Download  Print this page

Spare Parts; Starting Up The Powerstar - Bosch PowerStar AE125 Handbook

Bosch water heater handbook for powerstar ae115, ae125
Hide thumbs

Advertisement

Any insulation on the ground wire should be stripped back about ¾ inch. The ground lead must be
connected to the pillar terminal marked "GR."
Make sure the terminal block screws are tightened securely. Loose connections can cause wires to
heat up.
Make sure that the ground wire is wrapped around its terminal stud and into the saddle washer. The
nut should be tightened securely.
Attach the front cover and tighten the retaining screws.

Spare Parts

Part Number
93 793770
4 way term. block (for AE115)
93 793771
6 way term. block (for AE 125)
93 793772
Front cover (white)
93 793773
Thermal cut-out
93 793774
Flow transducer
93 793775
PCB enclosure (lid)
93 793776
PCB enclosure (base)
93 793777
Control PCB (for AE115)
93 793778
Control PCB (for AE125)
93 793779
Adjustment knob
93 793784
¾" Inlet filter

Starting up the PowerStar

Checking for leaks
Let the water run through the unit for a few seconds. Check that no pipe joints leak.
Adjusting the temperature dial
The temperature adjustment is made using the dial on the bottom edge of the unit. The adjustment
is between approximately 95°F and 135°F. Turning the dial clockwise increases the temperature
setting as indicated by the marking on the unit.
Adjusting the flow
Open fully both inlet and outlet shut-off valves at the heater, then :
Turn on fully the highest flowing hot water faucet (e.g., bathtub) clos est to the outlet connection.
Adjust the outlet shut-off valve until the water flow rate from the hot faucet corresponds to the value
given in Graph 1 on Page 8.
Description
(Refer to Diagram 1, Page 3)
For further information ask your
local dealer.
FOR SERVICE AND INSTALLATION
QUESTIONS CALL TOLL FRE E :
866-330-2729 (Toll Free)
Fax: 802 -496-6924
BBT NORTH AMERICA
Bosch Group
www.boschhotwater.com
7

Hide quick links:

Advertisement

Table of Contents
loading

  Also See for Bosch PowerStar AE125

  Related Manuals for Bosch PowerStar AE125

This manual is also suitable for:

Powerstar ae115