INTERMATIC GM40AVE-RD89 General Purpose Electromechanical Commercial Time Switches Instruction Manual
- June 12, 2024
- Intermatic
Table of Contents
GM40AVE-RD89 General Purpose Electromechanical Commercial Time Switches
Installation & Operating Instructions
WARNING
Risk of Fire or Electric Shock
- Disconnect power at the circuit breaker(s) or disconnect switch(es) before installing or servicing.
- More than one circuit breaker or disconnect switch may be required to de-energize the equipment before servicing.
- Do not use the manual shut-off position of the timer for equipment servicing. Always disconnect the power at the circuit breaker(s) or disconnect switch(es).
- Installation and/or wiring must be in accordance with national and local electrical code requirements.
- This Time Switch is designed to control one or two single phase loads. Do not use to directly control three phase loads. Consult a qualified electrician if you are required to control three phase equipment.
- Some terminals in the Time Switch may be energized even if the yellow and green LED indicators are OFF.
- The circuit conductors shall have an ampacity not less than the maximum total load to be controlled.
- For all connections, use COPPER conductors ONLY – min. #8 AWG wires for 40 A loads, or #10 AWG wires for 30 A loads, min. 90°C (194°F)
- Over current protection shall have an interrupting rating sufficient for the application control circuit voltage and the total load current of the equipment being controlled.
- A fuse or circuit breaker shall be connected in series with each ungrounded conductor (and shall be able to simultaneously open each conductor.
- Check all terminals and wires with an appropriate voltage meter before touching.
- This enclosure does not provide grounding between conduit connections. When metallic conduit is used, you must also install grounding type bushings and jumper wire, in accordance with the (NEC) National Electrical Code requirements.
- For outdoor locations or wet locations (rain-tight), conduit hubs that comply with requirements of the UL514B (standard for fitting conduit and outlet boxes) are to be used.
- Replace plastic insulator covering terminals before powering ON.
NOTICE
- Jumper wires are not included.
- Alterations or modifications to the device will void warranty.
Read instructions completely before installation and retain this booklet for future reference.
INSTALLATION INSTRUCTIONS
- Open door and remove the interior protective cover by releasing the spring latch. (See Figure 1)
- Remove the printed circuit board by releasing the spring latch holding the bottom of the board. (See Figure 1)
- Select knockouts to be used. Remove the inner 1/2″ knockout by inserting a flathead screwdriver in the slot and carefully punch the knockout loose. Remove slug. If 3/4″ knockout is required, remove the outer ring with pliers after removing the 1/2″ knockout. Smooth edge with knife, if necessary.
- Place the enclosure in the desired mounting location, and mark the three mounting holes (refer to Figure 2 for dimensions). Install the top screw first with one of the supplied spacers, and then hang the enclosure by the keyhole. Drive the remaining two screws at the bottom of the enclosure through the mounting holes while passing each screw through one of the supplied spacers and in to the wall.
- Connect conduit hubs to conduit before connecting the hubs to the enclosure. After inserting hubs into enclosure, carefully tighten hub lock nut. Do not over-torque.
- Replace printed circuit board making sure to engage spring latch at the bottom of PCB.
- Wire in accordance with national and local electrical and safety codes (see wiring diagrams).
- Grounding: Terminate all ground wires to the ground lug inside the case at the bottom of the enclosure.
- Replace interior protective cover.
- Close the enclosure door.
PROGRAMMING INSTRUCTIONS
The installer should refer to the supplemental instruction manual included
with this unit for information regarding setting the time, symbols, keys and
programming.
AC voltage must be present at terminals L1 and L2/N for the relays to operate
and the status indicator to change from ON to OFF.
APPLICATION
The GM40AVE-RD89 Time Controls are universal, electronic time switches designed for general purpose commercial applications. The control operates on any AC voltage from 120 VAC to 277 VAC. The mechanism is mounted in an indoor/outdoor enclosure and has been designed for the control of lighting, heating, air conditioning, pumps, motors, or general electrical circuits in residential, commercial, industrial and agricultural facilities.
ELECTRICAL RATINGS
NO Contacts:
40 A Resistive, 120-277 VAC
30 A Ballast, 120 VAC
20 A Ballast, 277 VAC
15 A Tungsten, 120 VAC
300 VA Pilot Duty, 120-240VAC
1 HP, 16 FLA, 90 LRA @ 120 VAC
2 HP, 12 FLA, 52 LRA @ 208-277 VAC
NC Contacts:
30 A Resistive, 120-277 VAC
10 A Ballast, 277 VAC
2 A Tungsten, 120 VAC
1 HP, 12 FLA, 30 LRA @ 120 VAC
2 HP, 10 FLA, 30 LRA @ 240 VAC
WIRING CONNECTIONS: Screw box lug terminals
ENVIRONMENTAL RATINGS:
Operating Temperature Range: -13° F-131° F (-25° C-55° C)
Operating Humidity: 10-95% RH, non-condensing
ENCLOSURE DIMENSIONS:
8.795″ H x 6.631″ W x 2.935″ D
SHIPPING WEIGHT: 2 lbs.
LIMITED ONE-YEAR WARRANTY
If within the warranty period specified, this product fails due to a defect in
material or workmanship, Intermatic Incorporated will repair or replace it, at
its sole option, free of charge. This warranty is extended to the original
household purchaser only and is not transferable. This warranty does not apply
to: (a) damage to units caused by accident, dropping or abuse in handling,
acts of God or any negligent use; (b) units which have been subject to
unauthorized repair, opened, taken apart or otherwise modified; (c) units not
used in accordance with instructions; (d) damages exceeding the cost of the
product; (e) sealed lamps and/or lamp bulbs, LED’s and batteries; (f) the
finish on any portion of the product, such as surface and/or weathering, as
this is considered normal wear and tear; (g) transit damage, initial
installation costs, removal costs, or reinstallation costs.
INTERMATIC INCORPORATED WILL NOT BE LIABLE FOR INCIDENTAL OR CONSEQUENTIAL
DAMAGES. SOME STATES DO NOT ALLOW THE EXCLUSION OR LIMITATION OF INCIDENTAL OR
CONSEQUENTIAL DAMAGES, SO THE ABOVE LIMITATION OR EXCLUSION MAY NOT APPLY TO
YOU. THIS WARRANTY IS IN LIEU OF ALL OTHER EXPRESS OR IMPLIED WARRANTIES. ALL
IMPLIED WARRANTIES, INCLUDING THE WARRANTY OF MERCHANTABILITY AND THE WARRANTY
OF FITNESS FOR A PARTICULAR PURPOSE, ARE HEREBY MODIFIED TO EXIST ONLY AS
CONTAINED IN THIS LIMITED WARRANTY, AND SHALL BE OF THE SAME DURATION AS THE
WARRANTY PERIOD STATED ABOVE. SOME STATES DO NOT ALLOW LIMITATIONS ON THE
DURATION OF AN IMPLIED WARRANTY, SO THE ABOVE LIMITATION MAY NOT APPLY TO YOU.
This warranty service is available by either (a) returning the product to the
dealer from whom the unit was purchased or (b) completing a warranty claim
online at www.intermatic.com. This warranty is
made by: Intermatic Incorporated, Customer Service 7777 Winn Rd., Spring
Grove, Illinois 60081-9698. For warranty service go to:
http://www.Intermatic.com or call
815-675-7000.
INTERMATIC INCORPORATED
SPRING GROVE, ILLINOIS 60081
www.Intermatic.com
158–02032
http://waterheatertimer.org/Intermatic-timers-and-manuals.html#GM40AVE
References
Read User Manual Online (PDF format)
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