Yamatake azbil FRS100 User manual
F
R
S
100
M
ul
t
ibu
r
n
e
r
C
on
t
r
ol
U
se
r
'
s
M
a
nu
a
l
N
o.
C
P
-
SP
-
1074
E
Th
a
n
k
y
ou
f
o
r
pu
r
c
h
as
ing
t
h
e
F
R
S
100
M
ul
t
ibu
r
n
e
r
C
on
t
r
ol.
Thi
s
m
a
nu
a
l
c
on
t
a
in
s
in
f
o
r
m
a
t
ion
f
o
r
e
n
s
u
r
ing
t
h
e
c
o
rr
ec
t
u
se
o
f
t
h
e
F
R
S
100
.
I
t
a
l
s
o p
r
o
v
id
es
n
ecessa
r
y
in
f
o
r
m
a
t
ion
f
o
r
in
s
t
a
ll
a
t
ion,
m
a
in
t
e
n
a
n
ce
,
a
nd
t
r
ou
-
bl
es
hoo
t
ing.
Thi
s
m
a
nu
a
l
s
hould b
e
r
ea
d b
y
t
ho
se
who d
es
ign
a
nd
m
a
in
t
a
in
e
quip
m
e
n
t
t
h
a
t
u
ses
t
h
e
F
R
S
100
.
B
e
s
u
r
e
t
o
kee
p
t
hi
s
m
a
nu
a
l n
ea
r
b
y
f
o
r
h
a
nd
y
r
e
f
e
r
e
n
ce
.
T
h
i
s
p
r
odu
ct
ha
s
been
de
s
i
gned
,
de
v
e
l
oped
and
m
anu
f
a
ct
u
r
ed
f
o
r
gene
r
a
l
-
pu
r
po
s
e
app
li
c
a
t
i
on
i
n
m
a
c
h
i
ne
r
y
and
equ
i
p
m
en
t.
Acc
o
r
d
i
ng
l
y,
w
hen
u
s
ed
i
n
app
li
c
a
t
i
on
s
ou
t
li
ned
be
l
o
w
, s
pe
c
i
a
l
c
a
r
e
s
hou
l
d
be
t
a
k
en
t
o
i
m
p
l
e
m
en
t
a
f
a
il
-
s
a
f
e
and
/
o
r
r
edundan
t
de
s
i
gn
c
on
c
ep
t
a
s
w
e
ll
a
s
a
pe
r
i
od
i
c
m
a
i
n
t
enan
c
e
p
r
og
r
a
m
.
•
S
a
f
e
ty
de
v
i
c
e
s f
o
r
p
l
an
t
w
o
r
k
e
r
p
r
o
t
e
ct
i
on
•
St
a
r
t/st
op
c
on
t
r
o
l
de
v
i
c
e
s f
o
r
t
r
an
s
po
r
t
a
t
i
on
and
m
a
t
e
r
i
a
l
hand
li
ng
m
a
c
h
i
ne
s
•
A
e
r
onau
t
i
c
a
l
/
ae
r
o
s
pa
c
e
m
a
c
h
i
ne
s
•
C
on
t
r
o
l
de
v
i
c
e
s f
o
r
nu
c
l
ea
r
r
ea
ct
o
r
s
N
e
v
e
r
u
s
e
t
h
i
s
p
r
odu
ct
i
n
app
li
c
a
t
i
on
s
w
he
r
e
hu
m
an
s
a
f
e
ty
m
a
y
be
pu
t
a
t
r
i
sk.
R
EST
R
I
C
TIO
N
S O
N
U
SE
N
OTI
C
E
©
1999
Y
a
m
a
t
a
k
e
C
o
r
po
r
a
t
i
on
A
LL
R
IG
H
TS
R
ESE
R
VE
D
B
e
s
u
r
e
t
ha
t t
he
u
s
e
r
r
e
c
e
i
v
e
s t
h
i
s
m
anua
l
be
f
o
r
e
t
he
p
r
odu
ct
i
s
u
s
ed
.
C
op
y
i
ng
o
r
dup
li
c
a
t
i
ng
t
h
i
s
u
s
e
r
’
s
m
anua
l
i
n
pa
r
t
o
r
i
n
w
ho
l
e
i
s f
o
r
b
i
d
-
den
. T
he
i
n
f
o
r
m
a
t
i
on
and
s
pe
c
i
f
i
c
a
t
i
on
s
i
n
t
h
i
s
m
anua
l
a
r
e
s
ub
j
e
ct t
o
c
hange
w
i
t
hou
t
no
t
i
c
e
.
C
on
s
i
de
r
ab
l
e
e
ff
o
r
t
ha
s
been
m
ade
t
o
en
s
u
r
e
t
ha
t t
h
i
s
m
anua
l
i
s f
r
ee
f
r
o
m
i
na
cc
u
r
a
c
i
e
s
and
o
m
i
ss
i
on
s. If y
ou
s
hou
l
d
f
i
nd
an
e
rr
o
r
o
r
o
m
i
s
-
s
i
on
,
p
l
ea
s
e
c
on
t
a
ct Y
a
m
a
t
a
k
e
C
o
r
po
r
a
t
i
on
.
I
n
no
e
v
en
t
i
s Y
a
m
a
t
a
k
e
C
o
r
po
r
a
t
i
on
li
ab
l
e
t
o
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y
one
f
o
r
an
y
i
nd
i
r
e
ct,
s
pe
c
i
a
l
o
r
c
on
s
equen
t
i
a
l
da
m
age
s
a
s
a
r
e
s
u
l
t
o
f
u
s
i
ng
t
h
i
s
p
r
odu
ct.
i
■About Icons
T
he
s
a
f
e
ty
p
r
e
c
au
t
i
on
s
de
sc
r
i
bed
i
n
t
h
i
s
m
anua
l
a
r
e
i
nd
i
c
a
t
ed
b
y v
a
r
i
ou
s
i
c
on
s.
P
l
ea
s
e
be
s
u
r
e
y
ou
r
ead
and
unde
r
st
and
t
he
i
c
on
s
and
t
he
i
r
m
ean
i
ng
s
de
sc
r
i
bed
be
l
o
w
be
f
o
r
e
r
ead
i
ng
t
he
r
e
st
o
f t
he
m
anua
l
.
S
a
f
e
ty
p
r
e
c
au
t
i
on
s
a
r
e
i
n
t
ended
t
o
en
s
u
r
e
t
he
s
a
f
e
and
c
o
rr
e
ct
u
s
e
o
f t
h
i
s
p
r
od
-
u
ct, t
o
p
r
e
v
en
t
i
n
j
u
r
y t
o
t
he
ope
r
a
t
o
r
and
o
t
he
r
s,
and
t
o
p
r
e
v
en
t
da
m
age
t
o
p
r
ope
r-
ty. B
e
s
u
r
e
t
o
ob
s
e
r
v
e
t
he
s
e
s
a
f
e
ty
p
r
e
c
au
t
i
on
s.
■Examples
T
r
i
ang
l
e
s
w
a
r
n
t
he
u
s
e
r
o
f
a
po
ss
i
b
l
e
dange
r
t
ha
t
m
a
y
be
c
au
s
ed
b
y
w
r
ong
f
u
l
ope
r
a
t
i
on
o
r
m
i
s
u
s
e
o
f t
h
i
s
p
r
odu
ct. T
he
s
e
i
c
on
s
g
r
aph
i
c
a
ll
y
r
ep
r
e
s
en
t t
he
a
ct
ua
l
dange
r
.
(
T
he
e
x
a
m
p
l
e
on
t
he
l
e
ft
w
a
r
n
s t
he
u
s
e
r
o
f
t
he
dange
r
o
f
e
l
e
ct
r
i
c s
ho
ck.
)
W
h
i
t
e
c
i
r
c
l
e
s
w
i
t
h
a
d
i
agona
l
ba
r
no
t
i
fy t
he
u
s
e
r
t
ha
t s
pe
c
i
f
i
c
a
ct
i
on
s
a
r
e
p
r
oh
i
b
i
t
ed
t
o
p
r
e
v
en
t
po
ss
i
b
l
e
dange
r
. T
he
s
e
i
c
on
s
g
r
aph
i
c
a
ll
y
r
ep
r
e
s
en
t
t
he
a
ct
ua
l
p
r
oh
i
b
i
t
ed
a
ct
i
on
.
(
T
he
e
x
a
m
p
l
e
on
t
he
l
e
ft
no
t
i
f
i
e
s t
he
u
s
e
r
t
ha
t
d
i
s
a
ss
e
m
b
l
y
i
s
p
r
oh
i
b
i
t
ed
.
)
F
ill
ed
-
i
n
b
l
a
ck c
i
r
c
l
e
s
i
n
st
r
u
ct t
he
u
s
e
r
t
o
c
a
rr
y
ou
t
a
s
pe
c
i
f
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c
ob
li
ga
t
o
r
y
a
ct
i
on
t
o
p
r
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v
en
t
po
ss
i
b
l
e
dange
r
. T
he
s
e
i
c
on
s
g
r
aph
i
c
a
ll
y
r
ep
r
e
s
en
t t
he
a
ct
ua
l
a
ct
i
on
t
o
be
c
a
rr
i
ed
ou
t.
(
T
he
e
x
a
m
p
l
e
on
t
he
l
e
ft
i
n
st
r
u
cts t
he
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s
e
r
t
o
r
e
m
o
v
e
t
he
p
l
ug
f
r
o
m
t
he
ou
t
l
e
t.
)
SAFETY PRECAUTIONS
WARNING W
a
r
n
i
ng
s
a
r
e
i
nd
i
c
a
t
ed
w
hen
m
i
s
hand
li
ng
t
h
i
s
p
r
odu
ct
m
i
gh
t
r
e
s
u
l
t
i
n
dea
t
h
o
r
s
e
r
i
ou
s
i
n
j
u
r
y.
CAUTION
C
au
t
i
on
s
a
r
e
i
nd
i
c
a
t
ed
w
hen
m
i
s
hand
li
ng
t
h
i
s
p
r
odu
ct
m
i
gh
t
r
e
s
u
l
t
i
n
m
i
no
r
i
n
j
u
r
y t
o
t
he
u
s
e
r
,
o
r
on
l
y
ph
ys
i
c
a
l
da
m
age
t
o
t
he
p
r
odu
ct.
ii
W
ARN
I
N
G
B
e
f
o
r
e
r
e
m
o
v
ing,
m
oun
t
ing o
r
wi
r
ing
t
h
e
F
R
S
100
, b
e
s
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r
e
t
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pow
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r
OFF. F
a
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t
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t
ca
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D
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t
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t
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r
m
in
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s
on
t
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r
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m
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t
in
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ho
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Thi
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AUR
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AUR
350
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AUR
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, o
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,
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i
sk
o
f
a
se
r
iou
s
ex
plo
s
ion.
B
e
f
o
r
e
ca
rr
y
ing ou
t
t
h
e
pilo
t
t
u
r
ndown
t
es
t
o
r
igni
t
ion
s
p
a
r
k
r
es
pon
se
t
es
t
, b
e
s
u
r
e
t
h
a
t
a
ll
m
a
nu
a
l
f
u
e
l
va
l
ves
a
r
e
c
lo
se
d.
D
o no
t
op
e
r
a
t
e
t
h
e
c
on
t
r
ol wi
t
hou
t
c
o
m
pl
e
t
ing
t
h
e
t
es
t
s
d
esc
r
ib
e
d in
t
hi
s
c
h
a
p
t
e
r
a
nd
t
h
e
t
es
t
s
s
p
ec
i
f
i
e
d b
y
t
h
e
e
quip
m
e
n
t
m
a
nu
f
ac
t
u
r
e
r
.
I
f
t
h
e
f
l
a
m
e
d
e
t
ec
t
o
r
i
s
se
t
s
o
t
h
a
t
i
t
d
e
t
ec
t
s
a
pilo
t
f
l
a
m
e
t
h
a
t
i
s
t
oo
s
m
a
ll
t
o igni
t
e
t
h
e
m
a
in bu
r
n
e
r
,
t
hi
s
c
on
t
r
ol will no
t
b
e
a
bl
e
t
o
r
ec
ogniz
e
a
f
l
a
m
e
f
a
ilu
r
e
in
t
h
e
m
a
in bu
r
n
e
r
. In
t
hi
s
case
,
f
u
e
l would
c
on
t
inu
e
t
o
b
e
s
uppli
e
d,
ca
u
s
ing
a
se
r
iou
s
ex
plo
s
ion h
a
z
a
r
d.
B
e
s
u
r
e
t
o
ca
rr
y
ou
t
t
h
e
pilo
t
t
u
r
ndown
t
es
t
ca
r
e
f
ull
y
.
I
f
t
h
e
pilo
t
t
u
r
ndown
t
es
t
m
u
s
t
b
e
ca
rr
i
e
d ou
t
r
e
p
ea
t
e
dl
y
,
c
o
m
pl
e
t
e
l
y
s
hu
t
down
a
ll
e
quip
m
e
n
t
eac
h
t
i
m
e
t
h
e
t
es
t
i
s
f
ini
s
h
e
d,
a
nd
c
o
m
pl
e
t
e
l
y
di
sc
h
a
r
g
e
unbu
r
n
e
d g
as
o
r
f
u
e
l
t
h
a
t
h
as
acc
u
m
ul
a
t
e
d in
t
h
e
s
m
o
ke
du
c
t
s
a
nd
c
o
m
bu
s
t
ion
c
h
a
m
b
e
r
. F
a
ilu
r
e
t
o di
sc
h
a
r
g
e
unbu
r
n
e
d g
as
o
r
f
u
e
l
m
ay
r
es
ul
t
in
a
n
ex
plo
s
ion.
iii
WARNING
After the pilot turndown test is completed, turn the power switch OFF to
turn the power OFF. Be sure to restore all test jumper leads, limit
switches and control settings used in the test to their original settings.
If this control is operated without these components restored, it might
be damaged, or a gas leak or explosion might result.
Do not touch terminal F or the flame detector cable connected to
terminal F. Failure to pay attention to this warning might cause electric
shock. An electric charge remains in the terminal F and the connected
signal cable even after the power is turned OFF.
CAUTION
Make sure that the ultraviolet flame detector cannot detect UV rays
emitted by sources other than the burner. If the ultraviolet flame
detector responds to other UV sources, it will judge that there is a flame
even if the burner flame is out. As a result, fuel will continue to be
supplied, causing a very serious explosion hazard.
This control has extremely important functions for safe operation of
equipment. Follow the instructions in the user’s manuals to ensure safe
use.
Do not transport this control while it is mounted on a DIN rail. Before
transporting the control, remove it from the subbase and pack it in its
original packing case. If this control is transported on a DIN rail, it
might fall off and be damaged.
Mounting, wiring, maintenance, inspection and adjustment should be
carried out by a specialist who has been trained in how to handle
burners and combustion safeguard equipment.
Do not mount this control in the following locations:
• Near corrosive chemicals or gases (ammonia, sulfur, chlorine,
ethylene compounds, acid, etc.)
• Where subject to water spray or extreme humidity
• Where subject to high temperatures
• Where subject to continuous vibration for a long time
After wiring, be sure to check the wiring connections. Operating this
control with wires wrongly connected might cause damage or
malfunction.
iv
CAUTION
Be sure to wire the power supply last of all. Touching terminals by
mistake with the power ON might cause an electric shock or
malfunction.
Make sure that the loads connected to the terminals do not exceed the
specified ratings.
Make sure that power of the same voltage and frequency as indicated
on the model number label is supplied to the control.
When configuring control circuits, select reliable timers and auxiliary
relays as necessary for additional functions.
Be sure to ground this control using a lead with a resistance of less
than 100Ω, and be sure to ground the burner body.
Bundle power leads, ignition transformer high-voltage cables and flame
detector power leads separately from each other.
Make sure that ignition transformer high-voltage cables are bundled
separately. Keep these cables at least 10cm away from this control.
Connect the blue signal lead from the Minipeeper Ultraviolet Flame
Detector to terminal 5 and the white lead to terminal 6. If the power is
turned ON with the Minipeeper Ultraviolet Flame Detector wired
wrongly, the UV tube might be damaged.
When equipment is restarted after the safety shutoff, check all items
described in Chapter 4, ADJUSTMENTS FOR TRIAL OPERATION.
Before carrying out maintenance and inspection on the burner, be sure
to carry out the pilot turndown test. Carry out this test at least once
every year.
When cleaning the burner, clean the flame detector also.
When mounting or wiring, be sure to follow the instructions in this
user’s manual and manuals provided by the equipment manufacturer or
other device manufacturers.
Follow all applicable regulations when wiring.
Make sure that ignition transformer high-voltage cables are properly
connected to prevent faulty contact. Faulty contacts might generate
high-frequency radio waves, resulting in noise in radios or other
electrical appliances, or causing malfunction.
Connect the ignition transformer ground lead directly to the burner
body, or to a metal part that is electrically connected to the burner body.
v
Conventions Used in This Manual
The
f
ollo
w
ing convention
s
a
r
e u
s
ed in thi
s
manual:
Handling Precautions:
H
and
li
ng
P
r
e
c
au
t
i
on
s
i
nd
i
c
a
t
e
i
t
e
m
s t
ha
t t
he
u
s
e
r
s
hou
l
d
pa
y
a
tt
en
t
i
on
t
o
w
hen
hand
li
ng
t
he
F
R
S
100
.
Note:
N
o
t
e
s
i
nd
i
c
a
t
e
i
n
f
o
r
m
a
t
i
on
t
ha
t
m
i
gh
t
bene
f
i
t t
he
u
s
e
r
.
(
1
)
,
(
2
)
,
(
3
)
:
N
u
m
be
r
s
w
i
t
h
i
n
pa
r
en
t
he
s
e
s
i
nd
i
c
a
t
e
st
ep
s
i
n
a
s
equen
c
e
o
r
pa
r
ts
o
f
an
e
x
p
l
ana
t
i
on
.
vi
SAFETY PRECAUTIONS
Conventions Used in This Manual
Chapter 1. OVERVIEW AND PRODUCT CONFIGURATION
■Overview.......................................................................................................1-1
■Features........................................................................................................1-1
■Model listing.................................................................................................1-1
■Names of parts.............................................................................................1-2
■Configuration ...............................................................................................1-2
Chapter 2. MOUNTING AND WIRING
2-1 Mounting and Wiring the Subbase...................................................................2-1
2-2 Wiring..................................................................................................................2-4
■Wiring overview ...........................................................................................2-5
■Wiring the flame detector............................................................................2-6
■Wiring the solenoid valve ...........................................................................2-7
■Wiring the surge absorber ..........................................................................2-8
Chapter 3. EXPLANATION OF OPERATION
■Manual ignition (intermittent pilot).............................................................3-1
■Burner flame monitoring.............................................................................3-3
Chapter 4. ADJUSTMENTS FOR TRIAL OPERATION
■Outline ..........................................................................................................4-1
■How to measure the flame signal...............................................................4-2
■Pilot turndown test ......................................................................................4-3
■Ignition spark response test.......................................................................4-5
■Safety shutoff test .......................................................................................4-6
Chapter 5. MAINTENANCE AND INSPECTION
■Inspection cycle...........................................................................................5-1
■Troubleshooting ..........................................................................................5-2
Chapter 6. SPECIFICATIONS
■Specifications ..............................................................................................6-1
■External dimensions....................................................................................6-2
Chap er 1. OVERVIEW AND PRODUCT
CONFIGURATION
n
Overview
The FRS100 Multiburner Control features built-in safe-start circuitry. To ensure
safety, this circuitry prevents ignition if a failure is detected at startup, and shuts
off the fuel line if the flame is interrupted during operation. Combined use with an
ultraviolet flame detector or flame rod enables batch operation of burners.
n
Fea ures
• The start check function inspects the flame detector and flame relay body at
startup to ensure safe operation. If an abnormality is found, ignition is
prevented.
• The controller is designed to be compact, and can be plugged into the wiring
sub-base. The sub-base can be mounted by screws or onto a DIN rail.
• The power supply state and ignition detection can be read easily from the LEDs
on the front display. Completion of the start check is indicated by the LED on
the center of the body behind the front cover.
• Flame voltage output (0 to 5Vdc) can be checked at the dedicated terminal by a
general-purpose tester, or continuously monitored by a panel meter or recorder.
• The controller has a dedicated connector so that the optional FRS60A Flame
Meter can be attached.
n
Model lis ing
1-1
Model No. Rated Power Supply
FRS100B100 100Va 50 / 60Hz
FRS100B200 200Va 50 / 60Hz
FRS100B104 100Va 50 / 60Hz
FRS100B204 200Va 50 / 60Hz
FRS100C100 100Va 50 / 60Hz
FRS100C200 200Va 50 / 60Hz
FRS100C104 100Va 50 / 60Hz
FRS100C204 200Va 50 / 60Hz
FRS100C150 100Va 50 / 60Hz
FRS100C250 200Va 50 / 60Hz
FRS100C154 100Va 50 / 60Hz
FRS100C254 200Va 50 / 60Hz
Power
Consumption
3W max.
7W max.
7W max.
Flame Failure
Response
3 ±1s
(flame voltage 2V)
2s max.
(flame voltage 2V)
3 ±1s
(flame voltage 4.2V)
2s max.
(flame voltage 4.2V)
3 ±1s
(flame voltage 3.5V)
2s max.
(flame voltage 3.5V)
Flame Dete tor
Flame Rod
C7007A, C7008A
Ultraviolet Flame
Dete tor
C7012A, C7012C
Minipeeper
Ultraviolet Flame
Dete tor
C7035A, C7027A
Model
Standard model
High-sensitivity
model
■
N
a
m
es
o
f
p
a
r
t
s
●F
R
S
100
bod
y
●F
R
S
50
A
100
s
ubb
ase
(
s
old
se
p
a
r
a
t
e
l
y
)
■
C
on
f
igu
r
a
t
ion
●Fl
a
m
e
D
e
t
ec
t
o
r
F
R
S
100
B
F
R
S
100
C
●Op
t
ion
a
l P
a
r
t
s
(
s
old
se
p
a
r
a
t
e
l
y
)
N
a
m
e
M
ode
l
N
o
.
C
7012
A/
C
C
7007
A,
C
7008
A
1
-
2
C
h
a
p
t
e
r
1
. OVE
R
VIEW
AND
P
R
O
DUC
T
C
O
N
FIG
URA
TIO
N
U
l
t
r
a
v
i
o
l
e
t F
l
a
m
e
D
e
t
e
ct
o
r
F
l
a
m
e
R
od
N
a
m
e
M
ode
l
N
o
.
C
7035
A,
C
7027
A
M
i
n
i
peepe
r
U
l
t
r
a
v
i
o
l
e
t F
l
a
m
e
D
e
t
e
ct
o
r
N
a
m
e
M
ode
l
N
o
.
F
R
S
50
A
100
123514
B
83968019
-
001
S
ubba
s
e
F
l
a
m
e
s
i
m
u
l
a
t
o
r
f
o
r
C
7035
A,
C
7027
A
L
i
gh
t
n
i
ng
s
u
r
ge
ab
s
o
r
be
r
N
a
m
e
M
ode
l
N
o
.
F
R
S
60
A
123514
A,
121708
F
l
a
m
e
M
e
t
e
r
F
l
a
m
e
S
i
m
u
l
a
t
o
r
f
o
r
F
l
a
m
e
R
od
C
h
a
p
t
e
r
2
.
M
O
UN
TI
N
G
AND
WI
R
I
N
G
2
-
1
M
oun
t
ing
a
nd Wi
r
ing
t
h
e
Subb
ase
●
M
oun
t
ing lo
ca
t
ion
M
aintain
s
pace a
r
ound the cont
r
ol a
s
s
ho
w
n belo
w
f
o
r
heat
r
adiation, and to
f
acilitate mounting,
r
emoval,
w
i
r
ing and maintenance.
H
a
ndling P
r
eca
u
t
ion
s
• If there is room, leave as much space as possible between the FRS and
other FRS units to allow for heat radiation.
• If ambient temperature is close to the allowable upper limit, reduce the
internal temperature of the control panel by mounting a panel cooler or a
cooling fan.
Allowable ambient temperature upper limits
• Gang-mounting: 45°C
•
Stand-alone mounting
: 60°C
2-1
F
L
A
M
E
R
EL
A
Y
P
O
W
E
R
FL
A
M
E
P
R
S
1
0
0
F
L
A
M
E
R
EL
A
Y
P
O
W
E
R
FL
A
M
E
P
R
S
1
0
0
Above: 50mm min.
20mm min.
Below: 20mm min.
20mm min.
• • •
F
L
A
M
E
R
EL
A
Y
P
O
WE
R
FL
A
M
E
P
R
S
100
CAU
TIO
N
Do not mount this control in the following locations:
• Near corrosive chemicals or gases (ammonia, sulfur, chlorine, ethylene
compounds, acid, etc.)
• Where subject to water spray or extreme humidity
• Where subject to high temperatures
• Where subject to continuous vibration
Do not transport this control while it is mounted on a DIN rail. Before
transporting the control, remove from the subbase and pack it in its original
packing case. If the controller is transported on a DIN rail, it might fall off and
be damaged.
When mounting or wiring, be sure to follow the instructions in this user’s
manual and manuals provided by the equipment manufacturer or other
device manufacturers.
2-2
●
M
oun
t
ing di
r
ec
t
ion
•
M
ount
s
o that the a
rr
o
w
on the
s
ubba
s
e i
s
f
acing up
w
a
r
d
s
.
•
M
ount
s
o that the di
s
play panel i
s
in
fr
ont.
●
D
I
N
r
a
il
m
oun
t
ing
(
1
)
P
ull the
D
I
N
r
ail
f
ixing plate do
w
n
w
a
r
d
s
.
(
2
)
P
lace the cont
r
olle
r
on the
D
I
N
r
ail
s
o that the a
rr
o
w
on the
s
ubba
s
e i
s
f
acing
up
w
a
r
d
s
.
(
3
)
P
r
e
ss
in the
D
I
N
r
ail
f
ixing plate to
f
ix onto the
D
I
N
r
ail.
(
4
)
Wi
r
e the
s
ubba
s
e te
r
minal
s
a
s
in
s
t
r
ucted in 2-2 Wiring.
(
5
)
P
ull the bottom o
f
the cont
r
olle
r
cove
r
do
w
n
w
a
r
d
s
to
r
emove.
(
6
)
P
r
e
ss
the cont
r
olle
r
into the
s
ubba
s
e
w
ith the di
s
play
f
acing up
w
a
r
d
s
.
(
7
)
Tighten the mounting
s
c
r
e
w
on the cente
r
o
f
the body to
f
ix onto the
s
ubba
s
e
w
ith a maximum to
r
que o
f
0.3
N
•
m.
(
8
) If
nece
ss
a
r
y,
w
i
r
e the
f
lame voltage mete
r
te
r
minal.
(
9
)
M
ount the cove
r
on the cont
r
ol body.
F
L
A
M
E
R
EL
A
Y
POWE
R
FL
A
M
E
P
R
S
1
0
0
C
h
a
p
t
e
r
2
.
M
O
UN
TI
N
G
AND
WI
R
I
N
G
2-3
●
D
i
r
ec
t
p
a
n
e
l
m
oun
t
ing
(
1
)
D
r
ill t
w
o
M
4 mounting hole
s
in the panel
s
o that the a
rr
o
w
on the
s
ubba
s
e
w
ill
be
f
acing up
w
a
r
d.
(
2
)
A
ttach the t
w
o mounting hole
s
on the
s
ubba
s
e to the panel u
s
ing t
w
o
M
4
s
c
r
e
w
s
at a maximum to
r
que o
f
0.7
N
•
m.
(
3
)
Wi
r
e the
s
ubba
s
e te
r
minal
s
a
s
in
s
t
r
ucted in 2-2 Wiring.
(
4
)
P
ull the bottom o
f
the cont
r
olle
r
cove
r
do
w
n
w
a
r
d
s
to
r
emove.
(
5
)
P
r
e
ss
the cont
r
olle
r
into the
s
ubba
s
e
w
ith the di
s
play
f
acing up
w
a
r
d
s
.
(
6
)
Tighten the mounting
s
c
r
e
w
on the cente
r
o
f
the body to
f
ix onto the
s
ubba
s
e
w
ith a maximum to
r
que o
f
0.3
N
•
m.
(
7
) If
nece
ss
a
r
y,
w
i
r
e the
f
lame voltage mete
r
te
r
minal.
(
8
)
M
ount the cove
r
on the cont
r
ol body.
H
a
ndling P
r
eca
u
t
ion
s
• Do not tighten the subbase mounting screws using a torque exceeding
the maximum torque.
32
UP M4 (2 locations)
C
h
a
p
t
e
r
2
.
M
O
UN
TI
N
G
AND
WI
R
I
N
G
2
-
2
Wi
r
ing
2-4
C
h
a
p
t
e
r
2
.
M
O
UN
TI
N
G
AND
WI
R
I
N
G
W
ARN
I
N
G
Wire external leads between the power supply terminals (100V, or 200V and
0V) of this control so that power is supplied at all times from the moment the
power switch is turned ON. This wiring is necessary to ensure operation of
the self-test circuits at startup.
CAU
TIO
N
When mounting or wiring, be sure to follow the instructions in this user’s
manual and manuals provided by the equipment manufacturer or other
device manufacturers.
Follow all applicable regulations when wiring.
Before wiring, be sure to turn the power supply OFF. Touching terminals by
mistake with the power ON might cause an electric shock or malfunction.
Make sure that the loads connected to the terminals do not exceed the
ratings indicated in the specifications.
Make sure that power of the same voltage and frequency as indicated on the
Model No. label is supplied to the controller.
When configuring control circuits, select reliable timers and auxiliary relays as
necessary for use as additional functions.
Be sure to ground this control using a lead with a resistance of less than
100Ω, and be sure to ground the burner body.
Bundle power leads, ignition transformer high-voltage cables and flame
detector leads separately from each other.
Keep ignition transformer high-voltage cables at least 10cm away from the
flame relay.
Make sure that ignition transformer high-voltage cables are properly
connected to prevent faulty contact. Faulty contacts might generate high-
frequency radio waves, resulting in noise in radios or other electrical
appliances, or causing malfunction.
Connect the ignition transformer ground lead directly to the burner body, or to
a metal part that is electrically connected to the burner body.
After wiring, be sure to check the wiring connections. Operating the control
with wires wrongly connected might cause damage or malfunction.
2-5
■Wi
r
ing o
ve
r
v
i
e
w
●
M
a
nu
a
l igni
t
ion
(
in
t
e
r
m
i
tt
e
n
t
pilo
t)
H
a
ndling P
r
eca
u
t
ion
s
• The power supply is marked H and G for the voltage and ground sides,
respectively. Accordingly, connect the voltage side (H) to terminal 1 and
the ground side (G) to terminal 2.
●
B
u
r
n
e
r
f
l
a
m
e
m
oni
t
o
r
ing
H
a
ndling P
r
eca
u
t
ion
s
• The power supply is marked H and G for the voltage and ground sides,
respectively. Accordingly, connect the voltage side (H) to terminal 1 and
the ground side (G) to terminal 2.
C
h
a
p
t
e
r
2
.
M
O
UN
TI
N
G
AND
WI
R
I
N
G
2-6
■Wi
r
ing
t
h
e
f
l
a
m
e
d
e
t
ec
t
o
r
●Wi
r
ing b
e
t
w
ee
n
t
h
e
C
7035
/
C
7027
M
inip
ee
p
e
r
U
l
t
r
av
iol
e
t
Fl
a
m
e
D
e
t
ec
t
o
r
a
nd
t
h
e
F
R
S
100
C
•
P
e
r
mi
ss
ible lead length
•
Type o
f
s
ignal lead 2mm2, 600
V
ac
I
V
(
indoo
r
vinyl
)
in
s
ulated po
w
e
r
lead
•
P
e
r
mi
ss
ible lead length
A
pp
r
ox. 200m
●Wi
r
ing b
e
t
w
ee
n
t
h
e
Fl
a
m
e
R
od
a
nd
t
h
e
F
R
S
100
B
•
P
e
r
mi
ss
ible lead length
•
Type o
f
s
ignal lead
H
igh
-fr
equency coaxial cable 5C2
V
, 7C2
V
•
P
e
r
mi
ss
ible lead length
A
pp
r
ox. 30m
●Wi
r
ing b
e
t
w
ee
n
t
h
e
C
7012
A
/
C
U
l
t
r
av
iol
e
t
Fl
a
m
e
D
e
t
ec
t
o
r
a
nd
t
h
e
F
R
S
100
B
•
P
e
r
mi
ss
ible lead length
•
Type o
f
s
ignal lead
H
igh
-fr
equency coaxial cable 5C2
V
, 7C2
V
•
P
e
r
mi
ss
ible lead length
A
pp
r
ox. 50m
Terminal 5 (F): Blue
Terminal 6 (G): White
C7035
C7027
C
h
a
p
t
e
r
2
.
M
O
UN
TI
N
G
AND
WI
R
I
N
G
(F)
Terminal 5
(G)
Terminal 6
Blue
(F) Yellow
(G)
Terminal 5
Terminal 6
CAU
TIO
N
Connect the blue signal lead from the Minipeeper Ultraviolet Flame Detector
to terminal 5 (F) and the white lead to terminal 6 (G). If the power is turned
ON with these leads miswired, the built-in UV tube may be damaged.
2-7
■Wi
r
ing
t
h
e
s
ol
e
noid
va
l
ve
●
C
o
rr
ec
t
c
onn
ec
t
ion
G
r
ound cu
rr
ent
w
ill not
f
lo
w
to the
s
olenoid valve i
f
the valve i
s
w
i
r
ed a
s
s
ho
w
n
in the
f
igu
r
e above, even i
f
f
aulty in
s
ulation on the voltage
s
ide
(
H
)
cau
s
e
s
a
g
r
ound
f
ault.
A
cco
r
dingly, the valve
w
ill not open, eliminating the
r
i
s
k o
f
f
uel
di
s
cha
r
ge.
●W
r
ong
c
onn
ec
t
ion
G
r
ound cu
rr
ent
w
ill
f
lo
w
to the
s
olenoid valve i
f
the valve i
s
w
i
r
ed a
s
s
ho
w
n in the
f
igu
r
e above and i
f
a g
r
ound
f
ault occu
r
s
.
A
cco
r
dingly, the
s
olenoid valve
w
ill
open
r
ega
r
dle
ss
o
f
the
f
lame
r
elay, cau
s
ing
f
uel di
s
cha
r
ge.
Voltage side (H)
Ground side (G)
(Ground fault)
Burner
Combustion unit
Power 100V
Flame relay
FRS100
Valve (closed)
Fuel
N L
C
h
a
p
t
e
r
2
.
M
O
UN
TI
N
G
AND
WI
R
I
N
G
CAU
TIO
N
Do not connect the solenoid valve to the voltage side.
If a ground fault occurs, ground current will flow to the solenoid valve and
open it, causing fuel to flow regardless of the state of this control.
(Ground fault)
100V
Valve (open)
Fuel
N L
Power
Flame relay
FRS100
Voltage side (H)
Ground side (G)
Burner
Combustion unit
2-8
■Wi
r
ing
t
h
e
s
u
r
g
e
a
b
s
o
r
b
e
r
Wi
r
e a
s
s
ho
w
n belo
w
w
hen u
s
ing a
s
u
r
ge ab
s
o
r
be
r
(
model
N
o.83968019
-
001,
o
r
de
r
ed
s
epa
r
ately
)
f
o
r
p
r
otection
fr
om lightning
s
u
r
ge.
H
a
ndling P
r
eca
u
t
ion
s
• Use a JIS C 3306, 0.75mm2power lead (lead diameter 0.18, 30-strand)
or higher for wiring to the power supply.
• Attach a Faston receptacle (#187, made by AMP) to one end of the
power lead, and make the wire connection as short as possible.
• Ground the surge absorber mounting bracket by attaching to a grounded
metal part such as the burner body.
C
h
a
p
t
e
r
2
.
M
O
UN
TI
N
G
AND
WI
R
I
N
G
Cha ter 3.
EXPLANATION OF OPERATION
n
Manual ignition (Intermittent ilot)
• Normal Operation
[In ut]
Operation input (terminals 7, 3)
Ignition switch
[Out ut]
Ignition transformer
Pilot valve
Main valve
[Indication]
POWER LED
FLAME LED
Start chec LED (1K relay)
Combustion lamp
• False Flame Operation
[In ut]
Operation input (terminals 7, 3)
Ignition switch
[Out ut]
Ignition transformer
Pilot valve
Main valve
[Indication]
POWER LED
FLAME LED
Start chec LED (1K relay)
Combustion lamp
• Flame Failure Operation
[In ut]
Operation input (terminals 7, 3)
Ignition switch
[Out ut]
Ignition transformer
Pilot valve
Main valve
[Indication]
POWER LED
FLAME LED
Start chec LED (1K relay)
Combustion lamp
Flame failure response
Flame failure response
Flame failure
3-1
3
-
2
●Op
e
r
a
t
ion
C
h
a
p
t
e
r
3
. EXPL
ANA
TIO
N
OF OPE
RA
TIO
N
O
pe
r
a
t
i
on
F
R
S
100
O
pe
r
a
t
i
on
E
qu
i
p
m
en
t St
a
t
e
P
o
w
e
r
s
w
i
tc
h
O
N
,
•
P
o
w
e
r
i
s
app
li
ed
a
c
r
o
ss t
he
100
V
o
r
200
V
and
0
V
li
m
i
t s
w
i
tc
h
O
N
po
w
e
r
t
e
r
m
i
na
l
s
on
t
he
equ
i
p
m
en
t
(
t
he
POWE
R
L
E
D
li
gh
ts
up
)
.
O
pe
r
a
t
i
on
c
on
t
a
ct O
N
•
St
a
r
t c
he
ck
i
s c
a
rr
i
ed
ou
t
b
y
ene
r
g
i
z
i
ng
t
e
r
m
i
na
l
7
,
R
ead
y f
o
r
i
gn
i
t
i
on
.
and
t
he
1
K
r
e
l
a
y t
u
r
n
s O
N
(
t
he
st
a
r
t c
he
ck
L
E
D
li
gh
ts
up
)
. If t
he
r
e
i
s
a
f
a
l
s
e
f
l
a
m
e
, t
he
1
K
r
e
l
a
y
doe
s
no
t
ou
t
pu
t t
o
t
e
r
m
i
na
l
s
4
and
8
a
s
i
t
i
s
no
t
ene
r
g
i
z
ed
,
and
t
he
i
gn
i
t
i
on
ope
r
a
t
i
on
i
s
no
t st
a
r
t
ed
.
I
gn
i
t
i
on
s
w
i
tc
h
O
N
•
V
o
l
t
age
i
s
app
li
ed
t
o
t
he
p
il
o
t v
a
l
v
e
and
i
gn
i
t
i
on
(
D
o
no
t
l
ea
v
e
i
gn
i
t
i
on
t
r
an
sf
o
r
m
e
r
f
r
o
m
t
e
r
m
i
na
l
8
,
i
n
i
t
i
a
t
i
ng
ea
c
h
o
f t
he
i
r
s
w
i
tc
h
O
N
. P
il
o
t
ope
r
a
t
i
on
s.
bu
r
ne
r
no
r
m
a
ll
y
li
gh
ts
•
W
hen
t
he
f
l
a
m
e
de
t
e
ct
o
r
de
t
e
cts t
he
p
il
o
t
bu
r
ne
r
f
l
a
m
e
,
i
n
5
t
o
10
s
e
c
ond
s.
)
t
he
2
K
r
e
l
a
y t
u
r
n
s O
N
(
t
he
F
L
A
M
E
L
E
D
li
gh
ts
up
)
.
I
gn
i
t
i
on
s
w
i
tc
h
OFF
•
T
he
p
il
o
t v
a
l
v
e
i
s
he
l
d
open
f
r
o
m
t
e
r
m
i
na
l
4
v
i
a
t
he
1
K I
gn
i
t
i
on
t
r
an
sf
o
r
m
e
r
and
2
K c
on
t
a
cts. st
op
s.
•
T
he
m
a
i
n
v
a
l
v
e
i
s
ene
r
g
i
z
ed
b
y
r
e
s
e
tt
i
ng
t
he
i
gn
i
t
i
on
P
il
o
t v
a
l
v
e
open
s.
s
w
i
tc
h
c
on
t
a
ct.
M
a
i
n
v
a
l
v
e
open
s.
O
pe
r
a
t
i
on
c
on
t
a
ct
•
T
he
p
il
o
t v
a
l
v
e
,
m
a
i
n
v
a
l
v
e
and
c
o
m
bu
st
i
on
l
a
m
p
P
il
o
t v
a
l
v
e
c
l
o
s
e
s.
a
r
e
de
-
ene
r
g
i
z
ed
and
ope
r
a
t
i
on
st
op
s.
(
T
he
st
a
r
t
M
a
i
n
v
a
l
v
e
c
l
o
s
e
s.
c
he
ck
L
E
D
and
F
L
A
M
E
L
E
D
go
ou
t.
)
C
o
m
bu
st
i
on
l
a
m
p
ou
t.
F
l
a
m
e
f
a
il
u
r
e
•
T
he
2
K
r
e
l
a
y
be
c
o
m
e
s
de
-
ene
r
g
i
z
ed
a
ft
e
r
t
he
f
l
a
m
e
P
il
o
t v
a
l
v
e
c
l
o
s
e
s.
r
e
s
pon
s
e
; t
he
c
o
m
bu
st
i
on
l
a
m
p
goe
s
ou
t; t
he
m
a
i
n
M
a
i
n
v
a
l
v
e
c
l
o
s
e
s.
v
a
l
v
e
c
l
o
s
e
s; t
he
p
il
o
t v
a
l
v
e
c
l
o
s
e
s;
and
t
he
equ
i
p
m
en
t
C
o
m
bu
st
i
on
l
a
m
p
ou
t.
st
and
s
b
y f
o
r
r
e
-
i
gn
i
t
i
on
.
(
t
he
F
L
A
M
E
L
E
D
goe
s
ou
t.
)
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