Franklin Fueling Systems GUARDIAN SPGC-220. User manual

GUARDIAN SERIESTM
SINGLE-PHASE CONTROLLER
INSTALLATION GUIDE

The informaon in this publicaon is provided for reference only. While every eort has been made to ensure the
reliability and accuracy of the informaon contained in this manual at the me of prinng, we recommend that
you refer to “franklinfueling.com” for the most current version of this manual. All product specicaons, as well as
the informaon contained in this publicaon, are subject to change without noce. Franklin Fueling Systems does
not assume responsibility and expressly disclaims liability for loss, damage, or expense arising out of, or in any way
connected with, installaon, operaon, use, or maintenance by using this manual. Franklin Fueling Systems assumes
no responsibility for any infringement of patents or other rights of third pares that may result from use of this
manual or the products. We make no warranty of any kind with regard to this material, including, but not limited to,
the implied warranes of merchantability and tness for a parcular purpose.
Copyright © 2021 Franklin Fueling Systems, LLC, Madison, WI 53718. All world rights reserved. No part of this
publicaon may be stored in a retrieval system, transmied, or reproduced in any way, including, but not limited to,
photocopy, photograph, magnec, or other record, without the prior wrien permission of Franklin Fueling Systems.
For technical assistance, please contact:
ranklinfueling.com
3760 Marsh Rd. • Madison, WI 53718 • USA
Tel: USA & Canada +1 800 225 9787 • Fax: +1 608 838 6433
Tel: UK +44 (0) 1473 243300 • Tel: Mex 001 800 738 7610
Tel: DE +49 6571 105 380 • Tel: CH +86 10 8565 4566
EVO and Guardian Series are trademarks of Franklin Electric Company, Inc.
Veeder-Root is a trademark of Danaher Corporaon.
223987103 r3

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1
Introduction
Conventions used in this manual
NOTE
IMPORTANT
CAUTION
WARNING
DANGER
Questions and concerns

2
Operating precautions
CAUTION
WARNING
.
WARNING
.
WARNING
.
WARNING
WARNING
WARNING
WARNING

3
Specications
Product Description
Connections
door.
NOTE
Location
Placement
WARNING
IMPORTANT

4

5
Installation
Installation instructions
GroundingTerminals
RS485CommunicationTerminals
M1&M2toSTP
L1&L2IncomingPowerSupplyTerminals
200-250VAC,50/60Hz,SinglePhase
IncomingDispenserHookTerminals
(120-240VAC,50/60Hz,SinglePhase)
SW1OptionSelectSwitch
SW2OptionSelectSwitch
ResetButton
UserInterfaceDisplay
Silence/CalibrateButton
Rotary Switch (Future)
SW3 (Future)
(+ / A , G / GND , - / B)
NOTE TO INSTALLER:
NOTE TO STATION OWNER:
NOTE:
1.
IMPORTANT:
2.
3.
NOTE:
41 – 104 – 40
4.

6
5.
6.
or
Primary-Secondary/Alternating Circuit
CAUTION
NOTE:
NOTE:
1.
2.
NOTE:
3.

4.
SW1
Address Pole 1 Pole 2 Pole 3 Pole 4 Pole 5
On
On
On On
On
On On
On On
On On On
On
On On
On On
On On On
On On
On On On
On On On
On On On On
On
On On
On On
On On On
On On
On On On
On On On
On On On On
On On
On On On
On On On
On On On On
On On On
On On On On
On On On On
On On On On On
NOTE:
NOTE:

8
Factory default switch settings
!
NOTE:
NOTE:
NOTE:
Switch denitions
SW 1 SW 2
Pole Descripon Funcon Pole Descripon Funcon
1
1
2 2
3 3
4 4
5 5
Extended
6Fault
Readout*
6
Bypass*
OFF.
8Auto
Restart***
8

9
Selectable features
Auto Restart Mode (SW1, Pole 8)
Fault Shutdown Mode (SW2, Pole 1)
Extended Run Disable (SW2, Pole 5)
CAUTION
DEF Mode (SW2, Pole 6)
.

10
Calibration
NOTE:
IMPORTANT:
Calibration steps
1.
2.
3.
NOTE:
4.

11
Troubleshooting
NOTE:
CAUTION
Disabling the audible alarm
Reset
1.
2.
3.
4.
5.

12
Selectable features to aid troubleshooting
Fault Read Out Mode (SW1, Pole 6)
Bypass Mode (SW1, Pole 7)
Troubleshooting error alarms
NOTE:

13
Underload Error alarm

14
Underload Error alarm (continued)
Support

15
Incoming Voltage alarm

16
Incoming Voltage alarm (continued)
connected to
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