Fisher & Paykel CG905DW User manual

GAS COOKTOP
CG905DW models
INSTALLATION GUIDE
GB IE
590875B 08.17

1
IMPORTANT!
SAVE THESE INSTRUCTIONS
The models shown in this installation guide may not be available in all markets and are subject to change at any time. For current details about model and specification availability in your country, please go to our
website www.fisherpaykel.com or contact your local Fisher & Paykel dealer.
IMPORTANT SAFETY INSTRUCTIONS
● This appliance must be installed and serviced only
by a suitably qualified and registered person, and in
accordance with the current editions of the following
standards and regulations or other locally applicable
regulations:
-Gas Safety (Installation and Use) Regulations
-Building Regulations
-British Standards
-Regulations for Electrical Installation
● Incorrect installation, for which the manufacturer
accepts no responsibility, may cause personal injury or
damage and could invalidate any warranty or liability
claims.
● This gas appliance is suitable for connection only
to the gas type for which it was set at the factory,
as declared on the appliance data label. It is not
convertible for use on any other gas type. If in doubt,
refer to the local gas network operator or gas supplier
to confirm gas type at installation site.
● Do not modify this appliance.
● Do not use or store flammable materials on or near
this appliance.
● Do not spray aerosols in the vicinity of this appliance
while it is in operation.
● Packing elements (eg plastic bags, polystyrene foam,
staples, packing straps etc) and tools should not be
left around during and after installation, especially if
they are within easy reach of children, as these may
cause serious injuries.
● You must remove the transit screws before installing
the cooktop. See step 8 of installation instructions.
IMPORTANT SAFETY INSTRUCTIONS
● Particular attention shall be given to the relevant
requirements regarding ventilation.
● Read these instructions carefully before installing this
product.
● Please make this information available to the person
installing the appliance as it could reduce your
installation costs.
WARNING!
Electrical Shock Hazard
Before carrying out any work on the
electrical section of the appliance, it must be
disconnected from the mains electricity supply.
Connection to a good earth wiring system is
absolutely essential and
mandatory.
Alterations to the domestic wiring system must
only be made by a qualified electrician.
Failure to follow this advice may result in
electrical shock or death.
WARNING!
Cut Hazard
Take care - panel edges are sharp.
Failure to use caution could result in injury or
cuts.
!
!
1SAFETY AND WARNINGS

2
1SAFETY AND WARNINGS
Ventilation requirements
● The appliance should be installed in a room or space
with an air supply in accordance with BS 5440:2 2009.
● For rooms with a volume of less than 5 m3, permanent
ventilation through a free area of at least 100 cm2will
be required.
● For rooms with a volume between 5 m3and 10 m3,
permanent ventilation through a free area of at least
50 cm2will be required, unless the room has a door
which opens directly to the outside air, in which case no
permanent ventilation is required.
● For rooms with a volume greater than
10 m3, no permanent ventilation is required.
IMPORTANT!
Regardless of room size, all rooms containing the
appliance must have direct access to the outside air
via an openable window or equivalent.
● Where there are other fuel-burning appliances in the
same room, BS 5440-2: 2009 should be consulted to
determine the correct amount of free area ventilation
requirements.
● The above requirements also allow for use of a gas
oven and grill, but you need to consult a qualified
engineer if there are other gas-burning appliances in
the same room.
Before you install the appliance, please make sure that
● the local distribution conditions (nature of gas and
pressure) and the adjustment of the appliance are
compatible. For adjustment conditions for this
appliance see ‘Gas rate summary’.
● a suitable disconnection switch is incorporated in the
permanent wiring, mounted and positioned to comply
with the local wiring rules and regulations. A means
of disconnection with at least a 3 mm air gap contact
separation in all poles must be incorporated into the
fixed wiring in accordance with the wiring rules, unless
the local wiring rules allow for alternative means.
● the appliance is connected to a 220V - 240V 50Hz (10
A) power supply only and earthed via the power supply
cable.
● there is a power outlet within reach of the power supply
cable (900 mm from the centre rear of the product).
This must be accessible after installation. The power
supply cable should not touch any metal parts.
● If the power supply cable is damaged, it is replaced only
by the special cable: Part no. 534906 TRMNL BLOCK-
FLEX ASY HITEMP UK, obtainable from authorised
Fisher & Paykel Service Agents.
● the supply connection point (gas shut-off valve) is
accessible after installation.
● the benchtop is made of a heat resistant material.
● the installation complies with all the requirements of all
current local codes and regulations.

3
1SAFETY AND WARNINGS
When you install the appliance
● As servicing requires removing of the cooktop from the
countertop we do not recommend flush mounting. To
the fullest extent permissible by law, the owner carries
all risk for flush mounting of the cooktop. The owner
must ensure the cooktop has been cut out from the
benchtop before servicing can be carried out. Fisher &
Paykel will not be liable for any costs associated with
removing or replacing a flush-mounted and/or sealed-
in product, nor for repairing any damage that may be
incurred by doing this. Fisher & Paykel does not exclude
any statutory liability it may have and which by law
cannot be excluded, because of the giving of this notice.
● If installed with an approved flexible hose, the hose
should not come in contact with the bottom of the
appliance or any sharp edges. Flexible hose assemblies
should be BS 699.1 certified.
● Seal exposed bare edges of the cutout with an oil-
based paint or moisture-proof polyurethane to prevent
possible moisture creeping between the cooktop trim
and the benchtop.
When you install the appliance
● If, after following the instructions given, correct
performance cannot be achieved, please contact your
nearest Fisher & Paykel Authorised Service Centre,
Customer Care, or contact us through our website listed
at the end of this document.

4
2PARTS SUPPLIED
3GAS RATE SUMMARY
Small pan
support (1)
Wok stand (1) Nipple 1/2 “
BSPT thread (1)
Test point
adaptor (1)
(LPG models)
All appliances are factory set for either Natural Gas or LPG.
Check the ‘Gas type’ sticker on the base of the appliance.
CG905DW
SEMI-RAPID SEMI-RAPID
RAPID
DUAL WOK
AUX
GAS TYPE
BURNER
AUX SEMI-RAPID RAPID DUAL WOK
Jet size
(mm)
Nominal
rating
(kW/h)
Nominal
rating
(kCal/h)
Jet size
(mm)
Nominal
rating
(kW/h)
Nominal
rating
(kCal/h)
Jet size
(mm)
Nominal
rating
(kW/h)
Nominal
rating
(kCal/h)
Jet size
(mm)
Nominal
rating
(kW/h)
Nominal
rating
(kCal/h)
NG (20 mbar)* 0.84 1.20 1030 1.14 2.30 1978 1.28 3.00 2580 1.12
1.12
0.80
5.33 4584
LPG (29 mbar)*
Nominal rating (g/h)
0.56 1.30
(95 g/h)
1118 0.75 2.20
(161 g/h)
1892 0.95 3.50
(255 g/h)
3010 0.73
0.73
0.52
4.90
(358 g/h)
4214
*Nominal pressure with the two semi-rapid burners on High.
Clamping
brackets (6)
and screws (6)

5
4PRODUCT & CABINETRY DIMENSIONS
A
KD
B
E
C
G
FJ
H
I
Note: Gas inlet connection is located in the
rear right corner.
TOP
TOP
REAR
FRONT
SIDE
PRODUCT DIMENSIONS mm
AOverall height of product (excluding burners, dials and pan supports) 79
BOverall width of product 900
COverall depth of product 530
DHeight of chassis (below top of counter) 76
EWidth of chassis 860
FDepth of chassis 487
GOverall width of cutout 870
HOverall depth of cutout 494
ICorner radius of cutout max. 10
JDistance from top of counter to center of gas inlet on product 76
KDistance from edge of chassis to gas inlet on product 22

6
FRONT
ISO
CLEARANCE DIMENSIONS mm
AMinimum clearance from left edge of cutout to nearest combustible surface 100
BMinimum clearance from right edge of cutout to nearest combustible surface 100
CMinimum clearance from rear edge of cutout to:
Nearest combustible surface
Nearest non-combustible surface
115
35
DMinimum height of non-combustible material when used on adjacent walls 150
EMinimum clearance from cooktop surface to:
Rangehood
Any other overhead exhaust fan
Downward facing combustible surface
Downwards-facing tiled or fire resistant surface
650
800
650
500
FMinimum clearance below top of benchtop to:
Combustible surface
Fisher & paykel oven or nearest non-combustible surface
81
81
GMinimum distance from right edge of cooktop to gas connection point on wall (if using a flexible hose) 250
HDistance from floor to gas connection point on wall (if using a flexible hose) min. 800 - max. 900
IMaximum overall depth of overhead cabinetry 600
JMinimum cleance from the cooktop surface to overhead cabinetry 366
Note: Ensure there is an earthed power outlet within 900 mm of the centre rear of the product. The gas connector on the wall should be 800-850 mm (H) above the floor and to a distance of at least 250 mm (G) outside
the width of the product, on the right-hand side. It should be accessible with the product installed.
5CLEARANCE DIMENSIONS
A
I
B
C
E
J
H
D
F
G

7
A
KD
B
E
C
FJ
6FLUSH MOUNTING INSTALLATION (OPTIONAL)
TOP
TOP
FRONT
REAR
SIDE
PRODUCT AND CABINETRY DIMENSIONS mm
AOverall height of product (excluding burners, dials and pan supports) 79
BOverall width of product 900
COverall depth of product 530
DHeight of chassis (below top of counter) 76
EWidth of chassis 860
FDepth of chassis 487
GOverall width of routered recess 905
GIWidth of cutout 875
HOverall depth of routered recess 535
HIDepth of cutout 494
ICorner radius of cutout 10
JCorner radius of routered recess max. 5
KHeight of routered recess 3
LDistance from top of counter to center of gas inlet on product 76
MDistance from edge of chassis to gas inlet on product 22
NMinimum clearance below top of benchtop to:
rear top of oven* installed below cooktop or cabinetry
thermal protection barrier
81
81
Note: Electrical
connection is
made at the right rear
G
G
K
N
HH
IJ
IMPORTANT!
Refer to ‘When you you install the appliance’ in the
Safety and Warnings section before you flush mount
this appliance.
L
M

8
7FLUSH MOUNTING INSTALLATION (OPTIONAL)
5 mm
1
2
3
min. 150 OC rated
1
2
TO REMOVE PRODUCT
Ensure silicone does not leak underneath the steel edge.
AROUTER THE BENCHTOP TO THE SPECIFIED DEPTH
DAPPLY SILICONE
BFIT THE CLAMPING BRACKETS
EWIPE OFF EXCESS SILICONE
CMASK OFF THE AREA TO BE SILICONED
FIF REMOVING PRODUCT, CUT
AROUND THE SILICONE
REPEAT ON ALL THE OTHER SIDES
(Total 6 brackets)
3/4” - 2”
(19 mm - 50 mm)
3 mm

9
8DISCARD PACKAGING 9FIT THE NIPPLE AND WASHER
!0 LOWER GENTLY INTO THE CUTOUT
Nipple (½” NPT thread)
Recycle responsibly
Nipple (1/2” BSPT thread)
IMPORTANT! - Use gas tape
to seal the connection
Model may vary from illustrations shown

10
!1 SECURE TO COUNTERTOP WITH BRACKETS BASED ON THE COUNTERTOP THICKNESS
!2 GAS CONNECTION
Place the cooktop into the cutout and
tighten it with the supplied clamps. These
will cope with the countertop thicknesses
19 - 50 mm when used in the two
orientations shown.
IMPORTANT! - Do not over tighten.
REPEAT ON ALL THE OTHER SIDES
(Total 6 brackets)
on
19 mm - 50 mm
● Make sure the connection point will be accessible with the cooktop installed.
● To enable the gas supply to be readily shut off by the customer, make sure the connection is fitted with an isolating valve
close to the cooktop.
● A manual shut-off valve must be installed in an accessible location in the gas line external to the appliance for the purpose
of turning on or shutting off gas to the appliance.
● Gas connection to the product must use the nipple supplied with a 1/2” BSP external thread. The supplied gas pressure
regulator must be installed where it will be accessible for adjustment.
If connecting the gas with a flexible hose
● Ensure the hose is long enough to allow for removal of cooktop for servicing.
● Make sure the connector is located as shown in step 5 CLEARANCE DIMENSIONS.
● The hose assembly must be with an Rp 1/2” (ISO 7-1) female thread connection.
● The hose assembly must be as short as practicable and comply with the relevant regulatory requirements.
● The hose must not be kinked, subjected to abrasion or permanently deformed.
● The hose must not be near or in contact with any hot surfaces (e.g. base of metal hotlplate, flue, or chassis of
undercounter oven etc.)
NG LPG
Adjust to obtain a test point
pressure of 20mbar with
all the burners operating at
highest setting.
Make sure the supply pressure
is regulated to 29mbar, with all
the burners operating at highest
setting.
Arrow

11
!3 LEAK TESTING
GAS
ON
GAS
ON
● Leak testing of the appliance shall be conducted according to the manufacturer’s instructions.
● The appliance and its individual shut-off valve must be disconnected from the gas supply piping system during
any pressure testing of that system in excess of 3.5mbar.
● Maximum inlet gas supply pressure 50 mbar.
After installing the gas supply and making all connections, check thoroughly for possible leaks:
1Turn all control dials on unit to “OFF” position.
2Open the valve on the gas supply.
3Using a leak detection fluid, check each gas connection one at a time by spraying or brushing the solution over
the connection. The presence of bubbles will indicate a leak.
4If necessary, tighten the fitting and recheck for leaks.
5Turn on burner valve and light each burner.
6Check for a clear blue flame without yellow tipping. If burners show any abnormalities, check that they are
located properly and in line with the injector.

12
INSTALLATION INSTRUCTIONS
!6 TEST OPERATION
!4 AFFIX DUPLICATE DATA LABEL SOMEWHERE
ACCESSIBLE & PLUG COOKTOP IN !5 FIT PAN SUPPORTS
Duplicate data label
Lifting off Yellow tip
Good flame
● To check that the ignition system operates correctly, light each burner by itself, then all burners in combination.
● Check for a well-defined blue flame without any yellow tipping.
● If any abnormality is evident, check that the components of the burner assembly are located properly
● If proper operation cannot be obtained, contact Customer Care or your nearest F&P Authorized Service Center.
● The cooktop must not be used by the customer until proper operation has been achieved.

13
!7 FINAL CHECKLIST
TO BE COMPLETED BY THE INSTALLER
Have you installed the clamping brackets?
Have you verified that the type of model (factory-set for NG or LPG) matches the type of gas at the site of installation?
Have you sealed all connections with gas tape?
Have you leak-tested all connections?
Is the cooktop set to the correct working pressure?
Have you affixed the supplied duplicate data plate label on an adjacent
surface accessible to the customer?
Is the cooktop grounded?
Check that the power supply cord is NOT touching the cooktop.
OPERATION:
Do all burners ignite both individually and in combination?
Are the flames consistent and appropriately sized?
Have you demonstrated the basic operation to the customer?
Complete and keep for safe reference:
Model
Serial No.
Purchase Date
Purchaser
Dealer Address
Installer’s Name
Installer’s Signature
Installation Company
Installation Date

14

FISHERPAYKEL.COM
GB IE
590875B 08.17
© Fisher & Paykel Appliances 2017. All rights reserved.
The product specifications in this booklet apply to the specific products
and models described at the date of issue. Under our policy of continuous
product improvement, these specifications may change at any time. You
should therefore check with your Dealer to ensure this booklet correctly
describes the product currently available.