Certikin COH110 User guide

WARNING: If theinformationintheseinstructionsarenotfollowed exactly,a fire may result
causing property damage, personal injury or death.
- Installation and service must be performed by a qualified installer or service agency.
THIS APPLIANCE MUST BE INSTALLED-
- BY A COMPETENT PERSON
- IN ACCORDANCE WITH THE RULES IN FORCE
- IN ACCORDANCE WITH INSTALLATION & SERVICING INSTRUCTIONS.
- IN OPEN AIR OR IN A ROOM WHICH IS SEPARATED FROM LIVING ROOMS AND
PROVIDED WITH APPROPRIATE VENTILATION DIRECTLY TO THE OUTSIDE
READ THESE INSTRUCTIONS BEFORE INSTALLING AND OPERATING THE APPLIANCE
THIS MANUAL SHOULD BE
MAINTAINED IN LEGIBLE
CONDITION AND KEPT
ADJACENT TO THE HEATER
OR KEPT IN A SAFE PLACE
FOR FUTURE REFERENCE.
Serial No:
Model: COH110 COH180 COH220 COH280
Operating, Installation and
Servicing Instructions for
Oil Fired Pool & Spa Heater
M3491

!"# "!$%"&
'()*+,,+*-.(/$0)1$+(2$3+-(*1(+(41$-()*504*-.()
Light oil - kerosene burner
6(1$)*+71$.815+*-.(
CODE BOULTER CODE MODEL TYPE
3744364 8-716-111-549 COH 110 443T58

# "! 9
TECHNICAL DATA
:05(15$;-*<$=>$3+5?-(7$-($4.(@.53-*A$;-*<$>>=$B-514*-C1)D >E=F!G##HG>>=/$I.;$J.,*+71$K#G #G>>=/
E+4<-(1)$!FG#KG>>=$+(2$>@@-4-1(4A$! GL G>>=
M<1$N05(15$311*)$85.*14*-.($,1C1,$.@$$'O$P"B$%'O$L"&/$>Q$H"R !S$
TYPE 443T58
60*80*$T$M<153+,$8.;15 9SR$U$#SL$?7G<$$T$$9K$U$L"$?V
W01, X15.)1(1/$C-)4.)-*A 9SH$U$H$33 G)$+*$ "$Y=
I-7<*$.-,/$C-)4.)-*A L$U$H$33 G)$+*$ "$Y=
>,14*5-4+,$)088,A Z-(7,1$8<+)1/ #" J$[$9"\$]$$R"^_
E.*.5 `0($40551(*$"SFRa U FR"$583 U !F$5+2G)
=+8+4-*.5 L$µW
'7(-*-.($*5+()@.5315 Z14.(2+5A F$?J U 9H$3a
O038 X15.)1(1/ 3+b-303$851))051$9"$N+5 %9LR$8)-&
I-7<*$.-,/ 3+b-303$851))051$9R$N+5 % 9F$8)-&
aN).5N12$1,14*5-4+,$8.;15 "S9H$?V
1U `1*05($,-(1
2U Z04*-.($,-(1
3U c+071$4.((14*-.(
4U O038$851))051$5170,+*.5
5U I.4?T.0*$,+38$+(2$51)1*$N0**.(
6U Z451;)$@-b-(7$+-5T2+3815
7U W,+(71
8U J+4003$7+071$4.((14*-.(
9U Z451;)$@.5$@-b-(7$*<1$4.C15$)088,-12$
;-*<$*<1$N05(15
8
BH9"
Fig. 1
123
4
5
6
6
9
7
9
STANDARD EQUIPMENT
Quantity Description
9
9
9
9
9
W,+(71
:AT8+))$)451;
%4,-8812$.($*<1$8038&
Z451;$;-*<$*;.$(0*)[email protected]$@,+(71
=+N,1$75.331*
W,1b-N,1$.-,$8-81$;-*<$(-88,1
Z451;)[email protected]$@-b-(7$*<1$4.C15

# "!
FIRING RATE, (as EN 267)
OVERALL DIMENSIONS
BURNER FIXING
0.6
0.2
0.4
Fuel output - kg/h
Thermal power - kW
BK H#
Pressure in the combustion
chamber – mbar
0.8
0
1.5 2 2.5
20 25 30
3 3.5
35 40
Flange Burner
272 219
130
=
28
45°
d84
233
11
180
BH9"#
=
180
72 72
150
45°
96
ZK#FH

# "! #
HYDRAULIC SYSTEMS
WARNING
M<1$8038$-)$)088,[email protected]$0)1$;-*<$
+$.(1$8-81$)A)*13S$W.5$0)1$.($+$*;.$8-81$)A)*13/$-*
-)$(1 41))+5A$*.$ )451;$ *<1$ by-pass screw (A)$)08 T
8,-12$+)$N05(15e)$+441)).5AS$%Z11$@-7051&S
M<1$8038$C+4003$)<.0,2$(.*$1b4112$+$3+b-303$.@$"SL$N+5$%#"$43$^7&S
:1A.(2$*<-)$,-3-*$7+)$-)$51,1+)12$@5.3$*<1$.-,S
Oil lines must be completely airtight.
The return line should terminate in the oil tank at the same level
as the suction linef$-($*<-)$4+)1$+$(.(T51*05($C+,C1$-)$(.*$51g0-512S
Z<.0,2$<.;1C15$*<1$51* 05($ ,-(1$+55-C1)$.C15$* <1$@ 01,$,1C1,/$* <1$ (.(T
51*05($C+,C1$-)$-(2-)81()+N,1S
M<-)$).,0*-.($<.;1C15$-)$,1))$)+@1$*<+($851C-.0)$.(1/$201$*.$*<1$8.))-T
N-,-*A$.@$,1+?+71$.@$*<1$C+,C1S
WARNING:
◆=<14?$815-.2-4+,,A$*<1$@,1b-N,1 $8-81)$4.(2-*-.()S$h)-(7$?15.)1(1/$*<1A$<+C1$* .$N1$ 518,+412$+*
,1+)*$every 2 years.
◆a$31*+,$N.;,$@-,*15$;-*<$518,+41+N,1$3-45.(-4$@-,*15$30)*$N1$@-**12$-($*<1$.-,$)088,A$8-81S
PRIMING PUMP:
Z*+5*$*<1$N05(15$+(2$;+-*$@.5$*<1$85-3-(7S$Z<.0,2$,.4?T.0*$.4405$85-.5$*.$*<1$+55-C+,$.@$*<1$@01,/$+;+-*$+*
,1+)*$ "$)14.(2)$N1@.51$5181+*-(7$*<1$.815+*-.(S
W
arning: N1@.51$)*+5*-(7$*<1$N05(15$3+?1$)051$*<+*$*<1$51*05($8-81T,-(1$-)$(.*$4,.7712D$+(A$.N)*504T
*-.($;.0,2$4+0)1$*<1$8038$)1+,)$*.$N51+?S
H
meters
L meters
I. D.
8 mm
I.D.
10 mm
"SR
9
9SR
9"
"
L"
H"
"
L"
F"
9""
PRIMING PUMP
I..)1($*<1 $8,0 7$.@$*<1 $C+4003
7+071$%F/$ @-7S$9&$ +(2$;+-*$0(*-,$*<1
@01,$@,.;)$.0*S
A
H
meters
L meters
I. D.
8 mm
I.D.
10 mm
"
"SR
9
9SR
#
#SR
#R
#"
R
"
9R
F
H
9""
9""
9""
!"
K"
#"
"
H max. 4 m
H
H
max. 4 m
min. 0.1 m
BR !!
BR#""
BR9!!
HiB-@@151(41$.@$,1C1,S
Li E+bS$ ,1(7*<$.@$* <1$)04T
*-.($,-(1S
I.D.i'(*15(+,$ 2-+31*15$.@ $* <1
.-,$8-81)S

# "! L
ELECTRICAL WIRING
Brown
White (50V)
Blue
E.*.5 =+8+4-*.5
I-3-*$*<153.)*+*
E+-($);-*4<
T6A
ZK" H
Black
CONTROL BOX
– To remove the control box from the burner, loosen
screw (A) (see figure) and pull towards the arrow.
U M<1$8<.*.51)-)*+(41$-)$@-**12$2-514*,A$-(*.$*<1$4.(*5.,T
N.b$%0(215(1+*<$*<1$-7(-*-.(T*5+()@.5315&$.($+$8,07T-(
)088.5*S
230V ~50Hz
Z+@1*A$*<153.)*+*
`13.*1$,.4?T.0*$,+38
% #"J$T$"SRa$3+bS&/$-@$51g0-512
Blue
Brown
M153-(+,$N,.4?$.@
4.(*5.,TN.b$530SE*
J+,C1
RUN OF THE ELECTRICAL CABLE
1$T$ c5.331* N$T$ Q10*5+,
2$T$ =+N,1T4,+38 L$T$ O<+)1
3$ T$M153-(+,$N,.4? T$:05(15T1+5*<
A 3 2 1
BK H9
Black
L$8-($8,07
L$8.,1$).4?1*
ATTENTION:
Do not swap neutral and phase over, follow the diagram
shown carefully and carry out a good earth connection.
M<1$)14*-.($.@$*<1$4.(204*.5)$30)*$N1$+*$,1+)*$933jS
(Unless requested otherwise by local standards and legislation).
M<1$1,14*5-4+,$;-5-(7$4+55-12$.0*$NA$*<1$-()*+,,15$30)*$N1$-($4.3T
8,-+(41$;-*<$*<1$50,1)$-($@.541$-($*<1$4.0(*5AS
:05(15T1+5*<
TESTING
=<14?$ *<1$)<0* T2.;($.@$*<1$N05 (15$NA$.81(- (7
*<1$*<153.)*+*)S
TO BE DONE BY
THE INSTALLER
CARRIED-OUT
IN THE FACTORY

# "! R
COMBUSTION ADJUSTMENT
'($4.(@.53-*A$;-*<$>@@-4-1(4A$B-514*-C1$! GL G>>=$*<1$+88,-4+*-.($.@$*<1$N05(15$.($*<1$N.-,15/$+2k0)*T
31(*$+(2$*1)*-(7$30)*$N1$4+55-12$.0*$.N)15C-(7$*<1$-()*504*-.($3+(0+,$.@$*<1$N.-,15/$-(4,02-(7$C15-@-4+T
*-.($.@$*<1$=6$+(2$=6 $4.(41(*5+*-.($-($*<1$@,01$7+)1)/$*<1-5$*13815+*051)$+(2$*<1$+C15+71
*13815+*051$.@$*<1$;+*15$-($*<1$N.-,15S
M.$)0-*$*<1$51g0-512$+88,-+(41$.0*80*/$@-*$*<1$(.__,1$*<1($+2k0)*$*<1$8038$851))051/$*<1$)1**-(7$.@$*<1
4.3N0)*-.($<1+2$+(2$*<1$+-5$2+3815$.81(-(7$-($+44.52+(41$;-*<$*<1$@.,,.;-(7$)4<120,1S$$$$
$$
$NOZZLES RECOMMENDED
E.(+54< *A81 `$T$QZf
B1,+C+( *A81 V$T$a$T$>$T$:f
Z*1-(1( *A81 l$T$^f
B+(@.)) *A81 :$T$^$T$Zf
Danfoss type ES$%.(,A$@.5$?15.)1(1&S
Angle:$60°$T$-($3.)*$4+)1)S
80°$T$-($4+)1$.@$@,+31$21*+4<31(*/$205-(7$-7(-*-.()$+*$,.;$*13815+*051)S
$PUMP PRESSURE
M<1$8038$,1+C1)$*<1$@+4*.5A$)1*$@.5$?15.)1(1$;.5?-(7S
10 bar: $3+b-303$851))051$@.5$?15.)1(1S
FOR LIGHT OIL INCREASE PRESSURE
12 bar: 851))051$)0-*+N,1$@.5$,-7<*$.-,$-($3.)*$4+)1)S
14 bar: $-385.C1)$@,+31$51*1(*-.(f$-*$-)$*<151@.51$)0-*+N,1$@.5$-7(-*-.()$+*$,.;$*13815+*051)S
LIGHT OIL KEROSENE
Nozzle Pump
pressure
Burner
output
Air damper
adjustment Nozzle Pump
pressure
Burner
output
Air damper
adjustment
GPH Angle bar kg/h ± 4% Set-point GPH Angle bar kg/h ± 4% Set-point
"SL" F"Y 9 9SK 9S9 "SR" H"YGF"Y F 9SR "S!
"SR" H"Y 9 S9 9SF "SH" H"Y F 9SK 9S9
"SH" H"Y 9 SH S "SHR H"Y F 9S! 9S#
"SHR H"Y 9 SF SK "SKR F"Y KSR S9 SL
"SKR H"Y 9 #S #SR "SFR H"Y F SR S9
"SFR H"Y 99 #SR L 9S"" H"Y F S! SF
9S9" H"Y F #SL #SF
1 2 3 1 2 3
1
2

# "! H
$AIR DAMPER ADJUSTMENT
M<1$5170,+*-.($$.@$$*<1$+-5T5+*1$-)$3+21$NA$+2k0)*-(7$*<1$+-5
2+3815$$%9&/$+@*15$,..)-(7$*<1$)451;)$$% &S
M<1$)1**-(7)$-(2-4+*12$-($*<1$)4<120,1$51@15$*.$*<1$N05(15
;-*<$-*)$31*+,$4.C15$@-**12$+(2$*<1$4.3N0)*-.($4<+3N15$;-*<
m_15.n$21851))-.(S
These regulations are purely indicative. Each installation how-
ever, has its own unpredictable working conditions: actual
nozzle output; positive or negative pressure in the combus-
tion-chamber, the need of excess air, etc.
All these conditions may require a different air-damper set-
ting.
It is important to take account of the fact that the air
output of the fan differs according to whether the burn-
er has its metal cover fitted or not.
Therefore we recommended to proceed as follows:
U$ +2k0)*$*<1$+-5$2+3815$+)$-(2-4+*12$-($*<1$)4<120,1$%#&f
U$ 3.0(*$*<1$4.C15/$)-38,A$NA$31+()$.@$*<1$08815$)451;f
U$ 4<14?$)3.?1$(03N15f
U$ )<.0,2$-*$N14.31$(141))+5A$*.$3.2-@A$*<1$+-5$.0*80*/$513.C1$*<1$4.C15$NA$,..)1(-(7$*<1$)451;/
+2k0)*$*<1$+-5$2+3815/$513.0(*$*<1$4.C15$+(2$@-(+,,A$514<14?$*<1$)3.?1$(03N15S
ELECTRODE SETTING
BURNER START-UP CYCLE
2
1
2BRHKR
3
Attention:
:[email protected]$+))13N,-(7$.5$513.C-(7$*<1
(.__,1/$,..)1 ($ *<1$)451;$ (A)$+( 2
3.C1$*<1$1,14*5.21)$+<1+2S
2 – 2.5 mm
4[$0.3 mm
IMPORTANT:
THESE DIMENSIONS
MUST BE OBSERVED
BR #"
A
Q.53+, I.4?T.0*/$201$*.$,-7<*T@+-,051
M<153.)*+*
E.*.5
'7(-*-.($*5+()@.5315
J+,C1
W,+31
I.4?T.0*$,+38
]$12s BR ! ]$12s ]$5s

# "! K
ONLY FOR LIGHT OIL
ADJUSTMENTS, TO AVOID FLAME - DETACHMENT, AT BURNER IGNITION
M<-)$-(4.(C1(-1(41$4+($.4405/$;<1($*<1$*13815+*051$.@$*<1$,-7<*$.-,$21451+)1)$N1,.;$oF$Y=S
1) CORRECT POSITIONING OF THE ELECTRODES
%Z11$8+71$H&
2) PUMP - SETTING
V<1($*<1$*13815+*051$.@$*<1$,-7<*$.-,$21451+)1)$N1,.;$oF$Y=/$-(451+)1$*<1$851))051$*.$9L$N+5S
3) COMBUSTION-HEAD SETTING
`170,+*1$*<1$4.3N0)*-.($<1+2$.(1$)1*T8.-(*$@05*<15$+<1+2$*<+($-(2-4+*12$-($*<1$-()*504*-.()S
Example:$the instructions require to set the combustion head on set-point 3.
Instead, the setting is made on set-point 4.
4) FAN - AIR DAMPER ADJUSTMENT
a2k0)*$*<1$+-5$2+3815$.@$*<1$@+(/$)04<$+)$*.$.N*+-($+$)3.?1$(03N15$(.*$-(@15-.5$*.$9S
%-S1S$$+$4.3N0)*-.($;-*<$*<1$,.;1)*$8.))-N,1$1b41))T+-5&S
SAFETY WARNINGS
M<1$2-31()-.($.@$*<1$N.-,15e)$4.3N0)*-.($4<+3N15$30)*$51)8.(2$*.$)814-@-4$C+,01)/$-($.5215$*.
70+5+(*11$+$4.3N0)*-.($;-*<$*<1$,.;1)*$8.,,0*-(7$13-))-.()$5+*1S$
M<1$M14<(-4+,$Z15C-41$O15).((1,$;-,,$N1$7,+2$*.$7-C1$A.0$+,,$* <1$-3@.53+*-.($@.5$+$4.5514*$3+*4<T
-(7$.@$*<-)$N05(15$*.$*<1$N.-,15S
M<-)$N05(15$30)*$.(,A$N1$0)12$@.5$*<1$+88,-4+*-.($-*$;+)$21)-7(12$@.5S$
M<1$3+(0@+4*0515$+4418*)$(.$,-+N-,-*A$;-*<-($.5$;-*<.0*$*<1$4.(*5+4*$@.5$+(A$2+3+71$4+0)12$*.$81.8,1/
+(-3+,)$+(2$85.815*A$201$*.$-()*+,,+*-.(/$+2k0)*31(*$+(2$3+-(*1(+(41$155.5)$.5$*.$-385.815$0)1S
BURNER IDENTIFICATION
M<1$'21(*-@-4+*-.($O,+*1$.($*<1$85.204*$7-C1)$*<1$)15-+,$(03N15/$3.21,$+(2$3+-($*14<(-4+,$+(2$815T
@.53+(41$2+*+S$'@$*<1$'21(*-@-4+*-.($O,+*1$-)$*+381512$;-*</$513.C12$.5$3-))-(7/$*<1$85.204*$4+((.*
N1$4,1+5,A$-21(*-@-12$*<0)$3+?-(7$+(A$-()*+,,+*-.($.5$3+-(*1(+(41$;.5?$8.*1(*-+,,A$2+(715.0)S
BASIC SAFETY RULES
=<-,251($.5$-(1b815*$815).()$30)*$(.*$0)1$*<1$+88,-+(41S
h(215$(.$4-5403)*+(41)$30)*$*<1$-(*+?1$75-2)/$2-))-8+*-.($75-2)$+(2$C1(*-,+*-.($C1(*)$-($*<1$-(T
)*+,,+*-.($5..3$N1$4.C1512$08$;-*<$4,.*<)/$8+815$.5$+(A$.*<15$3+*15-+,S
h(+0*<.5-)12$815).()$30)*$(.*$+**138*$*.$518+-5$*<1$+88,-+(41S
'*$-)$2+(715.0)$*.$80,,$.5$*;-)*$*<1$1,14*5-4$,1+2)S
=,1+(-(7$.815+*-.()$30)*$(.*$N1$8[email protected]$-@$*<1$+88,-+(41$-)$(.*$2-)4.((14*[email protected]$*<1$3+-($8.;T
15$)088,AS$
B.$(.*$4,1+($*<1$N05(15$.5$-*)$8+5*)$;-*<$-(@,+33+N,1$)0N)*+(41)$%1S7S$81*5.,/$+,4.<.,/$1*4S&S$M<1
4.C15$30)*$N1$4,1+(12$;-*<$).+8A$;+*15S
B.$(.*$8,+41$+(A*<-(7$.($*<1$N05(15S
B.$(.*$N,.4?$.5$512041$*<1$)-_1$.@$*<1$C1(*-,+*-.($C1(*)$-($*<1$-()*+,,+*-.($5..3S
B.$(.*$,1+C1$4.(*+-(15)$+(2$-(@,+33+N,1$85.204*)$-($*<1$-()*+,,+*-.($5..3S

!"F "9$%"&
Z8+51$8+5*)$,-)*
=+*+,.7.$5-4+3N-
=+*+,.701$8-p41)$2q*+4<q1)
>5)+*_*1-,1$X+*+,.7
6(21521,1(4+*+,.70)
Oil - Kerosene burner •Bruciatore di gasolio - kerosene •Brûleur fioul domestique - kérosène
Öl-Kerosen - Gebläsebrenner •Stookoliebrander kerosine
E6BS =6BS :6hIM>` =6BS M'O6GMrO>GMrO
COH 110 3744364 8-716-111-549 443T58