Always isolate the AC Mains supply before inserting or removing the unit from the KL06 wiring centre, or carrying out any work on the PL07 logic module. Please leave these instructions with the end user where they should be kept in a safe place for future reference.
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Salus PL07 Manual Ver007.qxd:Layout 1 10/9/10 10:03 INTRODUCTION The PL07 from Salus Controls is a modular pump and boiler logic control module, designed specifically for heating applications. FEATURES • Modular installation • Cage clamp wiring terminals (no terminal screws) • Separate circulating pump and boiler control relays •...
/ heating system supplier for advice on how to continue. The PL07 logic module is not a standalone unit, and is intended to be mounted on a KL06 wiring centre. The wiring centre should be installed first, followed by the PL07 logic module.
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Salus PL07 Manual Ver007.qxd:Layout 1 10/9/10 10:03 There are few electrical connections required to the PL07, and these connections should be made to the cage clamp terminals on the front of the module (after first securing the cable in the KL06 wiring centre):...
Please take the following steps to make the wiring connections to the PL07: 1. Prepare the cable ends: • Strip outer sheath to a distance of 110mm •...
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5. Fit the protective cover: Secure the cover by turning the locking screws a quarter turn. ELECTRICAL SAFETY - The PL07 logic module should not be operated without the protective cover in place. PL07 INSTRUCTION MANUAL...
10:03 USER INTERFACE AND CONTROLS The status and operation of the PL07 is clearly shown by the use of two green Light Emitting Diodes (LEDs) on the module front panel: When initially powering up the PL07, both LEDs will turn on for about one second before turning off.
Salus PL07 Manual Ver007.qxd:Layout 1 10/9/10 10:03 JUMPER SETTING SUMMARY Jumper Function Default Setting J1 – Boiler and Pump Jumper in ON position protection ON – OFF OFF – Disables boiler and pump protection (immediately turns pump and boiler relays on when a thermostat calls for heat).
OPERATION Boiler Control The PL07 will turn the boiler on when it receives a call for heat from any of the installed thermostats via the KL06 wiring centre. Depending on the jumper settings the boiler will be turned on immediately, or after a delay of three minutes.
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10/9/10 10:03 The boiler and pump will be turned on by the PL07 (immediately, or after a delay of three minutes) if there is a call for heat from any of the installed thermostats. Once all the thermostats are no longer calling for heat, the boiler will be turned off immediately and the pump will be operated in accordance with the relevant jumper settings (i.e.
• Heating system time switch or programmer is switched on. WARRANTY Salus Controls warrants that this product will be free from any defect in materials or workmanship, and shall perform in accordance with its specification, for a period of two years from the date of installation. Salus Controls sole liability for breach of this warranty will be (at its option) to repair or replace the defective product.