Wilo Para.../SC serie Einbau- Und Betriebsanleitung Seite 33

Overview
Function
Type key
Example: Wilo-Para 15-130/7-50/SC-12/I
Para
15
130
7
50
SC
12
I
Installation and operating instructions Wilo-Para
3 Product description and function
Wilo-Para (Fig. 1)
1 Pump housing with screwed connections
2 Glandless motor
3 Condensate drain openings
(4x around circumference)
4 Housing screws
5 Control module
6 Rating plate
7 Operating button for pump adjustment
8 Run signal/fault signal LED
9 Display of selected control mode
10 Display of selected characteristic curve (I, II, III)
11 PWM or LIN signal cable connection
12 Mains connection: 3-pin plug connection
High-efficiency circulator for hot-water heating sys-
tems with integrated differential pressure control. Con-
trol mode and delivery head (differential pressure) are
adjustable. The differential pressure is controlled via the
pump speed.
High-efficiency circulator
15 = screwed connection DN 15 (Rp ½)
DN 25 (Rp 1), DN 30 (Rp 1¼)
Port-to-port length: 130 mm or 180 mm
7 = maximum delivery head in m at Q = 0 m³/h
50 = max. power consumption in watts
SC = Self-Control
iPWM1 = external control via iPWM1 signal
iPWM2 = external control via iPWM2 signal
Position of the control module at 12 o'clock
Individual packaging
33