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System checkout – Braeburn 140303 User Manual

Page 8

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6. Set the DIP switches to meet system requirements.

Switch Label

Function

1

Non-HP / Heat Pump

Conventional or heat pump control of W/Y

2

Normal / Dual Fuel

HP 1st stage lockout on 2nd stage call

3

Rev Valve B/O

O/B terminal active in heating (B position) or cooling (O position)

4

Fan Gas / Elec & HP

Fan controlled by HVAC system or panel

5

Opp Call 20 / 15

Opposite call answer time in minutes

6

Lockout None / Active

2nd stage lockout without 2 zones calling

7

Priority All / Zone 1

Changeover priority zone 1 or first call

8

G2 W/2-Zones / 2 Stages

2nd stage fan activation requires 2 zones or 2 stages

5

System Checkout

After the wiring and configuration is complete, use the following checklist to verify the panel operation
is correct.

[ ]

Make sure the Emergency Heat Switch is in the Off (right) position.

[ ]

Open jumper J2 by moving cap from both pins to only one pin.

[ ]

Use table and diagram in section 4 of this installer guide or inside the zone panel cover to

verify DIP switches are set properly.

[ ]

Make sure the supply temp sensor is wired to terminals SA1 and SA2. The zone dampers

will not close if the supply sensor is missing.

[ ]

Make sure no zones are calling by turning off all thermostats.

[ ]

Apply 24 VAC power to the panel.

HEAT PUMP

DUAL FUEL

O

ELEC/HP

15

ACTIVE

ZONE1

2-STAGES

NON HP

NORMAL

REV VALVE B

FAN GAS

OPP CALL 20

LOCKOUT NONE

PRIORITY ALL

G2 W/2-ZONES

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