Remcor Cornelius VANGUARD 245, Installation & Service Manual, Page: 30 / 71

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SERVICE AND MAINTENANCE
This section describes the service and maintenance procedures to be performed on the Unit.
IMPORTANT: Only qualified personnel should service the internal components or electrical wiring.
WARNING: Disconnect electrical power from the Unit to prevent personal injury before
attempting any internal maintenance. Only qualified personnel should service the internal
components or electrical wiring.
PREPARING UNIT FOR SHIPPING OR RELOCATING
CAUTION: Before shipping, storing, or relocating this Unit, the syrup systems must be
sanitized and all sanitizing solution must be purged from the syrup systems. All water must
also be purged from the plain and carbonated water systems. A freezing ambient
environment will cause residual water in the Unit to freeze resulting in damage to internal
components.
HOOD AND FRONT ACCESS PANEL REMOVAL
(see applicable Figure 9, 10 opr 11)
HOOD REMOVAL
CAUTION: Do not place or store anything on top of the Unit.
Remove screw securing the hood, then lift the hood straight up off Unit to remove.
IMPORTANT: Circulating air, required to cool the refrigeration assembly condenser coil, is drawn in
through grille on back of the hood and is exhausted out through grille on top of the hood. For proper
cooling of the condenser coil, the hood back grille must be positioned over the condenser coil on back
side of the Unit.
FRONT ACCESS PANEL REMOVAL
1. Remove four screws securing the left and right-side splash guards and the front access panel to the Unit,
then remove splash guards and access panel. Re-install the left and right-side splash guards and the front
access panel by reversing the removal procedures.
PERIODIC INSPECTION
1. Clean the drop-in refrigeration assembly condenser coil every 30-days as instructed in this manual section.
Cleaning the condenser coil should be performed by a qualified Service Person. DO NOT place objects on
top of or on back side of the Unit hood. Restricting circulating air in and out of the Unit hood will cause the
refrigeration system to overheat.
2. Check the dispensing valves for dripping that indicates leakage and repair as necessary.