Installation Guide for Pioneer models including: TST-24VIM-IM-001, QSKZHI-002AEN, Quantum Series, Quantum Series Mini Split Systems, Mini Split Systems, Split Systems, Systems
24V Interface Module Kit for Pioneer Quantum Series 230V Mini Split Systems – The Best Mini Split
24V Interface Module Kit for Pioneer Quantum Series 230V Mini Split S
File Info : application/pdf, 17 Pages, 1.17MB
DocumentDocument24 Volt Interface Adapter INSTALLATION/ APPLICATION MANUAL 208/230V~60Hz,1Ph 115V~60Hz1Ph Makes any Pioneer Quantum Series mini split system compatible with 24V analog heat pump thermostats! IMPORTANT NOTE: Read this manual carefully before installing or operating your new 24 Volt Interface Adapter. Make sure to save this manual for future reference. Table of Contents Preparation Before Installation........................................................................................................1 Installation Method............................................................................................................................ 2 System Configuration......................................................................................................................... 2 Application............................................................................................................................................. 3 Control Logic..........................................................................................................................................9 DIP Switch Definitions......................................................................................................................10 Error Codes............................................................................................................................................11 Wiring Diagram...................................................................................................................................12 Read this manual carefully before installing or operating your new air conditioning unit. Make sure to save this manual for future reference. WARNING · Wires must be properly sized according to the NEC/NFPA 70, CEC and all prevailing codes, ordinances and standards. · All conductors must be installed with a strain relief eliminating stress on the wire following installation which may result in wire damage and/or overheating with a potential for fire. · Installation must be performed in accordance with the requirement of NEC and CEC by authorized personnel only. · All wiring to be rated for the control box amperage rating. · All wiring installed to meet general industry standards and practices, · Do not install adapter near flammable liquids or gases. · Do not operate the unit with wet hands, as this could lead to electrical shock. 24V INTERFACE KIT Dimensions 32mm (1.3") 220mm (8.7") 15mm (0.6") 200mm (7.8") 176mm (6.9") 283mm (11.1") Fig. 1 63mm (2.5") This interface must be installed indoors in an area free from drips and moisture. >150mm >150mm Right CAUTION · When connecting with RS 485 communication to the outdoor unit, shielded wire must be used and grounded at one end only. · When using shielded wire the cable should be grounded at one end to reduce EMI. · T1 sensor cable shall not exceed 23' (7 m). General installation instructions Location and clearances Preparation Before Installation Wrong Read this manual carefully before installing or operating your new air conditioning unit.Make sure to save this manual for future reference. 1. Ensure you have the following parts Table 1 No Name Quantity Remarks Wall-Mounted 24V INTERFACE KIT Installation 1 Control box 2 Screws 1 M4*20 (For mounting 3 on the wall) 3 Anchors 3 For mounting on the wall Wear appropriate personal protection equipment (PPE) when installing or servicing. 4 The connective wires group 2 For connecting the sensor 5 5m connective 1 wires group Page 1 2. Prepare the following tools Table 2 No Name Quantity 1 Switch box 1 2 Wiring tube (insulating sleeve and tightening screw) 1 3. Select installation location DO NOT install the 24V INTERFACE KIT near flammable liquids or gases such as gasoline or hydrogen sulfide.Doing so creates a fire hazard. Installation Method NOTE: · Place the unit on a flat surface. Be careful not to distort the back plate of the 24V INTERFACE KIT by over tightening the screws. · When installed vertically, the direction of the arrow must be up. 3. Wiring. 4. Cover the 24V INTERFACE KIT lid, locking screw. 1. Remove the cover of 24V INTERFACE KIT Remove the four screws of 24V INTERFACE KIT with a screwdriver or similar tool. Along the hem rotating separation lifted the lid. System Configuration Fig. 4 Fig. 2 Minimum free space required around the kit is 7" (180 mm). 2. Mount the back plate of the 24V INTERFACE KIT Mount 24V INTERFACE KIT vertically, and folding in on, fasten the back plate to the wall with 3 screws (M4x20) and anchors. Back plate Screws (M4×20) NOTE: · Thermostat should be configured for use with a conventional system. · The remote controller,wiring controller, central controller and WiFi can not be used with this control box at the same time.Only the Swing and LED fucation can be used. Connection wiring specification Conncetion Outdoor Indoor wiring 1,2,3 1,2,3 R,C Y/W/G/G1/G2/ G3/Dry Refer to Refer to Size outdoor indoor 18AWG 24AWG connecting connecting (minimum) (minimum) wires size wires size Page 2 Fig. 3 Application * This system is designed for operation with standard 24 vac HVAC thermostats. * Wifi standard configuration HVAC thermostats may be used such as NEST, Ecobee, Honeywell, etc. SYSTEM CONFIGURATION SCENARIOS Four application scenarios Scenario No. 1: Current loop (L1/L2/S or 1/2/3) communication inverter outdoor unit match with other conuentional brand 24V indoor unit Match with following outdoor units Wall Mounted (Sizes 9K~36K) Cassette (Sizes 9K~24K) Ducted (Sizes 9K~24K) Console (Sizes 9K~12K) Floor ceiling (Sizes 18K-24K) 70 Thermostat Fan Relay Fan Relay Fan Relay NOTE: · T1(Room temperature) sensor should be located in the air inlet side. · Must remove the TXV or other metering device from the indoor unit. Page 3 70 Thermostat L1 Fan Relay Fan Relay L2 Fan Relay Transformer NOTE: · T1(Room temperature) sensor should be located in the air inlet side. · Must remove the TXV or other metering device from the indoor unit. Page 4 · If the indoor unit already with a 24V transformer , removing away the transformer from the interface or disconnect the transformer of the interface. Scenario No. 2: 485 (P Q)or( S1 S2) communication inverter outdoor unit match with conventional other brand 24V indoor unit Match with following outdoor units Cassette (Sizes 36K~48K) Ducted (Sizes 36K~60K) Floor ceiling (Sizes 36K-60K) 70 Thermostat Fan Relay Fan Relay Fan Relay NOTE: · T1(Room temperature) sensor should be located in the air inlet side. · Must remove the TXV or other throttling device from the indoor. Page 5 70 Thermostat L1 L2 Fan Relay Fan Relay Fan Relay Transformer NOTE: · T1(Room temperature) sensor should be located in the air inlet side. · Must remove the TXV or other throttling device from the indoor. · If the indoor unit already has a 24V transformer, removing the transformer from the interface or disconnect the transformer of the interface. Page 6 Scenario No. 3: Current loop (L1 L2 S or 1 2 3) inverter outdoor unit match with current loop inverter indoor unit Match the following indoor units with the corresponding compatible SINGLE ZONE and multi zone outdoor units: Wall Mounted (Sizes 9K~36K) Cassette (Sizes 9K~24K) Ducted (Sizes 9K~24K) Console (Sizes 9K~12K) Floor ceiling (Sizes 18K-24K) Multi system (2 zone, 3 zone, 4 zone, 5 zone) 70 Thermostat NOTE: · Please connect thermostat G to 24V interface G as default. · Make sure the power supply is correct. · For Wall Mounted unit ,the up-down swing louver and the display on/off funcation is available by the wireless remote controller. · Remove 24V control box T1 sensor when match with indoor unitwhich has T1 sensor. Page 7 Scenario No. 4: 485 (P Q)or( S1 S2)inverter outdoor unit match with 485 inverter indoor unit Match the following indoor units with the corresponding compatible SINGLE ZONE outdoor units: Cassette (Sizes 36K~48K) Ducted (Sizes 36K~60K) Floor ceiling (Sizes 36K-60K) NOTE: · Please connect thermostat G to 24V interface G as default. Page 8 · Make sure the power supply is correct. · Remove 24V control box T1 sensor when match with indoor unitwhich has T1 sensor. Key Considerations · The following steps should be taken when using this device with a conventional central air conditioning unit: * Indoor coil metering device must be removed. * 24V transformer in the interface module must be disconnected. * Refrigerant charge amount may need to be adjusteddepending on the pipe size and lengthsee outdoor recharge instruction. * The maximum air flow should not exceed 400 CFM/Ton. · When the indoor air handler or furnace has its own 24 vac transformer, you must disconnect all four wires of the kit transformer. · Power switch on new board is changed. · Indoor unit power switch setting, ENC-1 must be changed to the proper motor wattage: Eg. 36K = 8 48K = 9 Control Logic Connector Connector Y W G AUX/DRY Purpose Cooling Heating Fan - Auto speed Aux -Heat/Dry Mode setting Y W G Aux/Dry Setting mode X * * Cooling X * Heating X (without aux-heater) X * Heating (with aux-heater) X X X X X X X X X Fan only * * OFF X X OFF * (Dry) Dry * (AUX) Emergency heating · Suction and liquid refrigerant lines must be properly insulated to prevent condensation and energy loss. · You must remove the expansion device from an indoor evaporator coil as the refrigerant is controlled by a metering device in the outdoor unit. · The following steps should be taken when using this device with a Hi wall (9K-36K Btu/hr) Cassette, Console, Duct, Floor Ceiling (9K - 24K Btu/hr). Fan speed setting Unit ON/OFF G X X X ON X OFF * ON or OFF Setting fan speed Auto fan speed Auto fan speed Fan OFF Page 9 DIP Switch Definitions DIP SWITCHES CONFIGURATION The 24V INTERFACE KIT must be configured to operate properly with the system components with which it is installed. To successfully configure the system move the Dip Switches to match the components and functions used. Dip Switch 2-2 Used for freeze protection of the indoor coil. SW2-2 Result Note ON Fan do not stop OFF Fan will stop if the indoor coil temperature is low Default NOTE : Applicable only to Ductless Style Indoor (scenario 3 and 4) Heat Pump units in Heating Mode. DIP Switch Definitions Dip Switch 1-1 Used to turn ON or OFF the diagnostic code display LED on the control board of the 24V Interface Kit. SW1-1 Result Note ON Display on OFF Display off Default Dip Switch 1-2 Used for selection of the indoor unit typeN. ote SW1-2 Result Note ON Sets - Both Ductless Indoor and Outdoor Units OFF Outdoor only ----- Compatible with other fix speed 24V control indoor (Wall Hung/ Pancake etc.). Note: 1) Need to remove the indoor unit throttle (piston/ TXV/ orifice); 2) Indoor fan may not stop during the defrost. Default NOTE: If this control box is matched with other brand indoor unit, you must set OFF. Dip Switch 2-1 Used for selection of the system: Cooling Only or Heat Pump. SW2-1 Result ON Cooling only Note OFF Heat pump Default Dip Switch 3-1 Dry is used for thermostats with a Dry Function output. An auxiliary heater is used on the Ducted Style Indoor Units (scenario 3 and 4) to control a secondary Heat Source. SW3-1 Result Note ON Dry OFF Aux-heater Default Dip Switch 3-2 Used to increase the compressor frequency in case the set point has not been reached after 1 hour or 30min of operation. SW3-2 ON OFF Result 1h 30min Note Default Dip Switch 4-1 SW4-1 Note OFF Default For factory test only. Dip Switch 4-2 SW4-2 Note OFF Default For factory test only. Page 10 Error Codes Display E0 E2 E3 E4 E5 EC F0 F1 F2 F3 F4 F5 F6 P0 P1 P2 P3 P4 P6 00 IN OU Malfunction & protection indication Indoor EEPROM error Cross-zero detection error Indoor fan speed malfunction Indoor room temperature sen sor error Evaporator coil temperature sensor error Refrigerant leak detection system malfunction Current overload protection Outdoor ambient temperature sensor (T4 ) malfunction Condenser coil temperature sensor (T3) malfunction Condenser coil temperature sensor (T5) malfunction Outdoor unit EEPROM parameter error Outdoor fan speed has been out of control T2b sensor error Inverter module (IPM) malfunction Over-voltage or under-voltage protection Compressor top high temperature protection (OLP) Low ambient temperature cut off in heating Compressor drive malfunction Compressor low-pressure protection Module boot mode and indoor running mode for power off Module and indoor unit communication malfunction Module and outdoor unit communication malfunction Page 11 Wiring Diagram Page 12 The design and specifications are subject to change without prior notice for product improvement.Consult with the sales agency or manufacturer for details. QSKZHI-002AEN 16111600000068 20221213 H& NN b bAdobe Illustrator 25.3 (Windows) 3-Heights(TM) PDF Optimization Shell 5.9.1.5 (http://www -tools.com)