Jewenwils Outdoor Digital Timer Box

Important Safety Information

Warning: This timer should be installed by a licensed electrician. Turn power off at the main panel before servicing this switch or the equipment it controls.

IMPORTANT: For outdoor use. Rain-tight or wet location conduit, hubs, tubing, and cable fittings that comply with requirements of UL 514B must be used for installation.

READ ALL INSTRUCTIONS before using the Timer Box.

Product Illustration

The timer box features a Timer Dial, Manual Override Switch, Load Indicator, Power Indicator, and Knockouts.

Specifications

• Input: 120-277VAC 60Hz
• Output:
• 40A Resistive 120 to 277 VAC
• 30A General purpose 120 to 277 VAC
• 20A Resistive, 30VDC
• 1HP, 120 VAC
• 2HP, 240VAC
• 20A Ballasted load 120 to 277 VAC
• 15A Tungsten, 120 VAC
• 5A Tungsten, 250VAC
• 800VA, Pilot Duty, 120VAC
• 720VA, Pilot Duty, 240 VAC
• TV-5, 120VAC
• Raintight

Installation Instructions

1. Read Important Safety Information before beginning installation.
2. Open outer cover by pressing the clip.
3. Remove the interior protective cover by removing the screw holding the cover in place.
4. Select the knockouts to be used. If using the 1/2" knockout, carefully cut off the inner ring of the rubber plug with a knife. If using the 3/4" knockout, remove the entire rubber plug.
5. Place the Timer Box in the desired mounting location and mark it. Install a screw at the mark and drive partially in place. Attach Timer Box by placing the keyhole over the screw; then tighten the screw firmly.
6. Press the upper clip to remove the motherboard.
7. Use copper wire AWG 8-18 suitable for 90°C(194°F). WIRING TO COMPLY WITH ALL LOCAL AND NATIONAL ELECTRICAL CODES. Bonding between conduit connection is not automatic and must be provided as part of the installation. Minimum 10.6 lb. in. torque required at the terminals to ensure proper connections, strip the supply and load wires to 1/2".
8. Grounding: Terminate all ground wires to the grounding lug at the bottom of the enclosure.
9. Assemble the motherboard and interior protective cover.
10. Close outer cover.

Important Safety Information

Warning: Risk of Fire or Electric Shock. Read instructions thoroughly before installation and preserve for future reference. Disconnect power at circuit breaker and test that power is off before installing (or servicing) the Timer Box (more than one circuit breaker or Wiring must be in accordance with all national and local electrical code requirements. Inspect all terminals and wires with voltage meter before disconnect switch may be required to fully disconnect power). Touching. The maximum total load to be controlled must not exceed Timer Box capacity.

The Timer Box enclosure does not provide grounding between conduit connectors. When metallic conduit is used, you must also install grounding type bushings and jumper wires in accordance with National Electrical Code (NEC) requirements.

TIMER BOX TERMINAL DESIGNATIONS

The diagram shows the terminal designations within the TIMER BOX:

• T = Timer
• L = Line
• N = Neutral
• COM1 = Common Terminal
• NO1 = Normally Open (Isolated Contact)
• COM2 = Common Terminal
• NO2 = Normally Open (Isolated Contact)
• J1, J2 = Jumper Wire

TIMER BOX TYPICAL APPLICATION WIRING DIAGRAMS

The Timer Box is capable of being configured for 120 VAC, 240VAC or 277VAC.

120VAC Application Controlling One 120VAC Load

Wiring diagram for a 120VAC application controlling a single 120VAC load.

120VAC Application Controlling Two 120VAC Loads

Wiring diagram for a 120VAC application controlling two 120VAC loads. Note: The wire connecting COM1 with COM2 should use the same gauge as the load wire.

240VAC Application Controlling One 240VAC Load

Wiring diagram for a 240VAC application controlling a single 240VAC load.

277VAC Application Controlling Two 277VAC Loads

Wiring diagram for a 277VAC application controlling two 277VAC loads. Note: The wire connecting COM1 with COM2 should use the same gauge as the load wire.

HOT WATER HEATER TYPICAL WIRING DIAGRAM

Wiring diagram illustrating the connection of the Timer Box to a hot water heater, including a circuit breaker.

Operating Instruction

1. Reset

Before programming, all settings should be reset. The reset hole, identified by "R", is located below the “R/RECALL” button. Use a paper clip or ball point pen to press it.

2. Set the Current Time

1. Keep the "CLOCK” button pressed during the entire setting operation.
2. Press the "HOUR" button to set hours.
3. Press the “MIN” button to set minutes.
4. Press the “WEEK” button to select the correct day of the week.
5. Release the "CLOCK" button. The time will be set.

3. ON/OFF Program Setting

1. Press the "PROG" button once to access the ON/OFF settings. There are a total of 20 ON/OFF settings.
2. Press the “HOUR” or “MIN” buttons to set the ON time.
3. Press the "WEEK" button to select the day(s) for the setting (e.g., MO, TU, WE, TH, FR, SA, SU, MO, TU,WE,TH,FR,SA, MO,WE,FR, TU, TH,SA, SA,SU, TH,FR,SA, MO, TU,WE,TH,FR, MO, TU,WE,TH,FR,SA).
4. Press the "PROG" button to save and proceed to the "1 OFF” setting.
5. Repeat steps a-e to set ON/OFF times. Pressing the “PROG” button again will advance to the other 19 ON/OFF settings.

Note: Timer should operate in the "AUTO ON” or "AUTO OFF” mode. Refer to the "Switching Mode Indication" section.

4. Clear Function

1. Press the "PROG" button to select the ON/OFF setting that needs to be changed.
2. Press the “R/RECALL” button to clear the current ON/OFF setting without having to scroll through all the hours.

5. Switching Mode Indication

The display shows the current mode as "ON", "AUTO ON”, “OFF”, or "AUTO OFF” along with the time of day. Press the "ON/AUTO/OFF” button to adjust to the desired setting mode.

6. Manual Override Setting

To advance to the next switching command at any given time, press the “MANUAL” button repeatedly. The sequence is: AUTO OFF ➔ ON ➔ AUTOON ➔ OFF.

• ON = Always ON
• OFF = Always OFF
• AUTO ON = Timer is currently ON and the ON/OFF program is activated.
• AUTO OFF = Timer is currently OFF and the ON/OFF program is activated.

7. Daylight Saving Time (DST)

Press and hold the "CLOCK" button for 3 seconds to advance the current time by 1 hour; a "+1h" icon will appear on the display. Press and hold the "CLOCK" button for 3 seconds again to decrease the hour by 1; the “+1h” icon will disappear.

8. Power Back-up Feature

In the event of a power failure, the timer will retain its settings for an estimated 3 months if the power backup is fully charged.

One Year Limited Warranty

Supported by a professional R&D team and QC team, Jewenwils provides a One Year Warranty for materials and workmanship from the purchase date. Please note that the warranty does not cover damage caused by personal misuse or improper installation. Please attach your Order ID and Name so that the customer service team can assist you better.

The product is Intertek certified and Made in China.