wattstopper BZ-2 Series Installation Instructions Manual Download

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BZ-200

BZ-250

BZ-250-347

Description

Power Pack

Input Voltage

120—277 VAC,

50/60 Hz,

single-phase

120—277 VAC,

50/60 Hz,

single-phase

120—347 VAC,

50/60 Hz,

single-phase

Load Rating

Ballast (A)

Incandescent (A)

Motor (hp)

1/4

Plug Load

20 A, 120/240 VAC

20 A, 120/240 VAC 15A, 120/240 VAC

Output

24 VDC, 225 mA

w/relay connected

24 VDC, 225 mA

Auto/Manual-ON

Slide Switch

Yes

Contr

ol Inputs

Control ON

Yes

Hold ON

Yes

Hold OFF

Yes

Moment

ary Input

Manual ON/OFF

Yes

Override Button

Yes

Power Loss Mode

Yes

ORDERING INFORMATION

Summary of Contents for BZ-2 Series

Page 1: ...277 VAC BZ 250 347 16 A 120 347 VAC E Ballast CFL 16 A 120 277 VAC Motor BZ 200 BZ 250 1 HP 120 240 VAC BZ 250 347 1 4 HP 120 347 VAC Plug Load BZ 200 BZ 250 20 A 120 VAC BZ 250 347 15 A 120 VAC Class 2 Output BZ 200 w relay connected 225 mA 24 VDC BZ 250 BZ 250 347 225 mA 24 VDC Low Voltage Input Control ON 5 30 VDC Operating Temperature 4 131 F 20 55 C Storage Temperature 40 176 F 40 80 C UL C U...

Page 2: ...ensors and other control devices INSTALLATION Wiring 1 Make sure power has been turned off at the circuit breaker 2 Connect wires as shown in the wiring diagram below or as shown in the BI LEVEL CONTROL section 24VDC Common Red White Neut BZ 2xx Blue Black Red Dry Contact Lighting Load Black 5 30 VDC In Hold OFF 5 30 VDC In Hold ON Any 3 Wire 24VDC Sensor Hot Red Brown Orange Grey Control Momentar...

Page 3: ...manually from an optional low voltage momentary switch See the section on Low Voltage Inputs for details Auto ON Manual ON Slide Switch BZ 250 BZ 250 347 only Use the Mode Switch to select either the Auto ON mode or the Manual ON mode The mode will take effect within two seconds Auto ON Mode Switch UP default The occupancy sensor input Hold ON input and the optional momentary switch input can all ...

Page 4: ...cation See the WIRING section for wiring information Control Inputs Control ON Blue wire This input is intended for occupancy sensor input Applying 5 30 VDC closes the relay in Auto ON Mode Remove the voltage and the relay opens if no other input is holding it closed Hold ON Orange wire BZ 250 BZ 250 347 only This input is intended for timer or panel input Applying 5 30 VDC closes the relay in Aut...

Page 5: ... the excess load to another power pack Output is current limited As the load increases the BZ output will reach its model specific maximum output current Under these conditions the output voltage may appear less then the nominal 24 V output and the BZ will indicate the overload conditions with a continuously blinking LED as described in the LED Indicator section In extreme cases such as a dead sho...

Page 6: ...e load does not turn ON with occupancy detection Mode Switch is set to Manual ON Hold OFF input is active The load does not turn OFF after sensor time delay expires Hold ON input is active Check sensitivity on the occupancy sensor Verify that the time amount is the intended amount Verify that the sensor is not being retriggered by unintentional movement or byplacement too close to a an air vent Th...

Page 7: ...ad Rating Ballast A 20 20 16 Incandescent A 20 20 16 Motor hp 1 1 1 4 Plug Load 20 A 120 240 VAC 20 A 120 240 VAC 15A 120 240 VAC Output 24 VDC 225 mA w relay connected 24 VDC 225 mA 24 VDC 225 mA Auto Manual ON Slide Switch No Yes Yes Control Inputs Control ON Yes Yes Yes Hold ON No Yes Yes Hold OFF No Yes Yes Momentary Input Manual ON OFF No Yes Yes Override Button Yes Yes Yes Power Loss Mode No...

Page 8: ...be free of defects in materials and workmanship for a period of five 5 years There are no obligations or liabilities on the part of WattStopper for consequential damages arising out of or in connection with the use or performance of this product or other indirect damages with respect to loss of property revenue or profit or cost of removal installation or reinstallation ...

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