Aube Technologies TH115 Installation Instructions, Certifications, PB112, n Parts, o Guidelines

PB112

Installation Instructions

For models: 120GA / 120GB / 120S / 240GA / 240GB / 240S / 240D

nParts

nOne (1) power base

oTwo (2) screws

pFour (4) solderless connectors for copper wires

NOTE: Special CO/ALR solderless connectors must be used for connecting aluminum conductors.

qOne (1) floor sensor and one (1) flat tip screwdriver (F and AF floor heating models only).

oGuidelines

Turn off power to the heating system at the main electrical panel to avoid electrical shock. The installation should be carried out by an elec- trician.

High voltage thermostats must be installed onto an electrical box.

For a new installation, choose a location about 5 ft. above the floor and on an inside wall.

The thermostat must be installed on an inside wall facing the heating system (except for floor heating systems).

Avoid locations where there are air drafts (top of staircase, air outlet), dead air spots (behind a door), direct sunlight or concealed chimneys or stove pipes (except for floor heating systems).

pProcedure

nConnect the power base wires to the power supply and load using sold- erless connectors for copper wires (figure 1).

oIf your thermostat is type F or AF (not A), insert the floor sensor wires

through one of the two holes below the terminals (figure 2) and connect the wires to terminals 3 and 4 (no polarity).

The wires must run alongside the terminals and not go over them. The wire must not cross any heating wires nor be placed directly on a heating wire or adjacent to it. For best performance, the sensor probe should be centered between the wires in the mat.

pIf you wish to use a remote controller such as the CT240 or CT241,

insert the cable (use 18 to 22 gauge flexible wires) into one of the two holes available below the terminal board and connect to terminals 1 and 2 of the base (figure 2).

qPush the excess length of the high-voltage wires back into the electrical box.

rSecure the power base to the electrical box using the provided screws.

sIf necessary, set the configuration switches on the control module (refer to the control module user guide).

tInstall the control module onto the base. u Apply power to heating system.

Figure 1 Power

Load

Figure 2

qTechnical Specifications

Model	Supply	Max. Load	Power	Wiring	GFCI
120GA	120 VAC, 50/60Hz	15 A	1800 W	4w/DP	5 mA
120GB	120 VAC, 50/60Hz	15 A	1800 W	4w/DP	30 mA
120S	120 VAC, 50/60Hz	16.7 A	2000 W	4w/SP
240GA	240 VAC, 50/60Hz	15 A	3600 W	4w/DP	5 mA
	208 VAC, 50/60Hz		3120 W
240GB	240 VAC, 50/60Hz	15 A	3600 W	4w/DP	30 mA
	208 VAC, 50/60Hz		3120 W
240S	240 VAC, 50/60Hz	16.7 A	4000 W	4w/SP
	208 VAC, 50/60Hz		3475 W
240D	240 VAC, 50/60Hz	15 A	3600 W	4w/DP
	208 VAC, 50/60Hz		3120 W

Storage: -4°F to 120°F (-20°C to 50°C)

Remote controller input (ECONO): requires a dry contact

Size (H • W • D): 4.89 x 2.76 x 0.91 in. (124 x 70 x 23 mm)

Certifications:	Models:	Models:
	120 GA / GB	120S / 240S
	240 GA / GB	240D

PB112 400-112-006-B 1/6/05 1/1