Table of Contents
Advertisement
NOTICE! The P-K MACH 'n' Roll
never be installed on carpeting.
3.3.2 Clearances (MnR & MnRP sizes 300,399, & 500)
Since the P-K MACH 'n' Roll
generally requires the same clearances as the appliance itself. Some additional clearance
considerations may be required for the domestic hot water piping. The P-K MACH 'n' Roll
designed to be serviced from the front, so ensure there are no obstructions present in front of the unit.
™
If the MACH 'n' Roll
is to be installed near combustible surfaces, there must be six (6") inches minimum
clearance. Failure to provide adequate service clearances, even with non-combustible surfaces, may
present problems during routine maintenance of the appliance. The appliance must be installed in a
space large in comparison to the appliance as described in the National Fuel Gas Code, NFPA 54/ANSI
Z223.1, Latest Edition.
Type of Surface
CSA Minimum Clearances to
Combustibles
Clearance to Non-Combustible Surfaces
Recommended Service Clearances
† "C" dimension includes clearance to remove the burner. Do not put pipes, ducts, etc. in area above the
appliance.
*CSA minimum. Actual clearance depends upon venting requirements.
Revised: January 3, 2020
Released: January 3, 2020
™
system may be installed on a combustible floor; however, it must
™
is designed to sit underneath the applicable P-K MACH
A
6
0
36
Patterson Kelley 2020
All Rights Reserved.
®
P-K MACH
Gas Fired Appliance
Technical Service 1.877.728.5351
Dimensions (inches)
C†
B
D
6
6
0
0
0
24
24
1004905989 MnR & MnRP 300-399-500-750-
1050 NURO Rev C (Jan-2020).docx
®
appliance, it
™
system is
E**
6
6
0
0
24**
Page 6
Advertisement
Table of Contents
