Shape.hlp!#9000 Copyright © 1997 Visio Corporation. All rights reserved.
356
5
6
7
8
9
R +
T
C -
Boiler
Power
1
2
3
4
Com
Sup
Out
Boil
Do not apply power
2.4A
5A
Copyright © tekmar Control Systems Ltd. 2000
313
tN2 Thermostats only
24Vac
2A
Zone Valve relays: 24V 2A
tN2
Zone 1
Zone 2
Zone 3
Zone 4
tN4
C
Expansion
End
Switch
X
Input 24V Power
R
Vlv
No Power
Off On
L
ZGP
Pmp
Zone
Group
Rear of control; Max.5A
Zone Group Pump
314
Pump relays: 115Vac 5A
Rear of control
Max.
12A
315
For tN4 thermostats use tN4, C, R & W. (For standard thermostats use R & W)
Zone 5
Zone 6
W
W2
W3
W4
W5
W6
W1
From thermostat W’s
316
24V
For tN4 thermostats use tN4, C, R & W.
(For standard thermostats use R & W)
Pump relays: 120V 5A
N
324
Pump
Zone Group
76
75
59
60
Zn 4 Cool Fan
Rc
G
Y
tN4 Expansion
1VA Max.
Cool & Fan
Relay Rating:
24V (ac) 2A
51
52
53
54
55
56
57
58
50
C / N
R / L
Zone Power
Vlv/Pmp
68
69
71
70
72
73
74
67
66
65
61
62
63
64
Zone Relays: 115V(ac) 5A
324 DIP
Z4
Z3
Z2
Z1
Pump Delay
On/Off
79
80
81
82
83
84
85
86
87
88
Zone C2
tNt
Zone C3
Zone C4
Zone C5
Zone C6
Zn Grp C
Zone C1
89
90
Pmp C
325
77
78
Limited power available, see wiring brochure
5A (max)
325 DIP
C6
C5
C4
C3
C2
Pump C
Pump C Delay
C1
326
10A (max)
326 DIP
13
14
15
334
Zn Grp
17
16
18
21
22
24
23
25
26
27
28
20
19
Input Power
10
11
12
5VA Max.
334 DIP
34
35
36
37
38
39
40
41
42
43
Zone A2
Zone A3
Zone A4
Zone A5
Zone A6
Zn Grp A
Zone A1
335
32
33
A
Pmp A
29
30
31
335 DIP
A6
A5
A4
A3
A2
Pump A
Pump A Delay
A1
336
346
Aux Pump 1
Aux Pump 3
Aux Pump 2
Relay Power
Pmp1
Aux
Pmp2
Boil 0
Pmp3
Bus 3
Bus 2
Dem
Demand
Bus 1
Boil Bus 0
346 DIP
Room Occ
0
Schedule Member
Room UnOcc
Opn
Cls1
Pwr
Cls2
Var1
Mix
Var2
UnO
Mix1
Mix2
Sw
P2
P1
P3
Prim
DHW
Pmp/Vlv
Stage 2/
Setp Enbl.
Setp
Stage 1/
Boil Enbl.
2.5A
374
Advanced
Installer
Setback
Rotation
Floating
30% Enable
10% Enable
Return
Supply
Boiler Sensor
Variable
Off
10A
360
Indr
Mixing
Sys
Powered Output
Cls
360 DIP
361
Var
361 DIP
T-STAT
BOILER
120 VAC POWER
PUMP
301P
OFF
ON : EXERCISING
ON : POST PURGE
4-20 mA
T-STAT 1 PRIORITY : ON
EXERCISING : ON
POST PURGE : ON
MOD BOILER : 0-10V
RESERVED
MASTER
MEMBER
302P DIP
-
+
T-STAT 1
MOD
T-STAT 2
PRIORITY PUMP 1
PUMP 2
302P
B
D
E
EXPANSION
Mod Max
50%
60%
70%
80%
90%
100%
303P DIP
T-STAT 3
PUMP 3
303P
304P DIP
T-STAT 4
PUMP 4
304P
306P DIP
T-STAT 5
T-STAT 6
PUMP 5
PUMP 6
306P
4-20 MA
SYSTEM PUMP DURING PRIORITY : ON
SYSTEM PUMP WITH MEMBER CALL : ON
ZONE VALVE END SWITCHES : ON
303V DIP
ZONE 1
ZONE 2
ZONE 3
SYSTEM PUMP
303V
MOTOR
END SWITCH
304V DIP
ZONE 4
304V
305V DIP
ZONE 5
305V
306V DIP
ZONE 6
306V