User Manual for Avantco 177HWD15G Hot Water Dispenser

Quick guide from the manual

The Avantco 177HWD15G is a commercial hot water dispenser. Before connecting to power, ensure the Tank Heater Switch is in the OFF position. The unit requires approximately 20 minutes to reach the proper temperature after being switched on. If you notice excess water flowing from the drain spout during initial heat-up, this is normal due to water expansion.

Safety Warnings

• Designed for commercial use only.
• Place on a level surface capable of supporting the unit's weight.
• Never immerse the appliance in water.
• Do not unplug with wet hands or by pulling the cord.
• Ensure the power cord does not come into contact with hot parts.
• If the power cord is damaged, contact a qualified service agent.

Installation

Plumbing Connection:

• Place the dispenser on a sturdy, level, heat-resistant, non-flammable surface.
• Form three coils of 1/2 inch O.D. copper tubing (not supplied) to connect to the cold water line; this allows the dispenser to be moved for cleaning.
• It is recommended to install an optional shut-off valve and water filter.
• Attach the water line to the inlet fitting on the rear of the dispenser using a wrench.
• Turn on the water supply and check for leaks.
• The unit operates with water pressure between 30 and 80 PSI. If pressure exceeds 80 PSI, install a water pressure regulator.

Electrical Connection:

• Connect the power cord to a proper power supply as indicated on the electrical nameplate.
• Ensure the toggle switch is in the OFF position before connecting to power.

Operation

1. Plug in the equipment.
2. Turn the toggle switch to the ON position. The unit will fill automatically and stop when the water reaches the proper level.
3. The heater will begin to work once the water reaches the adequate level.
4. Allow approximately 20 minutes for the water to reach the proper temperature. The yellow light will turn off when ready.
5. Place a container under the faucet and pull the handle towards you.

Adjusting the Thermostat

The thermostat is factory-set to maintain water between 190°F (88°C) and 205°F (96°C). To adjust:

1. Turn the toggle switch to OFF, unplug the unit, and allow it to cool.
2. Remove the rear cover.
3. Locate the thermostat adjustment screw.
4. Turn the screw clockwise to increase temperature, counter-clockwise to reduce. Do not adjust more than 1/8 of a turn at a time.
5. Replace the cover, reconnect power, and turn the switch ON.
6. Allow the unit to reach full temperature before checking.

Cleaning

• Turn the toggle switch to OFF, unplug, and allow to cool before cleaning.
• Use a damp cloth for the exterior.
• If necessary, use a non-corrosive, non-abrasive detergent.
• Do not attempt to open or clean the inside of the dispenser unless you are a trained and qualified repair technician.