External communication The Grundfos Dedicated Controls system can communicate with external units such as

DDC 6-10 AR-PP/V/C-F-32I001FG The SMART Digital DDC is a compact positive displacement

DDA 17-7 AR-PV/T/C-F-32I002FG The SMART Digital DDA is a compact positive displacement

2 potential free output relays for max

DDC 9-7 AR-PP/V/C-F-31U2U2FG The SMART Digital DDC is a compact positive displacement

cr 15 5 a a a v hqqv 93389267 External communication The Grundfos DedicatedVertical, multistage centrifugal pump with inlet and outlet ports on same the level (inline). The pump head and base are in cast iron all other wetted parts are in stainless steel. A cartridge shaft seal ensures high reliability, safe handling, and easy access and service. Power transmission is via a rigid split coupling. The pump is fitted with a 3 phase, fan cooled asynchronous motor.