Outdoor Unit; Part 1: General; Part 3: Components - Haier Tempo Serie Guide Rapide

OUTDOOR UNIT

Part 1: General

1 .1 Outdoor Unit
A. The Haier Tempo outdoor unit shall be comprised of a condenser coil with all components and controls necessary to
perform the rated operation.
1 .2 Warranty
A. The outdoor unit shall be covered by a manufacturer's parts warranty. See Appendix for details.
1 .3 Sound Pressure Rating
Part 2: Installation
2 .1 Condensate
A. The installer must adhere to local building codes for managing condensate water produced by the outdoor unit.
2 .2 Clearances
A. The installer must follow the recommended clearances provided in the Installation Manual.

Part 3: Components

3 .1 Coil
A. The outdoor coil shall be made with a blue colored hydrophilic coating on the aluminum fins and packed with internally grooved
copper tubing, to increase the effective heat exchange surface area by 25%, resulting in higher efficiencies and shorter defrost
cycles (approx. 29%.)
B. Coils shall be helium pressure tested at the factory within a range of 600 - 650 PSI.
C. Outdoor unit shall be factory charged with R-410A refrigerant for 25 feet of lineset.
3 .2 Fan Motor
A. The outdoor fan motor shall be a brushless, variable speed DCV motor type.
B. The fan motor shall be molded with heat-hardened resin.
C. The fan motor shall have permanently lubricated SRC bearings.
3 .3 Fan Blade
A. The outdoor fan blade shall be a UL flame rated plastic-resin design.
B. The fan blade shall be factory balanced in quiet performance and enhanced velocity.
3 .4 Compressor
A. The compressor shall be a DC rotary type and A-PAM inverter-driven for stable operation in lower and higher frequency.
B. The compressor shall be vairable speed, variable capacity.
C. The compressor shall have an internal overload protection device.
D. The compressor shall use PVE (FV50S) refrigerant oil for better anti-wear effectiveness, superior resistance to capillary tube
blockage and no hydrolysis compared to POE oil.
3 .5 4WV
A. The outdoor unit shall contain a four-way reversing valve (4WV) to change system mode from cool to heat.
3 .6 EEV
A. The refrigerant flow shall be regulated by an electronic expansion valve (EEV).
B. The outdoor control shall monitor the refrigerant flow through the EEV using a pulse-operated coil.
C. The EEV shall maintain the target of 10°F (5.5°C) of superheat.
3 .7 Base Pan
A. The base pan shall be constructed of commercial grade DC51/DC52 hot-dip galvanized steel with coating.
B. The outdoor unit shall ship with a drain port adapter sized for 1/2 inch tubing to manage condensate run off.
12
Model Sound Pressure Rating dB (A)
1U09TE1VHA 47
1U09TE2VHA 48
1U12TE1VHA 50
1U12TE2VHA 50
1U18TE2VHA 56
1U24TE2VHA 53
31-5000408 Rev. 2