Henden HCF100 Operating instructions

IMPORTANT
Please read carefully
Please pass these instructions on to the operator of this equipment
INSTALLATION &
OWNERS MANUAL
WARNING:
Failure to follow
these instructions
and comply with all
applicable codes
may cause serious
bodily injury and/or
property damage.
The installation of
this product should
be carried out by a
person knowledgeable
in swimming
pool plumbing
requirements following
the installation
instructions provided
in this manual.
Cartridge Filters
HCF100, HCF150

HENDEN INSTALLATION & OWNERS MANUAL |3
Contents
Cartridge Filters
INSTALLATION
1. YOUR HENDEN CARTRIDGE FILTER 4
2. THE HENDEN CARTRIDGE FILTER DIFFERENCE 4
3. INSTALLATION LOCATION 4
4. WEATHER PROTECTION 4
5. ASSEMBLY 4
6 .PIPE CONNECTIONS 4
7. PUMP TO FILTER 4
8. FILTER TO POOL RETURN 4
OWNERS MANUAL
9. FILTER OPERATION 5
10. CARTRIDGE CLEANING PROCEDURE 5
11. CARTRIDGE RE-ASSEMBLY INSTRUCTIONS 5
12. WATER QUALITY 5
13. FILTER CARE 5
14. TROUBLE SHOOTING 5
15. REMOVAL OF FILTER 6
16. TECHNICAL DATA 7
17. SPECIFICATIONS 7
18. HENDEN™REPAIR OR REPLACEMENT GUARANTEE 7

Henden Cartridge Filters Installation Manual
4|HENDEN INSTALLATION & OWNERS MANUAL
INSTALLATION
1. YOUR HENDEN CARTRIDGE FILTER
Congratulations on your purchase of a quality product
from the Henden Water Products range of Pool and Spa
Equipment. You are assured of many years of reliable and
efficient performance from your Henden Cartridge Filter
backed by Henden’s Ten Year Tank Guarantee.*
*Refer to guarantee statement on page 7 for full details.
Henden Cartridge Filters have been specifically
designed for the filtration of spa and swimming
pool water. They should not be used for any other
purpose without first consulting Henden.
Henden Cartridge Filters provide high performance
and convenience in a well-designed pressure filter.
The polyester element can be removed quickly
for rinse cleaning without water loss. Henden
Cartridge Filters feature large filter areas which
ensure even water distribution, peak filtration
performance and longer filter cycles.
The corrosion-resistant construction of Henden
Cartridge Filters provides long-life and durability.
Henden Cartridge Filters are capacity matched with
Henden pool pumps forming a total pool filtration
system that lasts and lasts. Henden Cartridge Filters
are also very suitable for use with other pool pumps.
Take care to match the pump and filter capacities
to gain maximum performance and efficiency.
2. THE HENDEN CARTRIDGE FILTER
DIFFERENCE
Cartridge filtration is an effective trouble-free proven
method of filtration. Pool water enters the filter and
passes through a polyester element cartridge. Suspended
particles are trapped and the water is returned to the
pool. As the build-up of dirt in the element increases, so
the water pressure rises and the flow decreases. When the
pressure reaches an unacceptable level, the element must
be removed and cleaned. (Spray washing with a common
garden hose is generally sufficient).
3. INSTALLATION LOCATION
The filter should be placed in its permanent location,
preferably as close to the pool as practicable. Position the
filter tank and pump on a level concrete slab or similar
base. Allow sufficient space around the filter for routine
maintenance and provide for adequate ventilation and
drainage.
Place the pump in position on the slab and locate the filter
alongside with the appropriate pump inlet connection
oriented towards the pump. Refer to the specification
section for the minimum clearance measurements
required for each model.
4. WEATHER PROTECTION
Henden Cartridge Filters are constructed of corrosion
resistant materials. However, to ensure years of reliable
performance, it is recommended that the filtration system
is adequately protected from the weather.
5. ASSEM BLY
Assemble the pressure gauge to the filter lid using Teflon
tape on the male thread. Do not over-tighten.
6 . PIPE CONNECTIONS
Piping should be independently supported and not impose
heavy loads on the filter or pump. Use 40mm or 50mm
pipe for pump and pool return lines. 50mm should always
be used if length of piping is over 15m.
If the pump and filter are located below pool water level, it
is necessary to fit isolating valves in the pipe between the
pump and the pool, and in the return line from the filter to
the pool.
Barrel unions need to be hand
tightened on. No sealant, glues or
silicones are required.
7. PUMP TO THE FILTER
Henden Cartridge Filters are equipped with two inlet
ports marked ‘INLET’. Select the inlet port most
suitable for the installation and plug the other inlet
port with the blanking cap provided. Using quick
connect couplings, connect the pool pump delivery
piping to the selected inlet port. Tighten by hand only.
Ensure the o-ring on the fitting is clean, lubricated
with o-ring lubricant and in the correct position.
8. FILTER TO POOL RETURN
Using quick connect couplings, connect the pool return
piping to the filter fitting marked ‘OUTLET’. Tighten the
fitting by hand only. Ensure the o-ring on the fitting is clean,
lubricated with o-ring lubricant and in the correct position.
The filter base is provided with four mounting holes to
enable it to be secured, if required.

Henden Cartridge Filters Owners Manual
HENDEN INSTALLATION & OWNERS MANUAL |5
OWNERS MANUAL
9. FILTER OPERATION
1. Make sure the pump is primed according to
manufacturer’s directions.
2. Be sure all valves are open on suction and discharge
lines. Ensure the air bleed valve on the filter lid is open
and the lid lock ring is in place and secure.
3. Start the pump. Close the air bleed valve when water
is expelled.
4.To determine the correct operating conditions with a
clean filter, check that the pressure gauge reading is
80kPa or below.
5. Record the pressure gauge reading or mark the needle
position on the face of the pressure gauge.
6.Operate the filter for a sufficient time to circulate the
total pool water volume daily. The filter should also be
operated at all times the pool is in use and for about one
hour afterwards. During winter, the running time may be
reduced. Filter operating requirements will vary for spa
applications, depending upon the system design, type
and size of spa. Consult your builder or spa supplier.
7. When the pressure gauge reading is 50 - 70kPa higher
than the ‘clean filter’ reading as in (4) above, it is time to
clean the element/s. (See “Cartridge cleaning
procedure”)
10. CARTRIDGE CLEANING PROCEDURE
When the filter gauge reading is 50 - 70kPa above the
clean filter gauge reading, cleaning the element cartridge
is required. To perform the cleaning procedure :
1. Switch off the pump.
2. Close isolating valves on suction and discharge lines
where fitted.
3. Open the air bleed valve on the filter lid, unscrew the
lock ring and remove the filter lid.
4.Lift the element/s out.
5. In most cases the element can be easily cleaned with a
garden hose, using good velocity sprayed directly on
the pleats.
NOTE: Algae, calcium, clay, sun tan
oil and body oils can form a coating
on the element which may not be
easily removed with normal hosing.
These materials can be removed by
soaking the element in a de-greaser
and/or de-scaler. Henden will be able
to recommend suitable products.
11. CARTRIDGE RE-ASSEMBLY
INSTRUCTIONS
1. Install the cartridge/s & centre pipe so that it is located
in the bottom spigot.
2. Ensure the filter lid o-ring is clean, lubricated with o-ring
lubricant and located in the bottom groove of the lid.
3. Replace the lid and press firmly in place. Screw down
the lock ring, hand tight is sufficient - DO NOT
OVERTIGHTEN.
4.Make sure the pump is primed according to
manufacturer’s directions.
5. Ensure all valves are open on suction and discharge
lines.
6.Start the pump.
7. Close the air bleed valve when water is expelled.
12. WATER QUALITY
Maintaining balanced water chemistry is important to the
life of your pool pump. This pump is designed to be used
with pool & spa water, balanced in accordance with
Langlier Saturation Index, with a pH level of between 7.2
and 7.8 and is regularly treated with a chlorine sanitising
agent with the level not exceeding 3000PPM.
Please consult your local pool shop regularly to have your
water tested.
13 . FILTER CARE
The Henden Cartridge Filter is the heart of the pool
equipment installation. Proper care and maintenance will
add many years of service and enjoyment to your pool.
Keep the exterior of the filter clean using a mild detergent
and water.
14. TROUBLE SHOOTING
Reduced flow of water to the pool generally indicates the
filter is ready to be cleaned. Check the filter pressure
gauge. (See section on ‘Filter Operation’). If cartridge
cleaning is required, perform the steps described earlier in
‘Cartridge Cleaning Procedure’. If there is still reduced flow
after cleaning, check for blocked or plugged lines which
could restrict the volume of water entering the pool.
In the event of installation or operation difficulties with
your Henden Filtration Equipment, contact the supplier
from whom the filter was purchased or your local Reece
Irrigation & Pool branch (reece.com.au/storefinder)

Henden Cartridge Filters Owners Manual
6|HENDEN INSTALLATION & OWNERS MANUAL
15. REMOVAL OF FILTER
Should it be necessary to remove the filter, the following
procedure should be adopted:-
1. Switch off the pump and remove the plug from the
power point.
2. Open all air bleed valve on the filter lid.
3. Close isolating valves where fitted.
4. Remove: piping connection to the pump
piping connection to the pool return
5. Remove filter.
Danger HIGH PRESSURE. Relieve
internal pressure before adjusting
clamps or opening filter.
NOTE When making any enquiries
about your Henden Filter, be certain
to quote the model number from the
nameplate on the equipment.
WARNING! Pump suction is hazardous
and can trap and drown or disembowel
bathers. Do not block suction. Do not
use or operate swimming pools, spas or
spa baths if a suction cover is broken,
missing or loose. Two suction covers
and inlets must be provided into every
pump to avoid suction entrapment.
To avoid explosion and possible severe
or fatal injury, filter pressure must not
exceed 280kPa. Do not test filter with
compressed air. Check that all clamps
and fasteners are in good condition and
are firmly secured before pressurising
system. Never adjust clamps or
fasteners while filter is pressurised.
Routine Maintenance tasks –
to maximise the life of your pool
equipment & personal safety, use
this checklist once a week.
Turn pump off first.
a. Make sure that any pressure gauges
are in working condition and the
operating pressure is within limits as
specified on the product.
b. Make sure that each suction inlet
and main drain has a cover that
is securely attached and in safe
working condition.
c. Make sure that all skimmer covers
are securely attached and in safe
working condition. These should be
replaced every 3 to 4 years.
d. Remove any obstructions or debris
from the main drain cover.
e. Ensure the skimmer baskets and
the pump hair and lint pots are free
of leaves and debris at least once a
week.
f. Remove obstructions and
combustibles from around the pump
motor.
g. Make sure all wiring connections
are clean and that all wiring and
electrical equipment is in good
condition. Damaged wiring must be
repaired or replaced by a qualified
electrician as soon as damage is
discovered.
h. Check water balance and sanitiser
levels at your local pool shop.
DANGER Hazardous suction. Do
not block water entry into filtration
system with any part of your body
as the pressure can trap hair or body
parts, causing severe injury or death.
Do not block suction. Turn off pump
immediately if someone becomes
trapped.
Caution! Do not add chemicals directly
to the pool skimmer. Adding undiluted
chemicals may damage pump and filter
and void warranty.
Small children using the pool or
spa must ALWAYS have close adult
supervision.

Henden Cartridge Filters Owners Manual
HENDEN INSTALLATION & OWNERS MANUAL |7
16. TECHNICAL DATA
17. SPECIFICATIONS
CLEARANCE NEEDED TO REMOVE CARTRIDGE
18 . HENDEN™REPAIR OR
REPLACEMENT GUARANTEE
Should you experience any difficulties with your Henden
product, we suggest in the first instance that you contact
the installer of the product or your local Reece Irrigation
& Pools branch.
Alternatively you can phone Henden. On receipt of your
claim, Henden will seek to resolve your difficulties, if the
product is faulty or defective, advise you on how to have
your Henden product repaired, obtain a replacement or
a refund.
Henden does not cover normal wear or tear, or damage
resulting from misuse or negligent handling, improper
use for which the product was not designed or advertised,
failure to properly follow the provided installation and
operating instructions, failure to carry out maintenance,
corrosive or abrasive water or other liquid, lightning or
high voltage spikes, or unauthorized persons attempting
repairs. Where applicable, your Henden product must
only be connected to the voltage shown on the nameplate.
Henden does not cover freight or any other costs incurred
in making a claim. Please retain your receipt as proof
of purchase; you MUST provide evidence of the date of
original purchase when making a claim.
Henden shall not be liable for any loss of profits or any
consequential, indirect or special loss, damage or injury
of any kind whatsoever arising directly or indirectly from
Henden products.
Should your Henden product require repair or service after
the guarantee period; contact your nearest Reece Irrigation
& Pools branch or phone the number below.
For a complete list of Reece Irrigation & Pools branches
visit our website reece.com.au/storefinder or contact:
TECHNICAL AND AFTER SALES SUPPORT:
1300 HENDEN (1300 436 336)
MAILING/MANUFACTURER ADDRESS:
Davey Water Products
6 Lakeview Drive, Scoresby,
Victoria, 3179
DIMENSIONS (mm)
Model
A B C D
Minimum
clearance
above lter
Inlet
PVC
Outlet
PVC
HCF100
410 60
615 960 345
40/50 40/50
HCF150 805 1320 515
Henden Guarantee Period
Tank - Ten Years
Other Components - One Year

P/N 403225-1