4
NOTE:
The rack is to be assembled around the bottom
boiler first. Do not pre-assemble. It is recommended
that the rack be installed first prior to any plumbing,
electrical, venting, or gas hook-up.
NOTE:
These instructions are intended for use by
qualified personnel specifically trained and experienced
in the installation of this type of heating equipment and
related system components. Installation and service
personnel are required to be licensed in some states.
Persons not qualified shall not attempt to install this
equipment nor attempt repairs according to these
instructions.
NOTE:
The SureRack is designed to connect to the
lower unit to provide lateral bracing. Raypak cannot
support using a SureRack as a platform to elevate an
upper unit with no lower unit.
1. X-1 KIT CONTENTS
Item*
Description
Qty
P/N for
Sizes
302**- 902**
399**- 899**
P/N for
Sizes
992**- 2342**
989**- 2339**
L
ocation
1
Leg assembly, front left and right rear
2
074520
074396
Corners
2
Support beam
2
402161–402166
402145–402150
Top
3
Leg assembly, front right and left rear
2
074521
074395
Top
4
Washer, lock, 3/8
52
550136
Top
56
550136
5
Screw, hex head, 3/8-16 UNC x 1.5
48
550266
Top Corners
52
550266
6
Cross member
3
401680
Top
4
401680
7
Spacer
24
550730
550730
Leg connections
8
Bracket
12
401665
401665
Leg connections
9
Upper restraint foot (X-3)
4
074522
067512
Leg connections
10
Screw, hex head, 3/8-16 UNC x 2.0
4
550267
550267
Leg connections
*Item numbers correspond to the numbers listed in Figure 1 on page 5.
Table A.
KIT CONTENTS
**Indicates a letter is present after the model number throughout instruction set.
