30
Wilo SE 08/2017
en
3 Product description and function
Overview
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/fault signal LED
9 Display of selected control mode
10 Display of selected pump curve (I, II, III)
11 PWM signal cable connection or LIN signal (for
Para...-/PWM)
12 Mains connection: 3-pin plug connection
Function
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.
Type key
Example: Wilo-Para 15-130/7-50/SC-12/I
Para
High-efficiency circulator
15
15 = screwed connection DN 15 (Rp ½)
DN 25 (Rp 1) , DN 30 (Rp 1¼)
130
Port-to-port length: 130 mm or 180 mm
7
7 = maximum delivery head in m at Q = 0 m³/h
50
50 = max. power consumption in watts
SC
SC = self-control
iPWM1 = external control via iPWM1 signal
iPWM2 = external control via iPWM2 signal
12
Position of the control module at 12 o’clock
I
Individual packaging
Содержание Wilo-Para 15-130/7-50/SC-12/I
Страница 2: ...Fig 1 12 Para iPWM 11 8 1 2 3 4 5 8 9 10 7 Para SC 6...
Страница 3: ...Fig 2 Fig 3 a b Fig 4 Fig 5a Fig 5b 1 2 PE N L...
Страница 4: ...Fig 5c Fig 5d Fig 5e Fig 5f Fig 6...
Страница 75: ......
Страница 76: ......
