Vent-Axia Slimpak EC Series Assembly instructions

EC Slimpak Fan
Twin In-line Duct Fan Range
(SLPT EC)
Installation and Wiring Instructions
SLPT100EC
SLPT125EC
SLPT150EC
SLPT200EC
SLPT250EC
SLPT315EC
SLPT400EC
SLPT500EC
PLEASE READ ALL INSTRUCTIONS CAREFULLY BEFORE STARTING INSTALLATION.
THESE INSTRUCTIONS SHOULD BE LEFT WITH THE END USER

IMPORTANT SAFETY INFORMATION
1. DO NOT install this product in areas where the following may be present or occur:
2. Excessive oil or a grease laden atmosphere.
3. Corrosiveorammablegases,liquidsorvapours.
4. Subject to direct water spray from hoses.
5. Ambient temperatures higher than 40°C or less than –20°C.
6. Possible obstructions which would hinder the access or removal of the Fan.
7. AllwiringmustbeinaccordancewiththecurrentIEEwiringregulationsBS7671,or
appropriate standards of your country. Installation should be inspected and tested by a
suitablyqualifiedpersonaftercompletion.
8. Ensurethemainssupply(voltage,frequencyandphase)complieswiththeratinglabel.
9. A means for electrical disconnection must be incorporated in the fixed wiring to the unit
in accordance with the wiring rules having a contact separation in all poles of at least
3mm.
10. These units must be earthed.
11. Precautions must be taken to avoid the back-flow of gases into the building from the
open flue of gas or other fuel-burning appliances.
12. Thisapplianceisnotintendedforusebypersons(includingchildren)withreduced
physical,sensoryormentalcapabilities,orlackofexperienceandknowledge,unless
they have been given supervision or instruction concerning use of the appliance by a
person responsible for their safety.
13. Young children should be supervised to ensure that they do not play with the
appliance.
14. CAUTION: In order to avoid a hazard due to inadvertent resetting of the thermal cut-
out,thisappliancemustnotbesuppliedthroughanexternalswitchingdevice,suchas
atimer,orconnectedtoacircuitthatisregularlyswitchedonandoffbytheutility.
15. These units are rated IP22 and are not suitable for outside use.
INSTALLATION GUIDANCE:
1. The installer is responsible for the installation and electrical connection of the system on site. It is the responsibility
oftheinstallertoensurethattheequipmentissafelyandsecurelyinstalledandleftonlywhenmechanicallyand
electrically safe.
2. Shortductrunsterminatingclosetothefan(i.e.within1.5m)requiresuitableguards.
3. Allregulationsandrequirementsmustbestrictlyfollowedtopreventhazardstolifeandproperty,bothduringand
afterinstallation,andduringanysubsequentservicingandmaintenance.
4. Certainapplicationsmayrequiretheinstallationofsoundattenuationtoachievethesoundlevelsrequired.
5. The twin fan units are intended for duty standby operation and are not designed for simultaneous operation of
both fans.
6. TheECDCfansttedtotheseunitsarenotdesignedforrapidon-offswitchingviathemainswheninstallingtwin
fan units with duty sharing controls the minimum period for switching between fans should not be less than 30
minutes.
7. SLPTECunitsaredesignedandspeciedforusewithVent-Axiacontrols,dampers,grillesandaccessories.
8. Allmainsconnectionstotheunitusingexiblewiringoranyadditionalcontrolswiringmustusecableglands
sufcienttoretaintheIPratingoftheunitandprovidecableretentiontotherequirementsofEN60335-1
Clause 25.15.
9. Thexingsandanchorsusedtosuspendandmounttheunitmustbecompatiblewiththeunit’sweight.
Suitable drop rods and anti-vibration mounts can be used.
10. Due to the weight of the units it is recommended that two people are involved in the installation.
11. Itisrecommendedthatexibleconnectionsareusedbetweentheunitandrigidducting.
IMPORTANT: READ THESE INSTRUCTIONS
BEFORE COMMENCING THE INSTALLATION

1a
1b Foroororceilingmounting
SLPT100EC
SLPT125EC
SLPT150EC
SLPT200EC
SLPT250EC
SLPT315EC
SLPT400EC
SLPT500EC
Foroororceilingmounting
Fixing locations Fixing locations
Fixing locations
Fixing locations

2Reorientating shutters for ceiling mounting twin fans
SLPT100EC
SLPT125EC
SLPT150EC
SLPT200EC
SLPT250EC
SLPT315EC
SLPT400EC
SLPT500EC

3Cable entry locations
control wiring cable entry
SLPT100EC
SLPT125EC
SLPT150EC
SLPT200EC
SLPT250EC
control wiring cable entry
mains wiring cable entry
SLPT315EC
SLPT400EC
SLPT500EC
4a
L1 L2 L3LN
FAN 1 FAN 2
LN
single phase terminals twin fan
Fan 1 Fan 2
SLPT100EC
SLPT125EC
SLPT150EC
SLPT200EC
SLPT250EC
Twin fan units with internal mains connection access
Note: ALL twin fan units to
be connected to a suitable
auto-changeover control.
Vent-Axia476367recommended
mains wiring cable entry

4b
L1 L2 L3LN
FAN 1 FAN 2
LN
single phase terminals twin fan
RIGND LN L RIGNDN
FAN 1 FAN 2
single phase terminals twin fan
SLPT315EC
SLPT400EC
Twin fan units with external mains connection access
RIGND L1 L2 L3 RIGND
FAN 1 FAN 2
L1 L2 L3
three phase terminals twin fan
SLPT500EC
Control panel wiring for auto-changer control
MOTOR 2
0-10V 10V0VT
0-10V
MOTOR1
10V0VT
MAX SPEED MIN
R2
J3
J1
REMOTE CONTROL
MOTOR 2
0-10V10V 0V T
REMOTE CONTROL
MOTOR 1
0-10V10V 0V T
J4
J2
EX S2
LINK
EX
S1
INT
0-10V
GND
Move both
switches to EX
position
ALL
UNITS
5
0-10V
GND
See control panel manual
for further details.

Component Applicable Models Part Number
Motorised Impeller SLPTEC100,125,150 434597
Motorised Impeller SLPT200EC 434598
Motorised Impeller SLPT250EC 434599
Motorised Impeller SLPT315EC 434600
Motorised Impeller SLPT400EC 434601
Motorised Impeller SLPT500EC 434602
Control PCB SLPT EC COMPLETE RANGE 475771
8SLPEC FAN SPARES LIST
e
d
c
b
Ø11
DIMENSIONS (mm)
MODEL abcdefgh i WEIGHT kg
SLPT100EC 100 610 591 705 622 256 311 311 128 26
SLPT125EC 125 610 591 705 622 256 311 311 128 26
SLPT150EC 150 610 591 705 622 256 311 311 128 26
SLPT200EC 200 801 703 896 734 343 367 367 172 39
SLPT250EC 250 925 798 1020 829 354 415 415 177 48
SLPT315EC 315 1255 1145 1353 1176 536 588 588 268 88
SLPT400EC 400 1255 1145 1353 1176 536 588 588 268 90
SLPT500EC 500 1492 1533 1590 1564 675 782 782 338 175
i
g
a
h
i
f
AIR FLOW
MAINS CABLE ENTRY
7
6SLP EC IN-LINE DUCT FAN RANGE
COMPATIBLE CONTROLS
476367 EC Fan Changeover Controller ✓
Note: 476367 EC Fan Changeover Controller provides
integral trickle/boost functionality

HeadOfce:FlemingWay,Crawley,WestSussex,RH109YX.
UK NATIONAL CALL CENTRE,NewtonRoad,Crawley,WestSussex,RH109JA
SALES ENQUIRIES: Tel: [phone] Fax: [phone]
TECHNICAL SUPPORT: Tel: [phone] Fax: [phone]
Fordetailsofthewarrantyandreturnsprocedurepleaserefertowww.vent-axia.comorwritetoVent-AxiaLtd,FlemingWay,Crawley,RH109YX
476606B 1019