Friedrich VERT-I-PAK VHA18K34RTQ User Manual

40 PB
COMPONENTS TESTING
Heating Element and Limit Switches
WARNING
ELECTRIC SHOCK HAZARD
Turn off electric power before service or
installation. Extreme care must be used, if it
becomes necessary to work on equipment with
power applied.
Failure to do so could result in serious injury or
death.
All models are equipped with a dual heating element. Each element has a
primary limit switch (bimetal thermostat). Should the blower motor fail, lter
become clogged or air-ow be restricted etc., the high limit switch will open
and interrupt the power to the heater before reaching an un-safe temperature
condition.
The limit switches are in series with the element and will interrupt the power
at a designed temperature. (Open at 165˚ and close at 135˚F. Each element
is also equipped with a one time switch that will open at 200˚F. If this switch
opens the heating element module will need to be replaced.
To Check the Heater elements:
1. Open the control box and disconnect the leads from the heater control
relays.
2. Ohm out the the elements through the applicable wires.
Refer to the specications chart below and the applicable Wiring Diagram..
3. If you determine the heat element to be out of tolerance (Open, shorted,
or out of specications) access the heater element by remove the left side
access panel of the unit (See Heater removal) , remove the wires from the
heater element and recheck. If ndings are conrmed replace the heater
element.
Model Part Number
Coil 1 (Defrost Coil)
Specications
Coil 2
Specications
Primary Limit Switch
(Auto)
Secondary Limit
Switch (1 Time)
230v 2.5 kW 8010240 900W 230V 51.70 Ω ±5% 1550W 230V 30.02 Ω ±5%
OPEN 165 F˚
CLOSE 135 F˚
OPEN 200 F˚
230v 3.4 kW 8010241 1550W 230V 30.02 Ω ±5% 1600W 230V 25.85 Ω ±5%
230v 5 kW 80102042 3400W 230V 13.68 Ω ±5% 1600W 230V 29.08 Ω ±5%
230v 7.5 kW 80102043 5000W 230V 9.31 Ω ±5% 2500W 230V 18.61 Ω ±5%
230v 10 kW 8010244 5000W 230V 9.31 Ω ±5% 5000W 230V 9.31 Ω ±5%
265v 2.5 kW 8010245 900W 265V 68.63 Ω ±5% 1550W 265V 39.85 Ω ±5%
265v 3.4 kW 8010246 1550W 265V 39.85 Ω ±5% 1800W 265V 34.31 Ω ±5%
265v 5 kW 8010247 3400W 265V 18.17 Ω ±5% 1600W 265V 38.60 Ω ±5%
265v 7.5 kW 8010248 5000W 265V 12.35 Ω ±5% 2500W 265V 24.71 Ω ±5%
265v 10 kW 8010249 5000W 265V 12.35 Ω ±5% 5000W 265V 12.35 Ω ±5%
Table 606 (Electrical Heater Coil Specications)
L
EG
EG
EG
EG
L
MM
MM
MM
EE
EE
EE
L
L
EE
1.375
0.688
5.875
0.188 ±0.062
2.750 2.750 2.700
2.375 ±0.045
10.813 ±0.062
4.500 ±0.045
6.625 ±0.045
11.000 ±0.062
8.750 ±0.045
1.125 + 0.125
- 0.000
1.1
8
7
6
10
1.3
1.4
1.2
1.563
9.843
6
6 3
2
0
0.266 0.750 1.500 1.938 2.250 2.313 2.734 3.000
0
0.450
2.012
3.700
4.115
5.450
6.785
7.200
8.200
8.888
10.450
10.750
MM
EMBOSS .375 X .125 X .031
-6 REQ'D
12
13
14
11
STRETCH = 54"
LEADS = 1.125
ITEM NO.
PART NUMBER
QTY.
DESCRIPTION
14 06-21783-00 1 ARROW LABEL
13 SEE TABLE 1 kW SIZE LABEL 0.5" x 0.5"
12 SEE TABLE 1 kW SIZE LABEL 0.5" x 0.5"
11 46-4868-00 1 LABEL, BLANK THERMAL TRANSFER
10 08-2839-00
4
DUAL QC RECEPTACLE (FEMALE)
9 07-0393-00
4
SCREW #8-32 X .375" LG. HEX, WASHER HD.
THREAD
8 08-1949-01
4
MALE QC TERMINAL W/EXTERNAL LOCK
7 SEE TABLE 2
T.O.D. THERMOSTAT 60FX04 (ONE SHOT
200°F)
6 SEE TABLE 2
T.O.D. 60TX01 THERMOSTAT (AUTO
RESET)
5 05-0272-02
4
TERMINAL CERAMIC - FEMALE
4 05-0272-01
4
TERMINAL CERAMIC - MALE
3 COIL 1 SEE TABLE
2 COIL 1 SEE TABLE
1.4 03-4394-20
1
X / R BAR #8 (0.162) GA.
1.3 (01.375) 03-7481-02
12
Clip & Insulator Assembly, Large Narrow A.
H. (243-243)
1.2 (11.000) 03-4633-29
3
FRAME BAR #8(.162)GA.
1.1 88-25128-00 1
TERMINAL PLATE #18 (.045 MIN.) GA.
GALVANIZED ST'L.
1 50-25127-00
1
RACK ASSEMBLY
SYMBOL REVISIONS E.C.R DATE APPROVED
PRODUCTION RELEASE 83920 10/30/2023 T.Q.
21-25127-09 8010249
04-25147-11
5000W 265V
12.35 Ω 5% #16.0 GA "NXT"
0.500 ARB. -
04-25147-11
5000W 265V
12.35 Ω 5% #16.0 GA "NXT"
0.500 ARB. -
08-2833-26
OPEN 165
F
CLOSE 135
F
08-2834-09
OPEN 200
F
21-25127-09
8010249
10.0kW 265V
06-25369-04
5.0
kW
06-25369-04
5.0
kW
21-25127-08 8010248
04-25147-11
5000W 265V
12.35 Ω 5% #16.0 GA "NXT"
0.500 ARB. -
04-25153-11
2500W 265V
24.71 Ω 5% #20.0 GA "NXT"
0.437 ARB. -
08-2833-26
OPEN 165
F
CLOSE 135
F
08-2834-09
OPEN 200
F
21-25127-08
8010248
7.5kW 265V
06-25369-04
5.0
kW
06-25369-07
2.5
kW
21-25127-07 8010247
04-25142-11
3400W 265V
18.17 Ω 5% #18.5 GA "NXT"
0.500 ARB. -
04-25152-11
1600W 265V
38.60 Ω 5% #22.0 GA "NXT"
0.375 ARB. -
08-2833-26
OPEN 165
F
CLOSE 135
F
08-2834-09
OPEN 200
F
21-25127-07
8010247
5.0kW 265V
06-25369-03
3.4
kW
06-25369-06
1.6
kW
21-25127-06 8010246
04-25141-11
1550W 265V
39.85 Ω 5% #22.0 GA "NXT"
0.500 ARB. -
04-25151-11
1800W 265V
34.31 Ω 5% #22.0 GA "NXT"
0.375 ARB. -
08-2833-26
OPEN 165
F
CLOSE 135
F
08-2834-09
OPEN 200
F
21-25127-06
8010246
3.35kW 265V
06-25369-02
1.55
kW
06-25369-05
1.8
kW
21-25127-05 8010245
04-25140-11
900W 265V
68.63 Ω 5% #22.0 GA "NXT"
0.500 ARB. -
04-25141-11
1550W 265V
39.85 Ω 5% #22.0 GA "NXT"
0.500 ARB. -
08-2833-26
OPEN 165
F
CLOSE 135
F
08-2834-09
OPEN 200
F
21-25127-05
8010245
2.45kW 265V
06-25369-01
900
W
06-25369-02
1.55
kW
21-25127-04 8010244
04-25139-11
5000W 230V
9.31 Ω 5% #15.5 GA "NXT"
0.500 ARB. -
04-25139-11
5000W 230V
9.31 Ω 5% #15.5 GA "NXT"
0.500 ARB. -
08-2833-26
OPEN 165
F
CLOSE 135
F
08-2834-09
OPEN 200
F
21-25127-04
8010244
10kW 230V
06-25369-04
5.0
kW
06-25369-04
5.0
kW
21-25127-03 8010243
04-25139-11
5000W 230V
9.31 Ω 5% #15.5 GA "NXT"
0.500 ARB. -
04-25150-11
2500W 230V
18.61 Ω 5% #19.5 GA "NXT"
0.375 ARB. -
08-2833-26
OPEN 165
F
CLOSE 135
F
08-2834-09
OPEN 200
F
21-25127-03
8010243
7.5kW 230V
06-25369-04
5.0
kW
06-25369-07
2.5
kW
21-25127-02 8010242
04-25138-11
3400W 230V
13.68 Ω 5% #17.5 GA "NXT"
0.500 ARB. -
04-25149-11
1600W 230V
29.08 Ω 5% #22.0 GA "NXT"
0.375 ARB. -
08-2833-26
OPEN 165
F
CLOSE 135
F
08-2834-09
OPEN 200
F
21-25127-02
8010242
5.0kW 230V
06-25369-03
3.4
kW
06-25369-06
1.6
kW
21-25127-01 8010241
04-25137-11
1550W 230V
30.02 Ω 5% #22.0 GA "NXT"
0.375 ARB. -
04-25148-11
1800W 230V
25.85 Ω 5% #21.0 GA "NXT"
0.375 ARB. -
08-2833-26
OPEN 165
F
CLOSE 135
F
08-2834-09
OPEN 200
F
21-25127-01
8010241
3.35kW 230V
06-25369-02
1.55
kW
06-25369-05
1.8
kW
21-25127-00 8010240
04-25136-11
900W 230V
51.70 Ω 5% #22.0 GA "NXT"
0.500 ARB. -
04-25137-11
1550W 230V
30.02 Ω 5% #22.0 GA "NXT"
0.375 ARB. -
08-2833-26
OPEN 165
F
CLOSE 135
F
08-2834-09
OPEN 200
F
21-25127-00
8010240
2.45kW 230V
06-25369-01
900
W
06-25369-02
1.55
kW
OUR PART NO.
CUST.
IDENT.
COIL SPEC.
ITEM #2
COIL SPEC.
ITEM #3
ITEM #6
(AUTO),
THERMOSTAT
ITEM #7
(1-SHOT),
THERMOSTAT
ITEM #11
LABEL
STAMPING
ITEM #12
kW LABEL
STAMPING
ITEM #13
kW LABEL
STAMPING
SCALE:
This print contains confidential
business information and is the
property of TUTCO Inc. of
Cookeville, Tennessee. It is
loaned or provided for
confidential use by the recipient
solely to further the business
interests of TUTCO Inc. and is
subject to immediate return on
request. The recipient may not
copy, publish, or transmit to
others this drawing or the
information contained on this
drawing or use such information
in any manner without the
express written consent of
TUTCO Inc.
500 Gould Drive, Cookeville, TN 38506
www.Tutco.com
HOLE SCHEDULE
TOL. TO BE +/- 0.005
EG
.136 DIA.
0.187 DIA.
--
--
--
--
L
EE
-
-
-
-
-
DO NOT SCALE DRAWING
WORK TO DIMENSIONS
FINISH:
MATERIAL:
18 GA. GALVANIZED STEEL
DRAWN BY: DRAWN DATE:
DESCRIPTION:
PART NUMBER:
CHECKED BY:
CHECKED DATE:
SUPERSEDES:
SUPERSEDED BY:
USED ON: CUSTOMER ID:
DIMENSIONS ARE IN INCHES
TOLERANCES:
UNLESS OTHERWISE SPECIFIED
FRACTIONAL 1/16
ANGULAR: MACH 1° BEND 5°
TWO PLACE DECIMAL 0.063
THREE PLACE DECIMAL 0.031
T.Q.
.531 SQ.
21-25127-00
1:1.125
MM
.953 DIA.
HEATER ASSEMBLY
--
D
FRIEDRICH

Friedrich VERT-I-PAK VHA18K34RTQ Specifications

General

Brand	Friedrich
Model	VERT-I-PAK VHA18K34RTQ
Category	Heat Pump
Language	English