Carrier 48/50P030-100 manual

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Table of contents for the manual

  • Page 1

    Manufacturer reserves the right to disco ntinue, or change at any time, specifications or de signs without notice and without inc urring obligations. Catalog No . 04-53480064-0 1 Printed in U. S.A. Form 48/50-73SI Pg 1 8-09 Replaces: 48/50A-4SI Installation Star t-Up and Ser v ice Instr uctions P ar t No . CRCBDIO X002A00 CONTENTS SAFETY CONSIDERA [...]

  • Page 2

    2 INST ALLA TION 48/50A Units — The CO 2 sensor is to be installed in the predrilled holes located above the auxiliary control box (see Fig. 2). 1. Shut off unit power supply . 2. Open the hinged auxiliary control box access door and secure. 3. Remove the sensor and cover from the sensor mounting plate. 4. Secure mounting plate to bracket (48/50A[...]

  • Page 3

    3 7. Restore power to unit. CO 2 SENSOR AND BRACKET CO 2 SENSOR AND BRACKET PL18 (48/50A ONL Y) BRACKET (48/50A) SENSOR MOUNTING PLA TE HOLES MUST LINE-UP CO VER SCREW SENSOR CO VER CO 2 SENSOR AND BRACKET CO 2 SENSOR AND BRACKET CO 2 SENSOR AND BRACKET Fig. 7 — CO 2 Bracket for 48/ 50P030-050 and 48/50Z030-05 0 Units (Economizer Only ) Fig. 6 ?[...]

  • Page 4

    Manufacturer reserves the right to disco ntinue, or change at any time, specificatio ns or designs without notice and without inc urring obligations. Catalog No . 04-53480064-01 Printed in U.S .A. Form 48/50-73SI Pg 4 8-09 Replaces: 48/50A-4SI Copy right 2009 Carrier Cor poration ST ART -UP After applying power , the CO 2 sensor will enter a warm-u[...]