gledhill BMA 180 HP-DEM Installation & Servicing Instructions Manual page 29

5
R
Y
Bl
G
S1 & S2
Br
Wh
Br
S3
Wh
Br
S4
Wh
Br
S5
Wh
Br
S6
Wh
(Hot Water Valve V1)
(CH Zone 1 Valve V2)
(Heating SL-H)
(Hot Water SL-W)
(Room Stat SL-R)
(Comfort Cooling call SL-C)
A1
A2
A3
A4
A5
B1
B2
B3
GLEDHILL WATER STORAGE LTD.
SYCAMORE TRADING ESTATE
SQUIRES GATE LANE
BLACKPOOL
LANCASHIRE
FY4 3RL
6
R
Bl
Y
Bl
Y
B
Y
B
Y
O
O
Br
B
B
Br
O
O
Br
Br
147MP_34
Br
B
Wh
Or
R
R
J28
B
Bl
Y
Bl
BL
Br
G/Y
J5
Br
Bl
TITLE
'A' Class BoilerMate
Heatpump HP-DEM
7
Wh
Wh
R
Bl
R
J9 J31
J30
J29
J3
J33
J32
J34
(1) (1)
ON OPTIONAL EXTRA
1 2 3 4
IF FITTED, THIS
AREIAL IS WRAPPED
AROUND THE COLD
SPD1/2A (1) Connection only used
WATER MAINS FEED
if Modulating Pump is fitted
* All wire sizes 0.5mm² unless otherwise stated
JOB NAME
Electrical Schematic for :
'A' Class BoilerMate Heatpump HP-DEM
DRG. SIZE
A3
Page 29
INSTALLATION
8
WIRE COLOUR LEGEND
R Red
Bl Blue
Br Brown
B Black
Or Orange
Y Yellow
Wh White
G/Y Green / Yellow
Gr Grey
G Green
SENSOR LEGEND
S1/S2
Hot Water overheat sensors
S 3
Hot Water Control sensor
S 4
Zone 1 CH Flow Sensor
S 5
Heat Pump Return sensor
S 6
Heat Pump Flow sensor
S 7 Outside Temperature Sensor
R (CH Zone 1 Electric Boost)
(How Water Electric Boost)
Br
G/Y
Bl
3
P2
Br
Speed
B
G/Y
System
B
Pump
Bl
Br
3
P1
Speed
Heat Pump
Pump
G/Y
Bl
3
P3
Br
Speed
B
CH Z2
Pump
DRG. NAME
'A' Class Boilermate HP-DEM issue 4.ai
A
B
C
D
E