42wkn004t, 008t, 010t, 016t, 020t, 010f, 020f indoor hydronic

42wkn004t, 008t, 010t, 016t, 020t, 010f, 020f indoor hydronic
42WKN-1SB
42WKN004T, 008T, 010T, 016T, 020T,
010F, 020F
INDOOR HYDRONIC
CASSETTE IN-CEILING MOUNTED
DUCT-FREE SYSTEMS
— PERFORMANCE DATA
— CERTIFIED DIMENSION PRINT
R 1997 Carrier Corporation • Syracuse, New York 13221
Form 42WKN-1SB New
Printed in U.S.A.
8-97
Catalog No. 514-206
Date:
42WKN004T, 008T, 010T, 016T, 020T,
010F, 020F
INDOOR HYDRONIC
CASSETTE IN-CEILING MOUNTED
DUCT-FREE SYSTEMS
Supersedes:
JOB NAME:
LOCATION:
BUYER:
BUYER P.O. #
UNIT NUMBER:
MODEL NUMBER:
42WKN
Rev.:
CARRIER #
PERFORMANCE DATA CERTIFIED BY:
DATE:
DESCRIPTION
When wall space is not available, the Ceiling Cassette duct-free split systems
quickly provide efficient economical cooling and heating. It is excellent for
applications in existing strip malls, restaurants, churches, classrooms, and
community libraries.
CERTIFICATION APPLIES
ONLY WHEN THE COMPLETE
SYSTEM IS LISTED WITH ARI
FEATURES
Easy to remove filters
Auto-changeover — (through thermostat)
4-way diffuser air discharge
2 x 2 or 2 x 4 modular ceiling design
Standard one-year warranty on system
Condensate pump
Three-speed fan with auto.
Automatic restart function after a power failure —
(through thermostat)
ARI and UL recognized agencies
PERFORMANCE DATA
COOLING — Set Duct-Free System Schedule
Outdoor Design Temperature
Cooling Capacity
Sensible Capacity
Total Power Input
Fan Speed
Indoor Airflow
Entering Air Temperature
°F db
Leaving Air Temperature
°F db
°F db
Btuh
Btuh
kW
Cfm
°F wb
°F wb
HEATING — If applicable
°F db
Design Temperature
Heating Capacity
Btuh (Instantaneous)
Heating Capacity
Btuh (Integrated)
Total Power Input
kW
Fan Speed
Indoor Airflow
Cfm
Entering Air Temperature
°F db
Leaving Air Temperature
°F db
INDOOR UNIT ELECTRICAL DATA
Indoor Unit Power Supply
Volts
Phase
Indoor Minimum Circuit Amps
Indoor Maximum Fuse Amps
INDOOR UNIT ACCESSORIES
2
M 24-Volt Solid-State Programmable Thermostat
M 2-Way Valve Kit
M 24-Volt Solid-State Cool/Heat Thermostat
M Fresh Air Intake
M 24-Volt Solid-State Heat Pump Thermostat
M
M Power Ventilation Kit
M
M 3-Way Diverting Valve Kit
M
Hz
CUT ALONG DOTTED LINE
CUT ALONG DOTTED LINE
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
CERTIFIED DIMENSION PRINT
42WKN004T-010T,010F IN-CEILING HYDRONIC CASSETTE FAN COIL UNITS
*HOT WATER COIL
INLET 1/2"
1.8 (45)
6.3
(160) 2.4
(60)
11.6
(295)
NOTES:
38.17 (969)
25.2 (640) +.6 (15)
22.4 (570)
6.6 (168)
3.6 (92)
1.8
1.6 (40)
(45)
WATER INLET
CONNECTION 3/4"
(CHILLED OR HOT)
5.0
(126)
1.
indicates airflow.
2. Dimensions in ( ) are in millimeters.
3. Service clearance is 2 ft on control box side,
0 in. all other sides.
4. Air discharge slots are adjustable; one or
2 may be closed to direct air in the desired
direction.
5. Grille is shipped separately from unit.
6. Condensate pump has 20-in. lift capability.
4.8 (121)
1.0 (25)
WATER OUTLET
CONNECTION 3/4"
(CHILLED OR HOT)
*HOT WATER COIL
OUTLET 1/2"
26.0 (660)
4.0
(101)
COIL
26.0
(660)
1.46 (370)
+0.6 (146)
FAN
4.0
(101)
13.8
(350)
HOSE
CONNECTION
2.0
(50)
1.0
O (25)
9.1
(230)
ELECTRIC PANEL
(REMOVABLE
0.6 (15)
12.6
(320)
CONDENSATE
DRAIN
VALVE ASSEMBLY AND
CONDENSATE DRAIN PAN
OVERALL DIMENSIONS
4.7
O (120)
ADJACENT AIR DUCT
(PREPUNCHED)
5.51
(140)
9.1
O (230)
7.9
(200)
11.2
(280)
4.7
O (120)
FRESH AIR INLET
(PREPUNCHED)
3.5
(90)
*Four-pipe systems only.
FAN MOTOR DATA — HYDRONIC
UNIT SIZE
42WKN
V-Ph-Hz
004-010T,
010F
208/230-1-60
FAN
SPEED
High
Med
Low
NOMINAL
Hp
WATTS
AMPS
UNIT SIZE
42WKN
⁄
120/90/75
0.60/0.45/0.40
004-010T,
010F
1 16
OPERATING
WEIGHT
lb
kg
61.6
28
3
4
DUCT-FREE SYSTEM SCHEDULE
NOTES:
1. Outdoor Type:
2. Indoor Type:
3. Room Control:
CU
— Condensing Unit
HW
— Hi-Wall
WRLS — Wireless (Infrared)
HP
— Heat Pump
UC
— Under Ceiling (Suspended)
24V EL — Electronic Stat
MS
— Multi-Split
CS
— Cassette
HS — Hydronic Cassette
24V PR — Programmable Electronic Stat
CUT ALONG DOTTED LINE
CUT ALONG DOTTED LINE
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
5
CERTIFIED DIMENSION PRINT
42WKN016T-020T,020F IN-CEILING HYDRONIC CASSETTE FAN COIL UNITS
NOTES:
1.
indicates airflow.
2. Dimensions in ( ) are in millimeters.
3. Service clearance is 2 ft on control box side,
0 in. all other sides.
4. Air discharge slots are adjustable; one or
2 may be closed to direct air in the desired
direction.
5. Grille is shipped separately from unit.
6. Condensate pump has 20-in. lift capability.
51.0 (1296)
48.8 (1240) +- 0.6 (15)
46.1 (1170)
3.0 (75)
4.8 (123)
1.6 (40)
1.8 (45)
2.4 (60)
4.8 (123)
6.3
(160)
11.6
(295)
5.0 (126)
1.0 (25)
*HOT WATER
20.0 COIL INLET 1/2"
(510)
*HOT WATER
COIL OUTLET
1/2"
WATER OUTLET
CONNECTION 1"
(CHILLED OR HOT)
23.6
(600)
WATER INLET
CONNECTION 1"
(CHILLED OR HOT)
49.6 (1260)
COIL
4.0
(101)
COIL
14.6 (370)
+
- 0.6 (15)
FAN
FAN
26.0 (660)
4.0
(101)
17.3
(440)
O 1.0 (25)
12.6 (320)
CONDENSATE
DRAIN
10.2 (260)
12.6 (320)
0.6 (15)
ELECTRIC
PANEL
VALVE ASSEMBLY AND
CONDENSATE DRAIN PAN
OVERALL DIMENSIONS
2.4 (60)
4 HOLES
5.51 (140)
4.72 (120)
ADJACENT AIR DUCT
(PREPUNCHED)
O 9.1
(230)
O 9.1
(230)
14.6 (370)
16.93 (430)
O 4.72
(120)
11.02 (280)
FRESH AIR INLET
(PREPUNCHED)
3.5 (90)
*Four-pipe systems only.
FAN MOTOR DATA — HYDRONIC
UNIT SIZE
42WKN
V-Ph-Hz
016-020T,
020F
208/230-1-60
NOTE: Unit uses 2 fan motors.
6
FAN
SPEED
High
Med
Low
NOMINAL
Hp
WATTS
AMPS
UNIT SIZE
42WKN
⁄
275/190/165
1.20/0.80/0.70
016-020T,
020F
1 16
OPERATING
WEIGHT
lb
kg
105.8
48
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