Appliance details

Warning: The anti freeze kit is designed to provide protection for the water heater down to approximately 5°F for short term conditions only. It will not protect the appliance in areas where the temperature is routinely expected to be below freezing.

B The anti freeze kit will not protect plumbing outside the appliance from freezing. Precautions should be taken.

BAlways drain the water heater if it will be exposed to long term freezing conditions. See Section 6.2 Winterizing for seasonal use.

Warning: If a relief valve discharges periodically, this may be due to thermal expansion in a closed water supply system. Contact the water supplier or local plumbing inspector on how to correct this situation. Do not plug the relief valve.

FCC:

This device complies with Part 15 of the FCC rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.

D A N G E R

HOT

BURN

Water￿temperature￿over￿125°F￿can cause￿severe￿burns￿instantly￿or death￿from￿scalds.

Children,￿disabled￿and￿elderly￿are at￿highest￿risk￿of￿being￿scalded.

See￿instruction￿manual￿before setting￿temperature￿at￿water heater.

Feel￿water￿before￿bathing￿or showering.

6720608643-16.1AL

Fig. 1

2Appliance details

2.1Features

Parts

Key Pad interface control

High power pre-mix compact burner with low NOx emissions

Modulating Gas Valve with constant gas:air ratio control

Modulating water valve for improved comfort and temperature control.

High quality materials for long working life

Copper heat exchanger

High efficiency Ceramat Burner

Compact space saver: mounts on a wall with a supplied bracket.

Features

Real-time diagnostics for troubleshooting/informational purposes

LCD Display with backlight

On/Off and Temperature control switches

Reset button

Program button (Selectable temperature default)

Failure codes for easy diagnostics and repair

Easily removable one-piece cover

Built in freeze prevention.

Note: The freeze prevention is designed to provide protection for the water heater down to approximately 5°F for short term conditions only. It will not protect the appliance in areas where the temperature is routinely expected to be below freezing.

-The freeze prevention will not protect plumbing outside the appliance from freezing. Precautions should be taken.

Accessories (Bosch part #)

Optional wireless remote control accessory to operate with the appliance (TSTAT2)

Cascading kit (TLINK)

Outdoor kit (AQOK)

Gas conversion kit (8719002176)

Vertical vent kit (ESVVT)

Horizontal vent kit (AQ3ES1))

Stainless steel bird screen (L2594) (fits into a 3” PCV fitting - Intake vent).

BOSCH is constantly improving its

iproducts, therefore specifications are subject to change without prior notice.

1)AQ3 vent kit is compatible with this appliance but requires the purchase of an additional 12" piece of straight pipe to meet minimum vent length requirements. The aluminum flex piping included with this kit is not per- missible for use with this appliance.

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Bosch Appliances ESVVT, GWH 2700 ES LP, GWH 2700 ES NG manual Appliance details, Features