Mitsubishi Electric PAC-SC50KUA - Manual
Mitsubishi Electric PAC-SC50KUA – Manual, read for free online in PDF format. We hope this helps you resolve any issues you may have. If you have further questions, please contact us through the contact form.
Table of Contents:
- Page 3 – Safety precautions; Symbols and Terms; Imperfect connection and fixing may result in heating or fire.; Specific Precautions; Tension may caused wire breakage, heating or fire.
- Page 4 – Product feature
- Page 5 – Installation; Parts prepared at site
- Page 6 – Wiring; WARNING; Improper electrical work may result in electric shock or fire.; Cover Removal and Installation; CAUTION
- Page 7 – DC Power Supply and M-NET Transmission Line
- Page 8 – Allowable length of M-NET Transmission Lines; Example; NOTE
Building Air Conditioning Control System
Power supply unit
Model: PAC-SC50KUA
Installation Manual
Before using the controller, please read this Installation Manual carefully to ensure
correct operation. Store this Installation Manual in a location that is easy to find.
Contents
1. Safety precautions .................................................. 1
2. Product feature ........................................................ 2
1. Specification .................................................... 2
2. Appearance ..................................................... 2
3. Installation ............................................................... 3
1. Parts prepared at site ...................................... 3
2. Installation space and the direction ................. 3
3. Unit installation ................................................ 4
4. Wiring ...................................................................... 4
1. Cover Removal and Installation ....................... 4
2. Power line ........................................................ 5
3. DC Power Supply and M-NET Transmission
Line .................................................................. 5
5. Allowable length of M-NET Transmission Lines ...... 6
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Summary
– 1 – This manual describes the installation of the PAC-SC50KUA Power supply unit and wiring to the central controller and the air condi-tioner units. For the information about how to install the central controller or the air conditioner units, see the installation manual forthem.For your safety, fi...
– 2 – 240 (9 1 / 2 ) 225 (8 7 / 8 ) 265 (10 7 / 16 ) 150 (5 15 / 16 ) 59.2 (2 3 / 8 ) TB3 TB2 unit: mm (in) UP EU:~220V-240V; 0.25A 50Hz US:~208V-230V; 0.25A 60Hz 2.3 kg / 5 1 / 8 lb 2 Product feature This unit supplies DC power to the central controller G-50A by means of the central controller syst...
– 3 – 3 Installation 1. Parts prepared at site Please prepare the following par ts before installation of the unit. Preparation parts Unit fixing screw Power cable/ Protective earth cable (Ground cable) Main power switch (Circuit breaker) Transmission cable DC power cable Specification M4 screw × 4p...
