Carrier 40FS Bedienungsanleitung PDF herunterladen (Seite 11)

A. COOLING ONLY UNITS

I-PHASE CONN.

TO DISCONNECT PER NEC

TAPE UNUSED LEADS

COOLING

CONTROL

KlTd-

FAN SPEED

OPERATION)

230V OR 208V TAP

I I

BLK RED

J

____

L

( PRIMARY 1

ITRANSFORMERI

UecqndaryJ

FAN

RELAY

CONTACTS

f~

YEL

I

(k

GROUND

—I CONN.

1 /

COM

PL-I PL-2 PL-3

FAN SPEED SELECTOR BLOCK

(I-FAN SPEED OPERATION)

B. HEATING ONLY OR HEATING AND COOLING UNITS

(WITH ALL HEATER MODELS EXCEPT 40FS9I6320, 40FS9I6500

AND CIRCUIT BREAKER VERSIONS OF ALL 40FQ)

I-PHASE CONN.

TO DISCONNECT PER NEC

11 I

I-PHASE CONN.

TO DISCONNECT PER NEC

TERMINAL

BOARD 2

ON 8-KW

TO lO-KW HEATER

GROUND LUG (LOCATED

NEAR TRANSFORMER)

L2 LI

U-CKTA—H

------

'

*

F5

F3

FI

F2 F4

F6

FUSE BOARD ON

1 [-KW TO 30-KW HEATER

L_T5n ground lug ( LOCATED NEAR

-TRANSFORMER)

TAPE

UNUSED

LEADS

Q /

230V OR 208V TAP

RED

I

( PRIMARY ^

[transformer

\SEC0NDARY/^

38HQ HEATERS ONLY

ELECTRIC HEATER

CONTROL BOARD

YEL

I

BLK

I

BLU

COM PL-I

PL-2 PL-3

FAN

SPEED SELECTOR BLOCK

FAN

motor;

C. HEATING ONLY OR HEATING AND COOLING UNITS

l-PHASECONN. TO DISCONNECT PER NEC

(WITH MODEL 40FS9I6320 HEATER)

1-PHASE CONN. TO DISCONNECT PER NEC

-PHASE CONN. TO DISCONNECT PER NEC

LINE VOLTAGE |

TERMINAL BOARD |

0N5-KWT0I0-KW I

HEATER

1

!

1

' 1

1 1

GROUND

LEAD

1

1

1

l-PHASE CONN

TO DISCONNECT

1

1

1

GROUND

LEAD

1

1 I

l^CKTA^

1 1

GROUND LUG (LOCATED

NEAR TERMINAL BOARD)

r^-

o o © <s>

0 0 0 0

STANDARD FUSE BOARD ON ll-KW

TO 20-KW HEATER W/ACCESS.

CONN. CONVERSION LUG SET

-- 0 I .GROUND LUGS (LOCATED I 0 I

--------------

---------^ NEAR FUSE BOARD) ^

-----------------

—f 0~I GROUND LUG

TAPE UNUSED

LEAD^

Q

230V OR 208V TAP

( PRIMARY ^

iTRANSFOR~MEg

Lseconda’ryJ^

ELECTRIC HEATER

CONTROL BOARD

( l-FAN SPEED OPERATION)

YEL (COOLING a HEATING)

/ s

COM

PL-I PL-2 PL-3

FAN SPEED SELECTOR BLOCK

FAN ’

motor;

D. HEATING ONLY OR HEATING AND COOLING UNITS

(WITH MODEL 40FS9I6500 HEATERS)

GROUND

m

FUSE BOARD

3-PHASE

FIELD

POWER

CONN.

<^!> <^>

TERMINAL BOARD

10-KW TO

18-KW UNITS

SELECTOR BLOCK TERMINATIONS

COM-COMMON

PL-2 - MED

PL-1 - HIGH

PL-3 - LOWt

mn

/r\

1 FU2

h)-

1 FU3

1 FU4

■■

1 FU5

1 FU6

3-PHASE

FIELD

POWER

CONN.

HEATING ONLY OR HEATING AND COOLING UNITS

(UNITS 40FQ WITH CIRCUIT BREAKERS)

25-KW AND 30-KW UNITS

Line Voltage Connection

Splice Connection

------

Field Wiring

------

Factory Wiring

Accessory connection conversion

lug set. See text for power wiring.

CIRCUIT BREAKER

BOARD (TYP)

I - PHASE FIELD

POWER CONN,

• — GROUND

*Fuses 5 and 6 only on heater models over 20 kw.

tPL-3 not used on Model 40FS075.

NOTES:

1. Branch circuit wiring data as shown in Table 4.

2. Tape or cap all unused wire leads.

3. For 1 fan speed operation, see text for power

wiring.

Fig. 13 — Line Power Connections

11

1 2 ... 6 7 8 9 10 11 12 13 14 15 16 17 18

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