Case Controller Supermarket Control Solutions - Sporlan Online

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A:
Wiring Diagram / Dimensions
Appendices
12.50” / 318 mm
11.90” / 302 mm
0.48”
12 mm
2.47”
63 mm
F2
F3
F4
4.56”
116 mm
F1
120/240V Power
L N Earth
FAN ELEC. DEFROST LIGHTING
COM
NO COM NC NO COM NC
NO NC
NETWORK RS485 DC OUT
A B A B 26V Gnd
P evap T evap T air T def T aux Di1 Di2 Antisw Valve
5V S Gnd + - + - + - 2 3 1 4
PWR
PWR
PWR
0.40”
10 mm
120/240V
Power
Fan
Front View
(ABS Plastic Enclosure)
Electric Defrost
Lighting
Network
Pressure Transducer
P/N 023-0076 (Blue)
Temperature Sensor (T° COIL)
NET
RED
WHITE
BLACK
SHIELD
Switch
BLACK
WHITE
GREEN
RED
SER or SEI
Typical
Stepper
Motor Valve
P/N 023-0072 (Orange)
Temperature Sensor (T° DEF)
P/N 023-0073 (Green)
Temperature Sensor (T° AIR)
2.15” / 55 mm
Side View
IN / OUT Description
POWER: 120V or 240VAC, field installed by electrical contractor
FAN: Maximum 4Amp when driven directly by the controller - need an
external interface relay/contractor when amperage > 4Amp
ELEC. DEFROST: Always use an external interface relay or contactor
LIGHTING: Maximum 4Amp when driven directly by the controller - need an
external interface relay/contactor when amperage > 4Amp
NETWORK: Echelon Type 2#18, Stranded, 7/26 UTP (Unshielded Twisted
Pair) Belden 8461 type or equivalent, field installed by the EMS
Contractor
RS485/DC OUT: For future use
Pevap: Pressure transducer used with T° COIL to calculate Superheat
Tevap: 10K T° sensor P/N 023-0076 used for Superheat (blue)
Tair: 10K T° sensor P/N 023-0073 used for alarm monitoring (green)
Tdef: 10K T° sensor P/N 023-0072 used for end defrost (orange)
Taux: Auxiliary T° sensor 10K for Temperature monitoring or end defrost
located in return air
Di1/Di2: Configurable switches for following applications: Clean switch, Door
Ajar & Dual Temperature Case. Type of switch: software, remote or local
Antisw: Pulse output to control external solid state relay for anti-sweat heater
(SSR supplied by case manufacturer)
Valve: Stepper motor EEV
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