Victaulic KOIL-KIT 799 Series Installation And Maintenance Instructions

INSTALLATION AND MAINTENANCE INSTRUCTIONS
KOIL-KIT ™ Coil Pack – Series 799, Series 79V with ATC Valve,
Series 79B with Bypass, and Series 79A with Bypass and ATC Valve
• Read and understand all instructions before attempting to install
any Victaulic piping products.
• Depressurize and drain the piping system before attempting
to install, remove, adjust, or maintain any Victaulic piping
products.
• Wear safety glasses, hardhat, and foot protection.
Failure to follow these instructions could result in death or serious
personal injury and property damage.

RECEIVING THE SHIPMENT

Victaulic ® KOIL-KIT ™ Coil Packs are a pre-packaged and labeled system
designed to improve efficiency of hooking up HVAC coils. Upon receipt
of the shipment, ensure that the kit is the correct one for the coil being
installed. If any components are damaged or missing, contact Victaulic.
Union Port Fitting with Air Vent
The Series 78U Union Port Fitting with Air Vent
can be supplied to accommodate up to a three-
size reduction. Connections can be configured,
as listed below:
• Sweat x Sweat Union (Two Size Reductions)
• Sweat x Female Thread Union (Two Size Reductions)
• Sweat x Male Thread Union (Three Size Reductions)
• Female Thread x Sweat Union (Two Size Reductions)
• Female Thread x Female Thread Union (Two Size Reductions)
• Female Thread x Male Thread Union (Three Size Reductions)
"Y" Strainer/Ball Valve Combination or "T" Ball Valve
SERIES 78Y
The Series 78Y Strainer/Ball Valve Combination or Series 78T Ball
Valve can accommodate up to a two-size reduction from inlet to outlet.
Connections can be configured, as listed below:
• Sweat x Sweat Union (Two Size Reductions)
• Sweat x Female Thread Union (Two Size Reductions)
• Sweat x Male Thread Union (Three Size Reductions)
• Female Thread x Sweat Union (Two Size Reductions)
• Female Thread x Female Thread Union (Two Size Reductions)
• Female Thread x Male Thread Union (Three Size Reductions)
Bypass Tee Option
The Bypass Tee option connects to the Series 78Y
Strainer/Ball Valve Combination or Series 78T Ball
Valve for hookup of the Series 79B KOIL-KIT
Pack with Bypass or Series 79A KOIL-KIT
Pack with Bypass and ATC Valve.
REV_F

WARNING

SERIES 78T
Balancing Valves
Series 786 Balancing Valve
(Submittal Document 08.16)
Series 78K Balancing Valve
(Submittal Document 08.16)
Series 76K Automatic Balancing Valve
(Submittal Document 08.34)
Series 76V Automatic Balancing Valve
(Submittal Document 08.34)
Series 7FP Pressure-Independent Combined
Balancing and Control Valve with Independent
EQM (Equal Percentage Value) Characteristics
(Submittal Document 08.53)
Series TCP Pressure-Independent
Balancing and Control Valve
(Submittal Document 08.39)
Manual or Automatic Air Bleed Valve
The manual or automatic air bleed valve is rated to 250 psi/17 Bar and
provides a means of bleeding off trapped air when used with the Series
78U Union Port Fitting, Series 78Y Strainer/Ball Valve Combination,
Series 78T Ball Valve, or Series 78K Balancing Valve.
Coil Hoses
Coil hoses are available in 1-foot/0.3-meter, 2-foot/0.6-meter, or
3-foot/0.9-meter lengths for connecting to the inlet and outlet of the coil
and are available with the following union ends:
™ Coil
™ Coil
Series 787 Balancing Valve
(Submittal Document 08.16)
Series 76B Automatic Balancing Valve
(Submittal Document 08.34)
Series 76T Automatic Balancing Valve
(Submittal Document 08.34)
Series 7FC Combined Balancing and Control
Valve with Independent EQM
(Equal Percentage Value) Characteristics
(Submittal Document 08.52)
Series TC/TCM TBV Terminal Balancing
(Submittal Document 08.38)
Male Coupling x Female Union End
Male Coupling x Male Swivel Union
Male Coupling x Female Union End with Adapter
I-KOIL.KIT
and Control Valves
I-KOIL.KIT_1