IDEAL Falcon GTS 4, Установка и обслуживание

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27 Falcon GTS -
Installation & Servicing
INSTALLATION
41 WIRING HARNESS (On-Off Burner Control)
The burner control circuit is fitted with a cable with a 7-pin
European connecting plug which can be fitted directly to
burners fitted with connector sockets.
In the case of a burner not fitted with sockets, remove the plugs
on the burner cable from the boiler and connect the leads to the
terminal bar on the burner, proceeding as follows:
Refer to No (9) [1], No (8) [N], No (7) T1, No (6) T2, No (10)S3
and g/y. i.e plug for single stage burner. (See Frame 42.)
NO10
NO6
NO7
NO8
g/y
NO9
NO5
NO2
NO1
NO3
B4
S3
T2
T1
N
1
T8
T7
T6
B5
NO4
Plug for single
stage burner
Additional plug for
2-stage bur ner
1st stage operating indicator (low fire)
Burner malfunction indicator
TCH1
Neutral
Earth
TS
TCH2
2nd stage operating indicator (high fire)
FAL5853
42 WIRING HARNESS (High/Low Burner Control)
The burner control circuit is fitted with a cable with two
standard European connecting plugs which can be fitted
directly to burners fitted with connector sockets. In the case of
a burner not fitted with sockets, remove the plugs on the
burner cable from the boiler and connect the leads to the
terminal bar on the burner, proceeding as follows:
No (9) [1]
Control circuit phase interrupted in panel by safety
Thermostat TS, Limit Thermostat TS and panel
ON/OFF switch ZG. Connect to control circuit live
terminal burner.
NOTE: The connection terminal for this control phase
must be separate from those of the power supply
phase(s) which are wired direct to the burner via
the installer supplied burner mains relay.
No (8) [N] Neutral from control panel interrupted by panel
ON/OFF switch. Connect to Neutral terminal of
burner control box.
No (7) T1 Live feed from burner control circuit downstream of
burner ON/OFF switch. Connect to live side of first
stage control thermostat (High temperature
setting).
No (6) T2 Return from 1st stage control thermostat (High
temperature setting). Live on this lead, hence on
T2 allows burner to fire on low fire in a 2 stage
burner.
No (10)S3 Burner lock indicator. Feeds signal from lockout
terminal on burner control box to lock out indicator
on boiler control panel.
No (4) B4 Feed to 1st stage operating indicator from burner
low fire control. Indicates low fire in operation.
Essentially feed back from live on No (6) T2.
No (2) T6 Live feed from burner control circuit downstream of
burner ON/OFF switch. Connects to live side of 2nd
stage control thermostat (Low setting thermostat).
No (3) T8 Return from 2nd stage control thermostat (low
temperature setting). Live on this lead, hence on T8
allows burner to fire on high fire in a 2 stage burner.
No (5) T7 Back contact from 2nd stage control thermostat (low
temperature setting). Live on this lead, hence T7
indicates high fire out of operation (used for
modulating burners only).
No (1) B5 Feed to 2nd stage operating indicator from burner
high fire control to boiler panel. Indicates high fire in
operation. Essentially feed back from live on No (3)
T8.
g/y Earth.
INST
ALLA
TION