Contents Important safety instructions.....................1 Block diagram..........................2 Maintenance intervals.........................3 User unit maintenance........................4 User unit maintenance checks.....................5 Isolated power unit maintenance....................7 Isolated power unit maintenance checks...................8 Electrical safety checks......................9 www.enelx.com Phone: +1-844-584-2329 TRI125.INS.033.3 - 29 April 2021...
CRITICAL for the JuicePump DC charger system. The scope of this document covers the maintenance interval schedule to be carried across all the subsystems of the JuicePump CAUTION DC charger system. The subsystems include: • User unit: The user unit provides an in-...
Maintenance intervals C = Check, R = Replace User unit Part Test Action 1 yr 2 yr Liquid cooling Inspect coolant level If too low, top up system Charge plug/ Inspect cable Inspect cable and cable and plug plug Coolant pump (front) Check for Periodic operation replacement...
User unit maintenance The following image shows the features and components of the user unit. JuicePump The following maintenance can be General exterior maintenance performed by the owner/user. All other servicing must be conducted by qualified Regular cleaning is recommended to service personnel.
User unit maintenance checks General external checks Coolant level and radiator fans check 1. Surfaces 1. Coolant level inspection Check for cuts, damage, and debris. If debris is present, remove it. • Check if the coolant is at the correct If you find damage, contact your supplier.
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User unit maintenance checks Charge cable checks 1. Inspect both cables and plugs. 2. Check for cuts, holes, cracks, sharp edges, and exposed copper. 3. If you observe any cuts, holes, cracks etc., contact your supplier. 4. Check the contact pins for signs of corrosion.
Isolated power unit maintenance The following image shows the features and components of the JuicePump RT 175-S. 1. IPU Main Disconnect Switch 2. UPS Batteries 3. Escutcheon Panel 4. IPU Rear Fans & Filters 5. Door Switch (top) 6. Door Switch (bottom) 7.
Isolated power unit maintenance checks Door fans and filters UPS battery 1. Inspect the four filters located on the 1. Check the Uninterruptable Power Isolated power unit (IPU) front door Supply (UPS) controller for errors or for accumulated dust. warning lights. 2.
Electrical safety checks It is recommended to compete the following checklist annually. Check the protective earth connections around enclosure for: • Breakage or loss • Signs of corrosion Measure the resistance of the main protective earth connection. Inspect connections to buried earth electrode for signs of: •...
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