“As Built” Service Parts List............................................................................................ BACK
Project Information......................................................................................................... BACK
Page
Page 2
NOMENCLATURE
K30-KHPHG-PDI-2
- 2 -
03/22/11
K HP 216 L E - T5 A - S B
K = KeepRite
High Prole Evaporator
Nominal Capacity x 1000
(standard motor/fan blade) @ 10°F TD
Application Range
H = Hi / Medium Temp 7 FPI (0°F to 35°F Evap Temp)
M = Medium Temp 6 FPI (0°F to 35°F Evap Temp)
P = Medium Temp 4 FPI (0°F to 35°F Evap Temp)
L = Low Temp 6 FPI (-5°F to -40°F Evap Temp)
V = Low Temp 4 FPI (-5°F to -40°F Evap Temp)
Defrost
A = Air
E = Electric
T = 3 Pipe Hot Gas w/ Heater
G = Reverse Cycle Hot Gas w/ Heater
H = 3 Pipe Hot gas w/ Loop
R = Reverse Cycle Hot Gas w/ Loop
STANDARD FEATURES
• Heavy gauge textured aluminum cabinet
with galvanized steel hangers, support channels
and end plates
Capacities rated using R404A with 10°F (5.6°C) TD & 100°F (38°C) liquid temperature.
Capacities at other TD within a range of 8 to 15 °F (4.4 to 8.3°C) are directly proportional to TD, or use formula: Capacity = Rated capacity ÷ 10 x TD.
For capacities at TD outside of range 8 to 15 °F (4.4 to 8.3°C), or liquid temperature lower than 75°F (24°), consult factory.
* Estimated, based on R404A at +25° S.S.T. with coil 30% full. ** Estimated, based on R404A at -20° S.S.T. with coil 30% full.
Derate capacity by 0.92 and CFM by .85 for Throw Booster Option # = T / G / H / R
(-23.3)
(-26.1)
(-34.4)
(-40)
LB.
(KG)
Correction Factors for Other Refrigerants Use
‡ When using R407C, the factor above is to be used when matching to condensing units with Dew Point ratings. This factor will ensure that proper
system balancing will occur to compensate for glide to t the application. If the system is sized correctly, one may expect a slight increase in system
capacity, along with slightly higher saturated suction temperatures.
Average Air Throw - ft (m)
STANDARD FAN AND MOTOROPTIONAL THROW BOOSTER
110 (33)150 (46)
73800
(21616)
70600
(20679)
66000
(19331)
61300
(17955)
55900
(16373)
18600
(8777)
29
(13)
84900
(24867)
81300
(23813)
76000
(22260)
70600
(20679)
64400
(18863)
17800
(8400)
36
(16)
97200
(28470)
93100
(27269)
87000
(25482)
80800
(23666)
73700
(21587)
17000
(8022)
43
(19)
111800
(32746)
107000
(31340)
100000
(29290)
92900
(27210)
84700
(24809)
27900
(13166)
43
(19)
127400
(37315)
122000
(35734)
114000
(33391)
105900
(31018)
96600
(28294)
26700
(12600)
54
(24)
R404A
R22
0.950.901.000.90
†
R134a
R507
† Measured in open space. Actual throw may be less in
real applications.
NOTE: 3+ indicates 3-fan “long” conguration (see dimensional data for details)
# = T / G / H / R
Page 7
WIRING DIAGRAM
K30-KHPHG-PDI-2
- 7 -
03/22/11
KHP60Hz
Page 8
PIPING SCHEMATIC
K30-KHPHG-PDI-2
- 8 -
03/22/11
KHP60Hz
Page 9
DIMENSIONAL DATA
K30-KHPHG-PDI-2
- 9 -
03/22/11
KHP60Hz
2 Fan Models
Drain connections 1-1/4” FPT.
3 Fan Models
Page 10
DIMENSIONAL DATA
K30-KHPHG-PDI-2
- 10 -
03/22/11
KHP60Hz
3 Fan (Long) Models
Drain connections 1-1/4” FPT.
4 Fan Models
Page 11
SPECIFICATIONS -
K30-KHPHG-PDI-2
- 11 -
03/22/11
KHP60Hz
Medium Temperature Models - 6 F.P.I.
Medium Temp. 6 FPI Models068M#081M#092M#108M#123M#135M#162M#181M#221M#243M#271M#
Number Of Fans22223333444
Distributor Conn.
(OD Sweat)
Side Port Conn. 3 Pipe
(OD Sweat)
Side Port Conn. Reverse Cycle
(OD Sweat)
Drain Pan
Loop Conn. (OD Sweat)
Suction Conn.
(OD Sweat)
Approx. Net Weight LB. (KG)
Low Temperature Models - 6 F.P.I.
Low Temp. 6 FPI Models065L#078L#089L#094L#118L#134L#143L#161L#175L#198L#216L#228L#
Number Of Fans222233334444
Distributor Conn.
(OD Sweat)
Side Port Conn. 3 Pipe
(OD Sweat)
Side Port Conn. Reverse Cycle
(OD Sweat)
Drain Pan
Loop Conn. (OD Sweat)
Suction Conn.
(OD Sweat)
Approx. Net Weight LB. (KG)
Inches
(mm)
Inches
(mm)
Inches
(mm)
Inches
(mm)
Inches
(mm)
Inches
(mm)
Inches
(mm)
Inches
(mm)
Inches
(mm)
Inches
(mm)
1-1/8
(29)
7/8
(22)
7/8
(22)
1-3/8
(35)
1-3/8
(35)
689
(313)
1-3/8
(35)
1-1/8
(29)
1-1/8
(29)
1-3/8
(35)
2-1/8
(54)
689
(313)
1-3/8
(35)
1-1/8
(29)
1-1/8
(29)
1-3/8
(35)
1-5/8
(41)
731 (332)
1-3/8
(35)
1-1/8
(29)
1-1/8
(29)
1-3/8
(35)
2-1/8
(54)
731
(332)
6 F.P.I. MODELS
1-3/8
(35)
1-1/8
(29)
1-1/8
(29)
1-3/8
(35)
1-5/8
(41)
774
(352)
1-3/8
(35)
1-1/8
(29)
1-1/8
(29)
1-3/8
(35)
2-1/8
(54)
774
(352)
1-3/8
(35)
1-1/8
(29)
1-1/8
(29)
1-3/8
(35)
2-1/8
(54)
816
(371)
1-3/8
(35)
1-1/8
(29)
1-1/8
(29)
1-3/8
(35)
2-1/8
(54)
816
(371)
1-3/8
(35)
1-1/8
(29)
1-1/8
(29)
1-5/8
(41)
2-5/8
(67)
1049
(477)
1-3/8
(35)
1-1/8
(29)
1-1/8
(29)
1-5/8
(41)
2-1/8
(54)
1049
(477)
1-5/8
(41)
1-3/8
(35)
1-3/8
(35)
1-5/8
(41)
2-5/8
(67)
1113
(507)
1-3/8
(35)
1-1/8
(29)
1-1/8
(29)
1-5/8
(41)
2-1/8
(54)
1113
(507)
1-5/8
(41)
1-3/8
(35)
1-3/8
(35)
1-5/8
(41)
2-5/8
(67)
1177
(535)
1-3/8
(35)
1-1/8
(29)
1-1/8
(29)
1-5/8
(41)
2-1/8
(54)
1177
(535)
1-3/8
(35) **
1-3/8
(35)
1-3/8
(35)
1-5/8
(41)
2-5/8
(67)
1272
(577)
1-3/8
(35)
1-3/8
(35)
1-1/8
(29)
1-5/8
(41)
2-1/8
(54)
1272
(577)
(41) *
(659)
1-5/8
(41)
1-5/8
(41)
1-3/8
(35)
1-5/8
2-5/8
(67)
1452
1-3/8
(35)
1-3/8
(35)
1-1/8
(29)
1-5/8 *
(41)
2-5/8
(67)
1558
(707)
1-5/8
(41)
1-5/8
(41)
1-3/8
(35)
1-5/8
(41) *
3-1/8
(80)
1558
(707)
1-3/8
(35)
1-3/8
(35)
1-1/8
(29)
1-5/8 *
(41)
2-5/8
(67)
1664
(755)
1-5/8
(41)
1-5/8
(41)
1-3/8
(35)
1-5/8
(41) *
3-1/8
(80)
1664
(755)
1-5/8
(41)
1-3/8
(35)
1-3/8
(35)
1-5/8 *
(41)
2-5/8
(67)
1876
(851)
1-5/8
(41)
1-5/8
(41)
1-3/8
(35)
1-5/8
(41) *
3-1/8
(80)
1876
(851)
* Drain pan loop will have connections at opposite ends of the unit.
** Reverse Cycle 1-3/8 (35), 3 -Pipe 1-5/8 (41).
Note: Distributor and / or circuiting may change with each application.
Page 12
SPECIFICATIONS -
K30-KHPHG-PDI-2
- 12 -
03/22/11
KHP60Hz
Medium Temperature Models - 4 F.P.I.
Medium Temp. 4 FPI Models059P#072P#083P#091P#109P#122P#137P#150P#164P#200P#222P#256P#
Number Of Fans222233333444
Distributor Conn.
(OD Sweat)
Side Port Conn. 3 Pipe
(OD Sweat)
Side Port Conn. Reverse Cycle
(OD Sweat)
Drain Pan
Loop Conn. (OD Sweat)
Suction Conn.
(OD Sweat)
Approx. Net Weight LB. (KG)
Low Temperature Models - 4 F.P.I.
Low Temp. 4 FPI Models055V#066V#076V#087V#100V#114V#127V#145V#172V#187V#217V#
Number Of Fans22223333444
Distributor Conn.
(OD Sweat)
Side Port Conn. 3 Pipe
(OD Sweat)
Side Port Conn. Reverse Cycle
(OD Sweat)
Drain Pan
Loop Conn. (OD Sweat)
Suction Conn.
(OD Sweat)
Approx. Net Weight LB. (KG) 678 (307)
Inches
(mm)
Inches
(mm)
Inches
(mm)
Inches
(mm)
Inches
(mm)
Inches
(mm)
Inches
(mm)
Inches
(mm)
Inches
(mm)
Inches
(mm)
1-1/8
(29)
7/8
(25)
7/8
(25)
1-3/8
(35)
1-3/8
(35)
689
(313)
1-3/8
(35)
1-1/8
(29)
1-1/8
(29)
1-3/8
(35)
2-1/8
(54)
1-1/8
(29)
7/8
(25)
7/8
(25)
1-3/8
(35)
1-5/8
(41)
731
(332)
1-3/8
(35)
1-1/8
(29)
1-1/8
(29)
1-3/8
(35)
2-1/8
(54)
710
(322)
4 F.P.I. MODELS
1-1/8
(29)
7/8
(25)
7/8
(25)
1-3/8
(35)
1-5/8
(41)
774
(352)
1-3/8
(35)
1-1/8
(29)
1-1/8
(29)
1-3/8
(35)
2-1/8
(54)
742
(337)
1-3/8
(35)
1-1/8
(29)
1-1/8
(29)
1-3/8
(35)
1-5/8
(41)
816
(371)
1-3/8
(35)
1-1/8
(29)
1-1/8
(29)
1-3/8
(35)
2-1/8
(54)
784
(356)
1-3/8
(35)
1-1/8
(29)
1-1/8
(29)
1-5/8
(41)
2-1/8
(54)
1049
(477)
1-3/8
(35)
1-1/8
(29)
1-1/8
(29)
1-5/8
(41)
2-1/8
(54)
1113
(507)
1-3/8
(35)
1-1/8
(29)
1-1/8
(29)
1-5/8
(41)
2-5/8
(67)
1018
(461)
1-5/8
(41)
1-3/8
(35)
1-1/8
(29)
1-5/8
(41)
2-5/8
(67)
1071
(485)
1-3/8
(35)
1-1/8
(29)
1-1/8
(29)
1-5/8
(41)
2-1/8
(54)
1177
(535)
1-5/8
(41)
1-3/8
(35)
1-1/8
(29)
1-5/8
(41)
2-5/8
(67)
1124
(510)
1-3/8
(35)
1-1/8
(29)
1-1/8
(29)
1-5/8
(41)
2-1/8
(54)
1272
(577)
1-3/8
(35) **
1-3/8
(35)
1-3/8
(35)
1-5/8
(41)
2-5/8
(67)
1219
(552)
1-3/8
(35)
1-1/8
(29)
1-1/8
(29)
1-5/8
(41)
2-1/8
(54)
1452
(659)
1-3/8
1-3/8
1-1/8
1-5/8
(41) *
2-5/8
1558
(707)
1-5/8
(41)
1-5/8
(41)
1-3/8
(35)
1-5/8
(41) *
2-5/8
(67)
1505
(683)
(35)
(35)
(29)
(67)
1-3/8
(35)
1-3/8
(35)
1-1/8
(29)
1-5/8
(41) *
2-5/8
(67)
1664
(755)
1-5/8
(41)
1-5/8
(41)
1-3/8
(35)
1-5/8
(41) *
3-1/8
(80)
1601
(726)
1-5/8
(41)
1-3/8
(35)
1-3/8
(35)
1-5/8
(41) *
2-5/8
(67)
1876
(851)
1-5/8
(41)
1-5/8
(41)
1-3/8
(35)
1-5/8
(41) *
3-1/8
(80)
1780
(808)
* Drain pan loop will have connections at opposite ends of the unit.
** Reverse Cycle 1-3/8 (35), 3 -Pipe 1-5/8 (41).
Note: Distributor and / or circuiting may change with each application.
Page 13
INSTALLATION INSTRUCTIONS
K30-KHPHG-PDI-2
- 13 -
03/22/11
KHP60Hz
The installation and start-up of evaporators should only
be performed by qualied refrigeration mechanics.
This equipment should be installed in accordance with
all applicable codes, ordinances and local by-laws
INSPECTION
Inspect all equipment before unpacking for visible signs
of damage or loss. Check shipping list against material
received to ensure shipment is complete.
IMPORTANT: Remember, you, the consignee, must
make any claim necessary against the transportation
company. Shipping damage or missing parts, when
discovered at the outset, will prevent later unnecessary
and costly delays.
If damage or loss during transport is evident, make
claim to carrier, as this will be their responsibility,
not the manufacturer’s.
Should carton be damaged, but damage to equipment
is not obvious, a claim should be led for “concealed
damage” with the carrier.
IMPORTANT: The electrical characteristics of the
unit should be checked at this time to make sure they
correspond to those ordered and to electrical power
available at the job site.
Save all shipping papers, tags and instruction sheets for
reference by installer and owner.
LOCATION
The unit location in the room should be selected to
ensure uniform air distribution throughout the entire
space to be refrigerated. Be sure that the unit does
not draw air in, or blow directly out, through an opened
door and that the product does not obstruct the free
circulation of air.
Consideration should be given to the coil location in
order to minimize the piping run length to the condensing
unit and oor drain
CLEARANCES
This evaporator draws air through the coil and
discharges air from the fan side, and thus adequate
clearance should be made on the entering face of the
coil to ensure even unrestricted air ow through the coil.
This distance should be equal to the height of the coil or
more.
Ensure enough room is left at the ends of the coil for
servicing.
MOUNTING
This evaporator is supplied with shipping legs to allow
units to be shipped in an upright position. Units can be
lifted into place with shipping skid attached to mounting
legs.
Hanger brackets take up to 5/8” (15.9 mm) hanger
rods. After the evaporator is hung in place, remove the
bolts attaching the skid to the legs.
DRAIN LINE
If the evaporator is mounted ush to ceiling, the
staggered hanger will provide a positive pitch for
drainage.
If units are suspended below the ceiling, the installer
must provide adequate pitch to the unit by adjusting
the location of the hanger rod nuts.
Note: Check for adequate drainage by pouring water
into the drain pan.
Ensure that the drain pan has sufcient slope
for proper drainage (prevention of ice build up /
blockage in pan).
Insulated copper tube should be run from the drain
connection, sloping at least 4” (102mm) per foot. A
trap located outside of the room should be provided
to prevent warm air entering through the tubing.
Connection should be made to proper drainage
facilities that comply with local regulations.
If room temperatures are below freezing, it is
necessary to heat the drain line to prevent condensate
from
freezing in the drain line. Electric heating cable or
electric tape (by others) is used for this purpose. The
drain line heater should be connected for continuous
operation; it is also recommended that the drain line
be insulated. A heat output of 20 watts per lineal foot of
1” (25mm) drain line in a 0°F (-18 °C) room is usually
satisfactory. 115 volt cable and tape is available from
your local refrigeration wholesaler. Two 115 volts
heaters (by others) of the same wattage may be wired
in series for use on 230 volt system.
Page 14
INSTALLATION INSTRUCTIONS (cont’d)
K30-KHPHG-PDI-2
- 14 -
03/22/11
KHP60Hz
PIPING
Refrigerant line sizes are important and may not be
the same size as the coil connections (depends on
the length of run). If in doubt, consult “Recommended
refrigerant line sizes” charts.
WIRING
Wire system in accordance with governing standards
and local codes. Enclosed typical wiring diagrams are
for reference only. Refer to unit data plate for operating
current, minimum ampacity and maximum fuse sizing
for fan motors.
NOTE: Electrical wiring is to be sized in accordance
with minimum ampacity rating.
For ease of identifying the proper wiring terminals, unit
wiring is colour coded and terminal block connections
are identied. When fan delay thermostats (combination fan delay and defrost termination) are installed, on
start-up, the fans do not operate until the coil temperature is reduced to approximately 20 °F (-6.7 °C). It is
normal for the fans to cycle a few times until the room
temperature is brought down. At higher evaporating
temperatures this control is of an adjustable type, and
proper adjustment is required.
The defrost termination control is adjustable and
may be set at a minimum of 40 °F (4.4 °C) (fully CW)
to a maximum of 75 °F (23.8 °C) (fully CCW). Normal
setting is 55 °F (12.8 °C). This can be increased if the
defrost heaters are terminated too soon (frost still left)
or if terminated too long (steaming of coil). Time clock
should be set for a fail-safe termination of approximately 45 minutes.
A hinged end panel provides quick access to the electrical compartment.
SYSTEM CHECK
Before Start-Up:
1. All wiring should be in accordance with local codes.
2. All refrigerant lines should be properly sized.
3. Electric defrost systems should include a liquid line
solenoid valve.
4. Thorough evacuation and dehydration has been
performed.
5. The suction, discharge and receiver service valves
must be open.
6. The system should include a liquid line drier moisture
indicator and suction lter.
7. Pour enough water into the drain pan to allow a good
check on drainage and seal the trap.
After Start-Up:
1. If necessary, temporarily by-pass fan delay control to
run fans until room temp is lowered. (Run jumper wire
from terminal N to F on circuit terminal block).
2. Check the compressor oil level to ensure the correct
oil charge.
3. Be sure that the expansion valve is properly set to
provide the correct amount of superheat (should be
around 70% of operating T.D.)
4. Heavy moisture loads are usually encountered when
starting the system for the rst time. If the coil
temperature is below freezing, this will cause a
rapid build-up of frost on the coil. During the initial pull
down, frost build-up should be watched and defrosted
manually as required.
5. Check for proper evaporator fan blade rotation.
MAINTENANCE
1. Periodic checking and cleaning of the coil surface
when necessary should be done, using a whisk or
brush. Drain pans are hinged to provide convenient
access to the inside coil surface (except hot gas loop
pans).
2. Ensure coil and pan does not have any excessive ice
build-up from improper defrost operation. Any build-up
of ice can cause ns and refrigerant tubes to be
crushed. When replacing heater elements, rst remove heater slot covers and heater clips
3. Motors are permanently lubricated type and require
no further lubrication.
Page 15
KHP
K30-KHPHG-PDI-2
- 15 -
03/22/11
CAPACITY DATA
R404A
-
60Hz
HIGH VELOCITY MODELS
Medium Temperature - 6 F.P.I. with 3 HP Motor @ 0” External Static Pressure
Medium Temp. Models068M#081M#092M#108M#123M#135M#162M#181M#221M#243M#271M#
Capacity
BTUH
(WATTS)
Air FlowCFM (L/S)
Refrigerant Charge *
R404A
Low Temperature - 6 F.P.I. with 3 HP Motor @ 0” External Static Pressure
Capacities rated using R404A with 10°F (5.6°C) TD & 100°F (38°C) liquid temperature.
Capacities at other TD within a range of 8 to 15 °F (4.4 to 8.3°C) are directly proportional to TD, or use formula: Capacity = Rated capacity ÷ 10 x TD.
For capacities at TD outside of range 8 to 15 °F (4.4 to 8.3°C), or liquid temperature lower than 75°F (24°), consult factory.
* Estimated, based on R404A at +25° S.S.T. with coil 30% full. ** Estimated, based on R404A at -20° S.S.T. with coil 30% full.
Derate capacity by 0.92 and CFM by .85 for Throw Booster Option # = T / G / H / R
‡ When using R407C, the factor above is to be used when matching to condensing units with Dew Point ratings. This factor will ensure that proper
system balancing will occur to compensate for glide to t the application. If the system is sized correctly, one may expect a slight increase in system
capacity, along with slightly higher saturated suction temperatures.
Average Air Throw - ft (m)
STANDARD FAN AND MOTOROPTIONAL THROW BOOSTER
110 (33)150 (46)
0
(-17.8)
-10
(-23.3)
-20
(-26.1)
-30
(-34.4)
-40
(-40)
LB.
(KG)
65900
(19302)
63100
(18482)
59000
(17281)
54800
(16051)
50000
(14645)
24400
(11514)
21
(10)
79300
(23227)
76000
(22260)
71000
(20796)
66000
(19331)
60100
(17603)
23600
(11137)
29
(13)
95000
(27826)
91000
(26654)
85000
(24897)
79000
(23139)
72000
(21089)
22800
(10759)
36
(16)
107300
(31428)
102700
(30081)
96000
(28118)
89200
(26127)
81300
(23813)
21900
(10335)
43
(19)
Correction Factors for Other Refrigerants Use
R22
0.950.901.000.90
†
R134a
124100
(36349)
118800
(34797)
111000
(32512)
103100
(30198)
94000
(27533)
35400
(16705)
(19)
43
R507
146400
(42881)
140200
(41065)
131000
(38370)
121700
(35646)
111000
(32512)
34100
(16092)
54
(24)
R404A
153100
(44843)
146600
(42939)
137000
(40127)
127300
(37286)
116000
(33976)
32900
(15526)
(29)
64
181100
(53044)
173300
(50760)
162000
(47450)
150500
(44081)
137200
(40186)
34300
(16186)
95
(43)
Values Multiplied By:
R407C
‡
215700
(63179)
206500
(60484)
193000
(56530)
179300
(52517)
163500
(47889)
47200
(22274)
105
(48)
241400
(70706)
231100
(67689)
216000
(63266)
200700
(58785)
183000
(53601)
45800
(21613)
126
(57)
270500
(79229)
258900
(75832)
242000
(70882)
224800
(65844)
205000
(60045)
43200
(20386)
† Measured in open space. Actual throw may be less in
real applications.
157
(71)
Page 16
KHP
K30-KHPHG-PDI-2
- 16 -
03/22/11
CAPACITY DATA
R404A
-
60Hz
HIGH VELOCITY MODELS
Medium Temperature - 6 F.P.I. with 3 HP Motor @ .25” External Static Pressure
Medium Temp. Models068M#081M#092M#108M#123M#135M#162M#181M#221M#243M#271M#
Capacity
BTUH
(WATTS)
Air FlowCFM (L/S)
Refrigerant Charge *
R404A
Low Temperature - 6 F.P.I. with 3 HP Motor @ .25” External Static Pressure
Capacities rated using R404A with 10°F (5.6°C) TD & 100°F (38°C) liquid temperature.
Capacities at other TD within a range of 8 to 15 °F (4.4 to 8.3°C) are directly proportional to TD, or use formula: Capacity = Rated capacity ÷ 10 x TD.
For capacities at TD outside of range 8 to 15 °F (4.4 to 8.3°C), or liquid temperature lower than 75°F (24°), consult factory.
* Estimated, based on R404A at +25° S.S.T. with coil 30% full. ** Estimated, based on R404A at -20° S.S.T. with coil 30% full.
Derate capacity by 0.92 and CFM by .85 for Throw Booster Option # = T / G / H / R
(-23.3)
-20
(-26.1)
-30
(-34.4)
-40
(-40)
LB.
(KG)
64800
(18980)
62100
(18189)
58000
(16988)
53900
(15787)
49100
(14381)
23000
(10854)
21
(10)
Correction Factors for Other Refrigerants Use
‡ When using R407C, the factor above is to be used when matching to condensing units with Dew Point ratings. This factor will ensure that proper
system balancing will occur to compensate for glide to t the application. If the system is sized correctly, one may expect a slight increase in system
capacity, along with slightly higher saturated suction temperatures.
Average Air Throw - ft (m)
STANDARD FAN AND MOTOROPTIONAL THROW BOOSTER
110 (33)150 (46)
78200
(22905)
74900
(21938)
70000
(20503)
65000
(19039)
59300
(17369)
22100
(10429)
29
(13)
91600
(26830)
87700
(25687)
82000
(24018)
76200
(22319)
69500
(20357)
21200
(10004)
36
(16)
103900
(30432)
99500
(29144)
93000
(27240)
86400
(25307)
78800
(23081)
20300
(9580)
43
(19)
120700
(35353)
115600
(33859)
108000
(31633)
100300
(29378)
91500
(26800)
33100
(15620)
43
(19)
140800
(41240)
134800
(39483)
126000
(36905)
117100
(34299)
106700
(31252)
31700
(14959)
54
(24)
R404A
R22
0.950.901.000.90
†
R134a
R507
† Measured in open space. Actual throw may be less in
real applications.
149800
(43876)
143400
(42002)
134000
(39249)
124500
(36466)
113500
(33244)
30400
(14346)
(29)
64
173200
(50730)
165900
(48592)
155000
(45400)
144000
(42178)
131300
(38458)
31600
(14912)
95
(43)
Values Multiplied By:
R407C
‡
206800
(60572)
198000
(57994)
185000
(54187)
171900
(50350)
156700
(45897)
43600
(20575)
105
(48)
231300
(67748)
221500
(64877)
207000
(60630)
192300
(56325)
175300
(51345)
42200
(19914)
126
(57)
258200
(75627)
247200
(72405)
231000
(67660)
214600
(62856)
195700
(57321)
39700
(18734)
157
(71)
Page 17
KHP
K30-KHPHG-PDI-2
- 17 -
03/22/11
CAPACITY DATA
R404A
-
60Hz
HIGH VELOCITY MODELS
Medium Temperature - 6 F.P.I. with 3 HP Motor @ .50” External Static Pressure
Medium Temp. Models068M#081M#092M#108M#123M#135M#162M#181M#221M#243M#271M#
Capacity
BTUH
(WATTS)
Air FlowCFM (L/S)
Refrigerant Charge *
R404A
Low Temperature - 6 F.P.I. with 3 HP Motor @ .50” External Static Pressure
Capacities rated using R404A with 10°F (5.6°C) TD & 100°F (38°C) liquid temperature.
Capacities at other TD within a range of 8 to 15 °F (4.4 to 8.3°C) are directly proportional to TD, or use formula: Capacity = Rated capacity ÷ 10 x TD.
For capacities at TD outside of range 8 to 15 °F (4.4 to 8.3°C), or liquid temperature lower than 75°F (24°), consult factory.
* Estimated, based on R404A at +25° S.S.T. with coil 30% full. ** Estimated, based on R404A at -20° S.S.T. with coil 30% full.
Derate capacity by 0.92 and CFM by .85 for Throw Booster Option # = T / G / H / R
(-23.3)
(-26.1)
(-34.4)
(-40)
LB.
(KG)
Correction Factors for Other Refrigerants Use
‡ When using R407C, the factor above is to be used when matching to condensing units with Dew Point ratings. This factor will ensure that proper
system balancing will occur to compensate for glide to t the application. If the system is sized correctly, one may expect a slight increase in system
capacity, along with slightly higher saturated suction temperatures.
Average Air Throw - ft (m)
STANDARD FAN AND MOTOROPTIONAL THROW BOOSTER
110 (33)150 (46)
74900
(21938)
71700
(21001)
67000
(19624)
62200
(18218)
56700
(16607)
20100
(9485)
29
(13)
88300
(25863)
84500
(24750)
79000
(23139)
73400
(21499)
66900
(19595)
19200
(9060)
36
(16)
98300
(28792)
94200
(27591)
88000
(25775)
81800
(23959)
74500
(21821)
18500
(8730)
43
(19)
115100
(33713)
110200
(32278)
103000
(30169)
95700
(28031)
87200
(25541)
30200
(14251)
43
(19)
133000
(38956)
127300
(37286)
119000
(34855)
110600
(32395)
100800
(29524)
28900
(13638)
54
(24)
R404A
R22
0.950.901.000.90
†
R134a
R507
† Measured in open space. Actual throw may be less in
real applications.
The terms and conditions as described below in the General Warranty Policy cover all products
manufactured by National Refrigeration.
GeneraL Warranty PoLiCy
Subject to the terms and conditions hereof, the Company warrants all Products, including Service
Parts, manufactured by the Company to be free of defects in material or workmanship, under normal
use and application for a period of one (1) year from the original date of installation, or eighteen
(18) months from the date of shipment from the Company, whichever occurs rst. Any replacement
part(s) so supplied will be warranted for the balance of the product’s original warranty. The part(s) to
be replaced must be made available in exchange for the replacement part(s) and reasonable proof
of the original installation date of the product must be presented in order to establish the effective
date of the warranty, failing which, the effective date will be based upon the date of manufacture plus
thirty (30) days. Any labour, material, refrigerant, transportation, freight or other charges incurred in
connection with the performance of this warranty will be the responsibility of the owner at the current
rates and prices then in effect. This warranty may be transferred to a subsequent owner of the
product.
this Warranty does not CoVer
(a) Damages caused by accident, abuse, negligence, misuse, riot, re, ood, or Acts of God (b) damages
caused by operating the product in a corrosive atmosphere (c) damages caused by any unauthorized
alteration or repair of the system affecting the product’s reliability or performance (d) damages caused
by improper matching or application of the product or the product’s components (e) damages caused by
failing to provide routine and proper maintenance or service to the product (f) expenses incurred for the
erecting, disconnecting, or dismantling the product (g) parts used in connection with normal maintenance,
such as lters or belts (h) products no longer at the site of the original installation (i) products installed
or operated other than in accordance with the printed instructions, with the local installation or building
codes and with good trade practices (j) products lost or stolen.
No one is authorized to change this WARRANTY or to create for or on behalf of the Company any
other obligation or liability in connection with the Product(s). There is no other representation, warranty
or condition in any respect, expressed or implied, made by or binding upon the Company other than
the above or as provided by provincial or state law and which cannot be limited or excluded by such
law, nor will we be liable in any way for incidental, consequential, or special damages however caused.
The provisions of this additional written warranty are in addition to and not a modication of or subtraction
from the statutory warranties and other rights and remedies provided by Federal, Provincial or State laws.
PROJECT INFORMATION
Sy stem
Mo del Numb erDa te o f St art-U p
Se rial Num berSe rvic e Co ntrac tor
Re frig eran tPh one
El ectr ical Supp lyFa x
Page 24
“AS BUILT” SERVICE PARTS LIST
03/22/11
Service Parts List
Label
To Be Attached
HERE
NATIONAL REFRIGERATION &
AIR CONDITIONING CANADA CORP.