Benchmark mCHP BoilerMate, Инструкции по проектированию, установке и обслуживанию

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Page 17
mCHP
BOILERMA
TE
A-CL
ASS
TECHNICAL SPECIFICATION 3.0
3.5 ELECTRICITY SUPPLY AND WIRING
DIAGRAMS
B
B
Bl
Bl
Bl
Bl
R
R
R
R
Br
Br
G/Y
G/Y
Br Br Br
Br
Br
Br
Br Br
Br
Br
Y
B
Y
B
O O
B B
Wh
Wh Wh Wh Wh
Br
Bl
Br
Wh
B
Wh
Bl
R
R
B
Br
B
Or
Wh
G/Y
Br
Br
Bl
Bl
Bl
Bl
R
R
Br
R R
R R
R Bl
Br
R
Bl
Bl
Br
Bl
R
Br
Bl
B
Or
Wh
Br
Bl
Or
Wh
B
BL
Br
Bl Bl
Br
Br
Br
B B
Br Bl
G/Y G/Y
(1) Connection only used if Modulating Pump is fitted
(1)
R
Bl
Wh
Or
R R
R
R
R
Or R
O
O
B
B
Y
Y
S4 S5 S6
ID_RESISTOR
S3 S1 & S2
FRONT
P
ANEL
Red LED Push Button
J33 J32 J34
J28
J29
J5
J3
J30
J31
J9
L L N N E E M M
M
1
2
3 5 4
PN
PL
SL_E
SL_B
SL_N
SL_R
SL_W
SL_H
PE
PE
PE
L1
L2
N
N
N
N
N
PE
MCB 2
MCB 1
MCB 3
16A
6A
16A
A2
A2
A1
A1
1
3 4
2
R1
C1
HTG Switched Live
HW Switched Live
Pump Supply
from mCHP
230V ac
N
L
E
Permanent Live
(L) 230 V ac
Neutral
GRASSLIN CLOCK
* All wire sizes 0.5mm² unless otherwise stated
2.5mm² HIGH TEMP
2.5mm² HIGH TEMP
2.5mm² HIGH TEMP
2.5mm² HIGH TEMP
N
L
2 3 4 1
ON
SPD1/2A
OPTIONAL EXTRA IF FITTED
(P
AR
T No XB142)
SCALE INHIBIT
OR
S 3 S 4 S 5 S 6
Store overheat (T
op)
Cold W
ater IN
Domestic Hot W
ater OUT
Store Bottom 10K Resistor Store Middle
S1 & S2
ID_RESIST
OR
SENSOR LEGEND
BLUE
Bl
BROWN
Br
GREEN / YELLOW
G/Y
WIRE COLOUR LEGEND
BLACK ORANGE YELLOW WHITE RED
B Or Y Wh R
FACT
OR
Y FITTED CLOCK
(ST
ANDARD) OPTION
CENTRAL
HEA
TING
PUMP
DOMESTIC HOT
W
ATER
PUMP
mCHP Pump
22
24
12
14
21
11
mCHP_On/Off S/W Live (L)
Room stat S/W Live (L)
Electric_boost ON signal (SL)
mCHP_boost S/W Live (L)
Bl
Br
Br
'MODE' Switch
Neon Illuminated ON / OFF Switch
(Electric Heater)
(mCHP)
(Heating S-L)
(Hot W
ater S-L)
(Room Stat S-L)
mCHP
BM-N-1a.FC7
mCHP
BOILERMA
TE 'A' Class - N
with Clock (Factory Standard)
Bl
Bl
R
R
G/Y
PE
2.5mm² HIGH TEMP
2.5mm² HIGH TEMP
2.5mm² HIGH TEMP
2.5mm² HIGH TEMP
2 x 3kW Heating Elements
Main Supply 230V 50Hz 45A (10mm² T
& E cable)
3
1
2
8
7
6
5
4
A B C D E
DRG. NAME
DRG. SIZE JOB NAME
TITLE
ISSUE No : 1A
APPROVED
DA
TE : April 2005
A3
GLEDHILL
W
ATER ST
ORAGE L
TD.
DO NOT
SCALE FROM THIS DRA
WING. COPYRIGHT
OF THIS DRA
WING
IS RESER
VED. IT
IS NOT
T
O BE REPRODUCED COPIED OR DISCLOSED
TO A
THIRD P
AR
TY
EITHER WHOLL
Y OR IN P
AR
T WITHOUT
OUR
WRITTEN CONSENT
.
© GLEDHILL
W
ATER ST
ORAGE L
TD.
SYCAMORE TRADING EST
ATE
SQUIRES GA
TE LANE
BLACKPOOL LANCASHIRE FY4 3RL
DRN.
SIGN.
SIGN.
DA
TE
DA
TE
APP'D.
CH'KD.
DA
TE
22-04-05
22-04-05
22-04-05
P. Ganderton
S. Gataora
S. McGachie
Electrical Schematic for mCHP
BOILERMA
TE 'A' class N
appliance with (standard) factory fitted clock
FIGURE 3.7