Benchmark Platinum-Edge [ii]: Installation Manual
SECTION 2
– INSTALLATION
OMM-
136_H • GF-210 • 1/6/2021 Technical Support • (800) 526-0288 • Mon-Fri, 8 am - 5 pm EST Page
45
of
62
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
