background image

PRIMARY PAN SENSOR 

 

INSTRUCTIONS

Switch to measure and monitor the condensate 

water level on an HVAC unit.

Содержание BG-301

Страница 1: ...PRIMARY PAN SENSOR INSTRUCTIONS Switch to measure and monitor the condensate water level on an HVAC unit ...

Страница 2: ... Do not use on circuits exceeding 24 volts to avoid damage to switch shock or fire hazard Switch must be connected to an isolated transformer with a max rating of 30VAC 8A and 100VA In any installation where property damage may result from an inoperative switch due to power outage a back up system s and or alarm should be installed The switch must only be installed by a licensed contractor or unde...

Страница 3: ... to the appliance manufacturer s installation and operating instructions and review wire layout in their instructions Locate the Red wire connecting the 24 Volt Transformer on the air handler and the Thermostat SeeFig1 Disconnect or cut Using Wire nuts connect one of the Black wires of the BG 301 to the cable going to the 24 VAC transformer on the air handler 3 4 Red Black Black 24 V AC Supply Air...

Страница 4: ...F FLOAT SWITCH ON DRAIN PAN To ensure proper performance of product instructions must be followed Using Wire nuts connect the other Black wire of the BG 301 to the red wire going to the Thermostat This configuration results in power to both air handler and compressor terminating when switch is tripped Note If only compressor power is to be terminated it is acceptable to connect to the yellow Therm...

Страница 5: ... HVAC unit Ensure a watertight seal by making sure the O ring contacts the pan and seals the joint or use pipe tape on the threads to achieve a watertight seal Attach BG 301 lower housing to fitting ensuring it is not tilted to one side See Fig 3 Mount top housing Fig 4 1 2 3 INSTALLATION OF FLOAT SWITCH ON DRAIN PAN To ensure proper performance of product instructions must be followed 4 Fig 2 Fig...

Страница 6: ...ing outward and upward on the lift tab See Fig 5 Gently turn to the right or left to remove cap See Fig 6 EnsureFloat is in lower position HVAC Unit should be running Lift the float See Fig 7 HVAC unit should stop running if switch is correctly wired Replace cap 1 TEST SWITCH OPERATION ...

Страница 7: ...nt and run unit until pan is filled with water Ensure that the switch snaps latches and shuts down the unit before the pan overflows Check for leaks Ensure that the switch snaps latches and shuts down the unit before the pan overflows The RED indicator tab should be visible when the unit is tripped Fig 9 Check for leaks Fig 9 e Red Tab Indicates switch has tripped ...

Страница 8: ...www biggoose com para instrucciones en espanol Visit www biggoose com for warranty registration and information on BG 301 24 volts AC 4 Amps US Patents Pending 40 001065 REV A WARRANTY Big Goose LLC P O Box 1298 Bradenton FL 34206 ...

Отзывы: