Hydor HDSF500/6/1/230 User manual

Installation and Maintenance Instructions.
THESE INSTRUCTIONS MUST BE READ FULLY BEFORE COMMENCING INSTALLATION.
Owner / installer: The life of this apparatus and its eciency will be increased if
its use and maintenance is carried out in accordance with these instructions and
current statutory requirements. The installation and initial adjustments should
be carried out by a qualied and competent technician. Hydor Limited should be
consulted before substituting or tting parts from another manufacturer. It is the
responsibility of the installer to verify that the installation is in accordance with all
current statutory requirements and the owner is given the current User’s Manual.
Any modications to the fan or its installation, even the smallest
modication, change or elimination of security components or pieces
that inuence the eciency or loss of ventilation, will result in the CE
Certication and Hydor’s warranty being cancelled.
Destratication Fan
Please take note of the following symbols used within this document:
Warning: Hazards associated with electric current and high voltages
Important: Important information
Hydor’s policy is one of continual improvement and the right to change a specication at any time
without notice is reserved. Whilst every care has been taken to ensure that the contents of this
document are correct at time of publication, Hydor shall be under no liability whatsoever in respect
of such contents.
Hydor cannot guarantee the operation of any equipment unless all documented instructions are
complied with, without variation.
Hydor is a registered trademark of EG Agri Ltd and is a member of Elta Group. All other trademarks,
trade names or company names referenced herein are the property of their respective owners.
incorrect
correct, minimum height 5mm

Model Speed
r/min
Supply
V-Ph-Hz
Power
Watts
FLC
Amps
Start
Amps
Airow
m3/s
Throw
metres
Weight
Kg
HDSF500/6/1/230 900 230-1-50 190 1.5 3.4 1.52 15-20 25
HDSF500/6/3/230 900 230-3-50 190 1.4 3.3 1.52 15-20 25
HDSF500/6/3/415 900 415-3-50 190 0.9 2.3 1.52 15-20 25
HDSF630/6/1/230 940 230-1-50 390 2.9 7.6 3.11 25-30 35
HDSF630/6/3/230 940 230-3-50 390 2.7 7.4 3.11 25-30 35
HDSF630/6/3/415 940 415-3-50 390 1.5 3.6 3.11 25-30 35
1. General
1.1 It is important these Installation and Maintenance Instructions are fully
adhered to.
1.2 Full details of the unit supplied are shown on the product nameplate. If in
doubt about any detail contact Hydor or its agents for clarication.
1.3 All electrical installations must be carried out by suitably qualied and
competent personnel in accordance with all current statutory
requirements.
1.4 These instructions cover only the Hydor product and do not include the
supply or installation of any safety equipment that may be required e.g.
proper electrical isolation.
1.5 Any declarations made by Hydor about product installation and safety,
are dependent on the fan unit being used within installations which
themselves meet the requirements of the relevant Standards and
Directives of your region.
1.6 The fan unit is designed for use in an ambient temperature of up to 50°C
and 95% relative humidity. The fan unit is not suitable for corrosive or
explosive atmospheres.
1.7 The installer should provide easy access to the fan to facilitate future
maintenance.
1.8 The installer should ensure the fan unit is adequately supported.
1.9 This product is not intended for the use of young children or inrm
persons unless they have been adequately supervised by a responsible
person to ensure that they can use the product safely. Young children
should be supervised to ensure that they do not play with the appliance.
WARNING: The fan unit must be isolated from the power supply during
installation and maintenance. The fan must be earthed in accordance
with the local regulations.

2. Installation
2.1 Upon receipt, the fan unit should be visually inspected to check for any
damage. Ensure that the impeller is free to rotate.
2.2 If there are any queries concerning the fan unit, Hydor should be
contacted prior to installation.
2.3 The fan unit should be securely mounted in the required position to suit
the application.
2.4 Check the details on the motor rating plate to ensure that the correct
power supply [voltage, frequency and phase] and starters are available.
Particularly if the motors are to be controlled by an inverter speed control.
An incorrect power supply will lead to permanent damage to the motor.
2.5 Means for electrical disconnection must be incorporated in the installation
in accordance with the relevant the wiring and electrical regulations.
Ensure that all earth connections are made and secure.
2.6 If the fan is being used through a speed control device, either electrically
or electronically, refer to the relevant control device instructions. Before
commencing installation.
3. Operation
3.1 Before power is supplied to the unit, check that the wiring is correct as per
the fan connection diagram and control instructions [If tted].
3.2 At initial start-up, check that the impeller rotation and airow direction is
correct.
3.3 Check that the motor amperage drawn does not exceed the nameplate
rating at full speed.
4. Fan Maintenance
4.1 Inspection of the fan unit at least every 6 months is recommended to
ensure that the motor and fan blades are clean. Any build-up of dust
deposits should be removed using a non-abrasive cleaner.
4.2 All fastenings should be checked for tightness. In addition, all rotating
items should be checked.
4.3 Bearings are of the “sealed for life” variety and will not need a detail
inspection.
 WARNING:Onlyasuitablyqualiedandcompetentpersonmaycarry
out maintenance after the electrical supply has been isolated. Particular
care must be taken when automatic switching controls are used.

Guarantee
Hydor or its agents will, within a period of one year from the date of dispatch
from their works, at its option, replace any goods, which are proven to have
defects as a result of defective materials or workmanship. The goods must be
inspected by a Hydor ocial and if necessary returned, with a Returns Note
Number, carriage paid, for further examination.
EG Agri Ltd
Hydor
Unit 8, Parkers Close, Downton Business Centre,
Downton, Salisbury, Wiltshire, SP5 3RB, UK
Tel: [phone]
Email: [e-mail]
Web: www.hydor.co.uk
idealair group
Unit 1, Building 1, Sydney Corporate Park,
85 O’Riordan Street, Alexandria NSW 2015
Tel: [phone]
Fax: [phone]
Email: [e-mail]
AMS
11 Ingrid Road, Montague Gardens,
7442 Cape Town, Western Cape
Tel: [phone]
Fax: [phone]
Inst Issue 4: 08.21