System information

4

TYPE EP161
NON-RECYCLE RUNNING INTERLOCKS (3/P) PURGE TIME - 30 SEC.*
FLAME FAILURE RESPONSE TIME 4 SEC.
PROGRAMMING SEQUENCE
L1/13
ON
LFS
CLOSED
(MD)
FIRING
PERIOD
L1/13
OFF
MTFI
10 SEC
PTFI
10 SEC
PURGE
30 SEC
M
T
E
R
M
I
N
A
L
S
POST PURGE
15 SEC
HFS
CLOSED
(D/8)
MIN
30 SEC
MTFI
30 SEC
HIGH (10-X) LOW (10-12) AUTO (10-11) LOW (10-12)
(MODULATOR MOTOR CIRCUIT)
5
6
7
DIPSWITCH SETTINGS
123456
INACTIVE Down Down Down Down
TYPE EP163
NON-RECYCLE RUNNING INTERLOCKS (3/P) PURGE TIME - 40 SEC.*
FLAME FAILURE RESPONSE TIME 4 SEC.
PROGRAMMING SEQUENCE
L1/13
ON
LFS
CLOSED
(MD)
FIRING
PERIOD
L1/13
OFF
MTFI *
5 SEC
PTFI *
5 SEC
MTFI*
5 SEC
PURGE
40 SEC*
M
T
E
R
M
I
N
A
L
S
5
6
7
POST PURGE
15 SEC
HIGH (10-X) LOW (10-12) AUTO (10-11) LOW (10-12)
(MODULATOR MOTOR CIRCUIT)
HFS
CLOSED
(D8)
DIPSWITCH SETTINGS
123456
ALL SETTINGS ARE INACTIVE
* Factory default values are shown.
* PURGE, PTFI, MTFI, and Post Purge
timings are programmable via ED510
display. Refer to EP163 section of this
bulletin.
PTFI
10 SEC
TYPE EP165
NON-RECYCLE RUNNING INTERLOCKS (3/P) PURGE TIME - 30 SEC.*
FLAME FAILURE RESPONSE TIME 2 SEC.
PROGRAMMING SEQUENCE
L1/13
ON
LFS
CLOSED
(MD)
FIRING
PERIOD
L1/13
OFF
MTFI
10 SEC
PURGE
30 SEC
M
T
E
R
M
I
N
A
L
S
POST PURGE
15 SEC
MIN
30 SEC
HFS
CLOSED
(D/8)
HIGH (10-X) LOW (10-12) AUTO (10-11) LOW (10-12)
(MODULATOR MOTOR CIRCUIT)
5
6
7
DIPSWITCH SETTINGS
123456
INACTIVE Down Down Down Down
5
SEC.