Friedrich MW18Y3E Manual De Usuario
2003.06.17
- 3 -
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
23,000 - 22,500
HEATING CAPACITY
(BTU / h)
-----
18,000 - 17500
-----
23,500 - 22,500
ELECTRICAL DATA
POWER SOURCE
(V)
230 / 208
FREQUENCY (Hz)
60
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
2.7
3
AIR CIRCULATION - Hi
(m / hr)
800 800
1,000
1,000
COMPRESSOR
TYPE
Hermetic type, Permanent split condenser, 2 poles, Single phase, Induction motor
CODE PH28NSGT
PH28NSGT
PH33NTJT
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
960 - 870
1,260 - 1,160
1,260 - 1,160
MED-SPEED (r.p.m.)
840 - 750
840 - 750
1,130 - 1,030
1,130 - 1,030
INDOOR UNIT
LO-SPEED
(r.p.m.)
720 - 580
720 - 580
990 - 870
990 - 870
TYPE
MFB-24FP MFB-24FP MFB-24FP MFB-24FP
OUTDOOR UNIT
(r.p.m.) 735
735
735
735
DIMENSIONS
HEIGHT inch (mm)
12 - 19/32" (320)
12 - 19/32" (320)
12 - 19/32" (320)
12 - 19/32" (320)
INDOOR UNIT WIDTH
inch (mm)
49 -7/32" (1,250)
49 -7/32" (1,250)
49 -7/32" (1,250)
49 -7/32" (1,250)
DEPTH
inch (mm)
7 - 11/16" (195)
7 - 11/16" (195)
7 - 11/16" (195)
7 - 11/16" (195)
HEIGHT
inch (mm)
25 - 1/8" (643)
25 - 1/8" (643)
25 - 1/8" (643)
25 - 1/8" (643)
OUTDOOR UNIT WIDTH
inch (mm)
33 - 1/32" (840)
33 - 1/32" (840)
33 - 1/32" (840)
33 - 1/32" (840)
DEPTH
inch (mm)
13 - 1/4" (336)
13 - 1/4" (336)
13 - 1/4" (336)
13 - 1/4" (336)
WEIGHTS
INDOOR UNIT
40 (25 /
55 / 40 (25 /
(25 / 18)
(25 / 18)
GROSS / NET lbs (kg)
55 /
18)
18)
55 / 40
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
g
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.