Table of Contents
Advertisement
Installation and Operating Instructions
6.3 Demand Response
If the water heater is enrolled in a utility DR program that allows the utility to
temporarily increase the storage temperature setpoint higher than set by the user,
a thermostatic mixing valve shall be installed. If used, the thermostatic mixing valve
shall:
•
Be certified to ASSE 1017 - Performance Requirements for Temperature
Actuated Mixing Valves in Hot Water Distribution Systems
•
Be installed according to the manufacturer's installation instructions.
•
Be configured to limit the delivered water temperature to that required by
the user.
The water heater is equipped with a demand response port, the CTA-2045 port,
which is located above the electric wiring. Different programs might be offered
by utilities and service providers to use the port. Bosch does not supply the UCM
module which connects to the CTA-2045 port, nor offers any programs to take part
in. The product is Ecoport certified.
Figure 12
When a UCM module for demand response is installed, demand response will
be activated. DR will show up in the display. When the unit is actively controlled
through the module, the DR icon will flash. To interrupt demand response control,
press the DR button. DR will disappear from the display.
Demand Response can only be deactivated for 72 hours. After 72 hours demand
response will be activated automatically again.
20 |
Junction
Box Cover
CTA 2045 Port
UCM Module
(not supplied)
Bosch GreenTronic 7000 T Hybrid Electric Water Heater - BTC 755003301 A (03.2024)
Nominal 3/4" size mixing or
tempering valve (refer to warning
above). Follow mixing or tempering
valve manufacturer's instructions
for installation of the valve
Hot water outlet
Installation with thermostatic mixing valve
Figure 13
3/4" Tempered
domestic hot water
supply to house
Cold water inlet
Advertisement
Table of Contents
