Gentec JETF1200 User manual

INSTALLATION
MANUAL
PRE RINSE UNITS
Hob Mounted Units
JETF1200, JETF1200C, JETF1200LP
JETF4000, JETF6000, JETF9900
Wall Mounted Units
JETF3000, JETF3000W, JETF5000
JETF 5600
Hand Held Units
JETF7000, JETF7500

2
Contents
Product Features 3
Product Range 4
Technical Drawings 6
Unit Components 12
Hob Mounted Units Installation 14
Wall Mounted Units Installation 15
Wall Bracket Installation 16
Spring and Trigger Spray Installation 17
Maintenance and Best Practices 18
FAQs 19
Product Warranty 21

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Infection control
Food grade hose
Minimum crevices for bacteria
build up
Commercial
durability features
Stainless steel spray jet head
Stainless steel braided hose and connector
with external lining
Wall fixing bracket for
ongoing stability
Features
Easy operation with front
control pot filler
Tensioned stainless steel spring
for easy maneuverability
Trigger spray clip enables
effortless continual use and easy release for shut off
Second outlet
5 star
6 litres per minute
The more
stars the more
water efficient
WATER RATING
www.waterrating.gov.au
Licence No. 1334
GENTEC AUSTRALIA
In accordance with AS/NZS 6400
4.5
litres per
minute
(spray tap)
29*61
Pre Rinse Units by Gentec
Thisneedstodoonthebackoftheproduct
WaterMark
AS/NZS 3718
WMKA25617
ApprovalMark
Gentec Logo on the button
The JETFLO PRE RINSE Food Service range has been designed and
manufactured to meet food preparation and industry requirements while
also withstanding rigorous and demanding use in a commercial application.
Our functional and comprehensive range of pre-rinse units offers versatile configurations to
suit any commercial application.

4
JETF1200 JETF1200LP JETF1200C
HOB MOUNTED
PRE-RINSE UNIT
HOB MOUNTED
PRE-RINSE UNIT LESS POT
FILLER
COMPACT HOB MOUNTED
PRE-RINSE UNIT
JETF3000 JETF3000W JET5600
WALL MOUNTED PRE RINSE
UNIT – LEVER CONTROL
VALVES
COMPACT WALL MOUNTED
PRE-RINSE UNIT
WALL MOUNTED PRE-RINSE
UNIT – LEVER RECESS
CONTROL VALVE
Product Range

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JETF6000 JETF4000 JETF9900
HOB MOUNTED
PRE-RINSE UNIT
HOB MOUNTED
PRE-RINSE UNIT
HOB MOUNTED
PRE-RINSE UNIT
JETF5000 JETF7000 JET7500
WALL MOUNTED PRE RINSE
UNIT
HAND HELD PRE RINSE UNIT HAND HELD PRE RINSE UNIT

6
Technical Drawings
JETF1200
HOB MOUNTED PRE-RINSE UNIT
JETF1200C
COMPACT HOB MOUNTED
PRE-RINSE UNIT
250
Ø55.7
111
205
950
550
350
60
105
245.8
279
128
37.5
Ø53
81
280
250
128
38
105
60
Ø56
111
119.5
Ø53
58
400
165
199
250
205

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JETF4000
HOB MOUNTED PRE-RINSE UNIT
JETF5000
WALL MOUNTED PRE-RINSE UNIT
JETF1200
HOB MOUNTED PRE-RINSE UNIT
JETF1200C
COMPACT HOB MOUNTED
PRE-RINSE UNIT
246
445
250
250
Ø56
18
Ø54
Ø34
9
42
17MAX
Ø40
92
103
140
173
Ø22
38
128
400
205
1016
45
Ø30
Ø62
10
Ø34
280
479
250
Ø28
64
135
Ø56
18
173
207
Ø22
256
205
250
128
38
400
1013

8
JETF3000
WALL MOUNTED PRE-RINSE UNIT -
LEVER CONTROL VALVES
JETF3000W
COMPACT WALL MOUNTED
PRE-RINSE UNIT
45
Ø30
Ø62
10
Ø34
280
479
250
Ø28
64
135
Ø56
18
173
207
Ø22
256
205
250
128
38
400
Ø54
Ø34
10
42
17MAX
Ø40
92
103
987
45
Ø30
Ø62
10
Ø34
64
Ø54
Ø34
9
42
17MAX
Ø40
92
103
250
128
38
135
205
8
400199
93
722
Technical Drawings

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JETF3000
WALL MOUNTED PRE-RINSE UNIT -
LEVER CONTROL VALVES
JETF3000W
COMPACT WALL MOUNTED
PRE-RINSE UNIT
JETF5600 JETF6000
PRE-RINSE UNIT WITH EXPPOSED WALL
MOUNTED BODY
HOB MOUNTED PRE-RINSE UNIT
JETF9900
HOB MOUNTED PRE-RINSE UNIT
Ø22
42
Ø30
215
Ø40
Ø65
6
20
Ø45
Ø30
82
65
321
520
250
Ø56
18
167
215
Ø22
351
300
250
128
38
400
1023
246
400
140
445
173
Ø28
Ø22
256
205
250
Ø56
18
250
128
38
1016
Ø22
215
108
Ø48
G1/2
Ø30
60
65
Ø40
297
191
496
224
Ø28
Ø22
256
250
Ø56
18
92
103
250
128
38
400
1050

10
Model
HOB
MOUNTED
PRE-RINSE
UNIT
HOB
MOUNTED
PRE-RINSE
UNIT LESS
POT FILLER
WALL
MOUNTED
UNIT – LEVER
CONTROL
VALVES
COMPACT
WALL
MOUNTED
PRE-RINSE
UNIT
HOB
MOUNTED
PRE-RINSE
UNIT
WALL
MOUNTED
PRE RINSE
UNIT ONLY
WALL
MOUNTED
UNIT –
EXPOSED
WALL
MOUNTED
HOB
MOUNTED
PRE-RINSE
UNIT
HOB
MOUNTED
PRE-RINSE
UNIT
Product Code JETF1200 JETF1200LP JETF3000 JETF3000W JETF4000 JETF5000 JETF5600 JETF6000 JETF9900
Product Type Pre Rinse
unit
Pre Rinse
unit
Pre Rinse
unit
Pre Rinse
unit
Pre Rinse
unit
Pre Rinse
unit
Pre Rinse
unit
Pre Rinse
unit
Pre Rinse
unit
Colour Chrome Chrome Chrome Chrome Chrome Chrome Chrome Chrome Chrome
Finish Polished Polished Polished Polished Polished Polished Polished Polished Polished
Material Brass Brass Brass Brass Brass Brass Brass Brass Brass
Cartridge Type
Ceramic
Disc
Cartridge
Ceramic
Disc
Cartridge
Ceramic
Disc
Cartridge
Ceramic
Disc
Cartridge
Ceramic
Disc
Cartridge
Ceramic
Disc
Cartridge
Ceramic
Disc
Cartridge
Ceramic
Disc
Cartridge
Ceramic
Disc
Cartridge
Min Continuous Flow
Working Pressure 150kPa 150kPa 150kPa 150kPa 150kPa 150kPa 150kPa 150kPa 150kPa
RecommendedStatic
Working Pressure 350kPa 350kPa 350kPa 350kPa 350kPa 350kPa 350kPa 350kPa 350kPa
Min Continuous
Working
Temperature
5°C 5°C 5°C 5°C 5°C 5°C 5°C 5°C 5°C
Max Continuous
Working
Temperature
70°C 70°C 70°C 70°C 70°C 70°C 70°C 70°C 70°C
Max Working Static
Pressure 450kPa 450kPa 450kPa 450kPa 450Pa 450kPa 450kPa 450kPa 450kPa
Height 1059mm 800mm 1037mm 800mm 908mm 1037mm 950mm 950mm 1037mm
Technical information
JETF0050
TRIGGER SPRAY
JETF7000 / JETF7500
HAND HELD PRE RINSE UNIT
*Pressure exceding 450 kPa will void warranty
GENTECH AUSTRALIA PTY. LTD.
200
Ø64
10
Ø40
Ø10
Ø38
249

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Model
HOB
MOUNTED
PRE-RINSE
UNIT
HOB
MOUNTED
PRE-RINSE
UNIT LESS
POT FILLER
WALL
MOUNTED
UNIT – LEVER
CONTROL
VALVES
COMPACT
WALL
MOUNTED
PRE-RINSE
UNIT
HOB
MOUNTED
PRE-RINSE
UNIT
WALL
MOUNTED
PRE RINSE
UNIT ONLY
WALL
MOUNTED
UNIT –
EXPOSED
WALL
MOUNTED
HOB
MOUNTED
PRE-RINSE
UNIT
HOB
MOUNTED
PRE-RINSE
UNIT
Product Code JETF1200 JETF1200LP JETF3000 JETF3000W JETF4000 JETF5000 JETF5600 JETF6000 JETF9900
Product Type Pre Rinse
unit
Pre Rinse
unit
Pre Rinse
unit
Pre Rinse
unit
Pre Rinse
unit
Pre Rinse
unit
Pre Rinse
unit
Pre Rinse
unit
Pre Rinse
unit
Colour Chrome Chrome Chrome Chrome Chrome Chrome Chrome Chrome Chrome
Finish Polished Polished Polished Polished Polished Polished Polished Polished Polished
Material Brass Brass Brass Brass Brass Brass Brass Brass Brass
Cartridge Type
Ceramic
Disc
Cartridge
Ceramic
Disc
Cartridge
Ceramic
Disc
Cartridge
Ceramic
Disc
Cartridge
Ceramic
Disc
Cartridge
Ceramic
Disc
Cartridge
Ceramic
Disc
Cartridge
Ceramic
Disc
Cartridge
Ceramic
Disc
Cartridge
Min Continuous Flow
Working Pressure 150kPa 150kPa 150kPa 150kPa 150kPa 150kPa 150kPa 150kPa 150kPa
RecommendedStatic
Working Pressure 350kPa 350kPa 350kPa 350kPa 350kPa 350kPa 350kPa 350kPa 350kPa
Min Continuous
Working
Temperature
5°C 5°C 5°C 5°C 5°C 5°C 5°C 5°C 5°C
Max Continuous
Working
Temperature
70°C 70°C 70°C 70°C 70°C 70°C 70°C 70°C 70°C
Max Working Static
Pressure 450kPa 450kPa 450kPa 450kPa 450Pa 450kPa 450kPa 450kPa 450kPa
Height 1059mm 800mm 1037mm 800mm 908mm 1037mm 950mm 950mm 1037mm
*Pressure exceding 450 kPa will void warranty *Regular service must be carried out on the product to avoid product failure.

12
Unit components
Wall Mounted Unit Components
Bench Mounted Unit Riser

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No. Code Description Qty
01 JETF0060 Spring 1
02 JETF0070 Hose 1
03 JETF0061 Bracket for spray gun 1
JETF0062 Bracket to Wall
04 Support Bracket
05 "O" Ring
06 Wall support bar 1
JETF0063 Fixing kit for wall
bracket
07 Bracket cover 1
08 Lock Nut 1
09 "O" Ring 1
10 Brass Olive 1
11 Fixing Plate 2
12 Self Tapping screw 3
13 Wall Plug 3
JETF0082 Riser
17 JETF0082 Body 1
JETF9006 Pot Filler Housing
and Aerator Kit
14 "O" Ring Kit Pot filler 1
19 Aerator Housing 1
27 Aerator 1
20 JETF0064 C/ Disk Catridge 1
JETF0065 Handle Kit
21 Body 1
22 Cap 1
23 JETF0068 "O" Ring Kit for Pot
Filler 1
24 JETF9005 Fibre Washer 1
No. Code Description Qty
JETF0052 "O" Ring Service Kit
for Trigger Spray Gun
JETF0074 Fixing Screw and Cap
suit Mixer
26 Allen key 1
28 Grub Screw 1
29 Hot/Cold and Warm
incdicators 3
30 Handle 1
31 Handle Plug 1
32 NGM9000 Cartrige for Hot and
Cold 1
JETF0066 "O" Ring, Fixing Plate,
Washer, Nut & Stud
33 "O" Ring 1
34 Fixing Washer 1
35 Fixing Plate 1
36 Fixing Nut 2
37 JETF9002
1 Hot / 1 Cold
Flexible Braided Hose
400mm
1
41 JETF0050 Trigger Spray Gun
CL10025C
CL10025H
Hot and Cold Recess
Adaptor / Control
Valve
45 Hot/Cold Indicators 1
46 Screw 2
48 Washer 2
49 Handles 2
50 Cartridge Flange 2
51 Flange 2
52 Cartridge Hot/Cold 2

14
Important Note
Mixer must be installed to the requirements of AS/
NZS 3500 by a qualified plumber. Your mixer comes
to you already factory assembled and tested.
We do not recommend the dismantling of any
internal part of the mixer. The mixers are factory
tested and sealed to give the best performance.
1. Place the base "O"-ring (33) on the
underside of the mixer body (17).
2. Screw in the hot and cold flexible
connectors (37) to the mixer body (17).
3. Place the mixer unit over the pre-
punched tap hole (35mm) in the counter
top. Feed the flexible connectors (37)
through first.
Note: The unit must be installed with
the main mixer handle to the right side
HOB MOUNTED UNITS
JETF1200, JETF1200LP, JETF4000, JETF9900
Installation Instructions
4. From underneath the counter top,
slide on the U-shaped washer then
the U-shaped fixing plate. (34 & 35)
5. Screw on the hex nuts (36) until the
mixer base is firmly fixed to the sink.
Tighten with a socket set or tube
spanner.
6. Connect the hot and cold flexible
connectors to the inlet isolation
valves.
*Regular service must be carried out on the product to avoid product failure.
A. Please flush othoroughly prior to connecting the
new mixer.
B. All mixers should be installed with isolating
stop cocks
Important Information
for all units
•See the detailed wall
support instalation on page.
15
•See the detailed spring and
trigger spray installation on
page 16
• Misuse of the product is not
covered by warranty.
•Pressure exceding 450 kPa
will void warranty
Pre-punched hole
35mm aprox.

www.gentecaustralia.com.au 15
*Regular service must be carried out on the product to avoid product failure.
Pre-rinse arm and pot filler
installation:
1. Secure the 1/2” BSP male fitting behind
the finished wall.
2. Flush the line thoroughly before
connecting tap fittings. Once the line is
clear of debris, place the Flange(43)
3. Unscrew the grub screw (18) from the
wall base (42) to separate the main body
(15).
4. Screw the wall base arm (42) into the
1/2”thread until the unit is tight. Make
sure the wall base is fitted plumb facing
up. Push the flange (43) to cover the
thread.
5. Insert the pre rinse body (15) into the
wall base arm (42) and tighten the Grub
Screw (18) back in place.
Wall Handles Installation:
6. Unscrew the cover flange (50) from
the main body of the cartridge (1). Also,
unscrew the adjustable locknut (3) from
the Cartridge body. Ensure the fibre
washer (2) is in place.
7. Screw the cartridge body (1) into the thread
until it touches the seat.
8. Screw the adjustable locknut (3) until
it reaches the breech (to prevent the
cartridge being overtightened). Replace
the cover flange (50).
9. Tighten the handles (49) in the desired
position with the provided Allen key(16)
and screws(46). Insert the washers (48 &
47) as shown in drawing.
10. Insert the plastic indicator (45) for hot,
cold or Warm.
WALL MOUNTED UNITS
JETF3000, JETF3000W, JETF5600, JETF5000

16
Installation Instructions
The Wall Bracket Installation is an essential
part for the correct operation and use of the
Pre Rinse Unit.
1. Measure and cut the wall support bar (6)
to a length with a 2 to 5mm gap from
the wall.
2. Fit the "O"-ring (9) to the groove on the
fixing wall plate.(11)
3. Slide on the chrome cover flange (7), nut
(8), brass olive (10) & wall fixing plate (11)
onto the wall support bar (6).
4. Swing the wall support bar into position
and mark the three holes for drilling into
the wall.
5. Swing the wall support bar to the left
or right to enable the three holes to be
drilled.
6. Swing the wall support bracket back into
position, line up the holes and screw the
fixing plate back to the wall. Tighten the
brass nut and olive, ensuring a firm and
solid installation. Slide the chrome cover
plate over the wall plate.
Note: For a stainless steel splashback and/
or cool room panel wall, ensure the fixing
method used results in a solid fixing.
* For a masonry wall use the wall anchors
provided (13) with screws (12).
* For a timber backed wall use the screws
provided (12).
Important Information
•The wall support bar (6) can
slide up or down to the desired
height by slowly twisting it back
and forth while moving it in the
desired position.
•The wall support Bar should be
installed as high as possible. This
wall support bar should be cut
to fit the desired distance to the
wall.
•The side bracket should also be
cut down to the desired length if
it’s too long.
*Regular service must be carried out on the product to avoid product failure.
WALL BRACKET INSTALLATION
FOR ALL UNITS

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*Regular service must be carried out on the product to avoid product failure.
6. Tighten using flats on trigger spray and
flats on the Hose
7. Turn on the Water and test the unit.
Trigger Spray Fixing Methods
Using Teflon Tape
• Apply adequate Teflon tape to the male
thread of the trigger spray.
• Screw hose connection on to trigger
spray then tighten firmly against "O"
Ring Supplied on trigger.
Using Loxeal
• Insert the white teflon washer into the
hose adaptor.
• Apply Loxeal to the male thread of the
trigger spray.
• Screw hose connection on to trigger
spray then tighten firmly against oring.
Test to ensure there are no leaks.
1. Fit the flat washer (24) into the top of the
Riser to ensure a water tight seal.
2. Slide the spring (1) to expose the male
connecting thread (2).
3. Using the correct spanner, screw the male
thread of the flexible hose into the top
of the riser. Do up firmly but do not over
tighten. Support the weight of the
hose and spring while tightening to
prevent cross threading and kinking
of the hose.
4. Slide the spring back over the end of the
hose until it sits on top of the Riser.
Apply Teflon tape or loxeal to the male thread
of the trigger spray.
5. Screw the Trigger Spray Unit (41) to the
Hose, tighten firmly using a spanner on the
flat section of the Nut.
SPRING AND TRIGGER SPRAY INSTALLATION
FOR ALL UNITS

18
Maintenance
Best practices to keep your unit as
new
• Installation MUST be by a certified
plumber and adhere to AS3500 and
manufacturer’s recommendations.
• Turn off mixer at base of unit when not in
use to prevent build-up of hot water and
pressure internally.
• Disassembling riser from mixer base
during installation increases the likelihood
of leaks
• Trigger spray must be used in an up-
down or sideways motion (following the
motion of the spring and swivel hose).
Bending/ kinking the hose will cause
the stainless-steel braiding to fray and
void warranty.
• Lines must be flushed before installation
and the strainer and flow regulator
provided must be installed to prevent
debris damaging the cartridges.
• Ensure the wall bracket is firmly
attached to the wall to reduce strain on
the riser and mixer fixings.
• Reduce strain on the product by
installing a pressure limiting valve.
• Over tightening and cracking product
fixtures is not covered by warranty.
• The instruction sticker supplied with
the pre-rinse unit must be displayed
in accordance with manufacturer’s
recommendation.
To ensure product's durability:
Regular service must be carried out on
the product to avoid product failure.
To ensure the product's durability it is important to
perform regular cleaning to the nozzle to avoid build up
of grease, dust or any debris.
Once the hose or trigger spray is unscrewed it should
need a replacement for the fiber washer (39)
When not in use, the mixer must be turned off at
the mixer cartridge so the unit is not under main
pressure when unsupervised.

www.gentecaustralia.com.au 19
FAQs
Using excessive force on the hose or
bending it at a right angle as you would
with other brands is considered misuse
and causes unnecessary strain to the
hose.
6. The hose has broken above the
connection to the trigger spray
This occurs when the hose is bent back
and forth at a 90° angle and/or if the mixer
at the base of the product has been left on
when not in use. Also check that the water
pressure is not above 500kPa as that will
also void warranty.
7. The hose is leaking between the hose
and trigger spray or between the trigger
spray’s spray head
Check that the product is tightened firmly.
A leak is only possible if the connections
are still loose. Loose connections are
an installation issue and not covered by
warranty.
8. The wall bracket doesn’t fit our kitchen,
can we remove it or modify it?
The wall bracket is designed to support the
riser so removing it or extending it will put
extra pressure on the riser and lead to leaks
from the riser and/or bottom mixer. For
more details on the Wall Bracket, see Pag. 15
9. Pot Filler cartridge is jammed and no
water is coming through
Constant high pressure can damage and
jam the cartridge in the pot filler. Pot Filler
and Trigger Spray must be turned off when
not in use.
A damaged cartridge needs to be replaced
1. Can I take the tap out and fix it myself?
“I’ve tried fixing it myself but it’s still
leaking” “I brought the broken unit in,
can I get a new one under warranty?
Installation and reparation must be carried
out by certified plumbers. The unit must be
intact for inspection by a Gentec Australia
approved plumber during service call
for warranty to be valid. Taking the unit
off or modifying the unit without Gentec
Australia’s approval will void warranty.
2. Are there different riser heights
available?
Yes, the pre-rinse units come in an 950 mm
option (JETF1200) or 400mm (JETF1200C).
3. Is there a different spray option for the
trigger spray?
Yes, the standard spray on the trigger spray
is a stainless-steel spray blade for more
efficient cleaning. An aerator nozzle is
also available for purchase using the code
JETF0078.
4. Can I use a different trigger spray or hose
with this unit?
Warranty would be voided if any component
is replaced by a different one. The trigger
spray is supplied with an adaptor when
sold individually. The hose and riser have
a special thread designed to only work
together.
5. The hose looks damaged
The hose supplied is made of a food grade
material which is softer and easier to use
than most pre-rinse units in the market.

20
(JETF0064) and ensure that a pressure
limiting valve is installed to reduce the
pressure to under 450kPa.
10. Water is leaking from the hex nut on
the trigger spray handle when in use
This could be a result of damage during
use or from the constant flow of high
pressure water, which can wear out the
O-ring in the trigger handle. Replacing
the water seals and tightening the hex
nut should fix the issue, Trigger handle
service kits (JETF0052) can be purchased
from Gentec Australia.
11. Water is leaking from mixer cartridge
To work correctly, the cartridge in the
mixer body should be flushed clean
prior to installation. Check for debris in
the cartridge which can prevent it from
closing completely. Install strainers to
prevent debris from getting into the unit.
The wall bracket doesn’t fit our kitchen,
can we remove it or modify it?
The wall bracket is designed to support
the riser so removing it or extending it will
put extra pressure on the riser and lead to
leaks from the riser and/or bottom mixer.
For more details on the Wall Bracket, see
Pag. 15
12. Leaking from the hose connection to
the riser
If leak is present straight after installation,
ensure the plumber has tightened the
connection correctly. Loose connections
are an installation issue and not covered
by warranty.
A constant flow of high pressure water
can wear out water seals between the
hose and the riser. Excessive force on the
trigger spray can also cause damage to
the connection between the hose and
riser.
13. The handle on the trigger spray does
not release aer being turned on
Residual worn out washers inside the
handle can prevent the control lever from
releasing. Washers are easily damaged
under constant high water pressure. A
trigger spray service kit (JETF0052) can be
purchased from Gentec Australia. Install
an isolation valve or pressure limiting
valve to prolong the product's service life.
FAQs