Honeywell FR124 Notice De Montage page 3

1. Safety Guidelines
1. Follow the installation instructions.
2. Use the appliance
• according to its intended use
• in good condition
• with due regard to safety and risk of danger.
3. Note that the appliance is exclusively for use in the appli-
cations detailed in these installation instructions. Any other
use will not be considered to comply with requirements
and would invalidate the warranty.
4. Please take note that any assembly, commissioning,
servicing and adjustment work may only be carried out by
authorized persons.
5. Immediately rectify any malfunctions which may influence
safety.
There is a spring in the spring bonnet. It may cause inju-
ries if the spring is derailing.
2. Description of function
The Combustion Regulator controls combustion by adjusting
the supply of air to a boiler. The intergral thermostat measures
the temperature in the heat generator and in relationship to the
temperature regulates a lever with chain linkage to control the
air inlet to the solid fuel boiler by opening or closing the air flap.
3. Application
For solid fuel and multi-fuel heating installations to
DIN EN12828
The FR124 Combustion Regulator may in particular not be
used in the following cases:
• Explosive environments. Sparks can lead to deflagration,
fire or explosions during operating in explosive areas.
4. Technical data
Setting range 30...90 °C
Permissible sensor max. 115 °C
temperature
Ambient temperature max. 70 °C on adjuster knob
Connection size G 3/4"
Chain length 1.2 m
Chain load 100...600g Standard version
400...1000g Reinforced version
Immersion tube length 53 mm
10. Troubleshooting
Problem
Temperature during stabilised operation
is below the set value.
Temperature during stabilised operation
is above the set value.
Other faults
Honeywell GmbH
GB
5.
The FR124 Combustion Regulator consists of:
• Housing
• Adjuster knob
• Immersion pocket
• Lever rod
• Chain
• Wax thermostat
• Return spring
6.
FR124-3/4A =
FR124-3/4HF = Reinforced version
7.
7.1. Installations Guidelines
• Horizontal or vertical installation
• Install Combustion Regulator in the water cycle of the boiler
• Only install it in the screw socket intended for this purpose
7.2. Assembly instructions
1. Seal threaded joint with hemp or Teflon tape.
2. Screw immersion tube (thread T
socket of the boiler
3. Secure the lever rod
4. Secure chain to the lever rod and the inlet air flap
• The chain hangs free and the lever rod moves freely
8.
8.1. Calibrating the Combustion Regulator
1. Heat up the boiler with manually opened inlet air flap
2. Set the adjuster knob on the Combustion Regulator to "60"
3. Once the water temperature has reached and maintained
60 °C adjust the chain length so that door 2 remains open.
9.
• High-quality synthetic material housing and adjuster knob
• Brass sensor pocket
• Galvanized steel lever rod
• Galvanized steel chain
Cause
Too little inlet air
Other influences, e.g. too much ash in the
boiler.
Too much inlet air
Inlet air flap is jammed and does not shut Oil inlet air flap
Other influences, e.g. too much ash in the
boiler.
3
Scope of delivery
Options
Standard version
Assembly
when the adjuster knob is turned
Start-up
Disposal
Observe the local requirements regarding correct waste
recycling/disposal!
Remedy
Shorten chain
Irrespective of the FR124, check all other
influences, e.g. fuel and ash quantities,
position of the admixed air flap, boiler
inertia and the entire heating system
Extend chain
Irrespective of the FR124, check all other
influences, e.g. fuel and ash quantities,
position of the admixed air flap, boiler
inertia and the entire heating system
Call Technical Customer Service
/ ) into the threaded
3
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MU1H-1515GE23 R0713