Honeywell M847D manual

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Table of contents for the manual

  • Page 1

    INST ALLATION INSTRUCTIONS Put Bar Code Here 95C-10905-02 Direct Drive Damper Actuator M847D APPLICATION The M847D is a two position, 24 V ac spring return damper actuator design ed to operate directly drive n zone dampers, used to control air flow in ducts. The synchron ous motor actuator can be driven open (or closed ) using any 24 volt rated two[...]

  • Page 2

    DIRECT DRIVE DAMPER ACTUATOR M847D 95C-10905—02 2 Fig. 1. Dimensi onal Det ails. INST ALLATION AND CHECKOUT CAUTION 1. Read these instructions carefully . Failure to follow them could cause a hazardous condition. 2. Disconnect power supply before beginning of installa- tion and wiring of control to prevent electrical shock or equipment damage. 3.[...]

  • Page 3

    DIRECT DRIVE DAMPER ACTUATOR M847D 3 95C-10905—02 Wiri ng See Figure 3 for typical wiring hook-ups of the M847D. Fig. 3. T ypical M847D Hookup. CHECKOUT After completing the installation, check that the equipment operates correctly as follows: 1. When 24 V ac is applied to the motor leads, the motor powers to the closed or open position. 2. When [...]

  • Page 4

    DIRECT DRIVE DAMPER ACTUATOR M847D Automation and Co ntrol Solutions Honeywell Internationa l Inc. 1985 Douglas Drive North Golden Valley, MN 55422 customer.honeywell.com ® U.S. Regi stered T rademark © 2010 Honeywell International Inc. 95C-10905— 02 T .D. Rev . 12 -10 Printed in U.S. A.[...]