Centrifugal in-line fan 100 mm InLineVent
RR and RRK
Accessories for RRand RRKPipe clamp connectors RR 100 ARR 100 C
RRK 100
FrequencyHzTotal1252505001k2k4k8k L WA Case breakoutdB(A)4539423837322826 L WA IntakedB(A)5741545150463828 BM 100 Ref. No. 5075A quick-fix method for connecting
fans to ducting, reducing vibrationtransmission. When installing leavea little gap between fan and ducting. Supplied in pairs.
FrequencyHzTotal1252505001k2k4k8k L WA Case breakoutdB(A)5440514848424035 L WA IntakedB(A)6745646160565040 FrequencyHzTotal1252505001k2k4k8k L WA Case breakoutdB(A)5237454548463628 L WA IntakedB(A)6139515855534838 Mounting foot for RR MK 4 Ref. No. 5824
∆ p stat. Mounting foot for RRK
Pa
Vm 3 MK 1 Ref. No. 5821To fix fan on wall, floor or ceiling;
made from galvanised steel.
ρ = 1.20 kg/m Backdraught
shutter RSKK 100 Ref. No. 5106Air stream operated, polymer. Gravity shutter RR 100 C VK 100 Ref. No. 0757Air stream operated, polymer, light-grey.
cm/s RR 100 A Fixed grille G 100 Ref. No. 0796Polymer, light-grey. RRK100 Guard for spigot connection SGR 100 Ref. No. 5063
For Intake and exhaust installationon fan, made from galvanised steel. 3 /h Flexible attenuator FSD 100 Ref. No. 0676 Sound level Total sound power levels and the spectrum figuresin dB(A) are given for case breakout
intake and exhaustin the tables above the performance curves.In addition the case breakout figure is given as a sound pressure level at 1 metre (freefield conditions) in the technical data table (see facing page).
Spigotted aluminium attenuatorwith 50 mm insulation. Length: 1 m. InformationPages Technical description148
Selection chart149Design of systems12-16Modular comp. system150 Spigotted attenuators SRSD 100/... see page 219
Spigotted attenuator with 50 mminsulation. Available in four lengths:300/600/900/1200 mm. In-line air filter box LFBR 100 Ref. No. 8576Air filter with big cross sectionalarea to be installed in-line with
ducting. Spigots incorporate twin-seal rubber sealings to fit
standard size ducting. Electric
heater battery EHR-R 0.4/100 Ref. No. 8708 In duct casing made from galvanised sheet steel, for in-line installation. Water heater battery LPHW WHR 100 Ref. No. 9479Compact unit for in-line installation. Information for ducting systems All Helios components fit standard nominal duct diameters. The ducting usedmay be rigid or flexible and made from aluminium, galvanised steel or plastic.
Observe fire protection
regulations where applicable.
Other accessoriesPages Filters and heater batteries211-220
Flexible ducting, guards, duct componentsand roof outlets245-256
Valves257-263
Speed controllers and switches275-290 Transformer speed controller TSW 0.3 Ref. No. 3608 Electronic Speed controller ESA1 Ref. No. 0238 153