When using this thermostat with a gas furnace a
common wire (C) must be connected.
When working without a common wire:
A
confirm in heat mode the cooling does not switch
on or
B
confirm in cooling mode the hear does not
switch on
If test
A
or
B
fail or the thermostat shuts down in either
heat or cool mode then it is necessary to connect a
common wire, (C), alternatively it may be possible to
solve this issue by simply connecting the 250 ohm 10
watt resistor between C and W (in the case of a cooling
problem – see B) or between C and Y1 (in the case of
a heating problem - see A) at the HVAC equipment.
When working without a common wire, A confirm that
when there is a call for heat, cooling does not also
activate, and when there is a call for cool, heating does
not also activate.
If using the configuration of
Heat Pump and Furnace
with no Common Wire
confirm that when Heat Pump
and Furnace are working together (both stages are
operating at the same time) that the display does not
go blank, if so you must use a Common Wire.
This thermostat is equipped to run with two separated
power transformers if required RC and RH. Terminals
RC and RH are internally connected together however
you should wish to use two transformers simply cut
with a blade the copper trace on the printed circuit
board located between the C and Y2 screw terminals.
IMPORTANT
NOTICE
LIMITED
WARRANTY
Obtaining Warranty Service
Customer must contact and return product to a local Fast Parts
Division - International Comfort Products, LLC product dealer or
installer within the applicable warranty period to obtain warranty service.
Dated proof of original purchase will be required. Fast Parts Division -
International Comfort Products, LLC will not be responsible for
Customer’s memory data contained in, stored on, or integrated with
any products returned to Fast Parts Division - International Comfort
Products, LLC for repair, whether under warranty or not.
Warranty Exclusive
THE FORGOING WARRANTIES AND REMEDIES ARE EXCLUSIVE
AND IN LIEU OF ALL OTHER WARRANTIES, EXPRESS OR IMPLIED,
INCLUDING WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
PARTICULAR PURPOSE, CORRESPONDENCE WITH DESCRIPTION,
AND NON-INFRINGEMENT, ALL OF WHICH ARE EXPRESSLY
DISCLAIMED BY FAST PARTS DIVISION - INTERNATIONAL
COMFORT PRODUCTS, LLC AND ITS SUPPLIERS.
Disclaimer
NEITHER FAST PARTS DIVISION - INTERNATIONAL COMFORT
PRODUCTS, LLC NOR ITS SUPPLIERS SHALL BE LIABLE FOR INCI-
DENTAL, CONSEQUENTIAL, INDIRECT, SPECIAL, OR PUNITIVE
DAMAGES OF ANY KIND, OR FINANCIAL LOSS ARISING OUT OF OR
IN CONNECTION WITH THE SALE OR USE OF THIS PRODUCT,
WHETHER BASED IN CONTRACT, TORT (INCLUDING NEGLIGENCE)
OR ANY OTHER THEORY, EVEN IF FAST PARTS DIVISION -
INTERNATIONAL COMFORT PRODUCTS, LLC HAS BEEN ADVISED
OF THE POSSIBILITY OF SUCH DAMAGES. FAST PARTS DIVISION -
INTERNATIONAL COMFORT PRODUCTS, LLC’S ENTIRE LIABILITY
SHALL BE LIMITED TO REPLACEMENT OR REPAIR OF THE PRODUCT.
Hardware
Fast Parts Division - International Comfort Products, LLC warrants the
original end user (“Customer”) that new FAST HVACR Parts thermostat
branded products will be free from defects in workmanship and materials,
under normal use, for two (2) years from the original purchase date.
Software
Fast Parts Division - International Comfort Products, LLC warrants to
Customer that the thermostat software will perform in substantial
conformance to its program specifications for a period of two (2) years
from the date of the original purchase.
Exclusions
This warranty excludes (1) physical damage to the surface of the product,
including cracks or scratches on the touch-screen or outside casing;
(2) damage caused by misuse, neglect, improper installation,
unauthorized attempts to open, repair, or modify the product, or any
other cause beyond the range of intended use; (3) damage caused
by accident, fire, power changes, other hazard, or Acts of God; or (4)
use of the product with any device if such device causes the problem.
Exclusive Remedies
Should a covered defect occur during the warranty period and
Customer notifies Fast Parts Division - International Comfort Products, LLC,
Customer’s sole and exclusive remedy will be, at Fast Parts Division -
International Comfort Products, LLC’s sole option and expense, to
repair or replace the product. Replacement products or parts may be
new or reconditioned or a comparable version of the defective item.
Fast Parts Division - International Comfort Products, LLC warrants any
replaced product or part for a period of ninety (90) days from shipment,
or through the end of the original warranty, whichever is longer.
