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Benchmark Platinum-Edge [ii]: Installation Manual
SECTION 2 – INSTALLATION
2.15 BOILER PUMP RELAY
The Benchmark Platinum's power panel includes a secondary output board with a pump relay
that is designed to operate a boiler pump. This relay provides 120VAC with a maximum pilot
duty of 3 amps. If the pump power requirement under all conditions is greater than 3 amps, it is
required to use this relay to activate the pump through an intermediate relay with a higher
power.
Figure 2-17: Boiler Pump Relay
The Pump Delay Timer feature allows the user to keep the pump running for up to 30 minutes
after the boiler has shut down and the demand is satisfied. To enable this feature, go to
Main
Menu → Advanced Setup → Ancillary Devices → Relays
and set the Pump Off Delay
setting to the desired delays time.
Figure 2-18: Relays Screen
•
GF-210 •
Technical Support • (800) 526-0288 • Mon-Fri, 8 am - 5 pm EST
OMM-136_H
1/6/2021
Page 45 of 62
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