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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
authorities having jurisdiction.

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Summary of Contents for 2400 ES

Page 1: ...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...

Page 2: ...g Observe all clearances required in this manual Danger Surface temperature of the kit is less than 140 F except highest top surface which may reach 300 F Warning Do not mount water heater directly on...

Page 3: ...supply line to the heater Minimum clearances If the appliance is installed under an overhang there must be a 36 clearance from the top of the appliance and the mounting area must be open in front and...

Page 4: ...ntrol panel re position the front cover B 1 Remove the cover plate A installed on the top of the appliance as shown in Fig 4 B 2 Attach the supports B to the appliance by fastening with the four provi...

Page 5: ...it 5 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 i NOTE Once this kit is installed the outdoor vent cap will need to be remov...

Page 6: ...l the heater on an outside wall It is recommended that horizontal or vertical support boards or plywood sheathing 1 2 minimum first be attached to the wall surface The heater must also be kept level o...

Page 7: ...ate the water heater according to the water heater installation manual NOTE Open the control panel shield to access the controls of the heater see Fig 3 Warning For safety reasons disconnect the power...

Page 8: ...is available under the louvered grill on the front of the outdoor vent cap B To access measuring port remove two screws on either side of the louvered grill B Pull louvered grill free from vent cap B...

Page 9: ...6 720 608 835 Notes 9 7 Notes...

Page 10: ...6 720 608 835 10 Notes...

Page 11: ...6 720 608 835 Notes 11...

Page 12: ...Termotecnologia S A Estrada de Cacia 3801 856 Aveiro PORTUGAL Recycled paper 2009 Bosch Thermotechnology Corp Londonderry NH BOSCH THERMOTECHNOLOGY CORPORATION 340 Mad River Park Waitsfield VT 05673...

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