Friedrich MR30C3E Manuel D’Utilisation

2003.06.17

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S P E C I F I C A T I O N S

R O T A R Y C O M P R E S S O R M O D E L S

TYPE

COOL

COOL & HEAT

COOL

COOL & HEAT

INDOOR UNIT

MW18C3E

MW18Y3E

MW24C3E

MW24Y3E

OUTDOOR UNIT

MR18C3E-A

MR18Y3E-A

MR24C3E-A

MR24Y3E-A

COOLI NG CAPACITY

(BTU / h)

18,000 -17,000

17,500 - 16,500

23,000 - 22,500

HEATING CAPACITY

(BTU / h)

-----

18,000 - 17500

-----

23,500 - 22,500

ELECTRICAL DATA

POWER SOURCE

(V)

230 / 208

FREQUENCY (Hz)

COOLING

8.3 - 9.1

8.2 - 8.9

10.7 - 11.7

10.5 - 11.3

RUNNING CURRENT (A)

HEATI NG

-----

8.0 - 8.5

----- 9.9 -

10.4

COOLING

1.91 - 1.87

1.89 - 1.84

2.41 - 2.40

2.34 - 2.29

INPUT WATTS

(kW)

HEATI NG

-----

1.82 - 1.77

----- 2.18 -

2.13

COOLING

9.4 - 9.0

9.26 - 8.97

10.7 - 11.7

9.82 - 9.83

E.E.R. (BTU

h.W)

HEATI NG

-----

9.89 - 9.89

----- 10.8 -

10.6

MOISTURE REMOVAL

( / hr)

2.0

1.8

2.7

AIR CIRCULATION - Hi

(m / hr)

800 800

1,000

COMPRESSOR

TYPE

Hermetic type, Permanent split condenser, 2 poles, Single phase, Induction motor

CODE PH28NSGT

PH28NSGT

PH33NTJT

REFRIGERANT R-22

(g)

1,700

1,900

2,000

2,200

FAN MOTOR

POWER SOURCE

(V)

230 / 208

TYPE

(r.p.m.)

MFA-18FPHT MFA-18FPHT MFA-30FPHT MFA-30FPHT

HI-SPEED

(r.p.m.)

960 - 870

1,260 - 1,160

MED-SPEED (r.p.m.)

840 - 750

1,130 - 1,030

INDOOR UNIT

LO-SPEED

(r.p.m.)

720 - 580

990 - 870

TYPE

MFB-24FP MFB-24FP MFB-24FP MFB-24FP

OUTDOOR UNIT

(r.p.m.) 735

735

DIMENSIONS

HEIGHT inch (mm)

12 - 19/32" (320)

INDOOR UNIT WIDTH

inch (mm)

49 -7/32" (1,250)

DEPTH

inch (mm)

7 - 11/16" (195)

HEIGHT

inch (mm)

25 - 1/8" (643)

OUTDOOR UNIT WIDTH

inch (mm)

33 - 1/32" (840)

DEPTH

inch (mm)

13 - 1/4" (336)

WEIGHTS

INDOOR UNIT

40 (25 /

55 / 40 (25 /

(25 / 18)

GROSS / NET lbs (kg)

55 /

18)

55 / 40

OUTDOOR UNIT

163 / 145 (74 / 66)

165 / 147 (75 / 67)

165 /147 (75 / 67)

167 /150 (76 / 68)

REFRIGERANT CHARGING

PIPE LENGTH

25 ft. (7.5 m)

33 ft. (10 m)

49 ft. (15 m)

66 ft. (20 m)

1,700 g

1,736 g

1,808 g

1,880 g

MR18C3E-A

(60.0 oz.)

(61.2 oz.)

(63.7 oz.)

(66.3 oz.)

FULL 1,900

g 1,985

2,155 g

2,325 g

MR18Y3E-A

(67.0 oz.)

(70.0 oz.)

(76.0 oz.)

(82.0 oz.)

CHARGE

2,000 g

2,030 g

2,060 g

2,120 g

AMOUNT

MR24C3E-A

(67.0 oz.)

(71.6 oz.)

(72.7 oz.)

(74.8 oz.)

2,200 g

2,285 g

2,455 g

2,625 g

MR24Y3E-A

(77.6 oz.)

(80.6 oz.)

(86.6 oz.)

(92.6 oz.)

Note : Whenever 7.5 m is exceeded, and/or when using a line set length other than those found in the table, charge with additional refrigerant as follows:

34 g (1.20 oz.) / 3.3 ft. (1 m) for 18Y, 24Y Models and 14.4 g (0.51 oz.) / 3.3 ft (1 m) for 18C Model and 12 g (0.42 oz.) / 3.3 ft (1 m) for 24C Model.