Table of Contents
Related Manuals for Toshiba VN-M1500HE
Summary of Contents for Toshiba VN-M1500HE
- Page 1 Air to Air Heat Exchanger Installation Manual Concealed microcomputer control type Model name: For commercial use VN-M150HE VN-M250HE VN-M350HE VN-M500HE VN-M650HE VN-M800HE VN-M1000HE VN-M1500HE VN-M2000HE English Installation Manual...
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Page 2: Table Of Contents
• The qualified service person is a person who installs, repairs, maintains, relocates and removes the person Air to Air Heat Exchanger made by Toshiba Carrier Corporation. He or she has been trained to install, repair, maintain, relocate and remove the Air to Air Heat Exchanger made by Toshiba Carrier... -
Page 3: Precautions For Safety
Air to Air Heat Exchanger is installed by an unqualified individual, a fire, electric shocks, injury, water leakage, noise ‘Safety’ working clothing and/or vibration may result. • If using separately sold products, make sure to use Toshiba specified products only. Using unspecified products may Electrical-related work Gloves to provide protection for electricians and from heat cause fire, electric shock, water leak or other failure. - Page 4 Installation Manual Installation Manual Air to Air Heat Exchanger Air to Air Heat Exchanger – 3 – Electrical wiring CAUTION • Only a qualified installer(*1) or qualified service person(*1) is allowed to carry out the electrical work of the Air to Air Heat Exchanger.
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Page 5: Accessory Parts
Installation Manual Installation Manual Air to Air Heat Exchanger Air to Air Heat Exchanger Accessory parts ▼ VN-M1500 and 2000HE Unit: mm Name Quantity Shape Usage 1189 Installation manual — (Hand it to the customers.) CD-ROM (Owner’s manual (For other languages that do not appear in this manual, please refer —... -
Page 6: Separately Sold Parts
Installation Manual Installation Manual Air to Air Heat Exchanger Air to Air Heat Exchanger – 5 – Separately sold parts • Helmet must be worn to protect your head from falling objects. Especially, when you work under an inspection opening, helmet must be worn to protect your head from falling objects from the opening. -
Page 7: Model List
Installation Manual Installation Manual Air to Air Heat Exchanger Air to Air Heat Exchanger Model list ▼ VN-M1500 and 2000HE Unit: mm ▼ VN-M150 to 1000HE Damper motor Damper Damper Damper motor Heat exchange element (4) Heat exchange element (2) 1099 (Return air) (Exhaust air) -
Page 8: Installation
VN-M800HE VN-M1000HE Hanging bolt Duct Unit (M10 or M12) Washer (M10 or M12) VN-M1500HE Heat insulator Nut (M10 or M12) (Insulates the adapter and the aluminium tape) Washer (M10 or M12) VN-M2000HE Adapter Outdoor air intake duct, Exhaust air duct... -
Page 9: Electric Wiring
Installation Manual Installation Manual Air to Air Heat Exchanger Air to Air Heat Exchanger Electric wiring Communication wire Item Communication wire WARNING Central control wire (*2) Remote controller wire Model name VN- 1. Using the specified wires, ensure to connect the wires, and fix wires securely so that the external tension to 2-core, non-polarity the wires do not affect the connecting part of the terminals. - Page 10 Installation Manual Installation Manual Air to Air Heat Exchanger Air to Air Heat Exchanger – 9 – Connection diagram ▼ VN-M1500 and 2000HE External output Connector Connector Connector Connector ▼ VN-M150 to 1000HE (White) (White) (Black) (Black) (220-240V~, under 1A each) White White Yellow...
- Page 11 Installation Manual Installation Manual Air to Air Heat Exchanger Air to Air Heat Exchanger Switches and connectors on the circuit board Wire connection Remove the 4 screws to detach the electrical control cover. In a central control system, connect * Refer to "9. Installation method for each system configuration" on page 11 about setting the switch. the copper braid shield of central control wire (2-core shielded wire).
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Page 12: Installation Method For Each System Configuration
Installation Manual Installation Manual Air to Air Heat Exchanger Air to Air Heat Exchanger – 11 – Installation method for each system Switching between extra high and high configuration WARNING Settings and electric wiring differ depending on the system configuration. Perform electric wring according to the Turn off the circuit breaker before switching between Extra High and High. - Page 13 Installation Manual Installation Manual Air to Air Heat Exchanger Air to Air Heat Exchanger System example Operation Air to Air Heat Exchanger system linked Air to Air Heat Exchanger system with air conditioners Central control system • The central controller can be used to ON/OFF the whole system and separately ON/OFF groups of the Air to Air (When controlling the Air to Air Heat Exchanger only) System example...
- Page 14 Installation Manual Installation Manual Air to Air Heat Exchanger Air to Air Heat Exchanger – 13 – Changing the group address, indoor unit address, and central Central control system control address System example — — Central control One Air to Air When controlling the air conditioner When controlling the air conditioner Heat Exchanger...
- Page 15 Installation Manual Installation Manual Air to Air Heat Exchanger Air to Air Heat Exchanger Installing two remote controllers for the Air to Air Heat Air to Air Heat Exchanger system (Multiple Air to Air Heat Exchangers are used.) Air to Air Heat Exchanger Air to Air Heat Exchanger Air to Air Heat Exchanger Exchanger...
- Page 16 Installation Manual Installation Manual Air to Air Heat Exchanger Air to Air Heat Exchanger – 15 – Central control system (When controlling the Air to Air Heat Exchanger only) Central control system (When controlling the air conditioner and the Air to Air Heat Exchanger separately) For the settings of the central control address, refer to the Installation Manual of the central control device.
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Page 17: Advanced System
Installation Manual Installation Manual Air to Air Heat Exchanger Air to Air Heat Exchanger Advanced system Central control system (When controlling the air conditioner and Air to Air Heat Exchanger together) • For the settings of the central control address, refer to the Installation Manual of the central control device. WARNING •... - Page 18 Installation Manual Installation Manual Air to Air Heat Exchanger Air to Air Heat Exchanger – 17 – 2) When the output signal of the external device is a no voltage a-contact (static signal) 1) When switching the remote controller between invalid / valid from an external device Remote ON/OFF Adapter NRB-1HE Remote ON/OFF Adapter NRB-1HE (locally procured)
- Page 19 Installation Manual Installation Manual Air to Air Heat Exchanger Air to Air Heat Exchanger 3) When switching between Bypass mode / Heat exchange ventilation from an external device Connecting an electric damper (electric shutter) (External Output) Remote ON/OFF Adapter NRB-1HE 220-240V~, 50Hz (locally procured) CN705...
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Page 20: Advanced Control
Installation Manual Installation Manual Air to Air Heat Exchanger Air to Air Heat Exchanger – 19 – Advanced control Using TIMER time buttons, select SET DATA [ Push button. When the display changes REQUIREMENT from flashing to lit, the setup is completed. •... - Page 21 Installation Manual Installation Manual Air to Air Heat Exchanger Air to Air Heat Exchanger Codes (DN codes) for changing settings Code Description SET DATA and description Factory default Note Codes in the table below are necessary for local advanced control. Changing the 0000: ON during normal operation 0000: ON during...
- Page 22 Installation Manual Installation Manual Air to Air Heat Exchanger Air to Air Heat Exchanger – 21 – Setting of the Air to Air Heat Exchanger single operation (Setting Setting of delayed operation (Delayed operation of the Air to Air for the header air conditioner) Heat Exchanger when it operates link with air conditioners) Single operation of the Air to Air Heat Exchanger is possible when operation of the Air to Air Heat Exchanger is The operation of the Air to Air Heat Exchanger is delayed by [Setting value] x 10 minutes (10 to 60 minutes) when...
- Page 23 Installation Manual Installation Manual Air to Air Heat Exchanger Air to Air Heat Exchanger Setting for linked operation with external devices Setting for changing the operation output Specifies the operation of the Air to Air Heat Exchanger linked with the on/off operation of external devices Terminals 1 and 2 for external devices can be used to connect an auxiliary fan or to use the operation output for * For group operation, adjust this setting for the Air to Air Heat Exchanger to which the Remote ON/OFF Adapter operating external devices connected to the terminal.
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Page 24: Test Run
Installation Manual Installation Manual Air to Air Heat Exchanger Air to Air Heat Exchanger – 23 – Test run Remote controller switch monitoring function This function is available to call the service monitor mode from the remote controller during a test run to acquire temperatures of sensors of indoor unit (Air to Air Heat Exchanger). -
Page 25: Maintenance
• Otherwise, an electric shock or injury may result. VN-M1000HE Do not pour or spray water or detergent on the Inspection cover VN-M1500HE the heat exchange elements electric parts. VN-M2000HE • Otherwise, an electrical leakage may occur and a fire once or twice in 2 years.) -
Page 26: Troubleshooting
Installation Manual Installation Manual Air to Air Heat Exchanger Air to Air Heat Exchanger – 25 – Troubleshooting Reinstallation after maintenance Confirmation and check Attach the filters. Attach the filters after they have completely dried. When an error occurred in the Air to Air Heat Attach them to the frame of the heat exchange Exchanger, the check code and the unit No. - Page 27 Installation Manual Installation Manual Air to Air Heat Exchanger Air to Air Heat Exchanger Check codes and parts to be checked Wired remote Judging controller Main defective parts Parts to be checked / error description device display No header remote Remote Incorrect remote controller setting --- The header remote controller...