Trane BAYCCHT101AA Installer's Manual

MODEL:
BAYCCHT101AA
BAYCCHT102AA
BAYCCHT404BA
WARNING:
ALL phases of this installation must comply with NATIONAL, STATE AND LOCAL CODES
IMPORTANT — This Document is customer property and is to remain with this unit. Please return to service information
pack upon completion of work.
▲ ▲
!
SAFETY HAZARD!
Bodily injury can result from high voltage electrical compo-
nents, fast moving fans, and combustible gas. For protection
from these inherent hazards during installation and service,
the electrical supply must be disconnected and the main gas
valve must be turned off. If operating checks must be per-
formed with the unit operating, it is the technicians respon-
sibility to recognize these hazards and proceed safely.
Installation
1. Set the thermostat to OFF.
2. Open all unit electrical switches.
3. Remove the unit's Control Box, Blower, and Compressor ac-
cess panels.
4. Open the Crankcase Heater Kit and remove the crankcase
Installer's Guide
Crankcase Heater
HAZARDOUS VOLTAGE - DISCONNECT POWER BEFORE SERVICING
Table 1. Crankcase Heater Accessory Numbers
For this Unit
4WC*3018, 2WC*3024-030,2WC*3048,
4YC*3018, 4YC*3024B, 2YC*3024-030,
2YC*3042-048, 4TC*3018-024, 4WCY4024-
030, 4TCY4024-030, 4YCY4024-030,
4DCY4024-030 (230V)
2WC*3036-042, 2WC*3060, 4WC*3036-060,
2YC*3036, 4YC*3036-060, 2YC*3060,
4TC*3030-060, 4YCY4036-060, 4WCY4036-
060, 4TCY4036-060,4DCY4036-060,
4WCZ6036-060, 4YCZ6036-060,
4DCZ6036-060 (230V)
4WC*3036-060, 4YC*3036-060, 4TC*3036-060,
4WCZ6036-060, 4YCZ6036-060 (460V)
WARNING
Use this Heater
BAYCCHT101AA
(Reciprocating)
(65 Watts)
BAYCCHT102AA
(Scroll)
(60 Watts)
BAYCCHT404BA
(Scroll)
(60 Watts)
heater. The BAYCCHT101AA is a cartridge type and the
BAYCCHT102AA and BAYCCHT404BA are the band type.
5. Cartridge Type Crankcase Heater - Insert the crank-
case heater fully into the mating tube attached under the
compressor near the electrical header.
Secure the cartridge into the tube with the spring provided
in the kit. The hook end connects to the back end of the
tube. The hoop end latches around the cartridge. See Fig-
ures 1 and 2.
Band Type Crankcase Heater - Place the crankcase
heater band around the bottom of the compressor within 1
inch of the base. See Figure 3.
Tighten the crankcase heater around the compressor
and attach the green ground wire to the base as shown.
Torque heater to 20-25 inch-pounds.
7. Route the black crankcase heater leads from the Compres-
sor compartment, through the Blower compartment, and
into the Control Box compartment.
8. In the Control Box compartment, connect the leads to the
18-HE71D1-7
1