Document Ref 941113-001 Rev 2 Page 6-3
Quantium 310 Maintenance Manual Maintenance Procedures - VR
6.2 Replacing the Durr pump on the ECVR Unit
Before starting the maintenance procedure, please refer to section 2.
The pump is accessed from both sides of the dispenser (see section 2.3 for the identification
of the dispenser sides).
Tools required
•Replacement pump (refer to the Parts Manual for exact part identification)
•22mm and 10mm spanners
•3mm allen key
•8mm nut runner
Description of Parts
INSTRUCTIONS
1) Follow the instructions given in section 2.4 to gain access to the hydraulic area.
2) From side A of the dispenser, use a 10mm spanner to loosen the
four bolts on the motor. The motor will drop down into the slots,
supported by the top two bolts.
Note : support the motor during this procedure.
3) Follow the instructions given in section 6.1 to remove the ECVR
motor v-belt.
4) Identify the pump to be replaced. Using a 3mm allen key, loosen
and remove the relevant pump pulley.
5) Using a 22mm spanner, loosen the brass nut on the elbow at the
top of the pump.
V-BELT
BOLTS ON
MOTOR
PUMP
PULLEYS
BOLTS ON
BRACKET
BRASS NUT ON
TOP ELBOW
BRASS NUT ON
BOTTOM ELBOW
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