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Summary of Contents for Airthereal EVENING TIDE EVT-27K
- Page 1 EVENING TIDE EVT-27K 27KW ELECTRIC TANKLESS WATER HEATER READ AND SAVE THESE INSTRUCTIONS...
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Page 2: Table Of Contents
CONTENTS INTRODUCTION COMPONENTS SPECIFICATIONS IMPORTANT SAFETY INSTRUCTIONS INSTALLATION GUIDELINE CONTROLS TROUBLESHOOTING LIMITED WARRANTY... -
Page 3: Introduction
INTRODUCTION Congratulations on your purchase and welcome to Airthereal! To fully benefit from the support that Airthereal offers please register at www.airthereal.com/register COMPONENTS OUTWARD Front Cover Control Key LED Display Cable Entry Hot Water Outlet Cold Water Inlet... - Page 4 PRODUCT INNER STRUCTURE Thermostat Heating Element Triac Transformer Water Flow Meter...
- Page 5 ELECTRICAL DIAGRAM Heater Temperature limiter Triac1 Triac2 Triac3 Control Flow sensor Main PCB Water temp sensor High temp sensor CONNECTION LEAKAGE DISP AC220 SCR1 SCR2 SCR3 SCR4 Burn record DISP: Connection plug to display FLOW: Connection plug to the flow sensor IN: Connection plug to the input temperature sensor OUT: Connection plug to the output temperature sensor...
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Page 6: Specifications
SPECIFICATIONS Model EVT-27K Voltage 240V Power 27kw Min. Required Circuit Breaker Size 3 x 40 AMP Max. Amperage 113A Recommended Wire Size 3 x (8AWG/2) Min. Water Flow to Activate the Unit 0.475GPM / 1.8L/min Safe Operating Pressure 7.25PSI - 108.78PSI Water Connections 3/4”NPT Installation... -
Page 7: Important Safety Instructions
IMPORTANT SAFETY INSTRUCTIONS WARNING: When installing or using any high voltage electrical appliance basic safety precautions should always be followed. Under no circumstance should you attempt to clean, install, inspect, repair, disassemble, or otherwise service this water heater without first shutting off all power to the unit directly at the circuit breaker box. - Page 8 Water Temperature Safety Safety and energy conservation are factors to be considered when selecting the water temperature setting of the water heater's thermostat. Water temperatures above 125°F can cause severe burns or death from scalding. Be sure to read and follow the warnings outlined on the label pictured below. The chart shown below may be used as a guide in determining the proper water temperature for your home to prevent burns.
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Page 9: Installation Guideline
INSTALLATION GUIDELINE MOUNTING Step 1 1. Locate the installation position for the water heater. 2. Place the bracket on the wall and use a pencil to mark the screw hole locations. Make sure the outlet and inlet are pointed downward vertically. Step 2 Drill four 0.24”(6mm) diameter holes on the wall. - Page 10 Step 3 Place the bracket onto the wall and drill mounting screws directly into the plastic anchors to secure the bracket. Bracket ST 4.2*30mm Step 4 Hang the water heater onto the bracket with the outlet and inlet pointed downward. Make sure the water heater is secure before continuing.
- Page 11 PLUMBING CONNECTIONS ATTENTION 1. It is recommended that this water heater be installed by a licensed and qualified plumber in accordance with all applicable national, state, and local plumbing codes. 2. Make sure there are no impurities in the waterway. It is recommended to install a water softener to prevent the water heater from scaling, which can effectively prolong the service life.
- Page 12 Step 3 1. Open the shut-off valve to allow water to flow into the water heater. 2. Check for any leaks at plumbing connections. If there are any leaks from the nipples, firmly tighten with a wrench, but DO NOT OVERTIGHTEN. 3.
- Page 13 Step 2 Loosen the screws of the clamp and slide the matching cable through the clamp. Step 3 Note: This unit should be installed by a qualified professional in accordance with all national, state, provincial and local electrical & plumbing codes. Confirm that your breaker panel can meet the required specifications for your unit.
- Page 14 Step 4 Double-check the electrical connections to make sure they are correct and that all wire connections are tight and secure. Step 5 1. Tighten the screws of the clamp. 2. Secure the panel with screws. OPERATING INSTRUCTIONS CAUTION: Wait until the water is fully flowing through the heater before turning on the breaker. 1.
- Page 15 Cleaning steps 1. Open the water inlet and take out the filter with tweezers. 2. Take out the circlip. 3. Take out the water flow rotor. 4. Clean the water flow rotor and filter. Installation steps Runded Bump 1. Install the water flow rotor into the copper head of the water inlet.
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Page 16: Controls
CONTROLS Power On/Off Working state Excessive water Increase/Up Decrease/Down Temperature exceed 149°F/165°C Inlet water temperature/ Water inlet temperature sensor failure Power consumption Inlet water temperature Water outlet temperature sensor failure Power consumption No over-zero signal Water flow Communication failure... -
Page 17: Troubleshooting
TROUBLESHOOTING Issue Possible Reason Solution Make sure the breakers at main Water heater is not heating electrical panel are ON. You may have No power or incorrect at all (water is flowing but a faulty breaker or unit may be wired wiring. - Page 18 A. Check that the voltage meets the E5 (with 5 beeps user's home voltage is low installation requirements. sounds) or the grid input voltage B. There is interference from high-power abnormal. equipment nearby. Communication failure Contact Airthereal support for assistance.
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Page 19: Limited Warranty
This limited warranty is only effective for the original purchaser. It is non-transferable. How to request warranty services? To obtain the benefit of this warranty, please email support@airthereal.com. Our customer service team will address your issue as soon as possible! WARNING Cancer and Reproductive Harm... - Page 20 Always here to help you www.airthereal.com Produced for: West Ryder Technology LLC 2330 Paseo Del Prado STE C304 Las Vegas, NV 89102 V 20240110...
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