Indirect Water Heater Controlled Using Aquastat And Zone; Circulator - Lochinvar SQUIRE SDT/SET065 - 119 Installation And Operation Manual

5
Wiring
(continued)
Indirect Water Heater Controlled Using Aquastat and Zone Circulator / Valve
1. Install Aquastat to tank. Aquastat control (TST20016) can be ordered from your local Lochinvar distributor.
2. Connect Aquastat to the zone controller for the Indirect Water Heater Zone.
3. Adjust Aquastat to the desired temperature.
Figure 5-4 Wiring for Zone Control
TEMPERATURE
ADJUSTMENT
WIRE
CONNECTIONS
SDT/SET Installation & Operation Manual
TST20016
INDIRECT TANK
ZONE CONTROL BOX
OR
ZONE VALVE
OR
ZONE CIRCULATOR
BOILER
AQUASTAT
CONTROL
SOLAR SENSOR
(FIELD SUPPLIED)
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