Bradford-White Corp Water Heater 238-47878-00B 04/10 Manual De Usuario
Accessory Module Installation
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In the following section, the instructions detail how to install the Accessory Module. Properly
locating and mounting the Accessory Module is required.
locating and mounting the Accessory Module is required.
Unpack the Accessory Module
Step 1: Remove the Accessory Module and its components from their packaging, as shown in Figure 1.
Step 1: Remove the Accessory Module and its components from their packaging, as shown in Figure 1.
Determine the Gas Control Wire Harness
Step 2: If the gas control uses an intermittent pilot, the WV4460 wire harness must be used. The
WV4460 gas control and wire harness are shown in Figure 2. Discard the WV8840 wire harness.
Otherwise, proceed to Step 3.
Figure 1
Figure 2
WV4460
Gas Control
Determine gas control
number using label on side
of control
WV4460 Wire
Harness