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LOW AMBIENT COOLING PARTS (FAN CONTROLLER)
for MITSUBISHI ELECTRIC AIR CONDITIONERS
PAC-205FC
CONTENTS
Note
1. Please read this manual to have the correct, safe install before installation.
2. The customer must not install and not transfer the unit by themselves.
(Safety and the function cannot be secured.)
CONTENTS
PAGE
1
2
2
2
3
10
11
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Summary of Contents for Mitsubishi Electric PAC-205FC
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Page 1: Table Of Contents
LOW AMBIENT COOLING PARTS (FAN CONTROLLER) for MITSUBISHI ELECTRIC AIR CONDITIONERS PAC-205FC CONTENTS CONTENTS PAGE 1. Safety precautions. 2. Outline. 3. Caution. 4. Parts. 5. Installation. 6. Before starting the trial run. 7. Troubleshooting. Note 1. Please read this manual to have the correct, safe install before installation. -
Page 2: Safety Precautions
1. Safety precautions. Caution. Danger and the extent caused when wrong handling is done 1 ) Before doing electrical work. are divided by displaying warning and attention and are explained. When installing the power lines, do not apply tension to the cables. -
Page 3: Outline
2. Outline This fan controller apply to following units. Model name Q'TY Model name Q'TY PUH-5,8,10 (side blow) PUH-15,20 2 set PUH-7,8,10 (upper blow) PRG-15,20 1 set PU-7,8,10 PRHG-15,20 PRG-8,10 PRHG-8,10 These units can be operated on cooling mode at the low ambient temperature with this optional FAN CONTROLLER. Please read carefully this manual and install following this. -
Page 4: Installation
5. Installation 5-1. PU(H)-7,8,10 Please use the following parts during installation of fan controller. There are two kinds of wiring sticker, please use writing as "ONLY PU(H)-7,8,10". Accessory assy 1 Accessory assy 2 Connector cap Spring Band Connector assy Wiring sticker Screw Earth sticker Grommet... - Page 5 5-2. PUH-15,20 Please use the following parts during installation of fan controller. There are two kinds of wiring sticker, please use writing as "W881927". The fan controller is necessary for these models by two sets. (The following accessory parts show the fan controller one set.) Accessory assy 1 Accessory assy 2 Spring...
- Page 6 5-3. PUH-5,8,10 (Side blow type) Please use the following parts during installation of fan controller. There are two kinds of wiring sticker, please use writing as "W881927". Accessory assy 1 Accessory assy 2 Spring Wiring sticker Screw Earth sticker Grommet Pipe cover Band Accessory assy 1...
- Page 7 5-7. PRG-8,10 Please use the following parts during installation of fan controller. There are two kinds of wiring sticker, please use writing as "W881927". Accessory assy 1 Accessory assy 2 Wiring sticker Screw Spring Earth sticker Grommet Pipe cover Band Accessory assy 1 Accessory assy 2 Wiring sticker...
- Page 8 5-8. PRG-15,20 Please use the following parts during installation of fan controller. There are two kinds of wiring sticker, please use writing as "W881927". The fan controller is necessary for these models by two sets. (The following accessory parts show the fan controller one set.) Accessory assy 1 Accessory assy 2 Spring...
- Page 9 5-9. PRHG-8,10 Please use the following parts during installation of fan controller. There are two kinds of wiring sticker, please use writing as "W881927". Accessory assy 1 Accessory assy 2 Spring Wiring sticker Screw Earth sticker Grommet Pipe cover Band Accessory assy 1 Accessory assy 2 Wiring sticker...
- Page 10 5-10. PRHG-15,20 Please use the following parts during installation of fan controller. There are two kinds of wiring sticker, please use writing as "W881927". The fan controller is necessary for these models by two sets. (The following accessory parts show the fan controller one set.) Accessory assy 1 Accessory assy 2 Spring...
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Page 11: Before Starting The Trial Run
6. Before starting the trial run. Please execute the following confirmations to prevent wrong connection. If there is wrong connection, it may damage fan controller, but also damage the unit. Confirmation Please intercept the power supply without fail, and secure safety when you execute detaching wiring, the connector, and the measurement machine to the following work. -
Page 12: Troubleshooting
7. Troubleshooting... - Page 15 Thyristor module (SCRM) <Judgment Method> Measure the resistance between each of the SCRM pins and judge if there is a failure or not by the resulting values. <Judgment Values 1> Check between G and K. Use the smallest resistance range on the tester. Judgment Value: 1.5 ohm 80 ohm <Judgment Values 2>...
- Page 16 This product is designed and intended for use in the residential, commercial and light-industrial environment. Low Voltage Directive 73/23/EEC The product at hand is Electromagnetic Compatibility Directive 89/ based on the following 336/EEC EU regulations: Please be sure to put the contact address/telephone number on the operation manual before handing it to the customer.
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