Topaz TZ-12B, Owner'S Manual

Page: 4 / 22

TOPAZ
™
Owner’s Manual
Condensate Pump
Due to the large amount of condensate produced by the
TZ-60B models, condensate tanks are not furnished or
available on these units. Condensate pumps are furnished
as standard on the TZ-60B models, and must be piped to
a suitable drain.
Cord Kit (LCDI) (TZ-18B, 24B, 36B)
The LCDI cord kit provides both personal shock as well
as cord arcing and fire protection. The LCDI cord kit is
preinstalled and must be replaced with an identical cord
kit, available from Temp-Air, Inc., if damaged or if it fails
to operate properly.
OPTIONAL FEATURES:
See “Accessory” section on page 12 for the correct
accessory part numbers.
Condenser Duct:
Condenser discharge air can be removed from the con-
ditioned space with flexible duct. Use 40 feet maximum
for all models. Allow six feet for every 90˚ bend. Do not
exceed 0.10 in. w.c. external static pressure at the con-
denser.
Ceiling Panel Duct Kit:
A ceiling panel duct kit comes complete with flexible
duct and a 2 foot by 2 foot ceiling tile adapter, which al-
lows condenser air to be vented to the plenum area above
a suspended ceiling.
Discharge Nozzle Kit:
A dual-nozzle, discharge air assembly optimizes the abil-
ity to direct cool air precisely where needed. The flexible
nozzles are attached to a mounting plate that fits over the
evaporator air grille.
Condensate Pump:
A condensate pump automatically drains from the
condensate pan by removing evaporator coil condensate
water allowing continuous operation. The pump must be
connected to the condensate drain and to the air condi-
tioner’s power supply. A hose must be run from the unit
to a convenient drain or outdoor location.
Condensate pumps are standard on the TZ-60B models
and optional on all others.
INSTALLATION INSTRUCTIONS:
Before Installing:
Check unit for damage. Air conditioners are inspected at
the factory. If any damage has occurred, save the packag-
ing and file a claim with the delivering carrier within fif-
teen working days. TOPAZ units require minimal instal-
lation. The smaller units (TZ-18B though TZ-36B) can be
plugged into the proper receptacle, and are ready to run
immediately. The larger TZ-60B units must be wired to
a plug or power source, and the condensate hose run to a
suitable drain or outdoor location before starting the unit.
Electrical Supply:
Determine the proper power by checking the unit’s rat-
ing plate. For the models from the TZ-18B through the
TZ-36B use the wall outlets and receptacles shown in the
table above. For the TZ-60B, B3 and B4, the units must
be wired to a suitable power supply using the appropriate
cord and circuit protection for the electrical ratings on the
nameplate.
Operating the units at an improper voltage, frequency, or
improper phase orientation (see TZ-60B3 and 4 – 3 Phase
Wiring Instructions below) voids the warranty.
Note: Extension cords may be used if rated at a
minimum of 120VAC at 20 amps for the model
TZ-18B, 230VAC at 20 amps for the model
TZ-24B, and 230VAC at 30 amps for the model
TZ-36B. All extension cords must have a
functional grounding connector and fit the LCDI
cord supplied with the unit.
Extension cords cannot be used on the TZ-60B
models.
TZ-60B3 and B4 – 3 Phase Wiring Instructions:
Only qualified personnel should install TZ-60B units.
Extra care is required on the three phase units, the TZ-
Model Plug Configuration Receptacle
TZ-18B
115V 15A/115V
NEMA 5-15P NEMA 5-15P
TZ-24B
208-230V 20A/230V
NEMA 6-20P NEMA 6-20P
TZ-36B
208-230V 30A/230V
NEMA 6-30P NEMA 6-30P
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