Receiving The Air Conditioner; Handling And Testing The Air Conditioner; Phase Monitor (460V Only); How To Read Model Numbers - nVent Hoffman SpectraCool Slim Fit Instruction Manual

RECEIVING THE AIR CONDITIONER

Inspect the air conditioner. Check for concealed damage that may have occurred during shipment. Look for dents,
scratches, loose assemblies, evidence of oil, etc. Damage evident upon receipt should be noted on the freight bill.
Damage should be brought to the attention of the delivering carrier -- NO T to nVent Equipment Protection -- within
15 days of delivery. Save the carton and packing material and request an inspection. ������
delivering carrier.
nVent Equipment Protection cannot accept responsibility for freight damages; however, we will assist you in any
way possible.

HANDLING AND TESTING THE AIR CONDITIONER

If the air conditioner has been in a horizontal position, be certain it is placed in an upright, vertical or mounting
position for a minimum ��� e (5) minutes before operating.
TEST FOR FUNCTIONALITY BEFORE MOUNTING THE AIR CONDITIONER TO THE ENCLOSURE.
Refer to the nameplate for proper electrical current requirements, and then wire the unit to a properly grounded
power supply using copper conductors only. Power supply wiring should be restr���������
ensure no contact with internal fan. Minimum circuit ampacity should be at least 125% of the amperage shown
on the unit nameplate. No other equipment should be connected to this circuit to prevent overloading.
Electrical circuit should be fused with slow blow or heating, air conditioning and refrigeration (HACR) rated circuit
breaker. Use a higher ampere rated circuit breaker or time-dela y fuse that is closest to the nominal ampere rating
of the air conditioner, or sum of the individual component ampere ratings, to protect system electrical circuits
from short circuit or overload.

PHASE MONITOR (460V ONLY)

Note Location: Rear access panel, D-shaped sight port.
Reference S10 Dimensional Drawing on page 39; S16 Dimensional Drawing,
2000/2500W on page 56; S16 Dimensional Drawing, 4000W on page 57
This product is equipped with Phase/Voltage Protection. Please verify correct phasing and voltage before
operating. Note the fans may still operate if phasing is incorrect, but the compressor will not, so the unit
will not cool. Illuminated light on Phase Monitor indicates phase is correct.
If the light is not illuminated, disconnect power from the unit and swap any two power leads at the
terminal block. This should correct the phasing. The light should now illuminate when power is reapplied.
Immediately after applying power, the evaporator blower (enclosure air) should start running. Operate the air
conditioner with the compressor running ���
setpoint below the ambient temperature to operate the compressor.
Condenser air temperatures should be warmer than normal room temperatures within a few minutes after the
condenser impellers start.
See Sequence of Operation on page 10 for ���������������

HOW TO READ MODEL NUMBERS

S10
1
1. ���������������
about 1000mm high (10x100).
2. This is the air conditioner's listed capacity in Watts at rated conditions. (i.e. 15=1500W (15x100) at
35/35 C)
3. 1 = 115 Volt, 2 = 230 Volt, 4 = 400/460 Volt.
4. 5 = 50 Hz only, 6 = 50/60 Hz or 60 Hz only.
5. Unique set of numbers for each ����������������
C-NET INDUSTRIAL LTD. | +44(0)121 544 8608 | INFO@CNET-IS.CO.UK | WWW.CNET-IS.CO.UK
89116616
Do not attempt to operate the air conditioner while it is horizontal
or on its side, back or front. The refrigeration compressor ����
with lubricating oil. This will cause permanent damage to the air
conditioner and also voids the warranty.
e (5) to ten (10) minutes. You will need to set the cooling controller
15 2
2 3
air conditioner and the approximate height (i.e. S10 = Slim Fit family
CAUTION
6 G031
4 5
the accessories on a model.
claim with the
ates when powered up.
installation to
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