Code D Options
Option Description
A9 FNR control, 12 V, manual override
B1 FNR control, 24 V, manual override
Only certain control options for the H1 pump utilize 3-Position (FNR) Electric Controll. Please refer to the
pump’s nomenclature to determine if the pump is equipped with the proper option. The nomenclature
can be found on the pump’s nametag.
Electrical Installation
H1 Pump 3-Position (FNR) Electric Control
Product overview
11025001 • Rev BA • September 2015 5