Hydor HIMF100 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 qualified and competent technician. Hydor Limited should be
consulted before substituting or fitting parts from another manufacturer. It is the
responsibility of the installer to verify that the installation is in accordance with
the following standards and the owner is given the current User’s Manual.
Any modifications to the fan or its installation, even the smallest
modification, change or elimination of security components or pieces that
influence the eciency or loss of ventilation, will result in the CE Certification
and Hydor’s warranty being cancelled.
Model Speed r/min Electrical Data
FLC Amps Input W
HIMF100 High 2300 0.117 27
Low 2000 0.116 27
HIMF125 High 2300 0.148 34
Low 2000 0.143 33
HIMF150 High 2400 0.291 67
Low 1900 0.252 58
HIMF200 High 2480 0.56 120
Low 2266 0.53 113
Mixed Flow Fan
incorrect
correct, minimum height 5mm

1. General
1.1 It is important that 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 Ltd or its agents for clarification.
1.3 All electrical Installations must be carried out by suitably qualified and
competent personnel in accordance with all statutory requirements.
1.4 These instructions cover only the Hydor Ltd product and do not include
the supply or installation of any safety equipment that may be required e.g.
adequate guarding or protection from rotating parts and proper electrical
isolation.
1.5 Any declarations made by Hydor Ltd about product installation and safety,
are dependent on the fan being used within installations which themselves
meet the requirements of the relevant Standards and Directives of your
region.
1.6 The fan is designed for use in an ambient temperature from -20°C up to a
maximum of +50°C and up to 95% relative humidity. The fan 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 is adequately supported.
1.9 This appliance can be used by Children aged from 8 years and above and
persons with reduced physical, sensory or mental capabilities or lack
of experience and knowledge if they have been given supervision or
instruction concerning use of the appliance in a safe way and understand
the hazards involved. Cleaning and user maintenance shall not be made by
children without supervision.
1.10 This product 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 product by a person responsible for their safety.
1.11 Children should be supervised to ensure that they do not play with the
appliance.
1.12 At end-of-life, the unit must be disposed of in an environmentally friendly
manner by suitably qualified and competent personnel in accordance with
the requirements of applicable Standards and Directives.
WARNING The fan must be isolated from the power supply during
installation and maintenance.
2. Installation
2.1 Upon receipt, the fan should be visually inspected to check for any
damage. Ensure that the impeller is free to rotate.

2.2 If the supply cord is damaged, it must be replaced by the manufacturer, its
service agent or similarly qualified persons in order to avoid a hazard.
2.3 If there are any queries concerning the fan equipment, Hydor Ltd should
be contacted prior to the installation.
2.4 The fan must be securely mounted in the desired position to suit the
application. A minimum of 1 meter of duct at least the same diameter as
the fan spigots diameter is to be fitted to the fan inlet and discharge
spigots.
2.5 Minimum 150mm clearance between the fan and the surrounding
structure should be reserved.
2.6 To install the fan: -
Remove the fan body from the spigots that are attached to the base by
releasing the four screws.
Mount the base in the desired position using the fasteners supplied.
Replace the fan body in-between the spigots and tighten the four screws.
2.7 Check the details on the rating plate to ensure that the correct power
supply (voltage, frequency and phase) is available. An incorrect power
supply will lead to permanent damage of the fan.
2.8 Refer to the appropriate wiring diagram.
2.9 Means for electrical disconnection must be incorporated in the wiring
installation in accordance with the relevant wiring and electrical
regulations. The disconnection may be achieved by having the plug
accessible or by incorporating a switch in the fixed wiring in accordance
with the wiring regulations.
2.10 Precaution must be taken to locate the exhaust discharge terminal so as
to avoid the backflow of gases into the room from the open flue of gas or
other fuel burning appliances.
2.11 Fans fitted with run-on timers have settings adjustable between 2 to 30
minutes.
3. Start-up
3.1 Before power is supplied to the unit, check that the wiring is correct as per
the fan connection diagram.
3.2 At initial start-up, check that impeller rotation and airflow direction is
correct.
3.3 Check that the motor amperage drawn does not exceed the nameplate
rating.
4. Fan Maintenance
4.1 Inspection of the fan at least once every 12 months is recommended to
ensure that the motor, fan blades, and supporting guards, are clean. Any
build-up of dust and deposit on the blades or guards 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” type and will not need a detailed
inspection.
WARNING This fan is fitted with a one shot thermal fuse which switches
the fan o in the event of a fault condition. Do not cover the air inlet
and outlet. Only a suitably qualified and competent person may
carry out maintenance after the electrical supply has been isolated.
5. Wiring Diagrams
N
L1
L2
N - BLUE
L - BROWN
N
L1
L2
N - BLUE
L - BROWN
Standard Version (Low Speed) Standard Version (High Speed)
N
L
N - BLUE
L - BROWN
N
L
N - BLUE
L - BROWN
LS
Standard Version With Timer Version With or Without
Speed Selection Switch Speed Selection Switch

Model Dimensions (mm) Weight
kg
ØA B C D E ØF G H I J
HIMF100 97 296 179 104 113 174 202 190 140 154 2.4
HIMF125 124 256 179 102 113 174 202 190 140 154 2.4
HIMF150 147 298 194 109 127 195 223 211 182 170 3
HIMF200 198 310 254 129 146 228 272 243 120 236 4
B
C
G
IJ
6. Product Information
Single phase 220V to 240V 50Hz or 220V 60Hz

Notes

Notes

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.
Hydor 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 6: 09.19