Exhaust
Type
C12 (xx)
C32 (xx)
C42 (xx)
Restrictor
ø 44 mm
L min = 0.5 m
L max = 1 m
Maximum
Extension
Exhaust/Air
L = 5 m
Risk of Condensation Forming
Coaxial
Systems
ø 60/100
Piping not insulated
ø 44
restrictor NO restrictor
NONE NONE
Piping insulated
ø 44
restrictor NO restrictor
NONE NONE
T
ABLE
2.1
10 RFFI
To connect a room thermostat and/or time clock, it is necessary
to:
1. - Open the control panel as indicated in section 4.3;
2.-
Remove screws
“A”
and remove the inspection cover from
the reverse of the control panel;
3. - For the room-thermostat connect the thermostat switching
wires to the position 5 and 6 and remove the wire link (for
three-wire thermostats connect the neutral to terminal
N
);
4. - For the time clock connect the clock switching wires to the
positions 3 and 4 and connect the clock motor electrical
supply to the terminals marked
L
and
N
.
Note:
A frost thermostat is built-in to the appliance.
For connection to control systems with zone valves
for hot water cylinders see section 3.
2.11 R
OOM
T
HERMOSTAT
C
ONNECTION
A
10
2.12
E
LECTRICAL
D
IAGRAM
Legend:
A - On/Off
Switch
B - On/Off
L.E.D.
C
- Heating Switch
D - Heating
L.E.D.
E - Reset
Button
F
- Ignition Failure (Lockout) L.E.D.
A01 - Pump Pressure Switch
A02 - Frost
Thermostat
A03 - Modulator
A04 - Circulation Pump
A05 - Regulation Thermostat
A06 - External Control System
A07 - Time Clock Connector
A08 - External (Room)
Thermostat
A09 - Air Pressure Switch
A10 - Fan
A11 - Overheat Thermostat
A12 - Spark Generator/Gas Valve Supply
A13 - Detection Electrode
Colours:
Wh
- White
Bl
- Blue
Gry - Grey
Brn -
Brown
Blk
- Black
Rd
- Red
Grn/Yll - Yellow/Green
Summary of Contents for microSYSTEM 10 RFFI
Page 11: ...FIG 2 13 11 FIG 2 12...
