Owner's manual

ManualsBrandstekmar ManualsHardware345 Power Manager

D 345

02/09

Power Manager 345

- Data Brochure

Input Power

Power Manager 345

tektra 996-03

Aux Pump

910

Pmp

For product instructions, see brochure

Input Power: 115 V (ac) ±10% 60 Hz, 12 A

Relay Rating: 115 V (ac) 5 A

All Loads Using Input Power: 11.5 A

For product literature:

www.tekmarcontrols.com

Power

Aux Pump

Made in Canada

Supply/signal wires 90°C min.

Caution! Disconnect All

Power before Opening

24 V (ac) Fuse: T2.5 A 250 V

H7012A

Aux

Pmp

RtN4 C

24 V (ac)

Limited power available, see wiring brochure

Features:

Information

Brochure

Choose controls

to match

application

Application

Brochure

Design your

mechanical

applications

Wiring

Brochure

Wiring and

installation of

specific control

Job

Record

Record settings &

wiring details for

future reference

Data

Brochure

Control settings

and sequence of

operation

Rough-in

Wiring

Rough-in

wiring

instructions

Introduction

•

• tN4 Compatible

•

• Internal 56 VA Transformer

•

• CSA C US Certified for use in USA and Canada

The Power Manager 345 has an internal transformer that powers a Reset Module 420, 421, 422, or 423. A single tN4 bus

input is available to allow Zone Managers and in some cases, Mixing Expansion Modules, to be connected.

Summary of content (4 pages)

PAGE 1
- Data Brochure D 345 Power Manager 345 1 Information Brochure 2 Application Brochure Choose controls to match application Design your mechanical applications 02/09 3 4 Rough-in Wiring Wiring Brochure Wiring and installation of specific control Rough-in wiring instructions 5 6 Data Brochure Control settings and sequence of operation Job Record Record settings & wiring details for future reference Introduction The Power Manager 345 has an internal transformer that powers a Reset Module 420,
PAGE 2
Sequence of Operation The primary purpose of the 345 is to provide power to a Reset Module 420, 421, 422, or 423, and to provide power to other tN4 devices such as tN4 Thermostats or tN4 Setpoint Controls. Remote Manifold Location Application Another application is to locate the 345 and the Reset Module in the mechanical room while the Zone Managers can be located at remote manifold locations.
PAGE 3
Mixing Expansion Module Application Mixing Expansion Modules can be located in the mechanical room, while each Zone Manager can be remotely located beside a manifold. The 345 can also be used to provide power to up to four Mixing Expansion Modules.
PAGE 4
LED Status Indicators Power LED Green: • Normal operation. Amber: • Power is present but the fuse for the internal 24 V (ac) transformer is blown. Off: • No power to the Power Input of the Power Manager. Power Manager 345 Power Aux Pump Auxiliary Pump LED Green: • The Auxialiary Pump is on. Off: • The Auxiliary Pump is off. Cleaning the Control The control’s exterior can be cleaned using a damp cloth. Moisten the cloth with water and wring out prior to wiping the control.