Bosch Tronic 3000T ES2.5 User Manual

Information about the product
7
Tronic 3000T – 6 720 892 061 2019/02
Models ES8 (Vertical installation only)
Fig. 6
2.3 Technical data
Table 2
Technical data Units ES 2.5 ES 4 ES 8
Capacity gallons 2.7 4.0 7.0 (Hor.) / 5.1 (Vert.)
Voltage VAC 110/120 for each model
Power at 120 VAC Watts 1440
Maximum water pressure psi 150
Weight (empty) Lbs 15.5 17.3 29.5
Amperage Amps 12.0 for each model
Phases 1
Temperature range °F 65 - 145
Recovery rate gallons/hour 6.8

Bosch Tronic 3000T ES2.5 Specifications

General

Capacity	2.5 gallons
Voltage	120V
Installation Type	Wall-mounted
Water Connection	1/2 inch NPT
Max. operating pressure	150 psi
Amperage	12 amps
Phase	Single-phase
Wattage	1440W

Summary

Safety and Symbol Information

Key to Symbols

General Safety Precautions

General safety precautions for electrical appliances, grounding, supervision, and damaged cords.

Installation Guide

Heater Mounting

Instructions for wall mounting and floor mounting the water heater.

Water Pipe Connections

Guidance on connecting cold water inlet and hot water outlet pipes.

Thermal Expansion Management

Electrical Connection Requirements

Details electrical connection requirements for the ES8 model, including wiring and grounding.

Operating the Water Heater

Initial Startup and Testing

Steps for filling the heater, purging air, and initial startup procedures.

Setting Water Temperature

Maintenance Procedures

Draining Water

Anode Rod Inspection

Heating Element Removal

Instructions for safely removing the heating element for inspection or replacement.

Heating Element Descaling

Parts Replacement

Anode Rod Replacement

Detailed steps for removing and replacing the anode rod to prevent tank corrosion.

Heating Element Replacement

Guide on how to replace the heating element, including reassembly.

Thermostat Replacement

Troubleshooting Guide

No Hot Water

Troubleshooting Leaks

Resetting High Limit Switch

Steps to reset the high temperature limit shut-off device if it trips.