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Profitec Pro 400: SSR Replacement

Follow these instructions to replace the SSR in your Pro 400.

Tools Needed:
- 3mm Allen wrench or hex driver
- 2.5mm Allen wrench or hex driver
- Small adjustable wrench
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NOTE: The machine should be unplugged and cool to the touch before you begin.
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1. Start by removing the panels from the machine.
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2. Identify the SSR attached to the back of the reservoir tray.
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Pro400_ssr_01


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3. Detach the reservoir tray from the base of the machine and swing it aside. This will give you room to work.
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Pro400_ssr_02


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4. Take note of which wires go where, then disconnect the wires from the SSR.
(You can refer to this photo later when installing the new SSR)
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Pro400_ssr_03


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5. Use the 2.5mm Allen to remove the retaining screws holding the SSR to the back of the reservoir tray. Dismount the faulty SSR and discard it — don't get it confused with the new SSR!
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Pro400_ssr_04


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You may need to hold the small retaining nuts on reverse side of the reservoir tray with the small adjustable wrench while you loosen the screws.
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Pro400_ssr_05


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6. Install the new SSR by following these directions in reverse.

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