User manual LIFT-MASTER HS670-100 B2

[. . . ] 24 VAC. Table 1 27" 19 3/4" 29 3/4" 14" 26 1/2" 31 3/4" 01-20221F1 Figure 1 Doc 01-20221 Rev D General Information 5 Operator Information A. CONTROL PANEL 01-20221F2 Figure 2 Doc 01-20221 Rev D 6 Safety Information Safety Information Vehicular gate systems provide convenience and security. Each gate system is specifically designed for an individual application. Gate operating system designers, installers and users must take into account the possible hazards associated with each individual application. [. . . ] When wire larger than 12 gauge is used, a separate junction box will be needed for operator power connection. If greater distance or Lighter gauge wire is required, consult manufacture. Wire run calculations are based on the national electrical code, article 430, allowing 5% voltage drop. Supply voltage must be within 10% of the operator rating under load conditions. Wire insulation must be suitable to application. 4 5 6 7 8 9 POWER WIRING THREE PHASE MAX. (FT. ) Doc 01-20221 Rev D Pre-Installed Check-List 89 44 10 11 546 273 10 868 434 8 143 71 8 1381 690 6 460 1HP 1593 796 12 227 113 6 230 1HP 226 113 12 2533 1266 10 359 113 10 4029 2014 8 572 179 8 6407 3203 6 230 2HP 181 90 12 909 286 6 115 2HP 29 14 12 289 144 10 46 23 10 459 229 8 74 37 8 731 118 59 6 Doc 01-20221 Rev D 12 Pre-Installed Check-List 365 6 460 2HP 796 398 12 230 2HP 110 55 12 1266 633 10 175 87 10 2014 1007 8 280 140 8 3203 1601 6 445 222 6 Table 3 Table 2 CONTROL WIRING VOLTAGE 24 vac MAX DIST. (FT. ) 102 163 Table 4 For longer control wiring distances, LiftMaster "Long distance Interface" (LDI) should be used. WIRE GAUGE 14 12 Doc 01-20221 Rev D Installation 13 Installation Installation Notes Installation show is for a right-handed unit (on right side of gate opening when inside looking out). If there is existing concrete at area of unit mounting, use dimensioning procedure described in step 1. Pad must be a minimum of 24 inches in depth or below the frost line, whichever is greater. Locate four (4) ½" threaded anchors (not supplied) or other means of fastening as shown. Anchors must be positioned accurately and be secure in the concrete. See Figure 5. 1 2 3 4 5 NOTES Always use separate conduits for power wiring and control wiring. You may want to install extra conduit for future wiring considerations. For detailed information on the emergency disconnect system, see instructions supplied with it. This in only a suggested layout, other pad layouts are possible. Doc 01-20221 Rev D 14 Installation "GATE" SHOWN OPEN AS REQ'D. IMPORTANT NOTES The limit shoes are slotted, so minor adjustments may be made later for the fine tuning of the full open and close position. Also, note that the limit switches themselves may be slightly adjusted up or down. It is highly suggested that gate stops be installed to the gate at the full open and closed positions. Due to the fact that this unit has no brake, there will be some gate coasting and, depending on gate weight, it could be considerable, so it might drift past the limits. If coasting is a problem and a precise stop is needed, part number 410. 1726 (supplied) should be installed. 1 2 3 4 5 Doc 01-20221 Rev D 18 Installation 0 1 -2 0 2 2 1 F9 Figure 8 Doc 01-20221 Rev D Installation Step 6: 19 Suspension System See Figure 10. [. . . ] It is recommended that the M. R. D be adjusted to 2 times run time of gate. to 30 seconds. 8 9 Doc 01-20221 Rev D 26 Operator Check-Out And Finally. . . Install gate caution signs on both the inside and outside of the gate. Please, leave the customer both this manual and the troubleshooting guide. Let the customer know that you're done and possibly review with them the system that is installed. [. . . ]