6.5.6 Replacing Condensate Pump
Prerequisites
● Recommended materials: Phillips screwdriver, 45# adjustable wrench, heat
gun, and new condensate pump.
● Preparations: Switch o the outside main power input.
Before replacing a pump, drain the internal water out the pump.
Procedure
Step 1 Open the rear door. Remove the lters, and switch o the general power input
breaker QF1 and condensate pump breaker QF9.
Step 2 Open the pump terminal block and disconnect the terminals from the L, N, and PE
cables.
Step 3 Heat the thread adhesive on the plug using a heat gun for 10 minutes. Then loose
the water pipe adapter by using 45# adjustable wrench, as shown in Figure 6-18.
Figure 6-18 Loosening the water pipe adapter
Step 4 Remove the screws that fasten the pump sheet metals and drag the pump and
sheet metals out of the cabinet, as shown in Figure 6-19.
NetCol5000-A(025, 035) In-row Air Cooled Smart
Cooling Product
User Manual (600 mm Width) 6 System Operation and Maintenance
Issue 17 (2020-10-22) Copyright © Huawei Technologies Co., Ltd. 218
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