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Air-Air Heat Pumps SCOH-070K to 300K/SICH-070/076B to 300B Ref.: Y-R70142 1007 Technical Information � � � � � � � � ��������������������� Johnson Controls Manufacturing España, S.L. is participating in the EUROVENT Certification Program. Products are as listed in the EUROVENT Directory of Certified Products, in the AC 1, AC2, AC3, LCP and FC .
Index Page Page General information Internal electric heaters for SICH-070 to SIH-300B - General description - Technical specifications - Nomenclature - Assembly and general dimensions 29 - 31 - General characteristics - Dimensions with packing and weights Technical specifications - Installation - Wiring diagram 33 - 34 - Mechanical specifications...
General information Technical specifications General description Mechanical specifications The SCOH/SICH heat pump models are air-air units with cen- Compressor trifugal fans both in the indoor as well as the outdoor units. Vertical hermetic alternative type, mounted on antivibratory The SCOH outdoor unit includes compressor, condensing supports, specially designed for heat pump units with oversiz- unit, centrifugal fan and controls.
contact, disconnects power supply to the main board of the Thermostat unit, leaving it inoperative. The SCOH/SICH-070 to 300 units include, as standard equip- Shoud the phase sequence be correct and the centrifugal ment, the electromechanical DPC-1 thermostat. fan of the indoor unit (BCVI) rotates in the wrong direction, To connect the thermostat to the board, 10x0.22mm interchange two phases at the bottom of the fan contactor.
Physical data Outdoor units SCOH076K SCOH090K SCOH070K SCOH120K SCOH150K SCOH180K SCOH300K Model SCOH240K Amount Com- Power rating 2 x 5.1 2 x 7.1 2 x 10.4 2 x 14.3 pressor Power supply V.ph.Hz 230.3.50 or 400.3.50 400.3.50 Power rating 2 x 2.2 2 x 2.2...
Limits of use Air intake temperature Air intake temperature Voltage limits to the indoor coil to the outdoor coil DB Operating cycle Operating cycle Nom. 230 V Nom. 400 V Minimum °C Maximum °C Minimum °C Maximum °C Minimum Maximum Minimum Maximum Cool...
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General dimensions mm SCOH-090 and 120K �� ���������� ����������� ���������� ���������� ����������� ����������� ���������������� � � � � � �����������������������...
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General dimensions mm SCOH-150K �� ���������� ����������� ���������� ����������� ���������� ����������� �������������������� � � � � �������������������������...
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General dimensions mm SCOH-180K �� ���������� ����������� ���������� ����������� ���������� ����������� ������������������� � � � � �������������������������...
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General dimensions mm SCOH-240 and 300K �� ���������� ����������� ���������� ���������� ����������� ����������� �������������������� � � � � �������������������������...
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Process for transforming a horizontal discharge 4, as indicated in the standard orientation figure. 5- Unscrew the fastener of the fan to its support ref. 5. into a vertical discharge (SICH-070, 076, 090, 120, 6- Place panel ref. 3 in the previous position of panel ref. 4, 150B units) and place panel ref.
Sensible cooling capacities Sensible capacity (W) Compressor Humid air Dry outdoor Total Dry air intake temperature to the coil °C (DB) absorbed intake capacity Model power temperature temperature °C (DB) °C (WB) 22 560 6 806 9 605 13 802 16 604 5.54 19.5...
Sensible cooling capacities Sensible capacity (W) Compressor Dry outdoor Humid air Total Dry air intake temperature to the coil °C (DB) absorbed intake capacity Model power temperature temperature °C (WB) °C (DB) 48 360 14 455 20 954 30 703 37 211 10.68 19.5...
Test conditions Summer Winter Length Indoor temp. °C Outdoor temp. °C Indoor temp. °C Outdoor temp. °C Voltage interconnecting tubing 7.5 metros Nominal flows The cooling and heating capacities of the corresponding For other flows, apply the correcting factors from the cor- tables are valid for the following nominal flows.
Control board tion of the microswitches in the main board. There are also variations in the control algorithm, depending upon the ac- The control board of these units is common to both the cool cessories the board detects installed in the equipment. only as well as the heat pump units.
Accessories Standard accessories Model SICH Accessory 070-076 090-120 SICH-070-076B Internal electric heater 10 kW Internal electric heater SICH-070-076B 15 kW Internal electric heater SICH-090-120B 10 kW Internal electric heater SICH-090-120B 20 kW SICH-150B Internal electric heater 15 kW Internal electric heater SICH-150B 30 kW Internal electric heater...
Hot water coil for SICH-070, 076, 090, 120 and Heating capacity 150B Heating Nominal Air circuit Made of copper tubes and aluminium fins. capacity flow-rate pressure drop Designed to be fitted inside the conditioner, on galvanised For model steel supports. Equipped with an 1/8"...
Internal electric heaters for SICH-070 to on steatite supports. - Power supply contactor with a 400 V coil. SICH-300B - Two thermal protectors located at the top of the heater. The These internal electric heaters are designed to provide first, with automatic reset, disconnects the heater when a backup or complementary heat for the SICH units.
Assembly and general dimensions mm SICH-070 to 180B, SICH-090 to SICH-300B, 1 STAGE 2 STAGE ��������� ��������� ��������� ���������������� �������� ������������������ �������������� �������������� ����������� ����������� �� �� �� �� ���� ���� ���� ��� ��� ������������ ������������ ������������������� ���������� ���������������������� Location of connecting and control elements of internal heater accessory General characteristics Automatic...
Installation the A1 control board of the air conditioning unit. 9) The installer should complete the electric circuit of the Install the electric heater in the SICH unit as follows: heater by fitting an air flow control F14 (F14 and F15 in 1) In all cases, the established national regulations 2-stage) at the most convenient point of the ducts so should be followed.
Duct electric heaters for SICH-070 to 300B - Power supply contactor with a 400 V coil. - Two thermal switches located at the top of the heater. The These duct electric heaters are designed to provide backup first, with automatic reset, disconnects the heater when a heat in heat pump units, and complementary heat in cool only temperature of 77°C is reached.
General characteristics Automatic Power Power Front Pressure supply cable Consump- switch(1) Power Stages supply surface drop (3) section (2) tion Heater model V.ph.Hz SICH-070 & 076B 400.3.50 0.19 SICH-070 & 076B 400.3.50 0.19 SICH-090 to 300B 400.3.50 0.19 SICH-090 to 300B 400.3.50 0.19 Notes: 1.- K curve (DIN, VDE 0660-104).
Vertical air discharge conversion kit for: SCOH- of the tensor will be at about 20 mm. from the face of the fan) (fig. 3). 070 to 120K and SCOC-070 and 120K 4.- Fasten the fan to the wings "C" and supports "D" of the This Kit allows converting the standard horizontal air dis- upper panel ref.
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General dimensions mm Fig.4 � � � � � � Model SCOH/SCOC-070-076K 1363 1075 SCOH/SCOC-090-120K 1738 1450...
Vertical air discharge conversion kit for: of the tensor will be at about 20 mm. from the face of the fan) (fig. 3). SCOH/SCOC-150 a 300K 4.- Fasten the fan to the wings "C" and supports "D" of the This Kit allows converting the standard horizontal air dis- upper panel ref.
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General dimensions mm Fig.4 � � � � � � Model SCOH/SCOC-150K 2038 1828 SCOH/SCOC-180K 2240 2030 SCOH-240/300K 2640 2430...
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Vertical air discharge conversion kit for: SICH- 2- Once the fans are assembled, fasten the top panel ref. 1 to the unit. 180 to 300B 3- Fasten the left and right side fan angles ref. 3 to the The SICH-180, 240 and 300B units require a conversion unit.
Tray heaters Installation General Information Install the tray heater accessory as follows: 1. Disconnect power supply to the outdoor unit. The tray heater accessory is designed for heat pump units 2. Remove the control panel electrical connection covers with one and two compressors. The purpose of this acces- of the unit.
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