Information About The Product; Models Overview; Models Es8 (Horizontal Installation) - Bosch Tronic 3000T ES 2.5 Manual De Instrucciones

4 | Information about the product

Fig. 1
DANGER:
Hydrogen gas can be produced in a hot water system
served by this heater that has not been used for a long
period of time (generally 2 weeks or more). Hydrogen
gas is extremely flammable. To reduce the risk of injury
under these conditions, it is recommended that the hot
water faucet be opened for several minutes at the
kitchen sink before using any electrical appliance
connected to the hot water system. If hydrogen gas is
present, there will probably be an unusual sound such as
air escaping through the pipe as the water begins to
flow. There should be no smoking or open flame near the
faucet at the time it is open.
CAUTION:
Any water heater should be installed in such a manner
that if it should leak, the resulting flow of water will not
cause damage to the area in which it is installed. National
Plumbing codes require a drain pan for any water heater
installation. Failure to install one is the sole
responsibility of owner and/or installer. Reference UPC
2006 (Uniform Plumbing Code) Section 508.1, or IPC
2006 (International Plumbing Code) Section 504.7.
CAUTION:
Prior to connecting the power supply, ensure tank is full
of water and system is purged of air.
NOTICE:
Tank failure due to neglecting to maintain the anode rod
is not covered under warranty (see Section 5
Maintenance).
6 720 801 072 (2013/05)
MAX
6720801072-07.1V
2 Information about the product
2.1

Models overview

Models ES2.5 and ES4
6
5
Fig. 2
[1] Temperature & pressure relief valve, ¾ NPT male
[2] Cold water inlet ½ NPT male
[3] Thermostat
[4] Temperature & pressure relief valve discharge line to drain
[5] ¾ NPT female tapping for relief valve
[6] Hot water outlet ½ NPT male

Models ES8 (Horizontal installation)

5
8
Fig. 3
[1] Temperature & pressure relief valve, ¾ NPT male
[2] Cold water inlet ¾ NPT male
[3] Thermostat
[4] Temperature & pressure relief valve discharge line to drain
[5] ¾ NPT female tapping for relief valve
[6] Hot water outlet ¾ NPT male
[7] ¾ NPT male plug
[8] ¾ NPT female tapping for tap
1
2
3
MAX
4
6720801072-01.1V
1
6
3
4
7
2
6720801072-02.1V
Tronic 3000T