Heat Controller Water Source Heat Pump 15, Section, WattMaster WHP, 2-20, Installation and Wiring

Section 2 WattMaster WHP

Connect the terminal labeled GND on the zone sensor to the terminal labeled GND on the WHP Controller Analog Input terminal block. Connect the terminal labeled TMP on the zone sensor to the terminal labeled AIN 1 on the WHP Controller Analog Input terminal block. If the zone sensor has a setpoint adjust slider, then connect the sensor terminal labeled AUX to the WHP Controller AIN 2 terminal block.

Tip: If sensors must be installed on walls which are solid and cannot be penetrated, surface mounted boxes and raceway can be purchased from your local electrical distributor.

3.25“

2.75“

W

A

R

M

E

R

C

O

O

L

E

R

0.88“

4.50“

2.50"

2.00“

TMP

GND

AUX

OUT

2.75“

0.25“

Wall Cut-Out Dimensions

When Sensor Is To Be

Mounted Without

Handy Box (By Others)

Room Sensor

Figure2-15:

2-20 Installation and Wiring