Suitable for water (potable) heating and space heating (28 pages)
Summary of Contents for AquaStar 2400 ES
Page 1
Outdoor Kit Installation Instructions Aquastar Tankless Water Heater For Aquastar models: 2400 ES, 2700 ES Part no. AQOK Warning: This kit must be installed by a qualified installer in accordance with these instructions and all applicable codes and requirements of the...
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Warning Warning Danger: The top of the outdoor kit will Warning: Damage to the appliance get very hot during operation. Keep from freezing is not covered under the away from children. Install heater in a manufacturer's warranty. location where the top of the kit cannot be reached by small children.
Selecting heater location Selecting heater location Before proceeding, read the water heater installation Best practice note: The clearances in manual. If the information in that manual is not followed Fig. 1 and table 1 are the minimum exactly, a fire, explosion or poisoning by carbon monox- allowed by the standard.
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Installing outdoor kit Installing outdoor kit Replace the control panel shield B 1. Remove the cover plate (A) installed on the top of the appliance, as shown in Fig. 4. B Loosen the two Philips head screws located on B 2. Attach the supports (B) to the appliance by bottom rear of cover (see Fig.
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Installing outdoor kit Fig. 6 B Attach the outdoor vent cap to the appliance by fas- tening the two provided screws and washers, see Fig. 7. Fig. 7 NOTE: Once this kit is installed, the outdoor vent cap will need to be removed before removing the front cover.
Mounting instructions Mounting instructions B The water heater is approved for installation directly on an outside wall. Secure the wall mounting bracket provided with the water heater to a wall surface. See Fig. 8. B The installation method of the mounting bracket will depend on the type of mounting surface.
Electrical connections Electrical connections Electrical power supply safety reasons, Warning: disconnect the power supply cord to the heater before any service or testing is performed. Warning: This heater must electrically grounded in accordance with the most recent edition of the National Electrical Code.
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Measuring carbon dioxide (CO2) Measuring carbon dioxide (CO B See the water heater installation manual for details on measuring carbon dioxide (CO Warning: Outdoor vent cap will get very hot during operation. B Ensure the vent cap is cool before performing the procedure below.