8
Rubber
Washers
Side Drainage
Bottom Drainage
1/2” I.D.
Drain Tubes
3/4” NPT Adapters
w/ 1/2” Hose Barb
NOTES:
1. Field supplied drain lines must be looped to form a trap.
2. Drain lines must be routed to the outside of the cabinet.
3. Avoid sharp bends and pinching of the tubing.
Knockouts for condensate drain tubes
(
bottom, left, or right side of unit
Primary & Secondary
Drain Locations
See Notes
See Notes
Figure 2. Condensate Drainage
• Both adapters should be made of PVC or similar
material and contain a rubber washer. Hand tightened
the adapters to the drain pan. DO NOT use pliers or
any other tools.
Overtightening may crack the drain
pan and cause condensate to leak.
• During system checkout, inspect the drain line and
connections to verify proper condensate drainage.
ELECTRICAL WIRING
WARNING:
ELECTRICAL SHOCK, FIRE OR
EXPLOSION HAZARD
Failure to follow safety warnings exactly could result
in serious injury or property damage.
Improper servicing could result in dangerous
operation, serious injury, death or property damage.
• Before servicing, disconnect all electrical
power to furnace.
• When servicing controls, label all wires prior
to disconnecting. Reconnect wires correctly.
• Verify proper operation after servicing.
AVERTISSEMENT:
RISQUE DE CHOC ÉLECTRIQUE,
D’INCENDIE OU D’EXPLOSION
Le non-respect des avertissements de sécurité
pourrait entraîner un fonctionnement dangereux
de l’appareil, des blessures graves, la mort ou des
dommages matériels.
Un entretein incorrect pourrait entraîner un
fonctionnement dangereux de l’appareil, des
blessures graves, la mort ou des dommages
matériels
• Couper toute alimentation électrique au
générateur d’air chaud avant de prodéder aux
travaux d’entretein.
• Au moment de l’entretien des commandes,
étiquetez tous les fils avant de les débrancher.
S’assurer de les raccorder correctement.
• S’assurer que l’appareil fonctionne adéquatement
aprés l’entretien.
• Electrical connections must be in compliance with
all applicable local codes and ordinances, and with
the current revision of the National Electric Code
(ANSI/NFPA 70).
• For Canadian installations, the electrical connections
and grounding shall comply with the current Canadian
Electrical Code (CSA C22.1 and/or local codes).
Line Voltage
•
An electrical disconnect must be located within sight
of and readily accessible to the unit
. This switch shall
be capable of electrically de-energizing the outdoor unit.
See unit data label for proper incoming field wiring. Any
other wiring methods must be acceptable to authority
having jurisdiction.
• It is recommended that the line voltage to the unit be
supplied from a dedicated branch circuit containing
the correct fuse or circuit breaker for the unit.
• Overcurrent protection must be provided at the branch
circuit distribution panel and sized as shown on the unit
rating label and according to applicable local codes.
MINIMUM CIRCUIT AMPACITY & MAXIMUM
OVERCURRENT PROTECTION
MODEL #
B6BW-
240VAC, 50 & 60HZ
208VAC, 50 & 60HZ
MCA
MOP
MCA
MOP
018K-05
26.1
30
22.8
25
018K-08
40.2
50
34.8
40
019K-05
26.1
30
22.8
25
019K-08
40.2
50
34.8
40
024K-05
26.5
30
23.1
30
024K-08
40.6
50
35.1
40
024K-10
51.5
60
44.8
50
030K-05
26.6
30
23.2
30
030K-08
40.8
50
35.2
40
030K-10
51.6
60
44.9
50
036K-05
29.6
30
26.3
30
036K-08
43.8
50
38.3
40
036K-10
54.6
60
47.9
50
MCA = Minimum Circuit Ampacity, MOP = Maximum Over-Current
Protection
Table 2. Electrical Rating Data