Hydra Kool KGH-OF-30-S, KGH-OF-50-S, KGH-OF-30-R, KGH-OF-40-S, KGH-OF-50-R Installation And Operation Manual
...Page 1
DOE
Compliant
KGH SERIES - INSTALLATION AND OPERATION MANUAL - V0
Page 2
2
MVP GROUP CORPORATION
5659 Royalmount Ave.
Montreal, QC, Canada
H4P 2P9
Telephone: (514) 737-9701
Toll Free Telephone: (888) 275-4538
Fax: (514) 342-3854
Toll Free Fax: (877) 453-8832
Email: sales@mvpgroupcorp.com
Website: www.mvpgroupcorp.com
Page 3
3
INDEX
1 General information 5
1.1 Case description 5
2 Getting started with your KGH series 55
2.1 Location 55
2.2 Uncrating 55
2.2.1 Front and sides assemblies 57
2.3 Check for damage 57
2.4 Control panel and main features 58
2.5 Check serial, model numbers and requested options 61
2.6 Warning/Caution labels 63
2.7 Check your electrical installation 68
2.8 Electrical, drain and refrigeration connections (remotes only) 68
2.9 Joining 69
2.10 Plugging and start 75
3 Refrigeration 78
3.1 Self contained refrigeration equipment and defrost 78
3.2 Refrigeration loads (remotes only) 81
4 Electrical 82
4.1 Electrical specifications data 82
4.2 Electrical service receptacles (optional) 84
4.3 Electrical diagrams 85
4.5 Electronic controller 99
5 Maintenance 102
5.1 Exterior cleaning 102
5.2 Interior cleaning 103
5.3 Shelf removing/adjustment 103
5.4 Front doors handling 104
5.4.1 Doors positions 104
5.5 Door installation 104
5.5 Light substitution 109
5.6 Panels and protection grill removal 110
5.7 Condensator cleaning 111
5.8 Evaporator cleaning 111
5.9 Evap Pan cleaning 112
5.11 Drain inspection 113
5.12 Sliding condensing unit 114
5.13 Electrical shutter breakdown 114
5.13.1 Manual operation 114
5.13.2 Setting position 115
6 Troubleshooting/ Service 116
6.1 Troubleshooting 116
6.1 Service 117
7 Warranty 119
8 Notes 120
Page 4
4
This page has been left blank intentionally.
Page 5
5
1 General information
1.1 Case description
KGH series model (number) system.
KGH OF 40 S
AAA BB CC D
AAA
BB
CC
D
Model variation
OF-Open front
FD-Front doors
OS-Open front slim line
DS-Front doors slim line
ES-Open front with electrical
shutter
MS-Open front with manual
shutter
Length
40''
50''
60''
80''
Type of Unit.
S-Self Contained
R-Remote
Basic model
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Page 6
6
KGH SERIES
KGH-OF-S(R)
KGH-OF-S(R)
Page 7
7
KGH-FD-S(R)
KGH-FD-S(R)
Page 8
8
KGH-OS-S(R)
KGH-OS-S(R)
Page 9
9
KGH-DS-S(R)
KGH-DS-S(R)
Page 10
10
KGH-ES-S(R)
KGH-ES-S(R)
Page 11
11
KGH-MS-S(R)
KGH-MS-S(R)
Page 12
12
KGH-OF-40-S
Front
Implantation
Drain outlet
Electrical board
Refrigeration piping
Page 13
13
KGH-OF-40-R
Front
Page 14
14
KGH-OF-50-S
Front
Page 15
15
KGH-OF-50-R
Front
Page 16
16
KGH-OF-60-S
Front
Page 17
17
KGH-OF-60-R
Front
Page 18
18
KGH-OF-80-S
Front
Page 19
19
KGH-OF-80-R
Front
Page 20
20
KGH-FD-40-S
Implantation
Drain outlet
Electrical board
Refrigeration piping
Front
Page 21
21
KGH-FD-40-R
Front
Page 22
22
KGH-FD-50-S
Front
Page 23
23
KGH-FD-50-R
Front
Page 24
24
KGH-FD-60-S
Front
Page 25
25
KGH-FD-60-R
Front
Page 26
26
KGH-FD-80-S
Front
Page 27
27
KGH-FD-80-R
Front
Page 28
28
KGH-OS-40-S
Implantation
Drain outlet
Electrical board
Refrigeration piping
Front
Page 29
29
KGH-OS-40-R
Front
Page 30
30
KGH-OS-50-S
Front
Page 31
31
KGH-OS-50-R
Front
Page 32
32
KGH-OS-60-S
Front
Page 33
33
KGH-OS-60-R
Front
Page 34
34
Implantation
Drain outlet
Electrical board
Refrigeration piping
Front
KGH-DS-40-S
Page 35
35
Front
KGH-DS-40-R
Page 36
36
Front
KGH-DS-50-S
Page 37
37
Front
KGH-DS-50-R
Page 38
38
Front
KGH-DS-60-S
Page 39
39
Front
KGH-DS-60-R
Page 40
40
KGH-ES-40-S
Front
Implantation
Drain outlet
Electrical board
Refrigeration piping
Page 41
41
KGH-ES-40-R
Front
Page 42
42
Front
KGH-ES-50-S
Page 43
43
Front
KGH-ES-50-R
Page 44
44
Front
KGH-ES-60-S
Page 45
45
Front
KGH-ES-60-R
Page 46
46
KGH-ES-80-S
Front
Page 47
47
KGH-ES-80-R
Front
Page 48
48
Front
Implantation
Drain outlet
Electrical board
Refrigeration piping
KGH-MS-40-S
Page 49
49
Front
KGH-MS-40-R
Page 50
50
Front
KGH-MS-50-S
Page 51
51
Front
KGH-MS-50-R
Page 52
52
Front
KGH-MS-60-S
Page 53
53
Front
KGH-MS-60-R
Page 54
54
KGH series intended for multipurpose are type 1 equipment - 75°F/55%RH.
Temperature for open front cases is set for 36°F.
Temperature for door cases is set for 32°F.
The shelves have a 31 lb/ft2 loading limit.
Model
Dimensions
(LxDxH in inches)
Service
dimensions
(LxDxH in inches)
15,9
23,3
29,1
35,6
46,6
23,2
29
35,6
45,5
15,3
19,0
23,3
15,3
19,1
23,4
23,3
29,1
35,6
46,6
Volume (ft³)
28'' x 311'' x 76''
401³'' x 311'' x 76''
50'' x 311'' x 76''
601'' x 311'' x 76''
78'' x 311'' x 76''
40'' x 321'' x 76''
501'' x 321'' x 76''
601'' x 321'' x 76''
78'' x 321'' x 76''
401³'' x 24'' x 76''
501'' x 24'' x 76''
60'' x 24'' x 76''
401³'' x 24'' x 76''
501'' x 24'' x 76''
601'' x 24'' x 76''
401³'' x 331'' x 82''
501'' x 331'' x 82''
601'' x 331'' x 82''
78'' x 331'' x 82''
28'' x 43'' x 76''
401³'' x 43'' x 76''
50'' x 43'' x 76''
601'' x 43'' x 76''
78'' x 43'' x 76''
40'' x 51'' x 76''
501'' x 56³'' x 76''
601'' x 52'' x 76''
78'' x 571³'' x 76''
401³'' x 33³'' x 76''
501'' x 33³'' x 76''
60'' x 33³'' x 76''
401³'' x 51'' x 76''
501'' x 56³'' x 76''
601'' x 52'' x 76''
401³'' x 44'' x 82''
501'' x 44'' x 82''
601'' x 44'' x 82''
78'' x 44'' x 82''
KGH-OF-30-S(R)
KGH-OF-40-S(R)
KGH-OF-50-S(R)
KGH-OF-60-S(R)
KGH-OF-80-S(R)
KGH-FD-40-S(R)
KGH-FD-50-S(R)
KGH-FD-60-S(R)
KGH-FD-80-S(R)
KGH-OS-40-S(R)
KGH-OS-50-S(R)
KGH-OS-60-S(R)
KGH-DS-40-S(R)
KGH-DS-50-S(R)
KGH-DS-60-S(R)
KGH-ES/MS-40-S(R)
KGH-ES/MS-50-S(R)
KGH-ES/MS-60-S(R)
KGH-ES/MS-80-S(R)
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Page 55
55
2 Getting started with your KGH series
2.1 Location
To your new equipment perform well please respect the following warnings:
This is type 1 equipment, inte nded to work with 75°F / 55%RH.
This equipment is intended for maintaining temperature only.
Be sure products are not ambient temperature (must be cold)
This equipment must be located in an indoor environment.
Check for airdrafts and avoid them.
Air movement from ac units shouldn’t be directed to the equipment.
The equipment must not be directly or indirectly exposed to the sun.
Check for rejected heat from another refrigeration units and avoid that.
Place the equipment in a levelled floor.
Do not obstruct the air way in front of the condenser.
Make sure there is a drain preparation (Remotes only).
Models to be positioned against a wall keep a safe distance of 2''.
After servicing always close the doors.
Make sure you have a suitable electrical installation.
This equipment should be handled by a qualified technician.
2.2 Uncrating
All operations must be done carefully.
All plastic protective films must be removed before using the equipment for
the first time.
Page 56
56
1
2
3
4
Page 57
57
2.2.1 Shelf and product stopper assembly
4x - PRT01M04130
2
1
2.3 Check for damage
At the end of production HYDRA KOOL products are carefully inspected. No damaged
units are sent out.
HYDRA KOOL doesn’t take responsibility for damage between factory and client.
Possible damage on the unit must be checked to file a claim near the transportation
company.
The unit must be checked in the following points:
Exterior panels
Doors
Shelves
Glasses
Paint job
Door handles
Top structure
Page 58
58
Self contained control panel
(KGH-OF/FD/OS/DS/MS)
Hot key connector
Electronic controller
Light switch
Power signal
Condensing unit switch
Electrical board
2.4 Control panel and main features
The pictures below, shows the main features and all necessary controls
Hot key connector
Electronic controller
Light switch
Power signal
Condensing unit switch
Page 59
59
Self contained control panel (KGH-ES)
Hot key connector
Electronic controller
Light switch
Power signal
Condensing unit switch
Remote control panel
(KGH-OF/FD/OS/DS/MS)
Electrical board
Electrical board
Page 60
60
Remote control panel (KGH-ES)
Hot key connector
Electronic controller
Light switch
Power signal
Condensing unit switch
Electrical board
Page 61
61
2.5 Check serial, model numbers and requested options
Before start your equipment, check the serial number, model numbers and
requested options.
This inspection should be made visually in the following items:
Night curtain
Shutter
Return air grille
Discharge air grille
Hinged doors
Page 62
62
Self contained numbers
Remote numbers
Page 63
63
2.6 Warning/Caution labels
Before starting, HYDRA KOOL products have caution and warning labels to be
respected.
Self contained labels
Label 5
Label 6
Label 9
Label 10
Label 9
Label 10
Remote labels
Page 64
64
Label 1
Label 9
Label 11
Label 7
Self contained labels (Shutter rails)
Self contained labels
Label 12
Label 10
Label 2
Label 15
Label 8
Remote labels
Label 16
Label 16
Page 65
65
Self contained and Remote labels (evaporator)
Label 13
Label 14
Self contained and Remote labels
Label 3
Label 4
Page 66
66
ATTENTION
PIÈCES MOBILES.
NE FAIRE PAS
FONCTIONNER AVEC
DES PIÈCES ENLEVER
CAUTION
MOVING PARTS.
DO NOT OPERATE UNIT
WITH (PART) REMOVED
Label 1 Label 2
Label 3 Label 4
Label 5 Label 6
Label 7 Label 8
CAUTION
CONDENSING UNIT SWITCH ONLY
CAUTION
FOR THE SHUTTER CORRECT
OPENING AND CLOSING OPER-
ATION, IT IS MANDATORY FOR
ALL THE SHUTTER RAILS TO BE
CLEAR AND UNOBSTRUCTED
ATTENTION
INTERRUPTEUR DE L'UNITÉ DE
CONDENSATION UNIQUEMENT
ATTENTION
POUR OUVERTURE ET FERME-
TURE CORRECTE DU VOLET
ROULANT, IL EST OBLIGATOIRE
POUR TOUTES LES COULISSES
DU VOLET ROULANT D'ETRE DE-
GAGEES ET DEBARRASSEES
-NOTE-
CETTE VITRINE TYPE 1 EST
CONÇUE POUR FONCTION-
NER SELON LES CONDITIONS
DU MAGASIN ET NE DOIT
DÉPASSER
75 F AND 55% R.H.
-NOTE-
TYPE 1 EQUIPMENT - AMBIENT
LOCATION MUST NOT EXCEED 75
F AND 55% R.H.
Page 67
67
Label 11 Label 12
CAUTION
HOT PARTS.
DO NOT OPERATE UNIT
WITH (PART) REMOVED
ATTENTION
PIÈCES BRULANTES.
NE FAIRE PAS
FONCTIONNER AVEC LES
PIÈCES ENLEVER
CAUTION
HAZARDOUS MOVING PARTS.
DO NOT OPERATE UNIT
WITH DECK PANS
ATTENTION
PIÈCES MOBILES
DANGEREUSES. NE FAIRE
PAS FONCTIONNER AVEC
DES PIÈCES ENLEVER
Label 13
Label 15
Label 14
Label 16
WARNING
NO SUITABLE FOR USE WITH
AMMONIA (R717)
Label 9 Label 10
ATTENTION
RISQUE DE CHOC
ELECTRIQUE.
AVANT TOUT TRAVAIL
COUPER LE COURANT
CAUTION
RISK OF ELECTRIC SHOK.
DISCONNECT ALL
POWER BEFORE
SERVICING UNIT
Warning
- This appliance requires a properly grounded dedicated circuit using a NEMA rated wall receptacle do
not remove the grounding prong on the plug or the
risk of an injury due to shock from the ungrounded
electrical service may occur.
- This product can expose an individual to chemicals that have been identied by the state of California to possibly be dangerous leading to various
diseases birth defects or other human reproductive
system harm. For more information go to
www.p65warnings.ca.gov.
Page 68
68
2.7 Check your electrical installation
This equipment can be connected to an outlet with 115V/ 60Hz/ 1 phase or
220V/ 60Hz/ 1 phase.
For the wright connection check tension and frequency stated in the marking
plate.
2.8 Electrical, drain and refrigeration connections (remotes only)
Installation and service must be performed by a qualified technician.
Nema-5-15P
All electrical connections must be
done from the electrical board
Equipments for remote installation
come with nitrogen under
pressure and an easy prep kit
(tubing connections needed only)
for installation.
Prepare a drain installation
Nema-5-20P
Page 69
69
2.9 Joining
For joining follow the steps described.
Page 70
70
1x
1x
1x
13 10
8x - ANL00601002
3x - PAR00601011 DIN933 M6x65
8x - PAR00601007 DIN933 M6x20
14x- ANL00501006 DIN9021 M6
11x - PRC00101006 DIN934 M6
2X FIT00000316 A100 04 (298⁄'')
1x
Page 71
71
KIT0001U01000
2x KGH-OF
Page 72
72
10
10
Page 73
73
2X - FIT00000427 (91 )
G
G
Page 74
74
B
C
1x - DIN933 M6x80
2x - DIN9021 M6
1x - DIN934 M6
1x - DIN933 M6x20
2x - DIN9021 M6
1x - DIN934 M6
13
13
+
-
10
B
C
C
B
B
B
B
C
B
B
B
Page 75
75
2.10 Plugging and start
To start your equipment follow the steps:
1 - Check for page with parameters inside the manual.
2 - After uncrating and placed the equipment respecting all warnings set in 2.1 chapter,
and all switches are set to off position, connect the equipment.
Make sure you have the correct outlet!
Nema-5-15P
Page 76
76
3 - Check lights, using button referenced on chapter 2.4. If not working consult the
maintenance chapter. KGH-OF/FD/OS/MS only.
3.1 - For KGH-ES, lights and shutter are controlled by key referenced on 2.4 chapter.
Turn the key to check lights and shutter. (Open shutter = lights ON)
Open or close shutter only when needed to prevent motor burning.
4 - Check for shutter normal operation.
Keep shutter rails clear for proper operation.
Turn the key to control the shutter.
Close
Open
5 - Turn ON power button referenced in 2.6 chapter.
Noise will be heard when compressor starts! If compressor doesn’t start, call a
technician!
Nema-5-20P
Page 77
77
7 - Before loading, leave the equipment working for about 2h.
8 - Load your KGH-Series.
Loading must be done respecting loading limits and weight per square foot
mentioned in page xx. This equipment is intended for maintaining
temperature, be sure the products are cold, and not ambient temperature.
Volumes inside must respect the refrigerated shelf area.
6 - Check for air movement in the discharge grille.
1''
Page 78
78
After loading check for any obstruction in the discharge and return air grilles.
Maintain doors closed after loading (KGH-FD/DS models only).
9 - If any problem encountered, see troubleshooting or call a qualified technician!
10- To fully disconnect the unit must pull the plug.
3 Refrigeration
3.1 Self contained refrigeration equipment and defrost
The refrigeration equipment it’s laid out in the base of the equipment.
Off
Page 79
79
Evap pan
Compressor
Fan
Filter
Condenser
Controller
Page 80
80
All self contained KGH series use the following equipment: capillary tube, finned coil
ventilated systems (condenser/evaporator), hermetic compressor, electrical water
evaporation system .
Model
Circuit
pressure
(psig)
Refrigerant
and charge
(OZ)
Defrost
R 404A xx
R 404A xx
R 404A xx
R 404A xx
R 404A xx
R 404A xx
R 404A xx
R 404A xx
R 404A xx
R 404A xx
R 404A xx
R 404A xx
R 404A xx
R 404A xx
R 404A xx
Automatic 4/day
Automatic 4/day
Automatic 4/day
Automatic 4/day
Automatic 4/day
Automatic 2/day
Automatic 2/day
Automatic 2/day
Automatic 2/day
Automatic 4/day
Automatic 4/day
Automatic 4/day
Automatic 2/day
Automatic 2/day
Automatic 2/day
High side Low side
174
174
174
174
174
174
174
174
174
174
174
174
174
174
174
331
331
331
331
331
331
331
331
331
331
331
331
331
331
331
KGH-OF/ES/MS-30-S
KGH-OF/ES/MS-40-S
KGH-OF/ES/MS-50-S
KGH-OF/ES/MS-60-S
KGH-OF/ES/MS-80-S
KGH-FD-40-S
KGH-FD-50-S
KGH-FD-60-S
KGH-FD-80-S
KGH-OS-40-S
KGH-OS-50-S
KGH-OS-60-S
KGH-DS-40-S
KGH-DS-50-S
KGH-DS-60-S
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Page 81
81
3.2 Refrigeration loads (remotes only)
Installation of remote equipment must be done by a qualified technician
Model
BTU*/h
4793
6940
7565
9383
13881
2615
3425
3582
4479
6246
6794
8435
2615
3425
3582
TS2
TS2
TS2
TS2
TS2
TS2
TS2
TS2
TS2
TS2
TS2
TS2
TS2
TS2
TS2
00
00
00
00
00
00
00
00
00
00
00
00
00
00
00
Expansion
valve type
*values presented are indicative for 14°F evap, and 90°F ambient.
KGH-OF/ES/MS-30-R
KGH-OF/ES/MS-40-R
KGH-OF/ES/MS-50-R
KGH-OF/ES/MS-60-R
KGH-OF/ES/MS-80-R
KGH-FD-40-R
KGH-FD-50-R
KGH-FD-60-R
KGH-FD-80-R
KGH-OS-40-R
KGH-OS-50-R
KGH-OS-60-R
KGH-DS-40-R
KGH-DS-50-R
KGH-DS-60-R
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Page 82
82
4 Electrical
4.1. Electrical specifications data
Electrical data can be found on the marking plate.
Standard equipment depending on the model type includes led lighting in all shelves
and top, electrical shutter and anti sweat heaters.
Model
Fans
EVP CND
0,70
0,70
1,05
0,70
0,70
1,05
0,55
0,90
1,1
0,55
0,90
1,1
3,33
8,33
8,33
3,33
8,33
8,33
1
1
1
20,73
26,33
26,93
20,73
26,33
26,93
Lights
0,15
0,2
0,25
0,15
0,2
0,25
Compressor
F.L.A./L.R.A.
16/64
16,2/83
16,2/83
16/64
16,2/83
16,2/83
Electrical shutter
Evap pan
Total amps
(self contained)
115V/60Hz/1 phase
The data regards to standard options only.
KGH-OF/MS-30-S
KGH-OF/MS/OS-40-S
KGH-OF/MS/OS-50-S
KGH-OF/MS/OS-60-S
KGH-OF/MS-80-S
KGH-ES-30-S
KGH-ES-40-S
KGH-ES-50-S
KGH-ES-60-S
KGH-ES-80-S
KGH-FD/DS-40-S
KGH-FD/DS-50-S
KGH-FD/DS-60-S
KGH-FD/DS-80-S
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Page 83
83
Model
Fans
EVP CND
Lights
Compressor
F.L.A./L.R.A.
Electrical shutter
Evap pan
Total amps
(self contained)
220V/60Hz/1 phase
The data regards to standard options only.
KGH-OF/MS/OS-60-S
KGH-OF/MS-80-S
KGH-ES-60-S
KGH-ES-80-S
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Model
Total amps
(remotes
only)
0,85
0,9
1,3
1,36
1,81
1,85
1,9
2,3
2,36
2,81
KGH-OF/MS-30-R
KGH-OF/MS/OS-40-R
KGH-OF/MS/OS-50-R
KGH-OF/MS/OS-60-R
KGH-OF/MS-80-R
KGH-ES-30-R
KGH-ES-40-R
KGH-ES-50-R
KGH-ES-60-R
KGH-ES-80-R
KGH-FD/DS-40-R
KGH-FD/DS-50-R
KGH-FD/DS-60-R
KGH-FD/DS-80-R
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Page 84
84
4.2. Electrical service receptacles (optional)
Service receptacles are not intended nor suitable for large motors or other
external appliances. Only for scales and lighted displays.
Type
Max. amps
xx
Receptacle ampacity
GFCI
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Page 85
85
KGH-OF-30-S
4.3. Electrical diagrams
Page 86
86
Nº
Discription
1
2
3
4
5
6
7
9
11
12
13
20
21
22
27
29
30
31
32
Compressor
Overload
Relay
Start capacitor
Condenser fan
Controller
Temperature probe
Terminal block
Ground connection
Evaporator fan
Compressor relay
Light switch
Pilot light
Switch
Run capacitor
Transformer
Led lighting
Socket
Evaporative condensate pan
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Page 87
87
KGH-OF-40/50-S
Page 88
88
Nº
Discription
1
2
3
4
5
6
7
9
11
12
13
20
21
22
27
29
30
31
32
Compressor
Overload
Relay
Start capacitor
Condenser fan
Controller
Temperature probe
Terminal block
Ground connection
Evaporator fan
Compressor relay
Light switch
Pilot light
Switch
Run capacitor
Transformer
Led lighting
Socket
Evaporative condensate pan
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Page 89
89
KGH-OF-100(50+50)-S
Page 90
90
Nº
Discription
1
2
3
4
5
6
7
9
11
12
13
20
21
22
27
29
30
31
32
Compressor
Overload
Relay
Start capacitor
Condenser fan
Controller
Temperature probe
Terminal block
Ground connection
Evaporator fan
Compressor relay
Light switch
Pilot light
Switch
Run capacitor
Transformer
Led lighting
Socket
Evaporative condensate pan
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Page 91
91
KGH-OF-60-S
Page 92
92
Nº
Discription
1
2
3
4
5
6
7
9
11
12
13
20
21
22
27
29
30
31
32
Compressor
Overload
Relay
Start capacitor
Condenser fan
Controller
Temperature probe
Terminal block
Ground connection
Evaporator fan
Compressor relay
Light switch
Pilot light
Switch
Run capacitor
Transformer
Led lighting
Socket
Evaporative condensate pan
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Page 93
93
KGH-OF-80-S
Page 94
94
Nº
Discription
1
2
3
4
5
6
7
9
11
12
13
20
21
22
27
29
30
31
32
Compressor
Overload
Relay
Start capacitor
Condenser fan
Controller
Temperature probe
Terminal block
Ground connection
Evaporator fan
Compressor relay
Light switch
Pilot light
Switch
Run capacitor
Transformer
Led lighting
Socket
Evaporative condensate pan
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Page 95
95
KGH-ES-60-S
Page 96
96
Nº
Discription
1
2
3
4
5
6
7
9
11
12
13
21
22
27
29
30
31
32
43
44
Compressor
Overload
Relay
Start capacitor
Condenser fan
Controller
Temperature probe
Terminal block
Ground connection
Evaporator fan
Compressor relay
Pilot light
Switch
Run capacitor
Transformer
Led lighting
Socket
Evaporative condensate pan
Electrical shutter
A key switch shutter
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Page 97
97
KGH-ES-80-S
Page 98
98
Nº
Discription
1
2
3
4
5
6
7
9
11
12
13
21
22
27
28
29
30
31
32
43
44
Compressor
Overload
Relay
Start capacitor
Condenser fan
Controller
Temperature probe
Terminal block
Ground connection
Evaporator fan
Compressor relay
Pilot light
Switch
Run capacitor
Time delay relay
Transformer
Led lighting
Socket
Evaporative condensate pan
Electrical shutter
A key switch shutter
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Page 99
99
4.4. Electronic controller
Carel - IR33F0AHE0
Power supply
Model Voltage Power
Insulation
guaranteed
by the power
supply
Inputs
Probe type
IRxxxxExxxx
Maximum ditance of probes and digital inputs less than 10 m.
IRxxxxExxxx
S1 (probe 1)
230 V~, 50/60 Hz 3 VA, 25 mA~max.
reinforced
reinforced
basic
IRxxxxAxxxx
Note: during installation keep the power and loads connection separate from probe cables,
IRxxxxAxxxx
S2 (probe 2)
115V~, 50/60 Hz 3 VA, 50 mA~max.
6mm clearance, 8 mm creepage
6mm clearance, 8 mm creepage
externally guaranteed by safety
1 ºC in the - 50T50 ºC range
10 kΩ at 25 ºC, - 50T90 ºC range
50 kΩ at 25 ºC, - 40T150 ºC range
985 Ω a 25 ºC, range da - 50T150 ºC
1,5 ºC in the - 20T115 ºC range
2 ºC in the - 50T50 ºC range
3mm clearance, 4 mm creepage
IRxxxxHxxxx
digital inputs, repeater display and supervisory system.
IRxxxxHxxxx
measurement error:
measurement error:
measurement error:
DI 1
DI 2
S3 (probe 3)
S4 (probe 4)
115 to 230 V~, 50/60 Hz 6 VA, 50 mA~max.
3750 V insulation
3750 V insulation
transformer (SELV power supply)
3 ºC in the - 50T90 ºC range
4 ºC in the - 20T115 ºC range
4 ºC in the - 50T150 ºC range
1250V insulation
IRxxxxLxxxx
IRxxxxLxxxx
Std. CAREL NTC
NTC high
PTC std. CAREL
12 to 24V~, 50/60 Hz, 12 to 30 Vdc
insulation in reference
insulation in reference
NTC (IRxxx0xxxxx) o NTC e PTC (IRxxx7xxxxx)
free contact, contact resistance < 10 Ω, closing current 6 mA
free contact, contact resistance < 10 Ω, closing current 6 mA
insulation from relay outputs
insulation from relay outputs
3 VA, 300 mA~/mAdc max.
IRxxxx0xxxx
IRxxxx0xxxx
temperature
(specic model)
12V~, 50/60 Hz, 12 to 18 Vdc
to very low voltage parts
to very low voltage parts
NTC (IRxxx0xxxxx) o NTC e PTC (IRxxx7xxxxx)
NTC (IRxxx0xxxxx) o NTC e PTC (IRxxx7xxxxx)
NTC (IRxxx0xxxxx) o NTC e PTC (IRxxx7xxxxx)
Use only SELV power supply
TECHNICAL SPECIFICATIONS
Page 100
10 0
Controller must be handled by a qualified technician.
Relay outputs
SSR outputs
Connessioni
depending on the model
Model Relay P. Supply Probes for wires from 12 A
EN 60730 -1 UL 873
model
IRxxxxxx0xx screw screw screw 0.5 a 2.5 mm²
IRxxxxxx2xx removable removable removable
IRxxxx(E,A)x5xx vertical screw vertical screw vertical screw
IRxxxx(E,A)x1xx faston faston removable
IRxxxx(E,A)x3xx faston faston screw
relay
R2 (*)
R3 (*)
R1,R2
R1
R2,R3
R1 (*)
R4 (*)
250 V~ 250 V~
5(1)A 5 A resistive 1FLA
5 A resistive 1FLA
8 A resistive 2FLA
12 A resistive 5FLA
6 LRA C 300
6 LRA C 300
5(1)A
8 (4)A N.O.
6 (4)A N.C. 12 LRA
2 (2)A N.O./N.C. C300
30 LRA C300
12 (2)A N.O./N.C.
operating operating
100000 300000
100000 300000
100000 300000
100000 300000
(*): Relay not suitable for uorescent loads (neon lights, ...) that use starters (ballasts) with phase-shift
the installer has to provide the correct dimensioning of the power supply and cable connection between the
cycles cycles
capacitors. Fluorescent lamps with electronic control devices or without phase-shift capacitors can be used,
instruments and the loads. Depending on the model, the maximum current in the common terminals 1, 3 or 5 is
Type of connection
Cross-section Max. current
IRxxxx(E,A)
IRxxxx(E,A)
IRxxxx(E,A)
IRxxxx(E,A)
IRxxxx(O,L,H)
IRxxxx(O,L,H)
(N,R,C,B,A,M,L,T)xxx
(N,R,C,B,A,M,L,T)xxx
(P,Q,S,U,V,X,Y,Z)xxx
(N,R,C,B,A,M,L,T)xxx
(N,R,C,B,A,M,L,T)xxx
(P,Q,S,U,V,X,Y,Z)xxx
within the operating limits specied for each type of relay.
12 A. When using the controller at maximum operating temperature and full load, use cables featuring a
maximum operating temperature of 105 ºC at least.
reinforced
basic
3 mm clearance, 4 mm creepage
1250 V insulation
6 mm clearance, 8 mm creepageinsulation from very low voltage parts
insulation between the relay outputs indipendent
Max output voltage : 12 Vdc, Output resistance: 600 Ω, Max output current: 20 mA
3750 V insulation
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