IGNITION CONTROL FOR COMBINED VALVE AND IGNITION SYSTEM
The Combined Valve and Ignition system (CVI) has specially
been developed for application in gas fired appliances with
either intermittent pilot or direct burner ignition.
For this system, the S4567A 1001 and S4567B 1017 ignition
controls have been designed to attach directly onto the
VK4105 gas controls.
The combined system then provides programmed safe light
up, flame supervision and regulation of gas flow to the main
The S4567A 1001 and S4567B 1017 ignition controls provide
automatic ignition for direct gas burner applications.
The S4567A 1001 and S4567B 1017 ignition controls comply
with EN 55014 and function in accordance with:
-- EN 298, code A/M/C/L/X/N.
-- ANSI Z21.20
Built in 33 Hz or 40 Hz ignition.
External reset and alarm.
Accurate safety timer.
Supply voltages of 220 ... 240 V in a single product.
Full operating sequence after flame loss.
Safe separation opto couplers for flame output
(S4567B 1017 only), alarm output and reset input.
Non volatile lock--out according EN 298.
Gas valve live output (S4567A 1001 only).
Flame rod safely accessible because of protective
S4567A 1001 & S4567B 1017
S4567A 1001 ignition control for atmospheric, direct
S4567B 1017 ignition control for atmospheric, direct
220 ... 240 Vac, 50 ... 60 Hz
90% RH max. at 40 _C (non condensing)
--15 ... 60 _C
Gas valve output (pin 2 of S4567A 1001): suitable for one
VK4105. Use rectifier plug from the 45.900.441--"series ",
e. g. 45.900.441--030
High voltage spark: 2.8 x 0.5 mm spade terminal
Flame sensing: 4.8 x 0.8 mm spade terminal
PCB connector: Stocko mks 2823 3 and 4 pole
IP protection degree in accordance with EN 60529
IP 00 (standard)
IP 04 or IP X4
Use: cover set 45.900.431--004 or
As IP 04 but the appliance manufacturer must connect the
ignition output in such a way that it cannot be taken off
without the use of a tool.
In order to prevent the risk of an electric shock when the
ignition control is mounted in the appliance, additional
protection of the ignition output must be provided by the
application manufacturer in all above cases.
Self check time (T
Safety time (T
Min. flame current: 0.9 ←A
Response time on: > 0.2 s
Response time off at I
burner ignition and flame opto output
cover set 45.900.431--005
(flame retardant according to UL94--V0)
cable grommet 45.900.442--008/009
): 1.5 s
): 10 s
= 2 ←A : < 1 s