lennox 156-300 Packaged Unit Grille Kit Instruction Manual

Lennox 156-300 Packaged Unit Grille Kit

Specifications:

• Product: Grille Kit
• Model: 507806-01
• Application : Used with 156-300 units
• Package Contents:
  • 2 Side grilles
  • 1 Bottom grille (17A42 only)
  • 1 Bag assembly containing:
  • 4 Self-drilling screws (17A42 only)

Product Usage Instructions:

Installation

17A42 C1 Box Units

1. Place the side grilles over the side openings and remove only the necessary screws.
2. Secure the grilles using the existing screws. Refer to Figure 1.
3. Place the bottom grille over the opening beneath the end of the coil and secure it using the provided self-drilling screws.

17A46 C2 Box Units

1. Follow the same steps as for 17A42 C1 Box Units but for C2 Box Units. Refer to Figure 2.

Safety Instructions

WARNING

• Improper installation, adjustment, alteration, service, or maintenance can cause property damage, personal injury, or loss of life. Installation and service must be performed by a licensed professional installer or equivalent.
• As with any mechanical equipment, contact with sharp sheet metal edges can result in personal injury. Always handle the equipment with care, and wear gloves, and protective clothing.

CAUTION

• Follow safety guidelines to prevent serious injury or death during maintenance procedures.
• Always lock out/tag out before performing maintenance.
• If system power is required, disable power to the blower, remove the fan belt where applicable, and ensure all controllers and thermostats are set to the OFF position before performing maintenance.
• Avoid contact with moving parts by keeping hands, hair, clothing, jewellery, tools, etc., away from them.

FAQ

• Q Can I install the grilles on any other units apart from the specified ones?
• A : The grilles are designed to be used specifically with 156-300 units as indicated in the manual. Using them on other units may not provide proper fit or functionality.
• Q : What should I do if I encounter difficulties during installation?
• A : If you face any challenges during installation, it is recommended to seek assistance from a licensed professional installer or contact customer support for guidance.

Shipping and Packing List

Package 1 of 1 :

• 2- Side grilles
• 1- Bottom grille (17A42 only)
• 1- Bag assembly containing:
• 4- Self-drilling screws (17A42 only)

Application

Grilles cover the side openings on the front and back of the condenser coil. On the C1 box, an additional grille is provided which is installed beneath the condenser coil on the end of the unit. See table 1.
TABLE 1

KGC/KCC180, 210

| 105392-01| 17A42| 1

C2

| LCM/LGM156-300 LGT/LCT180-300 LHT/LDT156-240 KGC/KCC240-300

KHC180-240

|

105393-01

|

17A46

|

2

WARNING
Improper installation, adjustment, alteration, service or maintenance can cause property damage, personal injury or loss of life. Installation and service must be performed by a licensed professional installer (or equivalent), service agency or the gas supplier

CAUTION

As with any mechanical equipment, contact with sharp sheet metal edges can result in personal injury. Take care while handling this equipment and wear gloves and protective clothing.

Installation

17A42 C1 Box Units

• Place the side grilles over the side openings and remove only the screws needed to install the grilles. Secure grilles using the existing screws. See Figure 1
• Place the bottom grille over the opening beneath the end of the coil. Secure using the four self-drilling screws provided in the kit. See Figure 1

INSTALL GRILLE – C1 BOX UNITS 17A42

17A46 C2 Box Units

INSTALL GRILLE – C2 BOX UNITS 17A46
Place the side grilles over the side openings and remove only the screws needed to install the grilles. Secure grilles using the existing screws. See Figure 2

WARNING
To prevent serious injury or death:

1. Lock-out/tag-out before performing maintenance.
2. If system power is required (e.g., smoke detector maintenance), disable power to a blower, remove fan belt where applicable, and ensure all controllers thermostats are set to the “OFF” position before performing maintenance.
3. Always keep hands, hair, clothing, jewellery, tools, etc., away from moving parts

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