ordering codes
Documentation
TSOI-TGB.pdf (348,08kB)
Diagram
L t0.25= Throw value (m) with terminal velocity of 0.25 m/s
LWA= Sound Power level in dB (A)
ΔPt= Total pressure Drop (Pa)
With a room height of 2.7m, an average occupied room velocity of 0.15m/s can
be achieved The diffusers and plenums are tested together as one unit
Selection Example
Selection Criteria
Ceiling Height 2.7 m
Temperature Differential (Room to Supply air) ΔT of -10K
Air Velocity In The Comfort Zone Vt= 0.15 m/s
Result
TSOI-T-ØD-S
Air Volume QV= 111 l/s or 400 m3/h
Throw Lt= 1.1 m
Pressure Drop ΔPt= 9Pa
Noise Level LWA≈ <25dBA
Specification text
Name: TSOI-T-125-S | Item no.: 423550
Document type: Product card | Document date: 2019-05-29 | Generated by: Online
catalog
Get In Touch
Call: 0845 6880112
Email: info@adremit.co.uk
Our Address
Prevent, Adremit Limited, Unit 5a, Commercial Yard,
Settle, North Yorkshire, BD24 9RH