Installation / Operation Instruction Manual

BLP SERIES Install, Operation, and Maintenance Manual
SECTION 4: MAINTENANCE
Rev-1 Bradford White • 200 Lafayette St. • Middleville, MI 49333 Page 60 of 83
BrutePlate Manual Phone: [phone] • Website: www.BradfordWhite.com 02/26/2020
FIGURE 4-6: 3-Way Control Valve NPT Connection Components
NOTE: NPT screwed valves are flat-faced to facilitate sealing with the gaskets supplied. Do not
use hemp, tape, or thread-sealing compound. Do not insulate the actuator.
5) Reattach electrical connections. Follow local codes or accepted contractor practices as to
the use and/or type of joint compound or sealer at the connections.
6) Follow the startup procedures to put the unit back online. Carefully check all connections
for any sign of leakage.
4.7 TEMPERATURE CONTROLLER
The temperature controller is a digital solid-state device, which requires no periodic
maintenance. Occasional physical checks of the unit should be carried out for physical and
mechanical security of mounting, terminal blocks, and electrical wiring.
4.8 REPLACEABLE PARTS LIST
The following is a list of parts that are generally replaceable by personnel trained/certified on
BRADFORD WHITE, Inc., water heaters. The replaceable parts may vary, depending on the
unit and the particular design specifications in which the unit was constructed. If there are
questions concerning the replaceable parts for the unit, refer to the original design
specifications, or contact BRADFORD WHITE, Inc.
Please have the unit’s model and serial number available when contacting Bradford
White.
NOTE:
Replaceable Parts may vary depending on design specification of the unit.
 3-Way Control Valve
 Gaskets
 Heat Exchanger Plates
 T&P Relief Valve
 Recirculation Pump
 Thermocouples
 Strainers
PORT B
BLANKING DISK
GASKET
NUT