Method 2 (Connecting a PPR or aluminum plastic pipe): Remove plug. Connect conversion adapter
(sealing with thread chloroprene adhesive, 25
N•m torque) and PPR pipe, or aluminum plastic pipe.
Connecting Water Pump Drainpipes
4.4
Bottom drainage scenario
Top drainage scenario
11
PPR pipe or
aluminum plastic pipe
Thermal
insulation foam
Thermal
insulation
foam
Water pump
drainpipe
Water pump
drainpipe
Thermal
insulation
foam