Instructions / Assembly
Table Of Contents
- 1 Introduction and Safety
- 2 Handling and Storage
- 3 Technical Description
- 4 Installation
- 5 Use and Operation
- 5.1 Precautions
- 5.2 Before starting
- 5.3 First starting
- 5.4 Air purge
- 5.5 Setting the timer
- 5.6 Operation modes
- 5.6.1 Fix speed models
- 5.6.2 Variable speed models
- 5.6.3 Fix speed models with fix value temperature control
- 5.6.4 Fix speed models with variable value temperature control
- 5.6.5 Autocirc pumps
- 5.6.6 LED light
- 5.6.7 Motor protection from overtemperature
- 5.6.8 Dry run protection
- 5.6.9 Power Down Reset (PDR)
- 5.6.10 Temperature sensor error mode
- 6 Maintenance
- 7 Troubleshooting
- 8 Technical Information
- 9 Disposal
- 10 Warranty
en – Original Instructions
Installation, Operation and Maintenance Manual 13
3.5 Names of the main components and accessories
Figure 3
No.
Description
No.
Description
1 End cap 12 Pump housing Autocirc (code:
BCA
)
2 Control knob 13 Fixing bracket
3 Stator (pump motor) 14 Screw 5/32”x1 9/16” (4x40 mm); 2 pcs.
4 Cable gland 15 Plastic anchor 1/4”x1 3/16” (6x30 mm);
2 pcs.
5 Screw ring
6 Ceramic bearing ball 16 Pump housing Sweat (code:
BCS
)
7 O-ring 17 Union fitting for 1/2” copper pipe; 2 pcs.
8 Rotor with closed impeller 18 Integrated check valve
9 Pump housing 1/2-14 NPT (code:
BCT
) 19 Integrated air vent
10 Timer 20 Pump housing 1-18 UNS (code:
BCU
)
11 Rotor with open impeller 21 Integrated ball shut-off valve