Reznor VR Option - Installation - Turnbuckle Kit User Manual
Components
Form RZ-NA I-VR/TRPA-TK, P/N 121025 (Rev 2), Page 1
Turnbuckle Kits, Options
CK12-CK18, for INFRA-REZ Heater
Models VR, TRPA, TRP, & TR/TR-H
Installation Form I-VR/TRPA-TK
Obsoletes Form
I-VR/TRP-TK
For proper operation and safety, tubular radiant heaters must be suspended by chain
and must be installed and maintained in a level position. To facilitate leveling, turn-
buckles are recommended.
Turnbuckle option kits come in packages of four to thirteen turnbuckles so that the
quantity matches the number of heater suspension points. The number of suspen-
sion points varies by Model and Size.
Description/
Application
Preparation and
Installation
Instructions
Components
(
Qty per pkg is the number of
turnbuckles and nuts in each kit.)
WARNING: The kit is to be installed by a qualified service person
in accordance with these instructions and in compliance with all
codes and requirements of authorities having jurisdiction. The
qualified agency performing this work assumes responsibility for
this installation.
1. Assemble the Turnbuckle and Locking Nut
a)
Remove the eyebolt with the right-hand thread. With the "teeth" of the nut
away from the "eye" end of the bolt, screw the nut onto the bolt until the nut is
close to the eye.
Right
Hand
Thread
Left
Hand
Thread
5/16-18 Nut, P/N 6554
Add nut to turnbuckle.
Do not lock against the
turnbuckle until system
is leveled.
Eye-to-eye
forged carbon
steel turnbuckle,
P/N 120704
®
Location and Quantity of Suspension Points by Model
Each 5 or 10 ft Straight
(except downstream
adjacent to "U" or "L")
Each 5 or 10 ft Straight
downstream adjacent
to "U" or "L"
"U" "L"
VR
4
2
1
2
0
0
TRPA
2
TRP
2
TR/TR-H
2
1
1
1
1
0
2 - Sizes 30 and 60; 4 - Sizes 50 and 100
Model
Heat Exchanger Tube
Combustion
Chamber
Tube
Burner/
Control
Box
2 - Sizes 30 and 60
System Configuration
Option Package
Qty
Option Package
Qty
No.
P/N
per pkg
No.
P/N
per pkg
Straight
With one "L" or "U"
20
CK12 121046
7
CK13 120701
8
30
CK13 120701
8
CK14 121047
9
40
CK14 121047
9
CK15 132517
10
50
CK15 132517
10
CK16 205583
11
60
CK16 205583
11
CK17 205584
12
70
CK17 205584
12
CK18 205585
13
TRPA 30 & 60
N/A
CK12 120699
4
TRP 30 & 60
N/A
CK12 120699
4
TRP 50 & 100
N/A
CK14 120700
6
20
CK12 120699
4
CK13 121045
5
30
CK13 121045
5
CK14 120700
6
40
CK14 120700
6
CK15 121046
7
50
CK15 121046
7
CK16 120701
8
60
CK16 120701
8
CK17 121047
9
70
CK17 121047
9
CK18 132517
10
N/A
TR/TR-H
Straight
Length
(feet)
VR
Model