Redring DC3810 - Manual (Page 10)

WIRING INSTALLATION
9
The wiring diagram for Danfoss systems is given as guidance.
For modified Danfoss Randall Y, S and W plan systems when used in conjunction with
unvented water storage systems.
Programmers recommended are: FP715 (7,5 and 2 day programming and the
CP15 5, 2 and 24 hour programming.
S PLAN
Zone Valve (Htg) Room Stat Zone Valve (DHW)
HP22
1 2
2
8 9 10 7 6 5 4 3 2 1
1 2 3
2 3
3
2
2
1
RMT 230 HP22
O Bl Br G O Bl
I C
2
L
N
L N E L N E Htg
On
Dhw
On
E
C
Br G 2 4 1
ITD
Dual Stat
Control
Unit
High Limit
Stat
Power
Supply
E
Junction Box
L N 4 3 E
FP75 or CP15 Programmer Basic Boiler
Pump
N
L
New Stainless imp_alt 2/15/05 12:15 PM Page 10