GLOBAL PX/RX/LP
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GLOBAL PX/RX/LP Operation and maintenance instructions Applicable to program versions TAC5 – Version DT 2.8.12 & DG 2.7.3 GLOBAL LP(FW) GLOBAL PXFW

6.1 Commissioning with Touchscreen interface 2 This document is an overview of technical specifications. Please do refer to our selection software for detailed and up-to-date information.

This document is an overview of technical specifications. Please do refer to our selection software for detailed and up-to-date information. 3

Disclaimer Danger/Warning/Caution • All staff concerned shall acquaint themselves with these instructions before beginning any work on the unit. Any damages to the unit or its components caused by improper handling or misuse by the purchaser or the installer cannot be considered subject to guarantee if these instructions have not been followed correctly. • Make sure that the power supply to the unit is disconnected before performing any maintenance or electrical work! • All electrical connections must be carried out by an authorized installer and in accordance with local rules and controls....

PLEATED FILTER ROTARY HEAT EXCHANGER PLATE HEAT EXCHANGER Must be connected by a qualified Electrician. Warning! Hazardous voltage. HEATING COIL COOLING COIL PRESSURE SENSOR SLIP CLAMP FLEXIBLE CONNECTION CIRCULAR DUCT CONNECTION (WATER / ELECTRICAL) MOTORIZED DAMPER TEMPERATURE SENSOR This document is an overview of technical specifications. Please do refer to our selection software for detailed and up-to-date information.

3.0 Product Overview 3.1 GENERAL OVERVIEW RIGHT HAND UNIT (SUPPLY AIR TO THE RIGHT) GLOBAL PX(FW) GLOBAL PX(FW) LEFT HAND UNIT (SUPPLY AIR TO THE LEFT) This document is an overview of technical specifications. Please do refer to our selection software for detailed and up-to-date information.

RIGHT HAND UNIT (SUPPLY AIR TO THE RIGHT) LEFT HAND UNIT (SUPPLY AIR TO THE LEFT) GLOBAL LP 450FW (BOTTOM view) GLOBAL LP 450FW (BOTTOM view) GLOBAL LP 600 - 2000FW (BOTTOM view) GLOBAL LP 600 - 2000FW (BOTTOM view) ATTENTION Right and left hand units have different article numbers and should be ordered accordingly. Main version described in the manuals is always the hand right version. The difference between left and right LP units is the factory placement of the controls box on opposite sides. This document is an overview of technical specifications. Please do refer to our selection...

3.2 COMPONENTS GLOBAL PX GLOBAL PX TOPFW 1. Main power switch 2. Main power switch for electrical coils (both internal pre-hating and post-heating) 11. Drain pan and drain pipe 13. Internal post-heating water or electrical coil (accessory) 14. Motorized damper (at outdoor air side - accessory) 15. Motorized damper (at exhaust air side - accessory) 6. Kit CA -airflow measurement (option) 7. Outdoor air filter (bag or pleated) 18. Slip Clamps (accessory) 8. Extract air filter (bag or pleated) 19. Water connection for postheating (accessory) 12. Pre-heating electrical antifrost coi 9. Heat...

This document is an overview of technical specifications. Please do refer to our selection software for detailed and up-to-date information. 9

GLOBAL LPFW 1. Main power switch 2. Main power switch for electrical coils (both internal pre-hating and post-heating) 11. Drain pan and drain pipe 13. Internal post-heating water or electrical coil (accessory) 14. Motorized damper (at outdoor air side - accessory) 15. Motorized damper (at exhaust air side - accessory) 6. Kit CA -airflow measurement (option) 7. Outdoor air filter (bag or pleated) 8. Extract air filter (bag or pleated) 18. Slip Clamps (accessory) 9. Heat exchanger (Plate) 19. Water connection for postheating (accessory) 12. Pre-heating electrical antifrost coil 1, 2 and 3...

GLOBAL LP(FW) GLOBAL LP(FW) EXCHANGER This document is an overview of technical specifications. Please do refer to our selection software for detailed and up-to-date information. 11

3.2 COMPONENTS GLOBAL RX GLOBAL RX 1. Main power switch 13. Internal post-heating water or electrical coil (accessory) 2. Main power switch for electrical coils (both internal pre-hating and post-heating) 14. Motorized damper (at outdoor air side - accessory) 18. Slip Clamps (accessory) 19. Water connection for postheating (accessory) 15. Motorized damper (at exhaust air side - accessory) 6. Kit CA -airflow measurement (option) 7. Outdoor air filter (bag) 8. Extract air filter (bag) 9. Heat exchanger (Rotary) 1, 2 and 3 must be installed by an accredited electrician Note: internal...

This document is an overview of technical specifications. Please do refer to our selection software for detailed and up-to-date information. 13

MAIN CONTROL BOARD TAC5 DG - CID025000BYPASS4 3 2 1 MOTOR CONTROL CABLES CT = output to CT actuator(s) (option - prewired) BYPASS = output to bypass actuator (prewired) IN2 = dPa (pressostat digital input) IN3 = Fire alarm input IN4 = Bypass open / Stop heat recovery IN5 = Real time clock auto/manu Demand/Pressure control IN6 = ON/OFF post heating (IBA/KWout) Torque MODE IN7 = ON/OFF SUPPLY if fire alarm IN8 = ON/OFF EXHAUST if fire alarm Demand/Pressure control Torque control IN12 = PWM input bypass position OUT1 = 0-10V OUTPUT (airflow / pressure) Demand/Pressure control OUT2 = 0-10V...

AL1 BYPASS BYPASS MOTOR CONTROL CABLES CT : output to CT actuator(s) (option - prewired) KWout = output for KWout capacity control (option - prewired) IN2 = dPa (pressostat digital input) IN3 = Fire alarm input IN4 = Bypass open / Stop heat recovery IN5 = Real time clock auto/manu Demand/Pressure control = START/STOP IN6 = ON/OFF post heating (IBA/KWout) Torque control IN7 = ON/OFF SUPPLY if fire alarm IN8 = ON/OFF EXHAUST if fire alarm Demand/Pressure control = 0-10V INPUT Torque control IN12 = input pulse from heat exchanger magnet (prewired) OUT1 = 0-10V OUTPUT (airflow / pressure) OUT2...

4.1 CIRCUIT BOARD SAT 3 - CID372005 The SAT3 circuit board is used for extra functions for which inputs and outputs are not included as standard in the control unit of the air handling unit. All outputs are normally open (N.O.). Maximal load: 230VAC - 4A. The circuit board SAT3 allows for signalling of the following by means of a potential-free contact: • Differential pressure alarm - O.R. 2 SAT3 must be plugged onto the control board circuit (see fig.1). Attention: The SAT3 must be plugged in before the circuit is powered. SAT must be plugged in correctly, wrong positioning can damage both...