Flue Blocked Pressure Switch; Shuts Appliance Down; How To Clean The Appliance Jacket - RBI Infinite Energy2 IW199 Installation And Operation Instructions Manual

16 - USE
Err 84 DHW sensor shorted
Err 86 Flue sensor shorted
Err 87 Reset button error
Err 93 Appliance selection error
Err 107 Internal software error
Err 108 Internal software error
Err 109 Error happening to burners
2, 3 or 4
Err 110 Flapper valve not open error
Err 111 Flapper valve not closed error
Err 112 Internal software error
Err 113 Internal software error
Err 114 Too low water flow
Err 115 Multiple burner master failure
Err 116 Multiple burner communication
failure (This error will stops all
modules)
No Conn Microprocessor in lockout
Check if temperature sensor match Section 16.10
Check if temperature sensor match Section 16.10
Too many reset button pushing in 60 sec
Check the list of 3000 parameters (Section 20)
When burner 1 (MASTER) goes in a general error, will stops
burners 2, 3 and 4 generating an "Err 109"
a) Check for any obstruction into the exhaust system
b) Check if the fan is running
c) Check the flapper valve and its control sensor (See Figure
3-2 items 32 and 33)
Check the flapper valve and its control sensor (See Figure 3-2
items 32 and 33)
a - Check water flow into the system (parameter 1062), it must
be higher than parameter 3035.
a - Bus communication interrupted
b - Burner is not working
a - Check wires of the water pressure sensor are not in short
circuit
b - Check wires of the water flow sensor are not in short circuit
c - Check display wires are connected to the burner 1
(MASTER)
15.15 - Flue blocked
pressure switch
This appliance is equipped with a safety
flue blocked pressure switch (see Figures
3-3 through 3-9, item "24") that shut-off
the unit when the flue exhaust vent pipe
is blocked. If this pressure switch shuts
off the unit (Loc 2, Loc 5 or Loc 25), do
not attempt to place the appliance in
operation but contact a qualified service
agency that will reset the unit after
checking for any potential dangerous
situation.
WARNING!!!
flue blocked pressure switch shuts
off the system do not attempt
to reset or repair the unit. It is
mandatory to contact a Qualified
service agency. Failure to comply
with this requirement can result
in excessive levels of carbon
monoxide which can cause severe
personal injury or death!
If temperature sensor do not match Section 16.10, it must be replaced.
If temperature sensor do not match Section 16.10, it must be replaced.
Replace the power control board
Replace the power control board
Resolve the error to the burner 1 (MASTER)
a) Remove the obstruction from flue exhaust
b) Replace the fan or the power control board
c) Replace the flapper valve or its control sensor (See Figure 3-2
items 32 and 33)
Replace the flapper valve or its control sensor (See Figure 3-2 items
32 and 33)
Replace the power control board
Replace the power control board
a - Increase the water flow into the system
b - Check for any obstruction into the water system
Reset via 3013 parameter
a - Check for the bus communication
b - Repristinate the burner that is light off.
a - If wires are not in short circuit, replace the pressure sensor
b - If wires are not in short circuit, replace the water flow sensor
c - If display wires are connected to burner 2, 3 or 4 and the relative
board is off, display shows "No Conn"
15.16 - Shuts
appliance down
1.- Follow "To Turn Off Gas to
Appliance" on Section "Safety
Instructions" (page 3);
2.- Do not drain the system unless
exposure to freezing temperatures
will occur;
3.- Do not drain the system if it is filled
with an antifreeze solution.
15.17 - How to
clean the appliance
jacket
If the safety
To clean the appliance jacket, use only
a soft cloth dampened with water. Do
not use aggressive or abrasive agents.
101