Thermostat / Heat Pump Challenge

[Warhorse]

Hi,

I'm a licensed contractor, , Ive installed around 15 Gas packs
Now I'm installing a package heat pump and running into problems with wiring the thermostat for a york 2.5 ton Heat pump system with Heat Kit

Ive got it wired up to a honeywell 3000 series thermostat, Using the 2H/1C config.

Could you guys check my work for the thermostat wiring, Im not getting a response on the heat cycle, fan comes on fine.

On the thermostat I jumpered E and AUX and connected it to W2 on the unit
I wired B on the thermostat to C on the unit (per the schematic)
From the unit to the thermostat G to G , O to O, Y to Y, R to R
On the thermostat I left L and C open.

Below are all the pertinent schematics

so did I cross my wires? What correction do I need to make?

TIA,

Warhorse

[sarge]

Jumper w1 w2 on the unit and see what happens.

[dandyme]

B on t-stat to C on what unit.


you're fixing to let the magic smoke out of something

[sarge]

B on t-stat to C on what unit.


you're fixing to let the magic smoke out of something

Good one.

I am so used to Trane's C being B.....

LOL!

[Warhorse]

C on what unit?

On the heat pumps terminals

Heat pump = Unit

I'd like to keep the magic smoke inside there please.

jumper w1 and w2

will this work?

[BaldLoonie]

B on stat to C on unit is dead short when you call for heat.

I would agree that jumping W1 to W2 will get your electric heat on.