ClimateMaster TOH/R Install Manual

ClimateMaster
Brand
ClimateMaster
Model
TOH/R
Category
Heat pumps
Type
Install Manual
Tranquility OA
(TO) Series
Commercial Horizontal
Dedicated Outdoor Air
Packaged Water-Source
Heat Pumps
Installation, Operation
& Maintenance
97B0053N01
Revised: 09 November, 2012
Table of Contents
Model Nomenclature 2
General Information 3
Horizontal Non-Wheeled Dimensional Data 6
Horizontal Non-Wheeled Dimensional Data -
End Discharge 8
Horizontal Non-Wheeled Dimensional Data -
Down Discharge 9
Horizontal Non-Wheeled Dimensional Data -
Top Dishcarge 10
Horizontal Non-Wheeled Dimensional Data -
Curb Details 11
Horizontal Wheeled Dimensional Data 12
Horizontal Wheeled Dimensional Data
- End Discharge 14
Horizontal Wheeled Dimensional Data
- Down Discharge 15
Horizontal Wheeled Dimensional Data
- Top Discharge 16
Horizontal Wheeled Dimensional Data - Curb Details 17
Horizontal Wheeled with Bypass Damper
Dimensional Data 18
Horizontal Wheeled with Bypass Damper Dimensional
Data - End Discharge 20
Horizontal Wheeled with Bypass Damper Dimensional
Data - Down Discharge 21
Horizontal Wheeled with Bypass Damper Dimensional
Data - Curb Details 23
Unit Connections and Service Clearances 24
TO HD/RD Physical Data Table 25
Horizontal Installation 27
Duct System Installation 28
Piping Installation 30
Water Quality Standards 31
Electrical Wiring - Line Voltage 32
Electrical Wiring - Low Voltage 33
Unit Start-Up and Operating Conditions 35
Sequence of Operation 37
Service and Maintenance 40
Troubleshooting 42
Appendix 43
Service Bulletin 44
Start-Up Report 46
Warranty 50
Revision History 52
CLIMATEMASTER WATER-SOURCE HEAT PUMPS
Horizontal DOAS
Rev.: 11/09/12
2
ClimateMaster Water-Source Heat Pumps
Model Nomenclature
A
B
C
D
E
F
G
H
0.5
1
1.5
2
5
7.5
-
-
-
-
-
-
-
MOTOR HPOPTION
10
-
J
K
L
M
N
P
15
20
25
30
0.5
-
-
-
-
X
1
X
Q
R
1.5
X
2
X
w/ VFD
3
S
3
X
T
5
X
U
7.5
X
V
10
X
W
15
X
1
20
X
2
25
X
3
30
X
-
N
A
B
E
F
OPTION
-
C
D
STANDARD
FILTER
-
G
H
NONE (NO WHEEL)
REAR RETURN
BOTTOM RETURN
STANDARD FILTER
WITH PRE-FILTER
MERV 13
FILTER
MERV 13
WITH PRE-FILTER
F
T
B
A
G
H
OPTION
C
D
E
STANDARD
FILTER
J
K
L
TOP
REAR DISCHARGE
STANDARD FILTER
WITH PRE-FILTER
MERV 13
FILTER
MERV 13
WITH PRE-FILTER
A
B
C
D
E
F
G
H
0.5
1
1.5
2
5
7.5
-
-
-
-
-
-
-
MOTOR HPOPTION
10
-
J
K
L
M
N
P
15
20
25
30
0.5
-
-
-
-
X
1
X
Q
R
1.5
X
2
X
w/ VFD
3
S
3
X
T
5
X
U
7.5
X
V
10
X
W
15
X
1
20
X
2
25
X
3
30
X
OPTION
B
C
K
L
M
N
P
R
X
X
-
-
X
-
X
-
-
X
X
-
-
X
-
X
-
X
-
X
NON-COATED
COIL
OPTION
-
X
-
-
X
-
X
-
X
-
X
COATED
COIL
SIDE WATER
CONNECTION
BOTTOM WATER
CONNECTION
LEFT HAND
ACCESS
X
-
-
-
-
X
X
X
X
X
X
X
X
-
-
-
-
RIGHT HAND
ACCESS
G
H
F
N
A
B
C
D
X
-
-
-
X
X
-
-
X
-
-
-
-
-
-
X
-
-
-
-
208-230/60/1OPTION
-
X
-
-
-
-
X
-
-
-
-
J
K
L
M
Y
P
-
-
-
-
-
X
X
-
-
-
-
-
X
X
X
-
-
-
-
-
-
-
-
X
R
W
-
-
-
-
-
-
X
X
208-230/60/3 460/60/3 575/60/3 NON- FUSED DISC.
GFI
X
-
-
-
-
X
-
X
X
-
X
X
-
X
X
-
X
-
-
-
-
-
X
X
-
X
X
-
X
X
-
X
X
TO C30 EF 3 A B N T A
1 2
3 4
5 6
7
8
9101112 131415
MODEL TYPE
HD = HORIZONTAL NO WHEEL
CONFIGURATION
HW = HORIZONTAL w/ WHEEL
UNIT SIZE
04 - (VD, VF)
05
08
10
15
20
30
25
36
40
SUPPLY MOTOR HP
HEAT EXCHANGER OPTIONS
EXHAUST MOTOR HP
46
TO = TRANQUILITY
®
(HFC-410A) OUTSIDE AIR
RD = ROOFTOP (OUTDOOR) NO WHEEL
RW = ROOFTOP ( OUTDOOR ) w/ WHEEL
VD = VERTCAL w/DAMPER BOX
V F
50
56
60
REVISION LEVEL
VOLTAGE
CONTROLS / MISC OPTIONS
E = LAT (STANDARD)
SUPPLY AIR CONFIGURATION
VF = VERTICAL w/ FILTER BOX (STANDARD)
J = ZONE RESET
03
H = LAT (STANDARD), VFD FOR WHEEL
M = ZONE RESET, VFD FOR WHEEL
C = CAREL
TOP VIEW
LH
RH
REAR
O/A >
(FRONT)
R = NIGHT SETBACK (HB, RB, & VD ONLY)
S = R + VFD FOR WHEEL
T = CO2
U = CO2, VFD FOR WHEEL
02
HB = HORIZONTAL w/WHEEL AND BYPASS DAMPER
RB = ROOFTOP w/WHEEL AND BYPASS DAMPER
RETURN AIR CONFIGURATION
BOTTOM DISCHARGE
COMMUNICATION OPTIONS
COMMUNICATION CONFIGURATION
1
2
CONTROLLER WITH NO BMS
CONTROLLER WITH BACnet Enet
3
CONTROLLER WITH BACnet MS/TP
4
CONTROLLER WITH LON
5
CONTROLLER WITH MODBUS
{
ALL
CONFIGURATIONS
{
HD / RD
CONFIGURATION
NOTE: Above model nomenclature is a general reference. Consult individual specifi cation catalogs for detailed
information.
HD/RD Models HW/RW Models
Air Limits
Cooling/Dehumid
Mode
Heating Mode Cooling/Dehumid Mode Heating Mode
Minimum Ambient Air* 40ºF [4.4ºC] 40ºF [4.4ºC] 40ºF [4.4ºC] -10ºF [-23.3ºC]
Maximum Ambient Air* 100ºF [37.8ºC] 100ºF [37.8ºC] 100ºF [37.8ºC] 100ºF [37.8ºC]
Minimum Entering Air 50ºF [10.0ºC] 15ºF [-9.4ºC] 50ºF [10.0ºC] -10ºF [-23.3ºC]
Maximum Entering Air 110ºF [43ºC] 80ºF [26.7ºC] 110ºF [43ºC] 80ºF [26.7ºC]
Water Limits
Minimum Entering Water 35ºF [1.7ºC] 35ºF [1.7ºC] 35ºF [1.7ºC] 35ºF [1.7ºC]
Maximum Entering Water 105ºF [1.7ºC] 90ºF [32.2ºC] 105ºF [1.7ºC] 90ºF [32.2ºC]
*Does not apply to rooftop models.
THE SMART SOLUTION FOR ENERGY EFFICIENCY
Horizontal DOAS
Rev.: 11/09/12
3
climatemaster.com
General Information
WARNING! The EarthPure
®
Application and Service Manual
should be read and understood before attempting to service
refrigerant circuits with HFC-410A.
WARNING! To avoid the release of refrigerant into the
atmosphere, the refrigerant circuit of this unit must be
serviced only by technicians who meet local, state, and
federal profi ciency requirements.
CAUTION! To avoid equipment damage, DO NOT use
these units as a source of heating or cooling during the
construction process. The mechanical components and fi lters
will quickly become clogged with construction dirt and debris,
which may cause system damage.
WARNING!
WARNING!
WARNING!
CAUTION!
Safety
Warnings, cautions, and notices appear throughout this
manual. Read these items carefully before attempting any
installation, service, or troubleshooting of the equipment.
DANGER: Indicates an immediate hazardous situation,
which if not avoided will result in death or serious injury.
DANGER labels on unit access panels must be observed.
WARNING: Indicates a potentially hazardous situation,
which if not avoided could result in death or serious injury.
CAUTION: Indicates a potentially hazardous situation or
an unsafe practice, which if not avoided could result in
minor or moderate injury or product or property damage.
NOTICE: Notifi cation of installation, operation, or
maintenance information, which is important, but which is
not hazard-related.
WARNING! All refrigerant discharged from this unit must
be recovered WITHOUT EXCEPTION. Technicians must
follow industry accepted guidelines and all local, state, and
federal statutes for the recovery and disposal of refrigerants.
If a compressor is removed from this unit, refrigerant circuit
oil will remain in the compressor. To avoid leakage of
compressor oil, refrigerant lines of the compressor must be
sealed after it is removed.
WARNING! The installation of water-source heat pumps and
all associated components, parts, and accessories which
make up the installation shall be in accordance with the
regulations of ALL authorities having jurisdiction and MUST
conform to all applicable codes. It is the responsibility of
the installing contractor to determine and comply with ALL
applicable codes and regulations.
WARNING!
CLIMATEMASTER WATER-SOURCE HEAT PUMPS
Horizontal DOAS
Rev.: 11/09/12
4
ClimateMaster Water-Source Heat Pumps
Inspection -
ClimateMaster DOAS units are not designed
to support the weight of a person on all portions of the
unit roof. Personnel should avoid stepping on the top of
the unit. However, if it is necessary to stand on the roof,
stay within 18” of the cabinet perimeter.
ClimateMaster inspects and tests each DOAS unit before
it leaves the factory so that you receive a quality piece
of equipment. However, the DOAS unit may have been
damaged in transit. Check the equipment thoroughly for
both visible and concealed damage before you sign the
receiving papers. Pay particular attention to the roof of the
unit on outdoor units. Document any damage in writing
on the carrier’s bill of lading to ensure that damage claims
are handled promptly. If the unit has been damaged,
obtain a claim form from the carrier. Promptly fi ll out and
return the form, and notify ClimateMaster of any damage.
DAMAGE CLAIMS OR SHORTAGES MUST BE FILED
WITH THE FREIGHT CARRIER WITHIN 5 WORKING DAYS
OF RECEIPT OF EQUIPMENT.
Storage -
Equipment should be stored in its original
packaging in a clean, dry area. Store units in an upright
position at all times. Do not stack units or any other
equipment on any DOAS unit.
Unit Protection -
Cover units on the job site with either
the original packaging or an equivalent protective
covering. Cap the open ends of pipes stored on the
job site. In areas where painting, plastering, and/or
spraying has not been completed, all due precautions
must be taken to avoid physical damage to the units and
contamination by foreign material. Physical damage and
contamination may prevent proper start-up and may result
in costly equipment cleanup.
Examine all pipes, fi ttings, and valves before installing
any of the system components. Remove any dirt or debris
found in or on these components.
Pre-Installation -
ClimateMaster 100% outdoor air DOAS
units designed for indoor installations are confi gured
to allow single-side access to regularly maintained
components. This means you can make your service
connections and perform routine maintenance even when
you must install one side of the DOAS unit against a wall
or other restriction. The “service side” is determined when
the order is placed at the factory. Note that the service
side cannot be changed in the fi eld. It is recommended
that clearance be provided on all sides to allow for ease
of servicability in the event large components require
replacement.
Allow a minimum of 36 inches of clearance around
the service side of the DOAS unit for piping, electrical
connections, and service access. Install the unit on a
sturdy, level mounting base or platform that will prevent
vibration and sound transmission. Never install the DOAS
unit on a wooden platform. Do not install the unit near
occupied rooms such as offi ces or guestrooms. Do not
attempt to conserve installation space by fabricating
restrictive ductwork with abrupt bends. You may reduce
the operating effi ciency and the moisture removal capacity
of the DOAS unit. See duct system installation section for
detailed duct installation instructions.
NOTICE! -
YOU MUST NOT INSTALL AN INDOOR-
RATED DOAS UNIT IN AN OUTDOOR OR A WET
ENVIRONMENT. If you must install the DOAS unit outside
you must use an outdoor-rated DOAS unit. ClimateMaster
seals and weatherproofs outdoor DOAS units to help
prevent water infi ltration. You can determine whether your
DOAS unit is outdoor-rated by inspecting the unit rating
plate (see Section 4.1 for details).
Prepare units for installation as follows:
1. Compare the electrical data on the unit nameplate
with ordering and shipping information to verify that
the correct unit has been shipped.
2. Keep the cabinet covered with the original packaging
until installation is complete and all plastering,
painting, etc. is fi nished.
3. Verify refrigerant tubing is free of kinks or dents and
that it does not touch other unit components.
4. Inspect all electrical connections. Connections must
be clean and tight at the terminals.
5. Some accessory items such as sensor(s), interface
module, etc may be shipped packed in the
compressor compartment.
THE SMART SOLUTION FOR ENERGY EFFICIENCY
Horizontal DOAS
Rev.: 11/09/12
5
climatemaster.com
NOTICE! Failure to remove shipping brackets from
spring-mounted compressors will cause excessive
noise, and could cause component failure due to
added vibration.
CAUTION!
CAUTION!
CAUTION! CUT HAZARD - Failure to follow this caution may
result in personal injury. Sheet metal parts may have sharp
edges or burrs. Use care and wear appropriate protective
clothing, safety glasses and gloves when handling parts and
servicing heat pumps.
Rigging -
ClimateMaster DOAS units are solidly built and
can be very heavy. Avoid personal injury and damaged
equipment by planning the installation carefully. Use
moving equipment whenever possible.
Certain ClimateMaster DOAS units are equipped with four
or more lifting points. Use spreader bars and safety straps
when you rig this equipment.
• Utilize all of the lifting points provided when
hoisting unit.
• Test-lift the DOAS unit to verify that it is properly
balanced.
• Do not lift the DOAS unit in high winds or above
people.
Failure to observe these instructions may lead to
equipment damage, personal injury, or death.
CAUTION!
CAUTION! Do not tip the DOAS unit on its side. Avoid
dropping the unit down stairways or subjecting it to severe
mechanical shock. You may seriously damage the DOAS unit.
Figure 1: Typical Rigging
CAUTION!
CAUTION! All three phase scroll compressors must have
direction of rotation verifi ed at start-up. Verifi cation is
achieved by checking compressor Amp draw. Amp draw
will be substantially lower compared to nameplate values.
Additionally, reverse rotation results in an elevated sound
level compared to correct rotation. Reverse rotation will result
in compressor internal overload trip within several minutes.
Verify compressor type before proceeding.
CAUTION! DO NOT store or install units in corrosive
environments or in locations subject to temperature or
humidity extremes (e.g., attics, garages, rooftops, etc.).
Corrosive conditions and high temperature or humidity can
signifi cantly reduce performance, reliability, and service life.
Always move and store units in an upright position. Tilting
units on their sides may cause equipment damage.
WARNING!
WARNING! The installation of water-source heat pumps and
all associated components, parts, and accessories which
make up the installation shall be in accordance with the
regulations of ALL authorities having jurisdiction and MUST
conform to all applicable codes. It is the responsibility of
the installing contractor to determine and comply with ALL
applicable codes and regulations.
CLIMATEMASTER WATER-SOURCE HEAT PUMPS
Horizontal DOAS
Rev.: 11/09/12
6
ClimateMaster Water-Source Heat Pumps
Horizontal Non-Wheeled Dimensional Data
*Note: Size 20 units require water connection on side opposite service access doors for side connection. All other sizes of water connections will be on same side as
service access doors unless bottom connection option is chosen.
(UNIT BASE WIDTH)
W1
2"
TYP.
(OVERAL WIDTH)
W2
4"
CONNECTION
STUBS
(UNIT BASE LENGTH)
L1
(UNIT LENGTH WITH INTAKE HOOD)
L2
(HEIGHT)
H1
OUTDOOR UNITS
EQUIPPED WITH
INTAKE HOODS
OPTIONAL
DISCONNECT
LOCATION
ELECTRICAL
ACCESS
AIRFLOW
ACCESS SIDE VIEW
627
CONNECTION
STUBS
OPTIONAL
DISCONNECT
LOCATION
62
DISCHARGE VIEW
7
7
7
6
5
4
3
2
1
GENERAL NOTES AS REFERENCED BY INDIVIDUAL SHEETS:
PORTION OF SECTIONED OR DETAILED DRAWING HAS BEEN OMITTED FOR CLARITY.
HOODS OMITTED FOR CLARITY.
VIEW IS FOR PICTORAL PURPOSES. REFER TO PAGE 1 FOR UNIT TYPE SPECIFIC VIEW.
REFER TO SUBMITTAL FOR CUSTOMER CONNECTION LOCATIONS.
DIMENSIONS ARE TO ACCESS SIDE OF UNIT.
RH ACCESS SHOWN FOR DISPLAY PURPOSES. ACCESS DOOR CONFIGURATION MAY CHANGE DEPENDING ON UNIT SIZE.
REFER TO SHEET 3,4,5 FOR INTAKE AND DISCHARGE CONNECTION DIMENSIONS.
6
2
O/A INTAKE VIEW
8
ALL DIMENSIONS ARE IN INCHES. TOLERANCE ±1/8 INCH.
Air
Flow
Unit
Cabinet
Sizes
Unit
Size
(Tons)
L1 W1 H1 L2 W2
End Flow
24
02
80 3/8 37 1/8 43 7/8 102 3/8 43 1/803
05
36
08
105 3/8 49 1/8 48 5/8 129 3/4 55 1/810
15
44 20 111 7/8 54 1/2 52 5/8 138 1/4 60 1/2
50
25
114 3/8 61 1/8 63 1/8 144 3/4 67 1/8
30
60
36
117 3/8 72 1/2 75 3/8 153 1/8 78 1/240
46
72
50
125 3/8 87 1/2 83 5/8 165 1/4 93 1/256
60
Down Flow
24
02
80 3/8 37 1/8 43 7/8 102 3/8 43 1/803
05
36
08
105 3/8 49 1/8 48 5/8 129 3/4 55 1/810
15
44 20 111 7/8 54 1/2 52 5/8 138 1/4 60 1/2
50
25
114 3/8 61 1/8 63 1/8 144 3/4 67 1/8
30
60
36
117 3/8 72 1/2 75 3/8 153 1/8 78 1/240
46
72
50
125 3/8 87 1/2 83 5/8 165 1/4 93 1/256
60
Top Flow
24
02
80 3/8 37 1/8 43 7/8 102 3/8 43/1803
05
36
08
105 3/8 49 1/8 48 5/8 129 3/4 55 1/810
15
44 20 111 7/8 54 1/2 52 5/8 138 1/4 60 1/2
50
25
114 3/8 61 1/8 63 1/8 144 3/4 67 1/8
30
60
36
117 3/8 72 1/2 75 3/8 153 1/8 78 1/240
46
72
50
125 3/8 87 1/2 83 5/8 165 1/4 93 1/256
60
THE SMART SOLUTION FOR ENERGY EFFICIENCY
Horizontal DOAS
Rev.: 11/09/12
7
climatemaster.com
Air
Flow
Unit
Cabinet
Sizes
Unit
Size
(Tons)
RTSZ
End Flow
24
02
27 1/8 27 1/8 16 30 1/403
05
36
08
42 3/8 63 1/8 18 42 3/810
15
44 20 45 67 20 44 7/8
50
25
45 3/4 68 5/8 25 45 3/4
30
60
36
46 7/8 70 1/2 38 4740
46
72
50
50 1/8 75 3/8 40 50 1/456
60
Down Flow
24
02
27 1/8 27 1/8 16 30 1/403
05
36
08
42 3/8 63 1/8 18 42 3/810
15
44 20 45 67 20 44 7/8
50
25
45 3/4 68 5/8 25 45 3/4
30
60
36
46 7/8 70 1/2 38 4740
46
72
50
50 1/8 75 3/8 40 50 1/456
60
Top Flow
24
02
27 1/8 27 1/8 16 30 1/403
05
36
08
42 3/8 63 1/8 18 42 3/810
15
44 20 45 67 20 44 7/8
50
25
45 3/4 68 5/8 25 45 3/4
30
60
36
46 7/8 70 1/2 38 4740
46
72
50
50 1/8 75 3/8 40 50 1/456
60
R
T
S
S
REMOTE CONDENSER /
WATER PIPING
CONNECTION LOCATION
SIDE CONDENSATE
AIRFLOW
43
SIDE CUSTOMER
CONNECTIONS
6
Z
6"
6"
ACCESS SIDE
C
L
SIDE RAIL
SECTION
END RAIL
SECTION
BOTTOM
CONDENSATE
BOTTOM CUSTOMER
CONNECTIONS
(VIEW FROM ABOVE)
23456
1 3/8"
3 1/2"
1 1/2"
1/2"
TYPICAL
(2) SIDES
CURB
CLEARANCE
SIDE RAIL
SECTION
1
2"
3/4
1 1/2"
1/2"
TYPICAL
(2) SIDES
CURB
CLEARANCE
BASE RAIL
DUCT SUPPORT
(SUPPLIED WITH CURB)
DUCT WORK
(FIELD SUPPLIED)
CURB
END RAIL
SECTION
1
1"
4 7/8"
25 AND 30
TON UNITS
6 3/8"
36 THRU 60
TON UNITS
1 1/2"
1/2"
TYPICAL
(2) SIDES
CURB
CLEARANCE
DUCT CONNECTION
(FACTORY INSTALLED)
DUCT WORK
(FIELD SUPPLIED)
DUCT SUPPORT
(SUPPLIED WITH CURB)
CURB
END RAIL
SECTION
1
BASE RAIL
1 1/4"
3/4
1 1/2"
1/2"
TYPICAL
(2) SIDES
CURB
CLEARANCE
CURB
1
SIDE RAIL
SECTION
NOTES:
REFER TO SHEET 1 FOR GENERAL NOTES.
02 THRU 20
TON UNITS
25 THRU 60
TON UNITS
CUSTOMER CONNECTION LINE SIZE SUMMARY (in.)
Unit Size 2 Tons 3 Tons 5 Tons 8 Tons 10 Tons 15 Tons 20 Tons 25 Tons 30 Tons 36 Tons 40 Tons 46 Tons 50 Tons 56 Tons 60 Tons
RC Discharge 1/2 5/8 3/4 7/8 7/8 1 1/8 1 1/8 1 1/8 1 3/8 1 1/8 1 1/8 1 1/8 1 1/8 1 1/8 1 1/8
RC Return 3/8 1/2 1/2 5/8 5/8 3/4 3/4 7/8 7/8 3/4 3/4 7/8 7/8 7/8 7/8
Water Inlet
7/8 7/8 1 1/8 1 3/8 1 3/8 1 5/8 2 5/8 2 5/8 2 5/8 2 5/8 3 1/8 3 1/8 3 1/8 3 5/8 3 5/8
Water Outlet
Condensate 1
CLIMATEMASTER WATER-SOURCE HEAT PUMPS
Horizontal DOAS
Rev.: 11/09/12
8
ClimateMaster Water-Source Heat Pumps
Horizontal Non-Wheeled Dimensional Data - End Discharge
D
C
B
A
DISCHARGE VIEW
ACCESS
SIDE
5326
5
F
H
G
E
O/A INTAKE VIEW
ACCESS
SIDE
5326
NOTES:
REFER TO SHEET 1 FOR GENERAL NOTES.
WEIGHTS SHOWN REFLECT FULLY OPTIONED
ESTIMATED UNIT WEIGHT.
Unit
Cabinet
Sizes
Unit
Size
(Tons)
END DISCHARGE
Supply Discharge O/A Intake (in.)
Total
Est.
Weight
(lbs.)
AB
C
DEF GH
24
02
3 3/4
11 1/2 13 5/8 9 7/8
2 1/8
39 3/4
6 5/8
23 7/8
1124
03 1148
05 1293
36
08
13 3/4 16 5/8 15 3/4 44 1/2 35 7/8
1954
10 2093
15 2491
44 20 3 3/4 16 17 7/8 18 3/4 2 1/8 48 1/2 5 1/4 43 7/8 2855
50
25
6 1/4
16 1/2
19 1/2
22 1/8
4 5/8 56 1/2 5 5/8 49 7/8
3256
30 3499
60
36
7 3/4
25 1/4
6 1/8
67 1/4 6 1/4 59 7/8
4545
40 4698
46 4852
72
50
21 1/2 31 1/8 25 1/4 75 1/2 7 3/4 71 7/8
5375
56 5610
60 5748
THE SMART SOLUTION FOR ENERGY EFFICIENCY
Horizontal DOAS
Rev.: 11/09/12
9
climatemaster.com
Horizontal Non-Wheeled Dimensional Data - Down Discharge
H
G
E
F
ACCESS
SIDE
O/A INTAKE VIEW
2356
ACCESS
SIDE
5326
DISCHARGE VIEW
SUPPLY DISCHARGE
(REFER TO CURB
DETAILS GA SHEET
FOR DIMENSIONS)
NOTES:
REFER TO SHEET 1 FOR GENERAL NOTES.
WEIGHTS SHOWN REFLECT FULLY OPTIONED
ESTIMATED UNIT WEIGHT.
REFER TO CURB DETAILS GA SHEET FOR SUPPLY
DUCT DIMENSION AND LOCATIONS.
Unit
Cabinet
Sizes
Unit
Size
(Tons)
DOWN DISCHARGE
O/A INTAKE (in.)
Total Est.
Weight
(lbs.)
EF GH
24
02
2 1/8
39 3/4
6 5/8
23 7/8
1124
03 1148
05 1293
36
08
44 1/2 35 7/8
1954
10 2093
15 2491
44 20 2 1/8 48 1/2 5 1/4 43 7/8 2855
50
25
4 5/8 56 1/2 5 5/8 49 7/8
3256
30 3499
60
36
6 1/8
67 1/4 6 1/4 59 7/8
4545
40 4698
46 4852
72
50
75 1/2 7 3/4 71 7/8
5375
56 5610
60 5748
CLIMATEMASTER WATER-SOURCE HEAT PUMPS
Horizontal DOAS
Rev.: 11/09/12
10
ClimateMaster Water-Source Heat Pumps
Horizontal Non-Wheeled Dimensional Data - Top Discharge
G
H
G
E
F
D2
C2
B2
A2
ACCESS
SIDE
O/A INTAKE /
DISCHARGE VIEW
5326
5
NOTES:
REFER TO SHEET 1 FOR GENERAL NOTES.
WEIGHTS SHOWN REFLECT FULLY OPTIONED
ESTIMATED UNIT WEIGHT.
Unit
Cabinet
Sizes
Unit
Size
(Tons)
TOP DISCHARGE
Supply Discharge O/A Intake (in.)
Total
Est.
Weight
(lbs.)
A2 B2
C2
D2 E F G H
24
02
1 1/4
11 1/2 13 5/8 9 7/8
2 1/8
39 3/4
6 5/8
23 7/8
1124
03 1148
05 1293
36
08
13 3/4 16 5/8 15 3/4 44 1/2 35 7/8
1954
10 2093
15 2491
44 20 16 17 7/8 18 3/4 2 1/8 48 1/2 5 1/4 43 7/8 2855
50
25
16 1/2
19 1/2
22 1/8
4 5/8 56 1/2 5 5/8 49 7/8
3256
30 3499
60
36
25 1/4
6 1/8
67 1/4 6 1/4 59 7/8
4545
40 4698
46 4852
72
50
21 1/2 31 1/8 25 1/4 75 1/2 7 3/4 71 7/8
5375
56 5610
60 5748
THE SMART SOLUTION FOR ENERGY EFFICIENCY
Horizontal DOAS
Rev.: 11/09/12
11
climatemaster.com
Horizontal Non-Wheeled Dimensional Data - Curb Details
CURB HEIGHT
PLEASE SPECIFY
8", 10", OR 12"
2"
CURB WIDTH 2"
NAILER
CURB
2"CURB LENGTH2"
B1
D1
A1
C1
L
L
SUPPLY AIR
DUCT CONNECTION
AIRFLOW
ACCESS SIDE
CROSS SUPPORT
5
1 1/2"
1 1/2"
SECTION L-L
DUCT CONNECTIONS FOR DOWN DISCHARGE
56
CURB TOP VIEW
NOTES:
REFER TO SHEET 1 FOR GENERAL NOTES.
CURBS 120" AND LESS ARE SHIPPED AS
COMPLETE CURBS. GREATER THAN 120"
ARE SHIPPED KNOCKED DOWN.
NUMBER AND LOCATION OF CROSS
SUPPORT(S) IS DEPENDANT UPON THE
GUAGE OF MATERIAL USED TO CONSTRUCT
THE CURB, DUCT SUPPORT CONFIGURATION,
LENGTH OF CURB, AND WIDTH OF CURB.
INSTALLATION INSTRUCTIONS INCLUDED
WITH CURB SHIPMENT INDICATE THE
REQUIRED POSITION FOR FIELD
ASSEMBLED CURBS.
Unit
Cabinet
Sizes
Unit
Size
(Tons)
END FLOW ROOFCURB DIS TOP FLOW ROOFCURB DIM S DOWN FLOW ROOFCURB DIM S
Curb P/N
Width
(in.)
Length
(in.)
Curb P/N
Width
(in.)
Length
(in.)
Curb P/N
Width
(in.)
Length
(in.)
Supply Discharge (in.)
A1 B1 C1 D1
24
02 CB02NNAN03-XX
33 1/2 77 3/4
CB02NNBN03-XX
33 1/2 77 3/4
CB02NNCN03-XX
33 1/2 77 3/4
0
11 1/2 10 3/8 9 7/803 CB03NNAN03-XX CB03NNBN03-XX CB03NNCN03-XX
05 CB05NNAN03-XX CB05NNBN03-XX CB05NNCN03-XX
36
08 CB08NNAN05-XX
45 1/2 102 3/4
CB08NNBN05-XX
45 1/2 102 3/4
CB08NNCN05-XX
45 1/2 102 3/4 13 3/4 13 3/8 15 3/410 CB10NNAN05-XX CB10NNBN05-XX CB10NNCN05-XX
15 CB15NNAN05-XX CB15NNBN05-XX CB15NNCN05-XX
44 20 CB20NNAN05-XX 50 7/8 109 1/4 CB20NNBN05-XX 50 7/8 109 1/4 CB20NNCN05-XX 50 7/8 109 1/4 16 14 5/8 18 3/4
50
25 CB25NNAN05-XX
53 1/8
103 5/8
CB25NNBN05-XX
53 1/8
103 5/8
CB25NNCN05-XX
53 1/8
103 5/8 16 1/2
14
22 1/8
30 CB30NNAN05-XX CB30NNBN05-XX CB30NNCN05-XX
60
36 CB36NNAN05-XX
64 1/2
CB36NNBN05-XX
64 1/2
CB36NNCN05-XX
64 1/2 19 3/4
40 CB40NNAN05-XX CB40NNBN05-XX CB40NNCN05-XX
46 CB46NNAN05-XX CB46NNBN05-XX CB46NNCN05-XX
72
50 CB50NNAN05-XX
79 1/2 111 5/8
CB50NNBN05-XX
79 1/2 111 5/8
CB50NNCN05-XX
79 1/2 111 5/8 21 1/2 25 5/8 25 1/456 CB56NNAN05-XX CB56NNBN05-XX CB56NNCN05-XX
60 CB60NNAN05-XX CB60NNBN05-XX CB60NNCN05-XX
CLIMATEMASTER WATER-SOURCE HEAT PUMPS
Horizontal DOAS
Rev.: 11/09/12
12
ClimateMaster Water-Source Heat Pumps
Horizontal Wheeled Dimensional Data
(UNIT BASE WIDTH)
W1
2"
TYP.
(OVERALL WIDTH)
W2
4"
CONNECTION
STUBS
O/A INTAKE /
EXHAUST VIEW
267
(UNIT BASE LENGTH)
L1
(UNIT LENGTH WITH INTAKE/EXHAUST HOOD)
L2
(HEIGHT)
H1
ELECTRICAL
ACCESS
OPTIONAL
DISCONNECT
LOCATION
AIRFLOW
OUTDOOR UNITS
EQUIPPED WITH INTAKE /
EXHAUST HOODS
ACCESS SIDE VIEW
267
CONNECTION
STUBS
OPTIONAL
DISCONNECT
LOCATION
DISCHARGE /
RETURN VIEW
267
GENERAL NOTES AS REFERENCED BY INDIVIDUAL SHEETS:
PORTION OF SECTIONED DRAWING HAS BEEN OMITTED FOR CLARITY.
HOODS OMMITTED FOR CLARITY.
VIEW IS FOR PICTORAL PURPOSES. REFER TO PAGE 1 FOR UNIT TYPE SPECIFIC VIEW.
REFER TO SUBITTAL FOR CUSTOMER CONNECTION LOCATIONS.
DIMENSIONS ARE TO ACCESS SIDE OF UNIT.
RH ACCESS SHOWN FOR DISPLAY PURPOSES. ACCESS DOOR CONFIGURATION MAY CHANGE DEPENDING ON UNIT SIZE.
REFER TO SHEET 3,4,5 FOR INTAKE AND DISCHARGE CONNECTION DIMENSIONS.
1
2
3
4
5
6
7
8
ALL DIMENSIONS ARE IN INCHES. TOLERANCE ±1/8 INCH.
Air
Flow
Unit
Cabinet
Sizes
Unit
Size
(Tons)
L1 W1 H1 L2 W2
End Flow
36-H
02
105 3/8 49 1/8 48 5/8 123 3/4 55 1/8
03
44-H 05 111 7/8 54 1/2 52 5/8 130 1/4 60 1/2
50-H 08 114 3/8 61 1/8 63 1/8 137 3/4 67 1/8
60-H 10 117 3/8 72 1/2 75 3/8 140 3/4 78 1/2
72-H 15 125 3/8 87 1/2 83 5/8 153 3/4 93 1/2
78-H
20
135 3/8 90 1/2 92 5/8 164 1/4 96 1/225
30
Down Flow
36-H
02
105 3/8 49 1/8 48 5/8 123 3/4 55 1/8
03
44-H 05 111 7/8 54 1/2 52 5/8 130 1/4 60 1/2
50-H 08 137 1/4 61 1/8 63 1/8 160 5/8 67 1/8
60-H 10 140 7/8 72 1/2 75 3/8 164 3/8 78 1/2
72-H 15 150 5/8 87 1/2 83 5/8 179 93 1/2
78-H
20
162 3/8 90 1/2 92 5/8 191 1/4 96 1/225
30
Top Flow
36-H
02
105 3/8 49 1/8 48 5/8 123 3/4 55 1/8
03
44-H 05 111 7/8 54 1/2 52 5/8 130 1/4 60 1/2
50-H 08 114 3/8 61 1/8 63 1/8 137 3/4 67 1/8
60-H 10 117 3/8 72 1/2 75 3/8 140 3/4 78 1/2
72-H 15 125 3/8 87 1/2 83 5/8 153 3/4 93 1/2
78-H
20
135 3/8 90 1/2 92 5/8 164 1/4 96 1/225
30
THE SMART SOLUTION FOR ENERGY EFFICIENCY
Horizontal DOAS
Rev.: 11/09/12
13
climatemaster.com
R
T
S
S
REMOTE CONDENSER /
WATER PIPING
CONNECTION LOCATION
SIDE CONDENSATE
AIRFLOW
43
SIDE CUSTOMER
CONNECTIONS
6
Z
6"
6"
ACCESS SIDE
C
L
SIDE RAIL
SECTION
END RAIL
SECTION
AIRFLOW
BOTTOM
CONDENSATE
BOTTOM CUSTOMER
CONNECTIONS
(VIEW FROM ABOVE)
23456
1 3/8"
3 1/2"
1 1/2"
1/2"
TYPICAL
(2) SIDES
CURB
CLEARANCE
SIDE RAIL
SECTION
1
3/4
2"
1 1/2"
1/2"
TYPICAL
(2) SIDES
CURB
CLEARANCE
BASE RAIL
DUCT SUPPORT
(SUPPLIED WITH CURB)
DUCT WORK
(FIELD SUPPLIED)
CURB
END RAIL
SECTION
1
1"
UNITS
4 7/8"
08 TON
TON UNITS
6 3/8"
10 THRU 30
1 1/2"
1/2"
TYPICAL
(2) SIDES
CURB
CLEARANCE
DUCT CONNECTION
(FACTORY INSTALLED)
DUCT WORK
(FIELD SUPPLIED)
DUCT SUPPORT
(SUPPLIED WITH CURB)
CURB
BASE RAIL
END RAIL
SECTION
1
1 1/4"
3/4
1 1/2"
1/2"
TYPICAL
(2) SIDES
CURB
CLEARANCE
CURB
1
SIDE RAIL
SECTION
NOTES:
REFER TO SHEET 1 FOR GENERAL NOTES.
1"
02 THRU 05
TON UNITS
08 THRU 30
TON UNITS
Air
Flow
Unit
Cabinet
Sizes
Unit
Size
(Tons)
RTSZ
End Flow
36-H
02
63 1/8 63 1/8 18 52 3/8
03
44-H 05 67 67 20 54 7/8
50-H 08 68 5/8 68 5/8 25 55 3/4
60-H 10 70 1/2 70 1/2 38 57
72-H 15 75 3/8 75 3/8 40 60 1/4
78-H
20
81 1/4 81 1/4 41 69 7/825
30
Down Flow
36-H
02
63 1/8 63 1/8 18 52 3/8
03
44-H 05 67 67 20 54 7/8
50-H 08 68 5/8 91 1/2 25 55 3/4
60-H 10 70 1/2 94 38 57
72-H 15 75 3/8 100 1/2 40 60 1/4
78-H
20
81 1/4 108 1/4 41 69 7/825
30
Top Flow
36-H
02
63 1/8 63 1/8 18 52 3/8
03
44-H 05 67 67 20 54 7/8
50-H 08 68 5/8 68 5/8 25 55 3/4
60-H 10 70 1/2 70 1/2 38 57
72-H 15 75 3/8 75 3/8 40 60 1/4
78-H
20
81 1/4 81 1/4 41 69 7/825
30
CUSTOMER CONNECTION LINE SIZE SUMMARY (in.)
Unit Size 2 Tons 3 Tons 5 Tons 8 Tons 10 Tons 15 Tons 20 Tons 25 Tons 30 Tons
RC Discharge 1/2 5/8 3/4 7/8 7/8 1 1/8 1 1/8 1 1/8 1 3/8
RC Return 3/8 1/2 1/2 5/8 5/8 3/4 3/4 7/8 7/8
Water Inlet
7/8 7/8 1 1/8 1 3/8 1 3/8 1 5/8 2 5/8 2 5/8 2 5/8
Water Outlet
Condensate 1
CLIMATEMASTER WATER-SOURCE HEAT PUMPS
Horizontal DOAS
Rev.: 11/09/12
14
ClimateMaster Water-Source Heat Pumps
Horizontal Wheeled Dimensional Data - End Discharge
D
C
B
A
E
F
G
H
DISCHARGE /
RETURN VIEW
ACCESS
SIDE
53
6
5
L
K
I
J
P
O
M
N
O/A INTAKE /
EXHAUST VIEW
ACCESS
SIDE
532
6
5
NOTES:
REFER TO SHEET 1 FOR GENERAL NOTES.
WEIGHTS SHOWN REFLECT FULLY OPTIONED
ESTIMATED UNIT WEIGHT.
Unit
Cabinet
Sizes
Unit
Size
(Tons)
END DISCHARGE, END RETURN
Supply Discharge Return Intake (in.)
AB
C
DEF GH
36-H
02
24 3/4 12 3/4 17 7/8 13 1/4 3 7/8 10
9 3/8
30 1/2
03
44-H 05 29 1/4 11 1/2 21 1/4 12 3 7/8 14 35 7/8
50-H 08 34 1/4
16
22 3/4 15 3/4 6 3/8 20 1/2 42 1/2
60-H 10 40 7/8 26 7/8 18 3/4 7 7/8 30 53 7/8
72-H 15 48 1/4 34 3/8 18 3/4 7 7/8 36 68 7/8
78-H
20
43 5/8 24 31 1/8 28 3/8 7 7/8 32 71 7/825
30
Unit
Cabinet
Sizes
Unit
Size
(Tons)
CONTINUED - END DISCHARGE, END RETURN
Exhaust Discharge O/A Intake (in.)
Total
Est.
Weight
(lbs.)
MN
O
PIJKL
36-H
02
3 3/4 12 3/4 17 7/8 13 1/4 28 1/2 17 7/8 6 5/8 35 7/8
1623
03 1673
44-H 05 3 3/4 11 1/2 21 1/4 12 26 1/2 23 7/8 5 1/4 43 7/8 2031
50-H 08 6 1/4 16 22 3/4 15 3/4 37 23 7/8 5 5/8 49 7/8 2648
60-H 10
7 3/4
16 26 7/8 18 3/4 43 1/2 29 5/8 6 1/4 59 7/8 3320
72-H 15 16 34 3/8 18 3/4 45 1/2 35 7/8 7 3/4 71 7/8 4814
78-H
20
24 31 1/8 28 3/8 48 1/2 41 7/8 6 1/4 77 7/8
5364
25 7405
30 7530
THE SMART SOLUTION FOR ENERGY EFFICIENCY
Horizontal DOAS
Rev.: 11/09/12
15
climatemaster.com
Horizontal Wheeled Dimensional Data - Down Discharge
L
K
J
I
M
N
P
O
ACCESS
SIDE
O/A INTAKE /
EXHAUST VIEW
235
6
5
ACCESS
SIDE
536
DISCHARGE /
RETURN VIEW
SUPPLY DISCHARGE
(REFER TO CURB
DETAILS GA SHEET
FOR DIMENSIONS)
RETURN INTAKE
(REFER TO CURB
DETAILS GA SHEET
FOR DIMENSIONS)
NOTES:
REFER TO SHEET 1 FOR GENERAL NOTES.
WEIGHTS SHOWN REFLECT FULLY OPTIONED
ESTIMATED UNIT WEIGHT.
REFER TO CURB DETAILS GA SHEET FOR SUPPLY /
RETURN DUCT DIMENSION AND LOCATIONS.
Unit
Cabinet
Sizes
Unit
Size
(Tons)
DOWN DISCHARGE, DOWN RETURN
Exhaust Discharge O/A Intake (in.)
Total
Est.
Weight
(lbs.)
MN
O
PIJKL
36-H
02
3 3/4 12 3/4 17 7/8 13 1/4 28 1/2 17 7/8 6 5/8 35 7/8
1623
03 1673
44-H 05 3 3/4 11 1/2 21 1/4 12 26 1/2 23 7/8 5 1/4 43 7/8 2031
50-H 08 6 1/4 16 22 3/4 15 3/4 37 23 7/8 5 5/8 49 7/8 2648
60-H 10
7 3/4
16 26 7/8 18 3/4 43 1/2 29 5/8 6 1/4 59 7/8 3320
72-H 15 16 34 3/8 18 3/4 45 1/2 35 7/8 7 3/4 71 7/8 4814
78-H
20
24 31 1/8 28 3/8 48 1/2 41 7/8 6 1/4 77 7/8
5364
25 7405
30 7530
CLIMATEMASTER WATER-SOURCE HEAT PUMPS
Horizontal DOAS
Rev.: 11/09/12
16
ClimateMaster Water-Source Heat Pumps
Horizontal Wheeled Dimensional Data - Top Discharge
G
L
K
D2
C2
B2
A2
I
J
P
O
ACCESS
SIDE
O/A INTAKE /
DISCHARGE /
EXHAUST VIEW
532
6
5
5
H
G
E
F
ACCESS
SIDE
DISCHARGE /
RETURN VIEW
53
6
NOTES:
REFER TO SHEET 1 FOR GENERAL NOTES.
WEIGHTS SHOWN REFLECT FULLY OPTIONED
ESTIMATED UNIT WEIGHT.
Unit
Cabinet
Sizes
Unit
Size
(Tons)
TOP DISCHARGE, END RETURN
Supply Discharge (in.) Return Intake (in.)
A2 B2 C2 D2 E F G H
36-H
02
1 1/4
12 3/4 17 7/8 13 1/4 3 7/8 10
9 3/8
30 1/2
03
44-H 05 11 1/2 21 1/4 12 3 7/8 14 35 7/8
50-H 08
16
22 3/4 15 3/4 6 3/8 20 1/2 42 1/2
60-H 10 26 7/8 18 3/4 7 7/8 30 53 7/8
72-H 15 34 3/8 18 3/4 7 7/8 36 68 7/8
78-H
20
24 31 1/8 28 3/8 7 7/8 32 71 7/825
30
Unit
Cabinet
Sizes
Unit
Size
(Tons)
CONTINUED - TOP DISCHARGE, END RETURN
Exhaust Discharge O/A Intake (in.)
Total
Est.
Weight
(lbs.)
MN
O
PIJKL
36-H
02
3 3/4 12 3/4 17 7/8 13 1/4 28 1/2 17 7/8 6 5/8 35 7/8
1623
03 1673
44-H 05 3 3/4 11 1/2 21 1/4 12 26 1/2 23 7/8 5 1/4 43 7/8 2031
50-H 08 6 1/4 16 22 3/4 15 3/4 37 23 7/8 5 5/8 49 7/8 2648
60-H 10
7 3/4
16 26 7/8 18 3/4 43 1/2 29 5/8 6 1/4 59 7/8 3320
72-H 15 16 34 3/8 18 3/4 45 1/2 35 7/8 7 3/4 71 7/8 4814
78-H
20
24 31 1/8 28 3/8 48 1/2 41 7/8 6 1/4 77 7/8
5364
25 7405
30 7530
THE SMART SOLUTION FOR ENERGY EFFICIENCY
Horizontal DOAS
Rev.: 11/09/12
17
climatemaster.com
Horizontal Wheeled Dimensional Data - Curb Details
CURB HEIGHT
PLEASE SPECIFY
8", 10", OR 12"
CURB WIDTH2" 2"
NAILER
CURB
2"CURB LENGTH2"
B1
D1
E1
F1
A1
G1
H1
C1
L
L
RETURN AIR
DUCT CONNECTION
SUPPLY AIR
DUCT CONNECTION
ACCESS SIDE
CURB SUPPORT
CURB TOP VIEW
56
5
1 1/2"
1 1/2"
SECTION L-L
DUCT CONNECTIONS FOR DOWN DISCHARGE / DOWN RETURN
AIRFLOW
NOTES:
REFER TO SHEET 1 FOR GENERAL NOTES.
CURBS 120" AND LESS ARE SHIPPED AS
COMPLETE CURBS. GREATER THAN 120" ARE SHIPPED KNOCKED DOWN.
NUMBER AND LOCATION OF CROSS SUPPORT(S) IS DEPENDANT UPON THE GUAGE OF MATERIAL USED TO CONSTRUCT
THE CURB, DUCT SUPPORT CONFIGURATION, LENGTH OF CURB,
AND WIDTH OF CURB.
INSTALLATION INSTRUCTIONS INCLUDED
WITH CURB SHIPMENT INDICATE THE
REQUIRED POSITION FOR FIELD ASSEMBLED CURBS.
Unit
Cabinet
Sizes
Unit
Size
(Tons)
END/END FLOW ROOFCURB DIM S TOP/END FLOW ROOFCURB DIM S DOWN FLOW ROOFCURB DIM S
Curb P/N
Width
(in.)
Length
(in.)
Curb P/N
Width
(in.)
Length
(in.)
Curb P/N
Width
(in.)
Length
(in.)
Supply Discharge (in.) Return Intake (in.)
A1 B1 C1 D1 E1 F1 G1 H1
36-H
02 CB02WNAN05-XX
45 1/2 102 3/4
CB02WNBN05-XX
45 1/2 102 3/4
CB02WNCN05-XX
45 1/2 102 3/4
0
12 3/4 14 5/8 13 1/4 14 1/4 13 5 3/4 31
03 CB03WNAN05-XX CB03WNBN05-XX CB03WNCN05-XX
44-H 05 CB05WNAN05-XX 50 7/8 109 1/4 CB05WNBN05-XX 50 7/8 109 1/4 CB05WNCN05-XX 50 7/8 109 1/4 11 1/2 18 12 13 17 6 36
50-H 08 CB08WNAN05-XX 53 1/8
103 5/8
CB08WNBN05-XX 53 1/8
103 5/8
CB08WNCN06-XX 53 1/8 126 1/2
16
17 1/4 15 3/4
17 1/2
18 3 5/8 43
60-H 10 CB10WNAN05-XX 64 1/2 CB10WNBN05-XX 64 1/2 CB10WNCN06-XX 64 1/2 127 1/8 21 3/8 18 3/4 30
3 3/4
54
72-H 15 CB15WNAN05-XX 79 1/2 111 5/8 CB15WNBN05-XX 79 1/2 111 5/8 CB15WNCN06-XX 79 1/2 136 7/8 28 7/8 18 3/4 31 69
78-H
20 CB20WNAN05-XX
82 1/2 121 5/8
CB20WNBN05-XX
82 1/2 121 5/8
CB20WNCN06-XX
82 1/2 148 5/8 24 25 5/8 28 3/8 25 1/2 32 7225 CB25WNAN05-XX CB25WNBN05-XX CB25WNCN06-XX
30 CB30WNAN05-XX CB30WNBN05-XX CB30WNCN06-XX
CLIMATEMASTER WATER-SOURCE HEAT PUMPS
Horizontal DOAS
Rev.: 11/09/12
18
ClimateMaster Water-Source Heat Pumps
Horizontal Wheeled with Bypass Damper Dimensional Data
(UNIT BASE WIDTH)
W1
2"
TYP.
(OVERALL WIDTH)
W2
4"
CONNECTION
STUBS
O/A INTAKE /
EXHAUST VIEW
267
(UNIT BASE LENGTH
L1
(UNIT LENGTH WITH INTAKE/EXHAUST HOODS)
L2
(HEIGHT)
H1
ELECTRICAL
ACCESS
OPTIONAL
DISCONNECT
LOCATION
AIRFLOW
OUTDOOR UNITS
EQUIPPED WITH INTAKE /
EXHAUST HOODS
ACCESS SIDE VIEW
267
CONNECTION
STUBS
OPTIONAL
DISCONNECT
LOCATION
DISCHARGE /
RETURN VIEW
267
GENERAL NOTES AS REFERENCED BY INDIVIDUAL SHEETS:
PORTION OF SECTIONED DRAWING HAS BEEN OMITTED FOR CLARITY.
HOODS OMMITTED FOR CLARITY.
VIEW IS FOR PICTORAL PURPOSES. REFER TO PAGE 1 FOR UNIT TYPE SPECIFIC VIEW.
REFER TO SUBITTAL FOR CUSTOMER CONNECTION LOCATIONS.
DIMENSIONS ARE TO ACCESS SIDE OF UNIT.
RH ACCESS SHOWN FOR DISPLAY PURPOSES. ACCESS DOOR CONFIGURATION MAY CHANGE DEPENDING ON UNIT SIZE.
REFER TO SHEET 3,4,5 FOR INTAKE AND DISCHARGE CONNECTION DIMENSIONS.
1
2
3
4
5
6
7
REFER TO SHEET 3,4,5 FOR INTAKE AND DISCHARGE CONNECTION DIMENSIONS.
8
Air
Flow
Unit
Cabinet
Sizes
Unit
Size
(Tons)
L1 W1 H1 L2 W2
End Flow
36-H
02
126 1/8 49 1/8 51 1/8 144 1/2 55 1/8
03
44-H 05 133 7/8 54 1/2 55 152 1/4 60 1/2
50-H 08 137 1/4 61 1/8 63 160 5/8 67 1/8
60-H 10 140 7/8 72 1/2 75 1/4 164 3/8 78 1/2
72-H 15 150 5/8 87 1/2 83 3/8 179 93 1/2
78-H
20
162 3/8 90 1/2 92 5/8 191 1/4 96 1/225
30
Down Flow
36-H
02
126 1/8 49 1/8 51 1/8 144 1/2 55 1/8
03
44-H 05 133 7/8 54 1/2 55 152 1/4 60 1/2
50-H 08 137 1/4 61 1/8 63 160 5/8 67 1/8
60-H 10 140 7/8 72 1/2 75 1/4 164 3/8 78 1/2
72-H 15 150 5/8 87 1/2 83 3/8 179 93 1/2
78-H
20
189 1/2 90 1/2 92 5/8 218 3/8 96 1/225
30
Top Flow
36-H
02
126 1/8 49 1/8 51 1/8 144 1/2 55 1/8
03
44-H 05 133 7/8 54 1/2 55 152 1/4 60 1/2
50-H 08 137 1/4 61 1/8 63 160 5/8 67 1/8
60-H 10 140 7/8 72 1/2 75 1/4 164 3/8 78 1/2
72-H 15 150 5/8 87 1/2 83 3/8 179 93 1/2
78-H
20
162 3/8 90 1/2 92 5/8 191 1/4 96 1/225
30
THE SMART SOLUTION FOR ENERGY EFFICIENCY
Horizontal DOAS
Rev.: 11/09/12
19
climatemaster.com
Horizontal Wheeled with Bypass Damper Dimensional Data
Air
Flow
Unit
Cabinet
Sizes
Unit
Size
(Tons)
RTSZ
End Flow
36-H
02
63 1/8 83 7/8 18 61 3/8
03
44-H 05 67 88 7/8 20 67 7/8
50-H 08 68 5/8 91 1/2 25 68
60-H 10 70 1/2 94 38 70 3/4
72-H 15 75 3/8 100 1/2 40 77 3/8
78-H
20
81 1/4 108 1/4 41 87 3/825
30
Down Flow
36-H
02
63 1/8 83 7/8 18 61 3/8
03
44-H 05 67 88 7/8 20 67 7/8
50-H 08 68 5/8 91 1/2 25 68
60-H 10 70 1/2 94 38 70 3/4
72-H 15 75 3/8 100 1/2 40 77 3/8
78-H
20
81 1/4 135 1/4 41 87 3/825
30
Top Flow
36-H
02
63 1/8 83 7/8 18 61 3/8
03
44-H 05 67 88 7/8 20 67 7/8
50-H 08 68 5/8 91 1/2 25 68
60-H 10 70 1/2 94 38 70 3/4
72-H 15 75 3/8 100 1/2 40 77 3/8
78-H
20
81 1/4 108 1/4 41 87 3/825
30
R
T
SS
REMOTE CONDENSER /
WATER PIPING
CONNECTION LOCATION
SIDE CONDENSATE
AIRFLOW
SIDE CUSTOMER
CONNECTIONS
6
Z
6"
6"
ACCESS SIDE
C
L
SIDE RAIL
SECTION
END RAIL
SECTION
BOTTOM
CONDENSATE
BOTTOM CUSTOMER
CONNECTIONS
(VIEW FROM ABOVE)
23456
1 3/8"
3 1/2"
1 1/2"
1/2"
TYPICAL
(2) SIDES
CURB
CLEARANCE
SIDE RAIL
SECTION
1"
TON UNITS
4 7/8
02 THRU 08
TON UNITS
6 3/8"
10 THRU 30
1 1/2"
1/2"
TYPICAL
(2) SIDES
CURB
CLEARANCE
DUCT CONNECTION
(FACTORY INSTALLED)
DUCT WORK
(FIELD SUPPLIED)
DUCT SUPPORT
(SUPPLIED WITH CURB)
CURB
BASE RAIL
END RAIL
SECTION
02 THRU 30
TON UNITS
CUSTOMER CONNECTION LINE SIZE SUMMARY (in.)
Unit Size 2 Tons 3 Tons 5 Tons 8 Tons 10 Tons 15 Tons 20 Tons 25 Tons 30 Tons
RC Discharge 1/2 5/8 3/4 7/8 7/8 1 1/8 1 1/8 1 1/8 1 3/8
RC Return 3/8 1/2 1/2 5/8 5/8 3/4 3/4 7/8 7/8
Water Inlet
7/8 7/8 1 1/8 1 3/8 1 3/8 1 5/8 2 5/8 2 5/8 2 5/8
Water Outlet
Condensate 1
CLIMATEMASTER WATER-SOURCE HEAT PUMPS
Horizontal DOAS
Rev.: 11/09/12
20
ClimateMaster Water-Source Heat Pumps
Horizontal Wheeled with Bypass Damper Dimensional Data - End Discharge
D
C
B
F
A
E
H
DISCHARGE /
RETURN VIEW
ACCESS
SIDE
532
6
5
L
K
I
J
P
O
M
N
O/A INTAKE /
EXHAUST VIEW
ACCESS
SIDE
532
6
5
NOTES:
REFER TO SHEET 1 FOR GENERAL NOTES.
WEIGHTS SHOWN REFLECT FULLY OPTIONED
ESTIMATED UNIT WEIGHT.
Unit
Cabinet
Sizes
Unit
Size
(Tons)
END DISCHARGE, END RETURN
Supply Discharge (in.) Return Intake (in.)
AB CDEFGH
36-H
02
27 1/8 12 3/4 17 7/8 13 1/4
6 3/8
10
9 3/8
30 1/2
03
44-H 05 31 5/8 11 1/2 21 1/4 12 14 35 7/8
50-H 08 34 1/4
16
22 3/4 15 3/4 20 1/2 42 1/2
60-H 10 40 7/8 26 7/8 18 3/4
7 7/8
30 53 7/8
72-H 15 48 1/4 34 3/8 18 3/4 31 1/2 68 7/8
78-H
20
43 5/8 24 31 1/8 28 3/8 32 71 7/825
30
Unit
Cabinet
Sizes
Unit
Size
(Tons)
CONTINUED - END DISCHARGE, END RETURN
Exhaust Discharge O/A Intake (in.)
Total
Est.
Weight
(lbs.)
MN
O
PIJKL
36-H
02
6 1/4
12 3/4 17 7/8 13 1/4 31 17 7/8 6 5/8 35 7/8
1769
03 1819
44-H 05 11 1/2 21 1/4 12 29 23 5/8 5 1/4 43 7/8 2196
50-H 08
16
22 3/4 15 3/4 37 23 5/8 5 5/8 49 7/8 2838
60-H 10
7 3/4
26 7/8 18 3/4 43 1/2 29 1/2 6 1/4 59 7/8 3555
72-H 15 34 3/8 18 3/4 45 1/2 35 5/8 7 3/4 71 7/8 5106
78-H
20
24 31 1/8 28 3/8 48 1/2 41 7/8 6 1/4 77 7/8
5685
25 7727
30 7852
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ClimateMaster TOH/R Install Manual

ClimateMaster
Brand
ClimateMaster
Model
TOH/R
Category
Heat pumps
Type
Install Manual
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