Synergy – Tank Surveillance Module 3110-021
SERVICE BULLETIN SB 3077 Rev. A 3/12
Balcrank Corporation, Inc.
2
1. Introduction
The Synergy TSM module, (
T
ank
S
urveillance
M
odule), is used to control pumps through discrete level sensors. A
TSM can be used both for fresh and waste oil tanks, as a stand-alone unit or integrated within a Synergy
Monitoring system.
NOTE!
The Synergy installation guide (SB3080) should be available when installing and configuring a TCM
integrated into a Synergy system
2. Mechanical installation
The TSM is delivered mounted in a metal box with power supply. On the lid there are control lights and a light test
button.
The TSM is mounted on a wall or other suitable place using the four
ø
0.197
” (
ø5 mm) holes in the bottom corners of
the box. Preferred orientation is key-switch downwards.
3. Electrical installation
3.1.
Main, 110 VAC/60 Hz (or 230 VAC/50Hz)
The MPDM should be connected to 110VAC/60Hz power using load, neutral and ground.
Balcrank recommends that the connection is done through a double pole lockable working switch.
The “knock-out” holes on the lower right hand (see picture) should only be used for main power supply to
separate it from the circuit board (DC) side of the module.
4. Key switch
The TSM has a key switch that has three positions.
“OVERRIDE” position activates all four control outputs. This can be used to prime
the system or in case of some failure.
“OFF” position deactivates all four control outputs. This is used to shut the system
down during nights or holidays to reduce the risk of leakage.
“NORMAL” position should be used to let the input signals activate their respective control output. This position is
used during work hours.
The key can be removed or inserted in all three positions.
The connector
(D)
on the TSM card is used for the key switch and chassis key position diodes.
