FIG. 11
SCHEME OF ELECTRICAL CONNECTIONS WITH 2 MOTORISED VALVES 2 WAY
T6360B
ROOM
THERMOSTAT
14
35
22
OR
CM 41
CM 51
A
B
1
5
V4043H
HEATING VALVE
BROWN
5
BLUE
2
GREY
1
ORANGE
10
GREEN/YELLOW
3
V4043H
HOT WATER VALVE
BROWN
8
BLUE
2
GREY
1
ORANGE
10
GREEN/YELLOW
3
Honeywell ST 699B 1002
63 NL
Link L-5-8
ST 6400/ST 6300 ST 6200 3 4 N L
Drayton Tempus 7 3 4 N L
Horstmann 425, 525, 527
14 EN L
Link L-2-5
Landis & Gyr RWB2
34 NL
Glowworm Mastermind
Landis & Gyr RWB20
34 NL
Microgyr
Potterton Miniminder 3 4 N L
Potterton EP2000/3000 - 3 4 N L
Link L-5 EP2001/3001
Randall 102/102 E 1 2 E 5 6
Link 3-6
Randall 4033
42 E7 6
Link 1-6
Randall 701, 702
31 EN L
Link L-6-5
Sangamo M5 1 8 E 4 3
Link 1-6
Sangamo 410 Form 1
18 E4 3
Link 3-6
PROGRAMMER
64321
Pegler Sunvic
25 EN L
SP 50/100 (Link L-3)
Switchmaster
14 NL
Symphony, Sonata
Switchmaster 400, 600 3 1 N L
SWITCHMASTER 805, 900
31 NL
Sunvic ET 1451
74 E1 2
Link 2-3-6
Sunvic DHP 2201 6 3 E 1 2
Towerchron FP
610 2 1
Link 1-5/4-7-9
Towerchron MP
610 2 1
Link 1-4/6-11
Towerchron 2000 HW HTG
NL
ON ON
ACL LS522, LS722 3 4 N L
Randall 922, 972
36 EN L
Link L-2-5
Randall 3020 P
42 EN L
and 3060
PROGRAMMER
64321
Basic Boilers (see Page 27) L E N L N E
Barlo Balmoral 45F, 55F, 65F 9 6 10 11 12 L N E
Barlo Blenheim 30BF To 75BF LP 2 E N L L N E
Baxi Solo 30PF To 70PF PL SL E N L L N E
Glowworm Economy 24
7 SL E N L L N E
(remove link SL-9)
Glowworm Economy 30B To 50B
9 12 E 10 11 L N E
range (remove link 12-7)
Glowworm Fuelsaver MKII & F
9 12 E 10 11 L N E
range (remove link 12-7)
Glowworm Fuelsaver BR & R
7 SL E N L L N E
range (remove link SL-9)
Glowworm Spacesaver KFB50
9 12 E N L L N E
(remove link 12-7)
Glowworm Spacesaver 75
581325 46
(remove link 7-8)
Ideal Excell
Ideal Turbo 2 LP LB E N L L N E
Ideal Mexico Super 2
Myson Apollo
(remove all links)
PL ON E N L L N E
Myson Olympic (Use RED Plug)
(remove all links)
Myson Orion (After SEPT 88)
PL 4 E N L L N E
(remove all links)
Myson Economist Ro Ri E N L L N E
Potterton Flamingo (After June 89) PL SL E N L L N E
Potterton Netaheat 16-22 (Link 7-8) 6 7 E N L L N E
Potterton Netaheat Profile PL SL E N L L N E
For Vaillant VC/VCW and
Vokera 12-48 RSE contact office
for special wiring diagram
BOILER PUMP
9 10 3 2 1 9 10 2 3
1
P
Cylinder
thermostat
Thermal
cut-out
ELEMENT
3 KW 240V
~
Thermal
cut-out
Thermostat
1
8
6
Not
used
L1
240V~
N
P
2
1 P
2
240V
MAINS INPUT (3 AMP)
L1
N2
E3
240V
MAINS INPUT (13 AMP)
E
L
N
• 1
• 2
• 3
• 4
• 5
• 6
• 7
• 8
• 9
• 10
TYPICAL
JUNCTION BOX
- 25 -
FIG. 10
For 300 L modles only
a) SINGLE ELEMENT
RECOMMENDED ECONOMY 7 SYSTEMS
THERMAL
CUT-OUT
L2
N
L1
N
THERMOSTAT
DAY ELEMENT
3 KW 240 V
~
NIGHT ELEMENT
3 KW 240 V
~
ECONOMY 7
THE IMMERSION HEATER SHALL BE INSTALLED WITH 85°C
RUBBER INSULATED HOFR-SHEATHED FLEXIBLE CORDS
COMPLYING WITH TABLE 8 OF BS 6141 : 1981
THE FOLLOWING DRAWING MUST BE REFERRED TO BEFORE
THE SIDE MOUNTED IMMERSION HEATER IS REPLACED.
DIAG. 4A
THERMOSTAT MOUNTED
ON THE TOP
THERMAL
CUT-OUT
THERMOSTAT
- 24 -
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