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Page 11

INSTALLER'S GUIDE

STEP 

11

 -

 Replace Heater compartment panel on air 

handler.

Section 6. Tables

Important: The BAYEV* electric heat accessory may include up to a combination of three 30 and/or 60 amp circuit break-
ers to provide an electrical disconnect for service personnel that is intended to help protect internal electrical components 
in the event of a short circuit or ground fault. As designed, the circuit breakers supplied in the BAYEV* accessory

 DO NOT 

provide overcurrent protection of the branch circuit. Therefore, the branch circuit(s) shall be sized and protected according 
to the unit nameplate.

Table 6.1 BAYEV -- HEATER DATA

Heater Model No.

Number of 

Circuits

240 VOLT

208 VOLT

Capacity

Heater Amps 

per Circuit

Capacity

Heater Amps 

per Circuit

kW

BTUH

kW

BTUH

BAYEVCC25BK1AA

3

24.00

82000

40/40/20

18.00

61500

34.6/34.6/17.3

Table 6.2 MINIMUM HEATER AIRFLOW CFM - HEATER MATRIX

MODEL NO.

BAYEACC25BK1AA

W/O HP / WITH HP

TAM7A0C48H41SB

1625 -- 1813

TAM7A0C60H51SB
TAM7B0C60H51SA

1625 

-- 1813

--

TAMGA0C48H41SA

1625 -- 1813

TAMGA0C60H51SA

1625 

-- 1813

TAM8A0C48H41CB

1625 -- 1813

TAM8A0C60H51CB
TAM8B0C60H51CA

1625 

-- 1813

SEE AIR HANDLER NAMEPLATE OR PRODUCT DATA FOR EXCEPTIONS

1

  Not approved for 208V when installed in horizontal left position without Heat Pump.

          

Summary of Contents for BAYEVCC25BK1A

Page 1: ...air conditioning product may result in personal injury and or property damage The manufacturer or seller cannot be responsible for the interpretation of this information nor can it assume any liabilit...

Page 2: ...im mediately 3 Be sure the power supply matches the listing shown on the heater nameplate Section 2 General Information Section 3 Heater Assembly Labeled Heater Baffle Retainer Tab and screw in docum...

Page 3: ...ght front of the heater and connected with a ring terminal to the heater base plate 3 Disconnect the two ground wires from the lug on the heater base plate Note It is recommended that the ducting be a...

Page 4: ...order to comply with National Electric Code NEC Section 240 81 The NEC requires that circuit breakers operated verti cally must be oriented so that the on position of the breaker is upward Field Conne...

Page 5: ...nplug and dispose of pigtail harness Section 5 Install Heater STEP 1 Remove Heater Compartment Panel Heater Compartment Panel 3 Place the circuit breakers back into the control box The tabs on the bre...

Page 6: ...e retainer tab into recess in air handler cabinet 2 Tighten screws to hold tab securely 3 Repeat actions to secure the other tab STEP 5 Select a conduit entry point See the orientations on the followi...

Page 7: ...Page 7 INSTALLER S GUIDE Upflow Route conduit as shown Downflow Route conduit as shown Note A minimum of 8 is required for installation and servicing of the control box 8 Min...

Page 8: ...Page 8 INSTALLER S GUIDE Horizontal Left Route conduit as shown Horizontal Right Route conduit as shown...

Page 9: ...he screw removed earlier See Section 4 Step 1 for illustration 3 Reconnect the 3 pin plug on the heater to the 3 pin plug in the air handler case 4 Reconnect the two ground wires to the lug on the bas...

Page 10: ...Connect the low voltage harness to Electric Heat Con trol as shown Low Voltage Harness STEP 10 Place Wiring Diagram 1 Attach the wiring diagram included in the documenta tion packet to the back of the...

Page 11: ...e branch circuit s shall be sized and protected according to the unit nameplate Table 6 1 BAYEV HEATER DATA Heater Model No Number of Circuits 240 VOLT 208 VOLT Capacity Heater Amps per Circuit Capaci...

Page 12: ...1 electric heat cfm 6 On subsequent calls for W2 and or W3 the EHC will communicate to the AFC the required airflow request and energize the additional relays NOTE The EHC has lead lag logic built in...

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