Schwank Control Panel - Arena - Manual (Page 6)

ARENA CONTROL PANEL - TUBE HEATERS
K
L
M
N
Power supply: Provide disconnect means and overload protection as required.
System Transformer: 8VA required for each External Relay; 150VA transformer recommended
Use optional 24V/120V Relay Switch (120VAC, 24V Coil, 50/60 Hz, 12 Amps Full
Load) to power up tube heaters
-
Size Heater Circuit(s) (120V, 60 Hz) for 145VA per tube heater.
JS-0568-CC
one relay switch required for each panel switch / zone
- maximum two tube heaters per each panel switch / relay switch
Notes:
L1 (120V) L2
24V
120V
TIMER
Panel
Reset Switch
G
External System
Transformer 150VA
No Connection
Yellow
Red/Yellow
Brown
Purple
Red Red
Black
Black
White
Rear View
Control Center
Blue
Black
R C
W G Y
Front View
Control Center
(Transformer)
Blue
Black
24V Field
Wiring
L1
120V
L2
Neutral
Heater Circuit
To Control
Center Relay
From Control
Center Transformer
Panel Toggle
Switch 1
24V
24V
24V
Panel Toggle
Switch 2
Panel Toggle
Switch 16
Panel
ACPT-8
ACPT-12
ACPT-16
Zones
up to 8
up to12
up to 16
14 AWG
12 AWG
10 AWG
24V Circuit Wiring
Panel to Zone Relay
up to100 ft
up to 200 ft
up to 300 ft
System
Transf’m’r
40 VA
100 VA
150 VA
200 VA
250 VA
350 VA
Zones
up to 2
up to 5
up to 7
up to 10
up to 12
up to 16
Line Voltage (120V)
Low Voltage (24V)
Field Wiring
H1
H2
3 1
4 2
Up to
H1
H2
3 1
4 2
Up to
H1
H2
3 1
4 2
Relay
Up to
Control Center
is included with
the Arena Panel
H N
24V
R
External Relay
(Field Supplied)
A A
A 1 A 1
24V
R
External Relay
(Field Supplied)
X X
X 1 X 1
24V
R
External Relay
(Field Supplied)
(Field Supplied)
B B
B 1 B 1