Space-Ray SRP 08, Инструкция по установке, обслуживанию и эксплуатации, Страница: 10 / 26

Page 8 of 24
SRP 30 HI/LO
Fig. 4
Notes: -
The method of connection to the electrical supply must facilitate complete isolation and should preferably be via
a fused double pole isolator having a constant separation of at least 3mm in all poles and supplying the
appliance ONLY.
Alternatively connections may be made via a 3 pin plug and unswitched socket; both complying with the
requirements of National or Local Regulations. Neither thermostat nor switches are supplied as standard
equipment.
N.B. In the event of an electrical fault after installation of the appliance, preliminary system checks are required
to be carried out, i.e. earth continuity, polarity and resistance to earth.
3.3.4 Internal Wiring Diagram (Honeywell Controls)
Fig. 5
THERMOSTAT 1 SWITCH THERMOSTAT 1 SWITCH
HEATER 1 HEATER 2
GREEN/YELLOW
BLUE
BROWN
7
N
L1
7 7
SINGLE HEATER PER THERMOSTAT
7
L1
N
HEATER 1
7
MULTIPLE HEATERS PER THERMOSTAT
SWITCH
BROWN
BLUE
GREEN/YELLOW
HEATER 2
7
SWITCH
THERMOSTAT 1
L2
THERMOSTAT 2 SWITCH
3
THERMOSTAT 2 SWITCH
3
BLACK
THERMOSTAT 2
L2
SWITCH
3
BLACK
3
G/Y = GREEN & YELLOW
WIRING COLOUR CODES
BR = BROWN
Y = YELLOW
BL = BLUE
6
1
5
4
3
2
11
10
9
7
8
12
Y
3
7
2
2
7 3
7
7
6
BR BL
G/
Y
BK
7
L N
VENTURI
BL
BR
BK
G/Y
SRP 08, 15, 22 & 30
BK = BLACK
CONTROL
VALVE