Blue Seal G91 User manual

© Moffat Ltd, January 2007
Revision 1/
Blue Seal Evolution Series Gas Salamander
Gas Salamanders
G91
Servi e Manual

© Moffat Ltd, January 2007
Revision 1/
Blue Seal Evolution Series Gas Salamander
ALL INSTALLATION AND SERVICE REPAIR WORK MUST BE CARRIED OUT BY
QUALIFIED PERSONS ONLY.
WARNING:
MAKING ALTERATIONS MAY VOID WARRANTIES AND APPROVALS. IMPORTANT:

© Moffat Ltd, January 2007
Revision 1/
Blue Seal Evolution Series Gas Salamander
This manual is designed to take a more in depth look at the G91 Salamanders for the purpose of
making the units more understandable to servi e people.
There are settings explained in this manual that should never require to be adjusted, but for ompleteness
and those spe ial ases where these settings are required to hange, this manual gives a full explanation
as to how, and what effe ts will result.
Section Page Number
1. Specifications..............................................................................................1
. Installation..................................................................................................3
3. Operation....................................................................................................8
3.1 Des ription of Controls
3.2 Operation
3.3 Ra king
3.4 Explanation of Control System
4. Cleaning / Maintenance............................................................................11
5. Trouble-shooting Guide............................................................................1
5.1 Trouble-shooting Table
5.2 Fault Diagnosis
6. Service Procedures...................................................................................15
6.1 A ess
6.2 Repla ement
6.3 Adjustment / Calibration
7. Accessories................................................................................................ 0
8. Exploded Parts Diagrams.......................................................................... 1
8.1 G91 Main Assembly
8.2 G91 Gas Assembly
8.3 G91 Ra king Assembly
9. Service Contacts........................................................................................ 4
Appendix A. Mounting Hole Locations............................................................ 6
Appendix B. Gas Type Conversion................................................................... 7
Contents

© Moffat Ltd, January 2007
Revision 1/
Blue Seal Evolution Series Gas Salamander

1
1
Specifications
© Moffat Ltd, January 2007
Revision 1/
Blue Seal Evolution Series Gas Salamander
Model Numbers Covered in this Specification
G91 Blue Seal Gas Salamander
External Dimensions
Plan
Front
Side

2
1 Specifications
© Moffat Ltd, January 2007
Revision 1/
Blue Seal Evolution Series Gas Salamander
Natural Gas LPG
Main burner (Non-UK models) 1.90 mm 1.20 mm
Pilot burner 0.30 mm 0.20 mm
Main burner (UK models) 1.65 mm 1.05 mm
Injector Sizes
Gas Supply (Non-UK models)
Salamander Internal Dimensions
Ra k Size 610mm x 310mm
Branding Plate (a essory) 610mm x 310mm
Cooking Area
G91 41kg
Weight (Net)
Width Depth Height
G91 685 mm 330 mm 230 mm (at front)
Natural Gas LPG
(29,850 BTU) (29,850 BTU)
Supply Pressure 1.13 - 3.40 kPa 2.75 - 3.40 kPa
(4.5” - 13.5 w. .) (11” - 13.5” w. .)
Operating Pressure 1.0 kPa (*) 2.5 kPa (*)
(4.0” w. .) (10.0” w. .)
Gas Conne tion 1/2” BSP Male
Input Rating (N.H.G.C.) 31.5 MJ/hr 31.5 MJ/hr
Regulator Spring Orange Blue
Gas Supply (UK models)
Natural (G20) Propane (G31)
Heat Input (Gross) 8.8 kW 8.8 kW
Gas Rate 0.84 m3/hr 0.63 kg/hr
Supply Pressure 20 mbar 37 mbar
Operating Pressure 15 mbar 37 mbar
Regulator Used Yes No
Gas Conne tion 1/2” BSP Male

Installation
3
© Moffat Ltd, January 2007
Revision 1/
Blue Seal Evolution Series Gas Salamander
Installation Requirements
NOTE: It is most important that this salamander is installed correctly and that operation is
correct before use. Installation shall comply with local electrical, gas, health and
safety requirements.
Blue Seal Salamanders are designed to provide years of satisfa tory servi e, and orre t installation is
essential to a hieve the best performan e, effi ien y and trouble-free operation.
This applian e must be installed in a ordan e with National installation odes and in addition, in
a ordan e with relevant National / Lo al odes overing gas and fire safety.
AUSTRALIA: - AS5601 - Gas Installations.
NEW ZEALAND: - NZS5261 - Gas Installation.
UNITED KINGDOM: - Gas Safety (Installation & Use) Regulations 1998.
- BS6173 - Installation of Catering Applian es.
- BS5440 - 1 & 2 Installation Flueing & Ventilation.
IRELAND: - IS 820 - Non - Domesti Gas Installations.
Installations must be carried out by qualified service persons only. Failure to install
equipment to the relevant codes and manufacturer’s specifications shown in this section will
void the warranty.
Components having adjustments protected (e.g. paint sealed) by the manufacturer are only
allowed to be adjusted by an qualified service person. They are not to be adjusted by the
installation person.
Unpacking
• Remove all pa kaging and transit prote tion from the applian e in luding all prote tive plasti
oating from the exterior stainless steel panels.
• Che k equipment and parts for damage. Report any damage immediately to the arrier and
distributor.
• Report any defi ien ies to the distributor who supplied the applian e.
• Che k that the available gas supply is orre t to that shown on the rating plate lo ated on the front
bottom orner of the right hand side panel.
• Che k that the following parts have been supplied with the applian e:
Location
1. Installation must allow for a suffi ient flow of fresh air for the ombustion air supply.
Combustion Air Requirements
Natural Gas 9m³/hr minimum.
LPG / Propane 9m³/hr minimum.
2. Installation must in lude adequate ventilation means, to prevent dangerous build up of ombustion
produ ts.
1 x Salamander Ra k. 1 x Wall Mounting Bra ket, in luding;
1 x Trough Tray. - 2 x 25mm Bla k Plasti Spa ers.
1 x Gas Regulator. - 2 x 3/8” Bolts / Nuts.
1 x Alternate Gas Conversion Kit.

Installation
4
© Moffat Ltd, January 2007
Revision 1/
Blue Seal Evolution Series Gas Salamander
3. This applian e must be mounted onto a non- ombustible wall or tailored stand, using the rear wall
bra ket and spa ing s rews provided.
4. Combustible walls must not protrude past the front of the applian e.
5. This applian e must not be mounted on a ombustible surfa e or metal surfa e, as radiated heat will
ause these surfa es to be ome extremely hot.
6. Caution should be taken as intense heat is emitted at the bottom front of the applian e.
7. Components having adjustments prote ted (e.g. paint sealed) by manufa turer are only allowed to
be adjusted by an authorised servi e agent. They are not to be adjusted by the installation person.
8. The unit should be mounted under an extra tion hood in omplian e with all lo al regulations.
In the event that the unit is not mounted under an extraction hood, the installer must ensure
that all regulations are met and that there is an unobstructed minimum distance of 750mm
from the top surface of the unit to the ceiling, which must be of non-combustible material.
NOTE: Do not obstruct or block the appliances flue. Never directly connect a ventilation
system to the appliance flue outlet.
Clearances
NOTE: Only non-combustible materials can be used in close proximity to this appliance.
This unit must be installed on a non- ombustible wall or tailored stand with the following learan es;
* We re ommend allowing a learan e of 100mm on either side of the applian e to allow a ess to the
side panels for servi ing purposes.
** Using the wall mounting a essories provided with this applian e.
*** Top learan e to eiling is subje t to all lo al regulation requirements.
Combustible Surface Non-Combustible Surface
Left/Right hand side 100 mm 25 mm (*)
Rear 30 mm (**) 30 mm (**)
Top Clearan e to:
- Extra tion Hood 200 mm
750 mm - Ceiling (***)

Installation
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© Moffat Ltd, January 2007
Revision 1/
Blue Seal Evolution Series Gas Salamander
Wall Mounting (to non-combustible wall only)
1. Fix the wall mounting bra ket to the wall with six s rews, in su h a position that the top of the
bra ket is level and at least 945mm (38”) above any surfa e beneath the unit. This will ensure that
the bottom of the Salamander is at least 600mm (24”) above any surfa e.
2. Fit the two bla k plasti spa ers to the top
rear orners of the unit. Leave them
uns rewed by approximately 5mm.
3. Fit the two adjusting s rews / bolts into the
nutserts at the bottom rear orners of the
unit. These should protrude approximately
30mm from the rear of the Salamander.
4. Lift the Salamander onto the wall bra ket,
lining up the bla k plasti spa ers on the
salamander with the mounting not hes in the
bra ket.
5. Lower the Salamander onto the mounting bra ket.
6. Tighten the bla k spa ers se urely and adjust the
levelling s rews/bolts to ensure that the unit is level.
~ 5mm
~30mm
Fig 1
Fig 2
Fig 3
Fig 4

Installation
6
© Moffat Ltd, January 2007
Revision 1/
Blue Seal Evolution Series Gas Salamander
Gas Connection
NOTE: ALL GAS FITTING MUST ONLY BE CARRIED OUT BY A QUALIFIED SERVICE PERSON.
1. Blue Seal Salamanders do not require an ele tri al onne tion, as they fun tion totally on the gas
supply only.
2. It is essential that the gas supply is orre t for the Salamander to be installed and that adequate
supply pressure and volume are available. The following he ks should therefore be made before
installation:-
a. Gas Type the applian e has been
supplied for, is shown on a
oloured sti kers lo ated above
the gas onne tion and next to the
rating plate. Che k that this is
orre t for the gas supply the
applian e is being installed for.
The gas onversion pro edure is
detailed in this manual.
b. Supply Pressure required for this
applian e is shown in the
“Spe ifi ations” se tion of this
manual. Che k the gas supply to
ensure adequate supply pressure
exists.
. Input Rate of this applian e is stated on the Rating Plate and in the “Spe ifi ations” se tion of
this manual. The input rate should be he ked against the available supply line apa ity.
Particular note should be taken if the salamander is being added to an existing
installation.
NOTE: It is important that adequately sized piping runs di-
rectly to the connection joint on the appliance with as
few tees and elbows as possible to give maximum
supply volume.
3. Fit the gas regulator supplied, into the gas supply
line as lose to the applian e as possible.
The regulator onne tions are 1/2" BSP female.
The onne tion to the applian e is 1/2" BSP male.
(Refer to the the “Spe ifi ations” se tion for the gas
supply lo ation dimensions).
NOTE: A Manual Isolation Valve must be fitted to the individ-
ual appliance supply line.
4. Ensure the regulator has the orre t olour spring fitted for the gas type, as detailed in the
“Spe ifi ations” table. Opposite gas type repla ement spring is part of the gas onversion kit
supplied.
5. Corre tly lo ate the applian e into its final operating position and using a spirit level, adjust the legs
so that the unit is level and at the orre t height.
Spring Adjusting
Nut
Cap Nut
Regulator Spring
Coloured for gas type;
- Orange - Nat Gas
- Blue - LPG
Rating Plate
Fig 5
Fig 6

Installation
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© Moffat Ltd, January 2007
Revision 1/
Blue Seal Evolution Series Gas Salamander
6. Conne t gas supply to the applian e. A suitable jointing ompound whi h resists the breakdown
a tion of LPG must be used on every gas line onne tion, unless ompression fittings are used.
7. Che k all gas onne tions for leakages using soapy water or other gas dete ting equipment.
8. Che k gas operating pressure is as shown in “Spe ifi ations” se tion.
9. Adjust the regulator spring adjusting nut to set the gas operating pressure at the orre t value
shown in the “Spe ifi ations” se tion.
NOTE: The operating pressure to be measured at the manifold test point and with all burners
operating at the “High Flame” setting.
10. Turn off the mains gas supply and bleed the gas out of the applian e gas lines.
11. Turn on the gas supply and the applian e.
12. Verify the operating pressure remains orre t (Re-adjust the regulator if required).
Commissioning
1. Before leaving the new installation;
a. Che k the following fun tions in a ordan e with the operating instru tions spe ified in the
“Operation” se tion of the User manual.
• Light the Pilot Burners.
• Light the Main Burners.
• Che k the Low Fire burner operation.
• Che k the High Fire burner operation.
• Che k the Ra king System operation.
b. Ensure that the operator has been instru ted in the areas of orre t lighting, operation, and
shutdown pro edure for the applian e.
2. The User manual must be kept by the owner for future referen e, and a re ord of Date of
Purchase, Date of Installation and Serial Number of Unit re orded and kept with the manual.
(These details can be found on the Rating Plate attached to the R/H side panel (refer to
the “Gas Connection” section).
NOTE: If for some reason it is not possible to get the unit to operate correctly, shut off the
gas supply and contact the supplier of this unit.
WARNING:
DO NOT USE A NAKED FLAME TO CHECK FOR GAS LEAKAGES .

3 Operation
8
© Moffat Ltd, January 2007
Revision 1/
Blue Seal Evolution Series Gas Salamander
NOTE: A full user’s operation manual is supplied with the produ t and an be used for further referen ing
of installation, operation and servi e.
3.1 Description of controls 3. Operation
Gas Control Knobs
๐ OFF Position
PILOT Burner
HIGH Flame
LOW Flame
• Blue Seal salamanders provide two
independently ontrolled heat zones.
• High speed grilling is provided by the two in-
frared gas burners in the eiling of the grilling
ompartment.
• The left hand gas ontrol knob and right hand
gas ontrol knob operate the left side and
right side burners respe tively, independently
of ea h other.
• Ea h burner is provided with a manually lit
pilot burner and flame failure prote tion.
Lighting the pilot burners
1. Che k that the gas supply is turned on.
2. Push in the left gas ontrol knob and turn to
the PILOT position.
3. With the gas ontrol knob depressed,
manually light the pilot burner lo ated in the
top right and left hand sides within the
ooking area of the unit.
4. Hold in the ontrol knob for approximately
10 to 15 se onds, then release.
5. The pilot burner should remain alight. If not,
repeat Items to 4 above until the pilot
burner lights.
6. Repeat Items to 4 above with the right
gas ontrol knob to ignite the right hand pilot
burner.
Lighting the main burners
1. Ensure that pilot burners are alight by
looking in the top right and left hand sides
within the ooking area of the unit. The pilot
burners will be seen burning.
2. Rotate the ontrol knob anti- lo kwise to the
position marked HIGH .
3. The main burner will now ignite
automati ally off the pilot burner.
4. On e lit the main burner will be burning at
full rate. For a lower heat, push in the gas
ontrol knob and turn fully anti- lo kwise to
the LOW position.
5. Also for intermediate heat, position the
ontrol knob between the HIGH and
LOW positions.
6. Repeat Items 1 to 5 to light the se ond
main burner.

3
Operation
9
© Moffat Ltd, January 2007
Revision 1/
Blue Seal Evolution Series Gas Salamander
3.3 Racking
Racking System
The Ra k System fitted to the Blue Seal
Salamander is self-supporting when withdrawn,
to allow easy loading of food. The installation of
the ra k is dependant on the ooking fun tion
required.
With Branding Plate
Without Branding Plate

3 Operation
10
© Moffat Ltd, January 2007
Revision 1/
Blue Seal Evolution Series Gas Salamander
3.4 Explanation of Control
System
Safety System
The purpose of the safety system is to shut off
the flow of gas if the pilot flame goes out. It is
omprised of the flame itself, the thermo ouple,
and the flame failure gas valve.
The pilot flame is lit by holding in the gas
ontrol knob, whi h in turn temporarily pushes
the plunger inside the safety valve open and
allows gas to flow through. On e the burner is
lit, the thermo ouple will begin to generate
millivolts (after about 10 to 30 se onds of being
heated) and will energize the ele tromagnet
inside the gas valve. On e energized the
ele tromagnet holds the plunger inside the gas
valve in the open position. The plunger has to
have been pushed all the way in for the
ele tromagnet to be able to hold it in pla e. If
the burner flame goes out for some reason, the
thermo ouple will ool after about 10 to 30
se onds and stop generating millivolts. The
ele tromagnet will then de-energize, and the
plunger will snap shut, utting off the flow of gas.
Detail of ea h omponent in the safety system is
explained below.
Thermocouple
The thermo ouple is a devi e that generates
ele tri ity when heat is applied to the tip.
Millivolts are provided to the ele tromagnet by
the thermo ouple (not shown) whi h generates
millivolts when heated. The thermo ouple s rews
into a fitting at the ba k of the gas valve to make
an ele tri onne tion. By pressing in the gas
ontrol knob, the plunger an be temporarily held
open while lighting. There's two reasons for this;
gas has to flow through the safety valve to make
it possible to light the pilot burner, and se ondly
the plunger has to be pushed all the way in for
the ele tromagnet to hold it in. I.e.; the
ele tromagnet is strong enough to hold the
plunger in on e there, but is not strong enough
to pull it in by itself. Sometimes a problem with
the flame not staying lit after releasing the button
an be attributed to not pushing the plunger all
the way in.
The tip of the thermo ouple is lo ated in the pilot
burner flame, and the nut at the other end of the
thermo ouple s rews into the ba k of the gas
valve. Inside the opper tubing is a wire whi h is
joined at the tip but insulated from the rest of the
tubing. These two parts (the opper tubing and
wire) make up the "wiring" for an ele tri al
ir uit. When these two dissimilar metals, wire
and tip, are heated an ele tri al voltage is
produ ed. This type of thermo ouple generates
between 7 and 30 millivolts when heated in the
pilot flame.
Electromagnetic Flame Failure Gas Valve
The purpose of the safety valve is to shut off the
flow of gas if the pilot flame goes out.
Inside the body of the gas valve is an
ele tromagnet onne ted to a spring loaded
plunger. When the ele tromagnet is energized, it
holds the plunger in, allowing gas to flow through
the valve. When the ele tromagnet is
de-energized, the plunger snaps to the losed
position, stopping the flow of gas.
Figure 3.4a
Figure 3.4b
Thermo ouple
Gas flow
Ele tromagnet
Plunger
Shaft
Knob
Gas flow Plunger
Insulator Nut Condu tor Tip
Internal
Wire

4
Cleaning / Maintenance
11
© Moffat Ltd, January 2007
Revision 1/
Blue Seal Evolution Series Gas Salamander
CAUTION:
Always turn off the gas supply before cleaning.
This unit is not water proof.
Do not use water jet spray to clean interior or exterior of this unit.
4.1 Cleaning
General
To a hieve the best results, leaning must be
thorough, and all ontrols and me hani al parts
he ked and adjusted periodi ally by a ompetent
servi eman. If any small faults o ur, have them
attended to promptly.
Don't wait until they ause a omplete
breakdown.
Racking
For ease of leaning of this unit and the ra king
system and to a hieve the best results, it is
re ommended that the ra king is removed
ompletely from the unit and leaned
independently This will allow for a more
thorough leaning of the Salamander.
To remove the ra king system, arry out the
following instru tions.
Remove the Grease / Crumb Tray from the
underside of the salamander unit.
Remove the Branding Plate from the ra k (If
fitted).
Slide the ra k out of the side ra ks and remove
from the unit.
Stainless surfaces
Clean with detergent. Baked on deposits or
dis olouration may require a good quality
stainless steel leaner or stainless steel wool.
Always apply the leaner when the Salamander is
ool and rub in the dire tion of the "grain".
Enamelled surfaces
Do not use wire brushes, steel wool or other
abrasive material. Clean the enamelled surfa es
regularly with a good quality domesti oven
leaner. Remove the ra k and side ra ks from
the Salamander - this allows easy leaning of the
flat enamelled side walls. Leave the tray in to
olle t all residue.
Grease / Crumb Tray
Empty and lean daily.

5 Trouble-shooting
12
© Moffat Ltd, January 2007
Revision 1/
Blue Seal Evolution Series Gas Salamander
ALL INSTALLATION AND SERVICE REPAIR WORK MUST BE CARRIED OUT BY
QUALIFIED PERSONS ONLY.
WARNING:
Fault Possible Cause Remedy
Pilot won’t light Knob on gas ontrol won’t go fully
in.
No gas supply.
Gas pressure too low.
Blo ked pilot inje tor.
Remove obstru tion. Corre t
ontrol panel mounting.
Repla e gas ontrol.
(Refer service section 6. .6)
Ensure gas is onne ted and on
(bottles not empty).
Che k gas supply pressure.
(Refer specifications section)
Clean or repla e pilot inje tor.
(Refer service section 6. .3)
Pilot flame small Gas pressure too low.
Pilot inje tor restri ted.
Che k gas supply pressure.
(Refer specifications section)
Clean or repla e pilot inje tor.
(Refer service section 6. .3)
Pilot goes out when knob released Releasing knob before the
thermo ouple is heated.
Pilot flame too small.
(Refer fault:Pilot Flame Small)
Thermo ouple faulty.
(Refer fault diagnosis 5. .1)
Gas magnet faulty.
(Refer fault diagnosis 5. .1)
Hold ontrol in for longer (10 s),
see if pilot will stay lit.
Corre t fault.
Repla e thermo ouple.
(Refer service section 6. .1)
Repla e gas magnet.
(Refer service section 6. .7)
Pilot goes out when main burner
omes on
In orre t gas pressure.
Faulty gas ontrol.
Che k supply / adjust pressure.
(Refer specifications section)
Repla e gas ontrol.
(Refer service section 6. .6)
Main burners will not light Wrong size or blo ked inje tors.
Small pilot flame.
(Refer fault:Small Pilot Flame)
In orre t supply pressure.
Faulty gas ontrol.
Repla e / lean inje tors.
(Refer service section 6. .5)
Corre t fault.
Che k supply orre t pressure.
Repla e gas ontrol.
(Refer service section 6. .6)
5.1 Trouble-shooting chart

5
Trouble-shooting
13
© Moffat Ltd, January 2007
Revision 1/
Blue Seal Evolution Series Gas Salamander
Fault Possible Cause Remedy
Burner flame in orre t olour /
flame not stable
In orre t supply pressure.
Pilot too small.
(Refer fault: Pilot flame small)
In orre t inje tor sizes.
Inje tor blo ked.
Che k supply pressure.
Corre t fault.
Che k inje tor sizes and
repla e if ne essary.
(Refer service section 6. .5)
Clean inje tor.
(Refer service section 6. .5)
Burner popping / blow ba k Gas leak in burner plaque.
(Refer fault diagnosis 6.1. )
Repla e burner.
(Refer service section 6. .4)
La k of glowing.
Large haze beneath burner
In orre t gas supply pressure. Che k the gas pressure at the
pressure test point.

5 Trouble-shooting
14
© Moffat Ltd, January 2007
Revision 1/
Blue Seal Evolution Series Gas Salamander
5. Fault Diagnosis
5. .1 Pilot drops out when gas
knob released
Pilot flame too small
If pilot an be lit but the flame is too small to
impinge on the thermo ouple, then he k the gas
pressure. If ok, remove pilot inje tor from pilot
burner and he k for blo kages and/or orre t
size.
Thermocouple faulty
Che k thermo ouple onne tion to gas ontrol is
firm (loose onne tions will ause resistan e in
millivolt ir uit and result in pilot outage).
If onne tion is OK, then dis onne t the
thermo ouple from the rear of the gas ontrol,
light the pilot, and whilst holding the ontrol
knob in, and measure voltage between the
thermo ouple and earth (e.g. the body of the gas
ontrol). This should read approximately 30mV.
If this reading is less than 10mV then the
thermo ouple is faulty—repla e.
Gas magnet faulty
If thermo ouple milli-voltage is above 10mV, and
the pilot still will not hold, then the gas magnet is
faulty - repla e.
5. . Burner popping / Blow back
Gas leak in burner plaque
With burner operating he k for hairline ra ks
(these appear as brighter orange lines on burner
tiles). If visible, repla e burner.

6
Service Procedures
15
© Moffat Ltd, January 2007
Revision 1/
Blue Seal Evolution Series Gas Salamander
ALL INSTALLATION AND SERVICE REPAIR WORK MUST BE CARRIED OUT BY
QUALIFIED PERSONS ONLY.
ENSURE GAS SUPPLY IS SWITCHED OFF BEFORE SERVICING
ALWAYS CHECK / TEST FOR GAS LEAKS AFTER SERVICE REPAIRS ON THE GAS
SYSTEM
WARNING:
Section Page Number
6.1 Access .....................................................................................................16
6.1.1 Control Panel.......................................................................................................16
6.1.2 Side Panel...........................................................................................................16
6. Replacement ...........................................................................................16
6.2.1 Thermo ouple.....................................................................................................16
6.2.2 Pilot Burner ........................................................................................................16
6.2.3 Pilot Inje tor.......................................................................................................17
6.2.4 Main Burner........................................................................................................17
6.2.5 Main Burner Inje tors...........................................................................................18
6.2.6 Gas Control Valve................................................................................................18
6.2.7 Gas Control Magnet.............................................................................................18
6.3 Adjustment .............................................................................................19
6.3.1 Gas Control Re-greasing.......................................................................................19
6.3.2 Low Fire S rew Adjustment...................................................................................19

6 Service Procedures
16
© Moffat Ltd, January 2007
Revision 1/
Blue Seal Evolution Series Gas Salamander
6. . Pilot burner
6. Replacement
6. .1 Thermocouple
1) Remove ontrol knob.
2) Undo the two s rews at the bottom of the
ontrol panel, and remove.
6.1.1 Control panel
6.1 Access
Figure 6.2.1
Figure 6.1.1
Two s rews
6.1. Side panel
1) Undo the two s rews near the bottom of the
side panel to be removed.
2) Lift the side panel and remove from the
salamander.
Figure 6.1.2
Two s rews
Clamp
1) Remove the side panel (refer 6.1.2).
2) Uns rew the thermo ouple from the rear of
the gas ontrol.
3) Undo the lamp on the pilot burner holding
the thermo ouple in pla e (se ured by one
s rew). Withdraw the thermo ouple from the
pilot assembly.
4) Repla e and reassemble in reverse order.
IMPORTANT:
WHEN SCREWING THERMOCOUPLE BACK
INTO THE GAS CONTROL, ONCE THREADED
UP, TIGHTEN UP ANOTHER ¼ TURN ONLY.
DO NOT OVER TIGHTEN.
1) Remove the side panel (refer 6.1.2)
2) Undo the pilot supply tube from either the
pilot burner or the gas ontrol valve.
Pilot supply tube
Figure 6.2.2a